baber/WOPTO huggingface dataset:
Patent JP-2014075194-A (JP)
Title: Photoelectric conversion element and solar cell
Inventor: ITAMI AKIHIKO
IPC: H01M14/00
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which is excellent in photoelectric conversion efficiency and has high durability, and to provide a solar cell including the same.SOLUTION: The photoelectric conversion element comprises: a first electrode; a photoelectric conversion layer containing a semiconductor and a sensitizing dye; a solid hole transport layer; and a second electrode on a substrate. The solid hole transport layer contains a compound having a structure represented by general formula (1) or the like, or a polymer formed by polymerizing a multimer of the compound. The sensitizing dye contains at least one selected from the group consisting of a compound represented by chemical formula of a specific structure and a salt thereof.
Patent JP-2014073174-A (JP)
Title: Toy
Inventor: FUJIOKA JUNICHI
IPC: A63H15/06
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a toy which has appropriate play difficulty so that the toy is not easy to be bored by a user and can be played by anyone at ease.SOLUTION: A toy 10 comprises a body 20 formed into a hollow structure and a spindle 30 accommodated in an internal space 24 of the body 20. In the internal space 24 of the body 20, a spindle holding part 40 for holding the spindle 30 is formed, and the body 20 stands by itself when the spindle 30 is held by the spindle holding part 40.
Patent JP-2014073793-A (JP)
Title: Tire air pressure monitoring system
Inventor: MATSUSHITA MASAHIRO
IPC: B60C23/04
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring system capable of maintaining a relationship between an actual pressure value and a low pressure threshold value in an appropriate state even if the air of a tire slowly leaks.SOLUTION: A TPMS receiver 12 samples pressure data and temperature data in a tire air pressure signal Stp received from a tire air pressure detector 4 to calculate a pressure reduction value (pressure value of slow leakage amount) at a certain reference temperature. When the TPMS receiver 12 is switched to an initial mode, the calculated pressure reduction value is added to the first received pressure data to obtain correction value, and a value obtained by reducing the correction value by 20% is set as a low pressure threshold value for determining tire air pressure.
Patent JP-2014078818-A (JP)
Title: Ceramic package and manufacturing method thereof
Inventor: SUZUKI JUNJI
IPC: H03H9/02
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic package in which a crystal vibrator of a medium thickness having a cross section of which the intermediate portion in a length direction is larger than a proximal end portion side and a distal end portion side can be surely packaged, and which is also capable of responding to a requirement of miniaturizing and thinning the entire package, and a manufacturing method thereof.SOLUTION: The ceramic package comprises: a package body 2 including a front face 3 and a rear face 4 which are rectangular in a planar view, and formed from ceramic; a metalize layer 8 for encapsulation in a rectangular frame shape disposed in a peripheral part along sides of the front face 3 of the package body 2; a pair of electrodes 9 disposed on the front face 3 inside the metalize layer 8 and connected with a proximal end portion 18b of a crystal vibrator 18 of a medium thickness in a length direction to package the crystal vibrator; and a recess 10 formed on the front face 3 including portions just under the crystal vibrator 18. In the ceramic package, the recess 10 includes a downwardly convex curved surface 11 at least on a vertical cross section along the length direction of the crystal vibrator 18 to be packaged.
Patent JP-2013225095-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: SAITO YOHEI
IPC: G03G5/147
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which image deletion is suppressed and an increase in a residual potential is suppressed.SOLUTION: The electrophotographic photoreceptor comprises a conductive substrate 4, an undercoat layer 1 provided on the conductive substrate 4, a charge generation layer 2 provided on the undercoat layer 1, a charge transport layer 3 provided on the charge generation layer 2, and a protective layer 5 provided on the charge transport layer and having a volume resistivity of 2×10Ω m or more and 4×10Ω m or less. The electrophotographic photoreceptor satisfies an expression (1):0.4 eV≤(Efuc-Eauc)-(Efcg-Eacg)≤0.6 eV. In expression (1), Efuc represents a work function of the undercoat layer; Eauc represents an electron affinity of the undercoat layer; Efcg represents a work function of the charge generation layer; and Eacg represents an electron affinity of the charge generation layer.
Patent JP-2014082684-A (JP)
Title: Damper for speaker and speaker using the same
Inventor: SAKAI SHIGEMASA
IPC: H04R9/02
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a damper and a speaker using the same which improve a force supporting an amplitude of a diaphragm and can lower a minimum resonance frequency while suppressing the amplitude of the diaphragm.SOLUTION: A damper and a speaker using the same have different lengths in a long axis direction and in a short axis direction, have arch-shaped outer periphery in the long axis direction and a linear outer periphery in the short axis direction, and are formed into a thin and long shape as a whole. They are provided with: a voice coil hole 31 which is provided in the center; a circular mountain/valley part 34 which is concentric to the voice coil hole 31 and has a mountain and a valley in a sectional view formed up to the outer periphery in the short axis direction; an arc-shaped mountain/valley part 35 which has a mountain and valley in a sectional view that are formed concentric to the voice coil hole 31 outside the circular mountain/valley part 34; and a mountain/valley part 36 parallel to a pair of long axes which has a mountain and a valley in a sectional view formed parallel to the long axes respectively toward an outer peripheral side in the long axis direction continuing both ends of the arch-shaped mountain/valley part 35.
Patent JP-2014070072-A (JP)
Title: Composition
Inventor: FUKUYAMA YOSHIYASU
IPC: A61P25/14
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition that is useful for prevention and/or treatment of neurological diseases such as cerebral ischemia, Alzheimer disease, Parkinson disease, and Huntington disease, by increasing the solubility of substituted cyclohexene in water, the substituted cyclohexene having higher nerve cell protrusion extending effect than NGF, promoting growth, protrusion formation and activity of nerve cells, and useful for prevention and/or treatment of neurological diseases such as cerebral ischemia, Alzheimer disease, Parkinson disease, and Huntington disease, thereby improving intestinal absorption and allowing easy ingestion and administration while maintaining the normal meal form.SOLUTION: A composition is made to be water-soluble, by making plant extract comprising substituted cyclohexene having nerve cell protrusion extending effect and emulsifier coexist together.
Patent JP-2014083703-A (JP)
Title: Method for producing optical film
Inventor: SHIROSHIMA SATOHIRO
IPC: G02B5/30
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical film, in which an original film comprising an acrylic resin is heated by using a predetermined heating roll and an infrared radiation part and the heated film is stretched vertically.SOLUTION: The method for producing the optical film comprises a step of vertically stretching the heated film by using the heating roll, which is selected from heating rolls contained in a stretch roll group and is adjacent to a cooling roll, and the infrared radiation part from which a predetermined near-infrared ray can be radiated.
Patent JP-2013054755-A (JP)
Title: Method and system for symbolical linkage and intelligent categorization of information
Inventor: CURTIS KEVIN A
IPC: G06F17/30
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for the archival and retrieval of symbolically and categorically linked information in a form of documents or data records.SOLUTION: The method and system enables the archival and retrieval of information despite idiosyncratic symbol usage. A master symbol database stores a plurality of master symbols (115a to 115c) and a categorical symbol (120b1 to 120b2) database stores a plurality of categorical symbols, where each of the master symbols and categorical symbols is formatted according to a predetermined structure. Users may archive or retrieve symbolically linked information in an information database by providing an input symbol (210).
Patent JP-2014085622-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/10
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which exhibits high durability and excellent cleanability, and to provide an image forming apparatus including the cleaning device.SOLUTION: A cleaning device 6 comprises a strip-shaped elastic blade 62 which is in contact with a surface-moving body 3 to be cleaned in a counter direction, to remove a substance deposited on a surface of the body to be cleaned. A ratio of a fluorine element in measuring a tip surface 62a, which is an end surface in a longitudinal direction of the elastic blade, by X-ray photoelectron spectroscopy is 16.3 atomic% or more.
Patent JP-2014083038-A (JP)
Title: Rice field implement
Inventor: SUGUMOTO SATORU
IPC: A01C15/00
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice field implement comprising a trencher in such a state that the implement hardly abut against a levee at the time of a turning run.SOLUTION: A trencher 14 is connected to a rice field implement A so as to be freely switched between a working connected position and a nonworking connected position, in which the trencher 14 is displaced to the front of the trencher body in comparison to the working connected position. The trencher 14 is equipped with operation means activated by raising the rice field implement A to an elevated non-work position, thereby to change the trencher 14 into the non-work connected position.
Patent JP-2014022718-A (JP)
Title: Multilayer film, magnetic head, magnetic head device, magnetic recorder/reproducer, and method for producing multilayer film
Inventor: KATO MASAYA
IPC: G11B5/31
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To achieve a magnetic film and a nonmagnetic film, as a composite of Fe, Ni and P of magnetic materials, to provide a multilayer film formed by alternately laminating the magnetic film and the nonmagnetic film; to provide a magnetic head, a magnetic head device and a magnetic recorder/reproducer, in which the multilayer film is used as a magnetic shield of a magnetic head; and further to provide a method for producing the multilayer film.SOLUTION: A multilayer film 1 includes a magnetic film 11 and a nonmagnetic film 12, and the magnetic film 11 and the nonmagnetic film 12 are alternately laminated. The magnetic film 11 and the nonmagnetic film 12 include Fe, Ni and P, and are deposited by changing the composition ratio of Fe, Ni and P.
Patent JP-2014092351-A (JP)
Title: Air conditioner
Inventor: MAEDA HIDEKAZU
IPC: F24F13/22
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that prevents idling of a drain pump and reduces noise generated when the drain pump starts and stops.SOLUTION: The air conditioner comprises an indoor heat exchanger, an indoor fan 4, a drain water storage part for storing drain water generated during an air conditioning operation, and a drain pump 10 for discharging the drain water stored in the drain water storage part. The air conditioner also includes an indoor fan control unit 31 which controls motor rotation speed Rf of the indoor fan 4, a drain pump control unit 32 which controls motor rotation speed Rp of the drain pump 10, and a linkage control unit 33 which interlocks the indoor fan control unit 31 with the drain pump control unit 32 so as to increase the motor rotation speed Rp of the drain pump 10 when the motor rotation speed Rf of the indoor fan 4 is high and reduce the motor rotation speed Rp of the drain pump 10 when the motor rotation speed Rf of the indoor fan 4 is low.
Patent JP-2014094166-A (JP)
Title: Game machine
Inventor: HANDA HIDETOSHI
IPC: A63F7/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine outputting a dramatic voice intensifying a specific voice element relatively.SOLUTION: The game machine includes: voice processing means executing voice processing for dramatic voice data on the basis of a voice processing pattern; operation input means that accepts an input operation from a player for selecting any of a plurality of voice processing patterns and designating a mode of voice processing corresponding to the voice processing pattern; and performance control means that controls a performance display based on the performance pattern determined by performance determination means and causing voice output means to output a performance voice subject to the voice processing by the voice processing means for the performance voice data corresponding to the performance display by the performance pattern. When accepting an input operation for selecting any of the plurality of voice processing patterns, the voice processing means executes the voice processing on the basis of the voice processing pattern corresponding to the input operation.
Patent JP-2014096542-A (JP)
Title: Method of manufacturing resistive nonvolatile semiconductor storage device
Inventor: KINOSHITA KENTARO
IPC: H01L49/00
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a resistive nonvolatile semiconductor storage device (ReRAM), that is a memory element, without using a photolithography process and etching process.SOLUTION: A method for forming an oxide by causing reaction of water on the sample surface and a sample by voltage application is used. In summary, when bringing an electrode into contact with a predetermined position of a metal layer, provided on an insulation substrate, or approaching the electrode thereto, and locally changing the resistivity of the metal layer by applying a voltage between the electrode and the metal layer, a resistance memory material layer (oxide layer) having a resistance state, that changes due to voltage change, is formed selectively, and a resistive nonvolatile semiconductor storage device composed of the metal layer and the resistance memory material layer is manufactured.
Patent JP-2014098399-A (JP)
Title: Connection structure with screw-type joint
Inventor: FUJII MASANAO
IPC: F16J15/10
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure with a screw-type joint capable of preventing cracks at a neck part even when receiving vibration generated repeatedly.SOLUTION: In a pipeline 10, a seal housing groove 13 is formed on a pipe end face 12 of a pipeline body 11. An O-ring 30 is housed in the seal housing groove 13. When the pipeline 10 is connected to a connected member 20, the O-ring is crushed so as to prevent leakage of differential oil from between the pipeline 10 and the connected member 20. Also, the pipe end face 12 of the pipeline body 11 is in contact with a receiving face 24 of a housing 21 without any gap. Accordingly, when bending moment M is generated on the pipeline 10 due to vibration of the connected member 20, an external force transmitted to the connected member 20 (housing 21) from the pipeline 10 by the bending moment M is received in an entire region of a contact face.
Patent JP-2014098267-A (JP)
Title: Pull-in device
Inventor: KASHIWAGUMA KAZUAKI
IPC: E05F3/00
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a pull-in device capable of improving durability of a shaft body.SOLUTION: The pull-in device includes: a case 24; a shaft body 27 provided in a rotatable manner around a center line C of the case 24; an arm 22 which is separated from the shaft body 27 and connected to the shaft body 27; a rotating force providing part 37 providing rotating force to the shaft body 27 and/or a brake force providing part 44 providing brake force braking rotation of the shaft body 27; and connected shafts 28, 29 arranged at a position away from a center line C and connecting the shaft body 27 with the arm 22.
Patent JP-2014102349-A (JP)
Title: Speech enhancing device, method, program, and recording medium of the same
Inventor: KAMIYAMA HOSONA
IPC: G10L21/057
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a speech enhancing technique capable of reflecting the characteristic of an easily audible speech and improving clarity without requiring preliminary tuning of a control amount against noises having various characteristics.SOLUTION: A speech enhancing device calculates a power ratio of a speech spectrum to a noise average spectrum using the speech spectrum, a formant frequency, and the noise average spectrum, estimates a target power ratio which is a power ratio at which easy audibleness is achieved corresponding to a target clarity score in a formant greatly affecting the clarity in speech on the basis of a relationship between the previously acquired easy audibleness in speech and the power ratio, and includes a spectrum conversion part for converting the speech spectrum into a formant enhancement spectrum in the formant frequency on the basis of the target power ratio and the power ratio; and a speech synthesis part for synthesizing enhancement speech data s(t) on the basis of the formant enhancement spectrum.
Patent JP-2014107933-A (JP)
Title: Power supply circuit and charging device using the same
Inventor: YAMAGAMI MASAHIRO
IPC: H02M3/155
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a coil and a switching element of a discharge circuit from being burned out due to an excessive discharge current.SOLUTION: A power supply circuit 8 includes a PFC (power factor correction) circuit 3, a capacitor C for smoothing an output voltage of the PFC circuit 3, and a discharge control circuit 4 for controlling discharge of the capacitor C. The discharge control circuit 4 has: a coil L1 (a primary winding of a transformer 13) and a switching element Q2 which are connected in series between output lines 16a and 16b of the PFC circuit 3; and a switching control section 15 for turning on/off the switching element Q2 by a pulse signal. The switching control section 15 gradually discharges the electric charge of the capacitor C through the coil L1 and the switching element Q2 while changing the duty of the pulse signal.
Patent JP-2014106709-A (JP)
Title: Management server, hardware management device, information processing device, hardware management system, hardware management method, and computer program
Inventor: SHINODA HIROOKI
IPC: G06F13/00
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for increasing network use efficiency at the time of acquiring hardware configuration information of a management object device.SOLUTION: Notification information which includes component identification information on hardware components included in a management object device and configuration summary information in which configuration information on the hardware components is summarized so as to be identifiable is received from a hardware management device (steps S1 to S4). When the configuration summary information included in the notification information is stored in a database for storing the configuration information and the configuration summary information in association with each other (Yes in step S5), the configuration information associated with the configuration summary information is acquired from the database (step S6). When the configuration summary information included in the notification information is not stored in the database, the configuration information associated with the hardware components shown by the notification information is acquired from the hardware management device (steps S7 to S10). The acquired configuration information and the configuration summary information is registered in the database (step S11).
Patent JP-2014105634-A (JP)
Title: Gas turbine combustor, and control method of gas turbine combustor
Inventor: AKIYAMA YASUHIRO
IPC: F02C7/266
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor including high combustion stability to variation of hydrogen concentration in a fuel composition, and capable of reducing a NOx emission amount.SOLUTION: In a gas turbine combustor 3 in which a burner 8 is composed of a combustion chamber 5 to which a fuel and air are supplied, an air hole plate 20 positioned at an upstream side of the combustion chamber, and including a plurality of air holes 51-53 concentrically circularly arranged in a plurality of rows, and a plurality of fuel nozzles 22 respectively injecting a fuel from an upstream side in a fuel injecting direction, of the air hole plate 20 to the air holes 51-53, and inlet central axes of the air holes are respectively positioned on central axes of the fuel nozzles 22, a central axis of a resistance heating element 300 is positioned on a central axis of the concentric circle of the air holes 51-53 concentrically circularly arranged in a plurality of rows, and a tip of the resistance heating element 300 is projected from an outlet face of the air hole plate to the inside of the combustion chamber 5.
Patent JP-2014103921-A (JP)
Title: Treatment method of lignocellulosic biomass
Inventor: MACHIDA MASASHI
IPC: B01D61/14
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of lignocellulosic biomass capable of efficiently saccharifying lignocellulosic biomass without increasing the size of a facility.SOLUTION: A treatment method of lignocellulosic biomass comprises; a pretreatment step S1 of performing tissue destruction of lignocellulosic biomass by a gas absorption type ammonia explosion method; a saccharification treatment step S2 of sprinkling treatment water obtained by mixing an enzyme hydrolyzing lignocellulose with water on the lignocellulosic biomass, after the pretreatment step S1, and re-sprinkling the passed and circulated treatment water; a membrane separation step S3 of performing membrane separation of treated water after the saccharification treatment using an ultrafilter membrane having cut-off molecular weight of 10,000, thereby collecting the enzyme for recycling; and a fermentation step S4 of performing alcohol fermentation the permeation liquid after the membrane separation using alcohol fermentation microorganisms, thereby producing bioethanol.
Patent JP-2014103952-A (JP)
Title: Combine harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01D34/24
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of suppressing failure of a unit body and a grounding body in both cases where a machine body advances and retreats.SOLUTION: A combine harvester 1 comprises a sensor unit 100. The sensor unit 100 includes a unit body 110, a potentiometer 111, and a grounding body 112. The unit body 110 is attached to a bracket 101 rotatably about a shaft center P1. The potentiometer 111 detects a rotation position of the unit body 110 rotating about the shaft center P1. The grounding body 112 is attached to the unit body 110 rotatably about a shaft center P2. When a machine body advances, the grounding body 112 is pushed from the ground surface G so as to rotate integrally with the unit body 110. When the machine body retreats, the grounding body 112 is pushed from the ground surface G to rotate about the shaft center P2 such that a lower end 123c heads forward with respect to the unit body 110.