baber/WOPTO huggingface dataset:
Patent JP-2013057453-A (JP)
Title: Air conditioning system
Inventor: MIHASHI FUTOSHI
IPC: F24F7/10
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which performs appropriate air conditioning even in a space that requires a predetermined amount of ventilation, and reduces the capacity of air conditioning equipment necessary for air conditioning, thereby achieving power saving.SOLUTION: The air conditioning system employs a displacement ventilation system supplying air to a floor side in a room and includes: a plurality of air conditioning indoor units spaced from the floor of the room; a plurality of air supply units which blow air supplied by the air conditioning indoor units at a predetermined air velocity to maintain the thermal stratification in the room, and which are disposed in the floor side of the room in association with each of the air conditioning indoor units; an intake duct having branched routes to guide return air received from a ceiling side in the room and external air received from the outside to each of the suction sides of the air conditioning indoor units; and a bypass duct which connects a blow-out side and the suction side of the air conditioning indoor unit, and which is provided with a damper formed in the middle to be opened when the temperature of intake air in the air conditioning indoor unit exceeds an upper limit temperature specified in the air conditioning indoor unit.
Patent JP-2012109220-A (JP)
Title: Light-emitting device, lighting device, vehicular headlight, and vehicle
Inventor: TAKAHASHI KOJI
IPC: F21W107/10
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To raise use efficiency of fluorescence in a light-emitting device for utilizing the fluorescence as illumination light generated by irradiating the excited light to a phosphor.SOLUTION: A vehicular headlight 1 includes laser elements 2, a light-emitting section 4, and a parabolic mirror 5. A part of the parabolic mirror 5 is arranged at a location opposite to an upper face 4a of the light-emitting section 4 which is a face with an area wider than a side face of the light-emitting section 4, and the light-emitting section 4 emits the fluorescence in a Lambertian distribution.
Patent JP-2013060156-A (JP)
Title: Vehicle seat lock device
Inventor: IMAZU MITSUNORI
IPC: B60N2/90
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent generation of abnormal noise caused by vibration of a hook member and a lock member with a simple structure without increasing the number of components.SOLUTION: The fork member 3 having a first through-hole 3a inserted with a first shaft member 11 is turnably supported and turns between a lock position and a lock off position. Also, the lock member 4 having a second through-hole 4a inserted with a second shaft member 12 is turnably supported and turns between a constraining position and a constraint-releasing position by means of a lock part for locking prepared in the fork member 3. While a peripheral edge corner part of the first through-hole 3a, which is pressed by the axial direction bias force of a coil portion 21a, abuts to a corner at a base of a flange part 11b of the first shaft member 11 and forms the first abutted part (roundness part 50) integrally, the peripheral edge corner part of the second through-hole 4a, which is pressed by the axial direction bias force of a coil portion 22a, abuts to a corner at a base of a flange part 12b of the second shaft member 12 and forms the second abutted part (roundness part 51) integrally.
Patent JP-2013065119-A (JP)
Title: Face authentication device and face authentication method
Inventor: SAITO KODAI
IPC: G06T7/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in accuracy of face authentication of a person.SOLUTION: A face authentication device performs the following steps of: detecting, from input moving image data, face areas where faces of the same person are displayed throughout a plurality of frame images; detecting a feature point of the face for each frame image from the detected face areas throughout the plurality of the frame images; verifying detection accuracy of the feature point of the face detected for each frame image by comparing coordinates of the feature point detected for each frame image with those among the plurality of frame images; correcting a detection result of the feature point of the face detected by performing at least either removal of the feature point of the face not satisfying a predetermined detection accuracy from the detection result or correction of the coordinates of the feature point of the face not satisfying the predetermined detection accuracy; and referring to personal information indicating the feature point of the face of the person registered beforehand on the basis of the detection result of the corrected feature point of the face and performing face authentication.
Patent JP-2012092434-A (JP)
Title: Cyanide-free silver electroplating solutions
Inventor: CLAUSS MARGIT
IPC: C25D3/46
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cyanide-free silver electroplating solution for high speed deposition of mirror bright silver.SOLUTION: The silver electroplating solution includes: one or more silver ion sources chosen from silver oxide and one or more kinds of silver hydantoin complexes; one or more kinds of complexing agents chosen from hydantoin, hydantoin derivative, succinimide and succinimide derivative; one or more kinds of organic sulfides chosen from dialkyl sulfide and dialkyl disulfide; and one or more kinds of pyridyl acrylic acids. Furthermore, this silver electroplating solution is cyanide-free.
Patent JP-2013065763-A (JP)
Title: Covered electrode and on-load tap changer using the same
Inventor: INOUE TAMOTSU
IPC: H01F29/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an on-load tap changer incorporating a covered electrode which is free of cracks in or separation of an insulating material, and therefore exhibits excellent insulation strength.SOLUTION: A fixed contact 9 is fitted to a column 11 penetrating it, and the fixed contact 9 is tightened up with nuts 14 from both sides of the column 11, whereby the column 11 and the fixed contact 9 are fixed in place. For the field relaxation of the nuts 14, a screening electrode 12 is attached so as to enclose the nuts 14. At an end of the fixed point 9 fitted to the fixed contact column 11 penetrating it, a tap lead 8 is tightened up with a bolt 15 and a nut 14. A screening electrode 16 is attached so as to cover the bolt 15 and the nut 14 fitted at a part to which the tap lead 8 is connected. The screening electrodes 12 and 16 each are provided with an insulation coating 13 made of fluorine-containing resin on the surface of their electrode body.
Patent JP-2011258992-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAMURA TAKASHI
IPC: H01L27/105
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric capacitor with little deterioration which is caused by aging and repeated polarization and inversion, or a dielectric capacitor with high dielectric constant, thereby providing a semiconductor device having a highly reliable wiring without increase in specific resistance.SOLUTION: The semiconductor device includes an electrode formed on the surface of a semiconductor substrate. The electrode is consisted of a conductor layer having orientation. In addition to the electrode, the semiconductor device includes a barrier layer consisted of a fine crystal or an amorphous represented by the expression M1M2, where M1 is an element selected from Au, Pt, Ir, Pd, Os, Re, Rh, Tu, Cu, Co, Fe, Ni, V and Cr, and M2 is an element selected from Ta, Ti, Zr, Hf, W, Y, Mo and Nb.
Patent JP-2013070258-A (JP)
Title: Mobile telephone
Inventor: HOSOI YUJI
IPC: H04M1/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone that is easier to use.SOLUTION: A pair of cartilage-transmitting vibration parts supported by an elastic portion of a corner part of a mobile phone is driven in mutually reversed waveforms on the basis of a sound source signal from a sound source signal part. Outer surface of the elastic portion is chamfered to have a smooth convex. The pair of cartilage-transmitting vibration parts may also be driven in the same waveform. If an environmental noise is equal to or higher than a given level, only a part of the pair of cartilage-transmitting vibration parts, the part contacting with a cartilage of an ear, is vibrated. If the environmental noise is equal to or higher than the given level, the pair of cartilage-transmitting vibration parts is driven in mutually reversed waveforms. A balance can be adjusted when driving with the reverse waveforms. A piezoelectric bimorph element or an electromagnetic oscillator is used for the cartilage-transmitting vibration part.
Patent JP-2013067285-A (JP)
Title: Pneumatic tire
Inventor: UTSUGI RUMI
IPC: B60C15/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of obtaining a low rolling resistance, good steering stability, and high durability.SOLUTION: The pneumatic tire is provided with a carcass composed of at least two plies, a first bead filler disposed radially outward of a bead core, and a second bead filler disposed in the outer side in the width direction of a carcass folded back part. A radial outer end of the first bead filler is positioned to be closer to the radial inner side than to a radial outer end of the second bead filler within a range that is 30 mm or less from a rim radial line position to the radial outer side. A radial outer end of the folded back part of at least one of the carcass plies is positioned to be closer to the radial outer side than to the radial outer end of the second bead filler within a range that is 55% or less of a tire cross-sectional height from the rim diameter line position to the radial outer side. The radial outer end of the folded back part of at least the other one of the carcass plies is positioned within a range that is 20% or less of the tire cross-sectional height from the rim diameter line position to the radial outer side.
Patent JP-2013070265-A (JP)
Title: Image reading device and image processing system
Inventor: WATANABE NOBUYUKI
IPC: H04N19/70
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in efficiency of an editing operation and a reproducing operation of a moving image.SOLUTION: An image reading device 108 includes: a necessity/unnecessity determination section 107 for reading meta data from a recording section 106 to determine whether or not a moving image frame corresponding to identification information in the meta data is a necessary moving image frame on the basis of necessity/unnecessity determination data in the meta data; and a reading control section 112 for reading from the recording section 106 only the moving image frame recorded at a recording position in the recording section 106, corresponding to the identification information of the moving image frame determined as the necessary moving image frame by the necessity/unnecessity determination section 107, by using a table in which the identification information recorded in the recording section 106 is associated with information indicating the recording position in the recording section 106, corresponding to the identification information.
Patent JP-2013071059-A (JP)
Title: Organic sludge processing method
Inventor: SHIRAISHI MOTOKI
IPC: C02F11/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic sludge processing method using an amidine-based polymer flocculating agent including a surfactant, which method suppress the foaming of a dehydrating/separating solution without impairing the flocculation property and dehydration property of organic sludge, prevents the contamination of the surroundings and a drop in sludge processing performance, and enables efficient dehydration processing.SOLUTION: The organic sludge processing method includes adding to organic sludge an alkaline metal salt and/or inorganic coagulant in the form of multivalent anions when the organic sludge is dehydrated using an amidine-based polymer flocculating agent including a surfactant.
Patent JP-2013073897-A (JP)
Title: Storage battery device and storage battery device inspection and maintenance method
Inventor: MURAKAMI MANABU
IPC: H01M10/42
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a device that allows an operator to perform maintenance and inspection safely and easily, and its inspection and maintenance method.SOLUTION: According to an embodiment, a battery module (30-1) includes a plurality of batteries and a battery monitoring unit (30: CMU). A module series circuit is formed by serially connecting a plurality of battery modules. A current sensor (41), a service disconnector (42C), and switching circuits (41A, 41B) are connected to the module series circuit. A battery management device (44: BMU) performs intercommunication with the battery monitoring unit (30), determination of output of the current sensor, and control of the switching circuits, and includes switching means for performing switching between a normal mode and a maintenance mode. A gateway control device (60) performs intercommunication with the battery management device. In addition, the battery management device is configured to be activated by a power supply control signal from the gateway control device when it is activated in the normal mode, and by a maintenance power supply signal independent from the power supply signal when activated in the maintenance mode.
Patent JP-2013071716-A (JP)
Title: Electric motorcycle
Inventor: ISHIKAWA ATSUSHI
IPC: B62M11/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor cycle including a power unit optimized in layout of a motor, a centrifugal clutch and the like.SOLUTION: In an electric motorcycle 1 including a power unit P having the motor M whose revolving shaft 75 is oriented in a vehicle width direction and the centrifugal clutch CL configured to transmit a rotary drive force of the motor M to an output shaft 80, the centrifugal clutch CL is arranged coaxially with the motor M. A primary driven gear 49 arranged coaxially with the output shaft 80 and configured to transmit a drive force transmitted from the centrifugal clutch CL to the output shaft 80 is provided. The primary driven gear 49 is arranged so as to be interposed between the centrifugal clutch CL and the motor M in the axial direction of the revolving shaft 75. A clutch outer 71 is fixed to a clutch outer holder 74 which is relatively rotatable with respect to the revolving shaft 75, and the primary driven gear 49 is engaged with a primary drive gear 69 formed on the outer circumference of the clutch outer holder 74.
Patent JP-2013075945-A (JP)
Title: Electret sheet
Inventor: HATTA BUNGO
IPC: C08L23/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electret sheet that has high piezoelectricity.SOLUTION: In the electret sheet, charge is injected into a synthetic resin sheet that contains a synthetic resin and a silica particle, and the synthetic resin sheet is charged. Thereby, when an external force joins the electret sheet, a positive charge and a negative charge collected in the interface of the synthetic resin particle and the silica particle cause a relative displacement, an excellent electrical response is caused along with the relative displacement, and the electret sheet has excellent piezoelectricity.
Patent JP-2013077644-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHI SHINKO
IPC: H01L21/304
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for easy grinding of a substrate.SOLUTION: The method of manufacturing a semiconductor device includes the steps of forming a semiconductor element on one surface of a substrate, dry-etching a surface on the side opposite to the one surface of the substrate where the semiconductor element is formed, and grinding the opposite surface of the substrate that has been dry-etched. Relating to the substrate, the surface opposite to the one surface of the substrate where the semiconductor element is formed is dry-etched, and thereby a rough is formed on the opposite surface. When grinding the opposite surface of the substrate that has been dry-etched, the rough formed on the opposite surface sufficiently engages with a grinding stone or the rough of abrasive grain. Thus, the grinding stone or the abrasive grain can effectively grind a surface of the substrate with no slipping.
Patent JP-2013075851-A (JP)
Title: External preparation for skin
Inventor: MURAGUCHI TAICHI
IPC: A61Q19/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation for the skin, containing a compound exhibiting antiaging activities, as an active ingredient in a state of being dissolved in water, and exhibiting high preservability and high skin-penetrating properties.SOLUTION: The external preparation for the skin includes protein particles and pterostilbene. The external preparation for the skin is used as an antiaging agent.
Patent JP-2013078043-A (JP)
Title: Method of manufacturing piezoelectric vibrator
Inventor: NAKAMURA TSUYOSHI
IPC: H03H3/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide: adjusting means of an adjusting film considering effect of a temperature characteristic curve of a resonance frequency, for solving the problem that the temperature characteristics of the resonance frequency may change by removing the adjusting film for adjusting the resonance frequency formed on a piezoelectric vibrator, thus deviating from desired temperature characteristics; and means for changing the temperature characteristic curve to achieve the desired temperature characteristics.SOLUTION: A method of manufacturing a piezoelectric vibrator includes the steps of: measuring a resonant frequency of the piezoelectric vibrator on which an excitation electrode and adjusting films 25, 26, 27 are formed; measuring or estimating a primary temperature coefficient of the piezoelectric vibrator on which the excitation electrode and the adjusting films are formed; determining a portion and quantity of the adjusting films to be removed so as to achieve a desired resonance frequency and a desired primary temperature coefficient from the measured resonance frequency and the measured or estimated primary temperature coefficient; and removing the adjusting film of the portion and quantity of the adjusting film to be removed as determined in the previous step.
Patent JP-2013086527-A (JP)
Title: Steering device
Inventor: TAKEDA MASAYA
IPC: B60R21/05
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a steering device suitable as a steering device which includes a roller bearing for rotatably supporting a steering shaft, and an upper column and a lower column slidably fitted to each other in an axial direction, the steering device being improved in a stability of a steering during high speed traveling.SOLUTION: An outer circumferential surface 312 of a female steering shaft 31 is fastened by a cylindrical surface 661 of a bush 6 by using an elasticity of an O-ring 64. Therefore, a predetermined friction force is generated between the outer circumferential surface 312 of the female steering shaft 31 and the cylindrical surface 661 of the bush 6, and the steering stability of the steering wheel 103 while traveling at high speed improves. Further, since the O-ring 64 is in a crushed state due to being pressed by an inner circumferential surface 211 of a first lower column 21, the vibration of the female steering shaft 31 is absorbed by the O-ring 64, and the vibration of a vehicle shaft is prevented from being transmitted to a steering wheel 103.
Patent JP-2013089307-A (JP)
Title: Pressure-reducing valve with injector, and fuel cell system equipped with the same
Inventor: KATO KOICHI
IPC: G05D16/20
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To decrease the size and weight of a pressure-reducing valve with an injector.SOLUTION: A pressure-reducing valve 5 with an injector includes: a body 11 having a valve chamber 12; an introduction port 17 for introducing high-pressure fluid into the valve chamber 12; a feed-out port 15 for feeding out the decompressed fluid from the valve chamber 12 to a second hydrogen supply channel 3b; a shuttle valve body housed in the valve chamber 12; a valve seat 18 provided at one end of the feed-out port 15, and to/from which the shuttle valve 13 can be connected/separated; a back pressure chamber 25 surrounded with a back surface 22 of the shuttle valve body 13 and a wall surface 12a of the valve chamber 12, and communicating to the introduction port 17 through a clearance 20 between the shuttle valve body 13 and the wall surface 12a of the valve chamber 12; a back pressure channel 26 communicating to the back pressure chamber 25 to discharge the fluid of the back pressure chamber 25; a spring 14 energizing the shuttle valve body 13 in a direction approaching to the valve seat 18; and an injector 30 for feeding out the fluid of the back pressure chamber 25 which is discharged through the back pressure channel 26 to the second hydrogen supply channel 3b by adjusting intermittent time intervals.
Patent JP-2013086551-A (JP)
Title: Shift device
Inventor: MORIMURA KUNIHIRO
IPC: B60K20/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To dispose a shift member at a prescribed shift position when electric power is not supplied to a regulation mechanism.SOLUTION: In a shift lever device 10, operation of a shift lever 14 to a "P" shift position is allowed when electric power is not supplied to a solenoid while the shift lever 14 has been operated to a shift position other than the "P" shift position. Moreover, the operation of the shift lever 14 from the "P" shift position is regulated when the electric power is not supplied to a lock solenoid 82 while the shift lever 14 has been operated to the "P" shift position. Thus, even in a case where the shift position of the shift lever 14 is a position other than the "P" shift position when electric power is not supplied to the solenoid and the lock solenoid 82, the operation of the shift lever 14 from the "P" shift position can be regulated by operating the shift lever 14 to the "P" shift position, and the shift lever 14 can be disposed in the "P" shift position.
Patent JP-2012102092-A (JP)
Title: Method for producing 5-di-substituted aminopyrazol-3-carboxylic acid ester
Inventor: HORIUCHI YOSHIHIRO
IPC: C07D231/38
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a 5-di-substituted aminopyrazole-3-carboxylic acid ester, which is useful as an intermediate for a raw drug of a therapeutic drug for diabetes or the like, and to provide a new compound useful as the intermediate.SOLUTION: The method aims the production of a compound expressed by formula (2). In the formula, Rand Rare identical or different from each other, representing an optionally substituted 1-6C alkyl group, optionally substituted 3-7C cycloalkyl group, optionally substituted heterocyclic group, optionally substituted 6-10C aryl group, or the like; Rc represents a hydrogen atom, an optionally substituted 1-6C alkyl group, optionally substituted 3-7C cycloalkyl group, optionally substituted heterocyclic group, optionally substituted 6-10C aryl group, optionally substituted heteroaryl group, or the like; Rd represents an optionally substituted 1-6C alkyl group, optionally substituted 3-7C alkenyl group, optionally substituted 3-7C cycloalkyl group, or the like; Re represents an optionally substituted 1-6C alkyl group, optionally substituted 3-7C cycloalkyl group, optionally substituted heterocyclic group, optionally substituted 6-10C aryl group, optionally substituted heteroaryl group, optionally substituted 7-16C aralkyl group, optionally substituted heteroaryl 1-6C alkyl group, optionally substituted heterocyclic 1-6C alkyl group or a hydrogen atom.