baber/WOPTO huggingface dataset:
Patent JP-2013224280-A (JP)
Title: Aldose reductase inhibition activator
Inventor: MURAI HIROMICHI
IPC: A23L21/10
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a composition capable of obtaining a superior aldose reductase inhibition activator, derived from natural edible plants, and contained in a safe food composition or a pharmaceutical composition allowing a long term intake without side effects.SOLUTION: The invention provides: (1) an aldose reductase inhibition activator having an extract of a cherry as an active ingredient; (2) the aldose reductase inhibition activator described in (1) wherein the cherry is a cherry blossom; (3) the aldose reductase inhibitor described in (1) or (2) wherein the cherry is a double cherry blossom; (4) the aldose reductase inhibition activator described in (2) or (3) wherein the extract of the cherry is obtained by extracting the cherry blossom with aqueous ethanol at an ethanol concentration of 10-90% (wt/wt); and (5) a diabetes preventive composition containing any one of the aldose reductase inhibition activators described in (1)-(4).
Patent JP-2012176403-A (JP)
Title: Method for hydrodesulfurizing gasoline fraction containing sulfur and olefin in the presence of catalyst including at least one kind of carrier, at least one kind of group viii element, and at least one kind of group vib element
Inventor: DEVERS ELODIE
IPC: B01J27/19
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which can be used for a method for hydrodesulfurizing gasoline and minimize the reduction of an octane value without a significant loss of gasoline.SOLUTION: The catalyst is for hydrodesulfurizing the gasoline fraction, including a carrier, the group VIII element selected from the group consisting of nickel and cobalt, the group VIB element selected from the group consisting of molybdenum and tungsten, and phosphorus. The concentration of the group VIB element per unit surface area of the carrier is 2×10to 18×10gram/mof an oxide of the group VIB element. In addition, the molar ratio of phosphorus for the group VIB element is 0.35 to 1.40, and the amount of the group VIB element is 1 to 20% in terms of the weight of an oxide of the group VIB element. Further, the amount of the group VIII element in the catalyst is 0.1 to 20% in terms of the weight of an oxide of the group VIII element. Besides, the phosphorus content is 0.1 to 10% in terms of the weight of PO. The specific surface of the carrier is less than 135m/g.
Patent JP-2013227387-A (JP)
Title: Rubber composition for tire
Inventor: KAMEDA YOSHIHIRO
IPC: C08L9/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, maintained and improved in mechanical properties while being lessened in tanδ (60°C) by being blended with carbon black controlled in colloidal properties.SOLUTION: A rubber composition for a tire contains 5 to 120 pts.wt. of carbon black blended with 100 pts.wt. of a diene rubber, wherein an aggregate of the carbon black has a mode diameter Dst of ≥145 nm in a mass distribution curve of the stokes diameter, a nitrogen absorption specific surface area NSA of 45 to 70 m/g, and a ratio NSA/IA of the nitrogen absorption specific surface area NSA to an iodine absorption amount IA (unit: mg/g) of 1.00 to 1.40.
Patent JP-2013229728-A (JP)
Title: Earpiece and headphone
Inventor: OIKAWA NAOIKU
IPC: H04R1/10
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a headphone which has high sound insulation while occurrence of a trouble due to a diaphragm with mounting to ears is prevented and with which a user can listen to reproduced sound of high dignity.SOLUTION: A headphone includes: a housing (1H); a sound cylindrical section (1a) which is cylindrically projected from the housing (1H); a speaker unit (7) attached to the housing (1H); and an earpiece (5) which is detachably fitted to the sound cylindrical section (1a) and has an opening (5c) for emitting sound from the speaker unit (7) at a tip. The headphone also includes: a ventiduct (TK) which is surround by the earpiece (5) and the sound cylindrical section (1a) to be formed and connects an outer space (V1) on an opening (5c) side and an outer space (V2) of a housing (1H) side; and a valve body (5h) which is formed by giving flexibility in a position for blocking the ventiduct (TK), divides the ventiduct (TK), is bent by a pressure difference between internal pressure on one side of the divided ventiduct (TK) and internal pressure of the other side, and permits ventilation between the one side and the other side.
Patent JP-2013227917-A (JP)
Title: Secondary air supply device
Inventor: SHINODA SACHIHISA
IPC: F01N3/22
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To satisfy both of improvement in a catalyst warming-up property and cool exhaust.SOLUTION: A secondary air supply device includes a plurality of exhaust cooling fins that extend along a longitudinal direction of an exhaust port included in an internal combustion engine; a secondary air supply port that opens at a groove formed between the neighboring exhaust cooling fins, among the plurality of exhaust cooling fins; and an air-injection system that injects secondary air from the secondary air supply port. The secondary air supply port is opened in the vicinity of an open edge of the groove. As a result, an air space is formed by the secondary air, its heat insulation effect maintains an exhaust temperature, and a catalyst warming-up property is improved.
Patent JP-2012139601-A (JP)
Title: Dishwasher
Inventor: SANTO SHINJI
IPC: A47L15/16
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost dishwasher having high washing performance for various dishes.SOLUTION: The dishwasher 1 includes a dish basket 3; a washing tub 4; a main washing nozzle 5 provided at the inside bottom of the washing tub 4 and spraying washing water to dishes G1, G2, ...; and an auxiliary washing nozzle 9 for spraying washing water to the dishes at a position separated from the main washing nozzle. At least part of the dish basket is formed into a shape indicating the mounting position and direction for a specific dish, the auxiliary washing nozzle is mounted to the dish basket and located at a position shifted from a vertical projection area of the mounting position of the specific dish, and has a plurality of spray holes 91a for spraying washing water diagonally upward, toward the specific dish, at least part of the spray holes are formed to spray washing water to the dishes mounted at a specific mounting position of the dish basket and in a specific direction, and the dish basket is configured such that as the specific dish is mounted to a position away from the mounting position of the auxiliary washing nozzle, the specific dish is further inclined toward the horizontal direction.
Patent JP-2012196670-A (JP)
Title: Engineered adsorbent structure for kinetic separation
Inventor: RODE EDWARD J
IPC: B01D53/04
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide improved adsorbent sheet-based parallel passage adsorbent structures for enhancing the kinetic selectivity of certain kinetic-controlled adsorption processes, such as PSA, TSA and PPSA processes, and combinations thereof.SOLUTION: The enhancements in kinetic selectivity made possible through the implementation of the present inventive improved adsorbent structures may unexpectedly enable significant intensification of selected kinetic adsorption processes relative to attainable performance with conventional adsorbent materials in beaded or extruded form. Such process intensification enabled by the present inventive adsorbent structures may provide for increased adsorption cycle frequencies, and increased gas flow velocities within the adsorbent beds, which may increase the productivity and/or recovery of a kinetic adsorption system incorporating the inventive adsorbent.
Patent JP-2013235337-A (JP)
Title: Storage service system
Inventor: TAKAHASHI NOBUHIDE
IPC: G06F21/62
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To enable setting of access right of a multi-functionalized storage system to be executed without requiring time and effort.SOLUTION: Each account is positioned in a hierarchical structure having a tree structure, and has a storage area according to the position of the hierarchical structure in a storage system 110. The whole hierarchical structure has at least two layers. A management console 100 includes: user interface provision means 101 of providing, to an account corresponding to a slave node of a certain account, interface for changing the setting of access right of accounts including the account; and management operation execution means 120 of executing change of the setting on the access right to which change is instructed by the interface.
Patent JP-2013238784-A (JP)
Title: Liquid crystal display element
Inventor: HAYATA YUJI
IPC: G02F1/1343
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a VA (vertical alignment) type liquid crystal display element capable of carrying out a positive display with high contrast.SOLUTION: A retardation plate is disposed at least on one side outside a liquid crystal layer; and the retardation plate is disposed in such a manner that a stretching axis of the retardation plate is substantially orthogonal to the direction where an alignment treatment is performed. The retardation plate thus disposed has a total retardation ranging from 200 to 320 nm. A pair of polarizing plates is disposed on both sides outside the liquid crystal layer, with the respective absorption axes substantially orthogonal to each other, in which each polarizing plate disposed with the direction of the absorption axis and the alignment treatment direction forming approximately an angle of 45°. When the retardation plate is disposed, the polarizing plate is disposed at an opposite side of the retardation plate to the liquid crystal layer.
Patent JP-2013242369-A (JP)
Title: Keyboard musical instrument
Inventor: NAGATSUMA NARIYUKI
IPC: G10B3/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard musical instrument in which sound from a loudspeaker can be emitted efficiently and excellently.SOLUTION: A keyboard musical instrument includes: a musical instrument case 1 in a substantially box shape whose front part side is opened upward; a keyboard part 10 which is disposed in the musical instrument case 1 and exposed toward an upper side of the front part of the musical instrument case 1; a keyboard lid 13 in which a front lid 15 and a rear lid 16 are connected in a foldable manner so as to cover an upper side of the keyboard part 10 in an openable/closable manner; a lid guide part 14 which guides the keyboard lid 13 to bend the keyboard lid 13 when the keyboard part 10 is opened toward the upper side so as to dispose the keyboard lid 13 in a state close to a rear part of the keyboard part 10; and a loudspeaker 26 disposed in the musical instrument case 1 positioned behind the keyboard part 10. The keyboard lid 13 is disposed between a rear part of the keyboard part 10 and the loudspeaker 26 when the keyboard part 10 is opened toward the upper side, and a second sound emission hole 28 is formed on an upper part of the musical instrument case 1. Accordingly, sound from the loudspeaker 26 can be emitted from the second sound emission hole 28 toward outside of the musical instrument case 1 excellently.
Patent JP-2013230454-A (JP)
Title: Control system of power supply for electric precipitator
Inventor: URATA KOSAKU
IPC: B03C3/68
Filed: 2012-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a power supply for an electric precipitator by which stable dust collection efficiency can be maintained for a long time, and maintenance frequency is decreased by restarting normal field formation and continuing dust collection action even after abnormal discharge.SOLUTION: An electric precipitator 2 comprises an ionization part 3, a dust collection part 4 and a power supply 5 for them. A constant current controlling part 6, a voltage stepwise controlling part 8 and a voltage changing part 9 are added to the electric precipitator 2. The constant current controlling part 6 sends constant current to the ionization part 3. The voltage stepwise controlling part 8 applies prescribed voltage to the dust collection part 4 and on the basis of information from a detection part 7 detecting abnormal discharge, issues an instruction for changing the prescribed voltage to the prescribed voltage at which the occurrence of abnormal discharge in the dust collection part 4 is prevented. The voltage changing part 9 changes the prescribed voltage according to the voltage changing instruction. The constant current controlling part 6 sends constant current to the ionization part 3, and the voltage stepwise controlling part 8 applies the prescribed voltage to the dust collection part 4. When abnormal discharge occurs at the dust collection part 4, the power supply 5 is once cut and then the voltage changing part 9 changes voltage to the prescribed voltage at which no abnormal discharge occurs and applies the voltage to the dust collection part 4 to continue dust collection action even after abnormal discharge occurs.
Patent JP-2013242475-A (JP)
Title: Optoelectric substrate, optical module and method of manufacturing optoelectric substrate
Inventor: SASAKI TOMOE
IPC: H01S5/022
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectric substrate, an optical module and a method of manufacturing optoelectric substrate which enable alignment of an optical fiber with an optical element without using a special member or performing special processing.SOLUTION: In an optoelectric substrate, a wiring pattern (11) of a wiring substrate (10) constituting an electric circuit includes a positioning wiring pattern (11a) where an end surface (E) of an optical fiber (13) is disposed at a predetermined position to support the optical fiber (13), and a reflection surface wiring pattern (11b) which has a reflection surface (12) for forming an optical transmission route between the end surface (E) of the optical fiber (13) and an optical element (21).
Patent JP-2013030461-A (JP)
Title: Light emitter driving device and lighting apparatus using it
Inventor: SUMIYA TAKESHI
IPC: H05B44/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a flicker of a light emitter due to malfunction of a triac dimmer.SOLUTION: A light emitter driving device 100 includes: a decoder part 110 for monitoring a rectification voltage Va' and creating light control signals S3; and a driving current control part 150 for controlling a driving current of a light emitter according to the light control signals S3. The decoder part 110 includes: a comparator 111 for comparing the rectification voltage Va' with a predetermined threshold voltage Vth and creating comparison signals CMP; a sampling counter 112 for measuring a high-level period TH and a low-level period TL of the comparison signals CMP; a duty calculation part 113 for calculating a duty S1 of the rectification voltage Va' based on outputs (TH, TL) of the sampling counter 112; a filter arithmetic part 114 for applying digital filter processing to an output S1 of the duty calculation part 113 to remove sudden duty variation; and a light control signal creation part 115 for creating the light control signals S3 based on an output S2 of the filter arithmetic part 114.
Patent JP-2013244768-A (JP)
Title: High-voltage electric component including high-voltage component and fan
Inventor: SUGISAKI TETSUYA
IPC: B60K6/28
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an IPU (a high-voltage electric component) that can suppress an increase in floor height.SOLUTION: An IPU (a high-voltage electric component) 20 includes a first high-voltage component, a second high-voltage component 31, and a fan 24 and the IPU 20 is disposed under a floor F of a vehicle V. The vertical length of the second high-voltage component 31 is shorter compared with that of the first high-voltage component. The second high-voltage component 31 and the fan 24 are disposed in front of or at the rear of the first high-voltage component, and also, arranged side by side in the vehicle width direction of the vehicle V so as to be the same height as the first high-voltage component. The second high-voltage component 31 and the fan 24 are disposed so as to overlap cross members of the vehicle V.
Patent JP-2012154625-A (JP)
Title: Inspection device and mini-environment structure
Inventor: JINGU TAKAHIRO
IPC: F24F7/06
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and a mini-environment structure that suppress an influence of external cleanliness and keep a target cleanliness in a specific space.SOLUTION: The mini-environment structure includes a substantially clean room 2a, an FFU 3 for introducing cleaned air to the substantially clean room 2a, a clean room 4a of which cleanliness is high than that of the substantially clean room 2a, an FFU 5 for introducing cleaned air to the clean room 4a, a shutter for communicating the substantially clean room 2a with the clean room 4a, differential pressure acquisition sections 8a and 8b for obtaining a differential pressure between an external pressure and a pressure in the substantially clean room 2a and a differential pressure between a pressure in the substantially clean room 2a and a pressure in the clean room 4a, a timer 7e for obtaining time required for rotation of at least one of FFUs 3 and 5, and a controller 7. It synchronizes with the opening operation of the shutter and changes the rotational number of at least one of the FFUs 3 and 5 for a predetermined time to establish the relation of external pressure < internal pressure in substantially clean room 2a < internal pressure in clean room 4a.
Patent JP-2013010345-A (JP)
Title: Rotation molding method of polyphenylene ether ether ketone and its molded body
Inventor: YOKOE MAKIHITO
IPC: C08G65/40
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotation molding method of polyphenylene ether ether ketone which is extremely suppressed in the generation of bubbles at rotation molding, and can obtain a molded body excellent in surface smoothness, the uniformity of a thickness, and mechanical properties, and its rotation-molded body.SOLUTION: The rotation molding method is characterized in that a cyclic polyphenylene ether ether ketone compound containing the cyclic polyphenylene ether ether ketone having a specified structure is ring-opening polymerized while being rotated in a metal mold.
Patent JP-2013245425-A (JP)
Title: Spun-bonded nonwoven fabric and method for producing the same
Inventor: NAKANO YOHEI
IPC: D04H3/147
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a spun-bonded nonwoven fabric superior in heat resistance, mechanical strength and rigidity under a high temperature, and to provide a method for producing the same.SOLUTION: The spun-bonded nonwoven fabric is formed by a core-sheath fiber. A core component of the core-sheath fiber comprises a resin containing polyethylene naphthalate as a main component and a sheath component thereof comprises a resin containing polyphenylene sulfide as a main component. A tensile strength per unit basis weight in a longitudinal direction of the spun-bonded nonwoven fabric is 2.0(N/5 cm)/(g/m) or more.
Patent JP-2013248152-A (JP)
Title: Ultrasonic vibration device, method for producing ultrasonic vibration device, and ultrasonic medical apparatus
Inventor: SUGAWARA KENKO
IPC: A61B18/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To improve productivity by reducing complexity of assembly.SOLUTION: An ultrasonic vibration device 2 is equipped with: a piezoelectric material block 41 obtained by layering and integrating a plurality of piezoelectric material sheets 41a to 41e and a plurality of electrode layers 42; two metal bodies 44, 45 arranged so as to sandwich the piezoelectric material block 41 from both ends in the direction of layering; and current-carrying units 47, 48 mounted onto a side part of the piezoelectric material block 41 so that an electrical connection is established each between the positive electrodes of the plurality of electrode layers 42, and between the negative electrodes of the plurality of electrode layers.
Patent JP-2012161681-A (JP)
Title: Bed occupancy state detection method
Inventor: HIROSE KAZUO
IPC: A61G7/05
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a bed occupancy state detection method which can determine if there is a subject on the mounting and dismounting area of the peripheral border part of the bed section of a bed without setting the feet of the subject on a bed mounting surface.SOLUTION: A detection method includes a load sensing step S1 for detecting the loads respectively on the four edge corner parts of a bed section 21 by four load sensing means 2, a lying-in-bed load memory step S10 for storing the total output of all load sensing means as a lying-in-bed load when the barycentric position of a subject H is in a lying-in-bed area 23 of the central part of the bed section, a first determination step S30 for determining if the barycentric position is in the lying-in-bed area, and a third determination step S36 for determining if the current total output of all load sensing means is a predetermined rate or less for the lying-in-bed load when the barycentric position is determined that it is not in the lying-in-bed area. When the current total output is determined not to be a predetermined rate or less, it is determined that the subject is present on the mounting and dismounting area 22 of the bed section without setting the feet on a bed mounting surface 29.
Patent JP-2013250038-A (JP)
Title: Refrigeration device management system
Inventor: OKADA RYOHEI
IPC: F25B49/02
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the burden associated with a refrigerant leak detection operation.SOLUTION: A refrigeration device management system is connected to a refrigeration device, and includes a transmission section 25e, a receiving section 25a, a refrigerant leakage detection schedule setting section 23, a schedule execution section 25b, and a display section 22. The refrigeration device has a function for executing the refrigerant leakage detecting operation. The transmission section transmits instructions to the refrigeration device. The receiving section receives information from the refrigeration device. The refrigerant leakage detection schedule setting section accepts an input for setting a refrigerant leakage detection schedule. The schedule executing section transmits the instructions for executing the refrigerant leakage detecting operation from the transmission section to the refrigeration device on the basis of the refrigerant leakage detection schedule accepted by the refrigerant leakage detection schedule setting section. The display section outputs a result of the refrigerant leakage detecting operation.
Patent JP-2013253333-A (JP)
Title: Yarn detector of spinning machine
Inventor: MIZUNO YUSUKE
IPC: D01H13/16
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a yarn detector of a spinning machine which, in the spinning machine including a plurality of ring plates provided in a machine base, when the ring plate is removed, eliminates the need for removing signal wiring between yarn detecting units and an electrical wire for transmitting electrical power and the need for disconnecting a connector.SOLUTION: A spinning machine includes a plurality of ring plates 11 provided in a machine base. The ring plates 11 each include a yarn detecting unit 16 including a yarn sensor 14 having a detecting unit provided in each spindle, and a determining unit determining a status of the yarn in each spindle on the basis of a detection signal from the yarn sensor 14. The signal is wirelessly exchanged between the detecting unit and a main controlling device 23. The ring plates 11 each include a non-contact power transmitting device 30 transmitting power between the adjacent ring plates in a non-contact manner. Power is supplied to each yarn detecting units 16 through the non-contact power transmitting device 30.