baber/WOPTO huggingface dataset:
Patent JP-2012184504-A (JP)
Title: Electrolytic manganese dioxide and method for producing the same, and method for producing lithium-manganese complex oxide
Inventor: SUETSUGU KAZUMASA
IPC: H01M4/505
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic manganese dioxide which not only has high filling properties but also has high reactivity with a lithium compound; to provide a method for producing the electrolytic manganese dioxide; and to provide a method for producing lithium manganate using the electrolytic manganese dioxide.SOLUTION: The electrolytic manganese dioxide has a BET specific surface area of 20 to 60 m/g, a pore diameter of 2 to 200 nm, and a pore volume of at least 0.023 cm/g. The electrolytic manganese dioxide can be produced, in the method for producing the electrolytic manganese dioxide having a step in which manganese oxide is suspended in a sulfuric acid-manganese sulfate mixed solution to obtain an electrolytic manganese dioxide, by a production method in which the manganese oxide particles are sequentially mixed with the sulfuric acid-manganese sulfate mixed solution and the concentration of the manganese oxide particles in the sulfuric acid-manganese sulfate mixed solution is made to be 5 to 200 mg/L.
Patent JP-2013171148-A (JP)
Title: Electrochromic material and optical element
Inventor: OTAKE TOSHIHIRO
IPC: G02F1/15
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic material and an optical element having superior fast responsiveness and capable of responding at a low voltage.SOLUTION: The electrochromic material comprises a stimulus-responsive compound, which includes a benzodithiolyl bithienyl skeleton having thiophene and two 1,3-benzodithiolyl groups bonded to an α-position of bithiophene and which varies its molecular structure by an oxidation reduction reaction, and the material shows changes in a color tone by an oxidation reduction reaction. Preferably, the electrochromic material develops a color by oxidation reaction and fades the color by a reduction reaction. The material preferably has two liquid crystalline functional groups showing liquid crystalline property, bonded to a β-position of bithiophene.
Patent JP-2013172571-A (JP)
Title: Power recovery and restart system of multiple inverter operation
Inventor: HIROTANI MITSUO
IPC: H02M7/48
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To quickly and stably restart a plurality of inverters while maintaining protection coordination with upper switchgear after power failure and power recovery.SOLUTION: In a load power supply system in which a plurality of pieces of primary switchgear, a power conversion device and a load driving motor are connected to upper switchgear for supplying required driving power to each load, a power recovery and restart system of multiple inverter operation is provided with a power recovery and restart device 2 comprising: a unit selection processing section 22 for generating a unit selection signal of a unit of which a power recovery and restart function is activated and a non-unit of which the power recovery and restart function is not activated; a non-activation unit trip control circuit 232 that is configured to have a structure capable of outputting a trip command when receiving a non-unit selection signal and outputs a trip signal to the primary switchgear of the unit when receiving a commercial power failure detection signal; and activation unit trip control means 233 and 234 that receive an activation unit selection signal and fail to give the trip command to the primary switchgear belonging to an activation unit for a predetermined power failure period of time required for causing the power recovery and restart function to be applicable after power failure of commercial power supply.
Patent JP-2015096734-A (JP)
Title: Variable-impedance shaft coupling
Inventor: MURAKITA Takuya
IPC: F16H25/22
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling that makes a spring constant and an attenuation coefficient variable.SOLUTION: Relative rotational displacement between input and output axes is separated from axial rotation by using a mechanism for compensating for the rotational displacement. The relative rotational displacement is converted to linear displacement by a rack-and-pinion mechanism. Sliding resistance is exerted by a spring-damper system. Thus, mechanical impedance is adjusted. When an existing variable spring constant spring or a variable attenuation coefficient damper is utilized, a variable impedance mechanism is obtained without component replacement.
Patent JP-2013175253-A (JP)
Title: Manufacturing method of substrate for magnetic disc, substrate for magnetic disc, magnetic disc, and detergent for magnetic disc substrate
Inventor: MOTOKAWA SACHIO
IPC: G11B5/84
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for a magnetic disc capable of suppressing the occurrence of a micro surface defect (a micro pit), the substrate for the magnetic disc, the magnetic disc, and a detergent for the substrate for the magnetic disc.SOLUTION: A manufacturing method of a substrate for a magnetic disc includes the processes of defatting, etching, zincate treatment, Ni-P plating, and drying/annealing/polishing. In the manufacturing method of the substrate for the magnetic disc, the substrate for the magnetic disc, the magnetic disc and a detergent for the substrate for the magnetic disc, a detergent including at least a kind of sulfuric acid, sulfate copper and sulfate iron, of which a sulfate ion concentration becomes 1-100 ppm, cleans the substrate for the magnetic disc before at least a process of the defatting, etching, zincate treatment, and Ni-P plating.
Patent JP-2013177499-A (JP)
Title: Ink composition, printing method and method for manufacturing display device using the ink composition
Inventor: MATSUUMI TATSUYA
IPC: C09K11/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition, with which by a high-definition patterning, printing can be performed, and to provide a printing method and a method for manufacturing a display device.SOLUTION: An ink composition comprises: an organic material; and a solvent having a dipole moment of 1.3 or more and 3.0 or less and having a π covalent bond in a molecular frame.
Patent JP-2013181815-A (JP)
Title: Closed state confirmation device of shut-off device for gas meter
Inventor: OZAWA YOSHINORI
IPC: F16K37/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a closed state confirmation device of a shut-off device for a gas meter capable of exactly confirming that a valve body is closed.SOLUTION: A valve body 12 freely switchable to a closed state in which the valve body is brought into contact with a valve seat 11 and an opened state in which the valve body is separated from the valve seat 11, a spring 14 for closing operation for energizing the valve body 12 to the closed state, holding means for holding the valve body 12 in the opened state against energization force of the spring 14 for closing operation, releasing means for releasing the holding of the holding means to switch the valve body 12 from the opened state to the closed state, and control means 8 for controlling the operation of the releasing means are provided. A sound detection sensor 18 for detecting sound pressure when the valve body 12 is switched from the opened state to the closed state and discrimination means for discriminating whether the valve body 12 is closed on the basis of detection information of the sound detection sensor 18 are provided.
Patent JP-2013184556-A (JP)
Title: Hybrid vehicle
Inventor: HIROSAWA TOMOAKI
IPC: B60L50/16
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the deterioration of fuel economy and the lowering of efficiency without stopping the drive of auxiliary machines at the deceleration of a vehicle, related to the hybrid vehicle.SOLUTION: A hybrid vehicle 1 equipped with an engine 10 and an electric motor 13 comprises: a generator 26 driven by the engine 10; deceleration determination means 41, 61 for determining whether or not the vehicle is in deceleration from the traveling state of the vehicle 1; demand load determination means 42, 43, 62 and 63 for determining whether or not a demand load is within a prescribed low-load range in which the use of the electric motor 13 becomes higher in efficiency than the use of the engine 10 as a drive source; and a control means 40. When it is determined that the vehicle is in deceleration and the demand load is within the prescribed low-load range, the control means 40 stops the fuel injection of the engine 10 and the power generation drive of the generator 26, and drives the electric motor 13 as the traveling drive source.
Patent JP-2013185143-A (JP)
Title: Soil conditioner
Inventor: MORI NOBUO
IPC: C09K17/32
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a soil conditioner with which salinity is reduced even when salinity of a soil is high, furthermore, proliferation of bacteria in the soil, contributing to promotion of farm products, is made attainable, and reduction of an excess fertilizer sprayed on the soil is also made attainable.SOLUTION: The problem is solved by using a soil conditioner which includes a nitrogen-containing compound-containing material, and algae having salt absorptivity, by using the soil conditioner wherein the nitrogen-containing compound is a protein, and by using the soil conditioner wherein the nitrogen-containing compound-containing material is a Chlorella.
Patent JP-2013189345-A (JP)
Title: Glass article having ultraviolet shielding ability
Inventor: TERANISHI TOYOYUKI
IPC: C03C17/42
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a glass article provided with a protective film which operates smoothly even when it comes in contact with a member having a high friction coefficient, the protective film being attached firmly to an ultraviolet shielding film.SOLUTION: A glass article having ultraviolet shielding ability comprises a glass plate, an ultraviolet shielding film and a protective film, wherein the protective film contains silicone oil represented by formula (1), wherein Ris an amino group; Rand Rare each independently a methoxy group or an ethoxy group; m is 0 or an integer of ≥1; and n is 1 or an integer of ≥2.
Patent JP-2013189346-A (JP)
Title: Method for manufacturing conductive film and raw material liquid used therefor
Inventor: NISHINAKA HIROYUKI
IPC: H01B13/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tin oxide transparent conductive film, which controls to be a low resistance value within a range of the amount of a fluorine raw material not generating precipitation in a raw material in a step of manufacturing a transparent conductive film by a spray thermal decomposition method, etc., using a raw material liquid of a liquid droplet.SOLUTION: A method for manufacturing a conductive film includes: a first step of preparing a raw material liquid of an aqueous solution containing tin (IV) chloride pentahydrate, hydrogen chloride and lower alcohol; a second step of forming the raw material liquid prepared in the first step into a liquid droplet in a liquid droplet generating part and spraying the liquid droplet on an object to be film-deposited; and a third step of heating the object to be film-deposited on which the liquid droplet is sprayed in the second step to form a tin oxide thin film, wherein the raw material liquid contains the lower alcohol in a range of 0.1-2.5% in a volume ratio with respect to water containing hydrogen chloride.
Patent JP-2013197972-A (JP)
Title: Communication device, communication method, and program
Inventor: YOKOYAMA TATSUHIKO
IPC: H04L29/08
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To improve communication quality in a system that performs communication by establishing a link according to an operation mode defined by master/slave.SOLUTION: A communication device 100 includes a fault detection unit 270 and automatic negotiation unit 280. The fault detection unit 270 detects the presence of a link fault established between with another communication device, according to the operation mode in which one of the own communication device and another communication device is set to be master and the other is set to be slave. When a fault is detected by the fault detection unit 270, the automatic negotiation unit 280 determines each operation mode of the own communication device and the other communication device, between with the other communication device, in such a manner that the operation mode of the own communication device is changed from slave to master or from master to slave.
Patent JP-2012215573-A (JP)
Title: Test board and method for determining latent failed state
Inventor: MICHAEL GICKELEITER
IPC: G01M15/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a test board and a method for determining latent failed states.SOLUTION: This invention is concerned with the test board and the method for determining latent failed states of a drive mechanism having an automatic operation unit (2). The automatic operation unit (2) is capable of moving a container (5) by previously defined operation sequence and extracting a liquid medium from the container (5) during a test process in accordance with a request, and extraction following the request is embodied by an adjustment device (6) for conveying the liquid medium in accordance with previously defined condition.
Patent JP-2013206589-A (JP)
Title: Chassis for lighting device having lid body fixed by pressing and lid body fixing method
Inventor: YODA FUMIHIRO
IPC: F21V31/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a chassis for a lighting device capable of being easily assembled without the use of screws, and realizing a desired sealing structure with a lid body stably fixed.SOLUTION: A chassis for a lighting device includes: a lid body having bent piece parts bent inward, respectively at both side faces extended downward from a top-face part with a window hole; a case with an opening above, and including contact face parts contacted and pressed by the bent piece parts between each of side faces and a bottom face, or at either side face, and a sealing material for sealing a space between a translucent plate transmitting light from a light source and a surrounding part of the opening in the case. Here, a positional range of a part pressing the contact face parts in a chassis length direction at the bent piece parts contains a positional range of the opening in a chassis length direction. As a result, the lid body is fixed to the case so that the bent piece parts fitted to the case with elasticity and the contact face parts fitted to the case exert nearly uniform pressing force to each other over the whole chassis length direction.
Patent JP-2013205957-A (JP)
Title: Program, information processor and information processing method
Inventor: MURAMATSU SHINICHI
IPC: G06F17/50
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a program or the like for preliminarily providing information on whether or not constraint conditions are satisfied.SOLUTION: A computer 1 reads coordinates of each mesh node of an analysis object and the presence/absence of constraint in a first direction, a second direction and a third direction at each node by referring to a node DB152 and a constraint DB154. A CPU 11 of the computer 1 is able to extract three nodes having the constraint in the first direction, and determines whether or not the extracted three nodes satisfy first conditions stored in a storage part 15. The CPU 11 is able to extract two nodes having the constraint in the second direction, and determines whether or not the extracted two nodes satisfy second conditions stored in the storage part 15. The CPU 11 determines whether or not one node having the constraint in the third direction is extractable.
Patent JP-2013208015-A (JP)
Title: Magnetic function apparatus
Inventor: HIRATA KATSUHIRO
IPC: H02K16/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic function apparatus which has its structure made simpler by further decreasing the number of components.SOLUTION: A magnetic function apparatus includes a magnetic pole group G1, a magnetic material group G2, and an armature group G3, and members P1, P2, and P3 which support the respective groups while the respective groups are arranged one over another in order in an axial direction or radial direction. The magnetic pole group G1 comprises N1 magnetic poles M1 arrayed to have rotational symmetry which is an even multiple about an axis Q. The magnetic material group G2 comprises N2 magnetic materials M2 arrayed to have rotational symmetry about the axis Q. The armature group G3 comprises N3 (N3=|N1±N2|) winding type armatures M3 arrayed to have rotational symmetry which is an integral multiple of 3 about the axis Q.
Patent JP-2013209756-A (JP)
Title: High-density woven fabric and method for producing the same
Inventor: SOEJIMA SHINICHIRO
IPC: D03D15/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-density woven fabric that obtains superior down-proof properties without impairing texture such as flexibility and draping properties.SOLUTION: The high-density woven fabric contains a spun yarn made of a solvent-spun cellulose fiber and a polyester filament. The woven fabric contains 30 mass% or more of the spun yarn made of the solvent-spun cellulose fiber, has a cover factor of 30-50, and has an air permeability of 3 cc/cm/sec or less which is measured according to JIS L1096.8.27.1A method after single washing treatment according to JIS-L0217 103 method.
Patent JP-2012138621-A (JP)
Title: Mobile entity drive method and mobile entity drive system, pattern formation method and apparatus, exposure method and apparatus, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/68
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To move a mobile entity in a two-dimensional manner exactly along a prescribed path while establishing linkage between plural encoders.SOLUTION: During a stage WST drive, position information on the stage WST within a movement plane is measured by using three encoders Enc1, Enc2 and Enc3, each including at least one X encoder and one Y encoder of an encoder system. To ensure that the position of the stage WST within a movement plane is maintained before and after changeover, the encoders used for measuring position information on the stage WST within a movement plane are changed from the encoders Enc1, Enc2 and Enc3 to encoders Enc4, Enc2 and Enc3 by a control device. Therefore, although the encoders used for controlling the position of the stage WST are changed, the position of the stage in its movement plane is maintained and exact linkage is made possible.
Patent JP-2013215046-A (JP)
Title: Power supply device and power supply device for welding
Inventor: NISHISAKA FUTOSHI
IPC: B23K9/10
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of providing overheat protection and output stability of a switching element in a properly balanced manner.SOLUTION: A power supply device, when detecting that output power of a supply device exceeds a rating output value P1, changes a temperature threshold used in abnormal temperature determination of a switching element from a temperature threshold b used at a rating output value of P1 or less to a temperature threshold a lower than the temperature threshold b. That is, even when the output power of the supply device exceeds the rating output value P1, the device can performs appropriate abnormal temperature determination of the element according to real temperature resistance of the switching element.
Patent JP-2012217174-A (JP)
Title: Optical transmission system, master station device and slave station device
Inventor: HATANO TATSUYA
IPC: H04B10/272
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify a master station device and improve CNR deterioration.SOLUTION: An uplink transmitter of a slave station device 50 comprises: a frequency converter 52 for down-converting a received RF signal; an A/D converter 54 for converting to a digital signal; a transmission digital signal processor 55 for converting a parallel digital signal to a serial digital signal; and an optical transmitter 56 for outputting converting the serial digital electrical signal to an optical signal and outputting the optical signal to an optical fiber Fb2. An uplink receiver of a master station device 1 comprises: optical receivers 3 which convert optical signals input from slave station devices and whose number is equal to slave station devices 50; a reception digital signal processor 4 for receiving plural digital signals whose number is smaller than the number of the optical receivers 3, converting each digital signal to a parallel digital signal and performing digital addition; a D/A converter 5 for converting the added digital signal to an analog signal; a compositor 6 for combining the analog signals; and a frequency converter 9 for up-converting to a transmission RF signal.
Patent JP-2013212093-A (JP)
Title: Plant cultivation bed structure and arch rod support used for the same
Inventor: GOTO TOSHIE
IPC: A01G13/02
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation bed structure comparatively simple in structure, obtained at a low cost, and facilitating mounting of arch rods for supporting a thermal insulation sheet.SOLUTION: A plant cultivation bed structure includes: a cultivation bed body 1; support frames 4 having support pipes 5; a plurality of arch receiving devices 7 made of an elastic synthetic resin and mounted to each support pipe; and arch rods 8 made of an elastic synthetic resin and supported at both ends thereof in an upward curved state by the arch receiving devices 7. The arch receiving device 7 includes: a cylindrical part 9 opened upward to receive the tip part of the arch rod 8; a band part 10 radially extended from the cylindrical part and having an engaging tooth row 10a on one surface to fasten the support pipe 5 when mounted; and a fastening head part 11. The head part 11 has an opening 11a for inserting the tip side of the band part 10 therethrough, and a rachet claw 11b engaged in a ratchet form with the engaging tooth row of the band part 10 to prevent the band part 10 from slipping out of the opening 11a.
Patent JP-2013218089-A (JP)
Title: Wire stopper
Inventor: KANAI MASAZUMI
IPC: G02B6/00
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a wire stopper which prevents pulling accidents of a cable and other wires, has a simple constitution, is easy to operate, and is widely applicable to various wires.SOLUTION: A wire stopper 4 is arranged in the front of a front end E along a wire end part D and has a groove part 5 through which the wire end part D is inserted, and the groove part 5 has a curve 6 formed therein. When tension instantaneously acts on the wire end part D, a brake force is generated at once by contact friction between the curve 6 of the groove part 5 in the stopper 4 and the wire end part D, and thereby the wire end part D is locked by the stopper 4 due to suppression of tension acting on the wire end part D. In a normal state where tension does not instantaneously act on the wire end part D, the wire end part D can be freely inserted to, extracted from, and moved through the groove part 5 of the stopper 4.