baber/WOPTO huggingface dataset:
Patent JP-2011068897-A (JP)
Title: Production method of water-absorbent resin
Inventor: DAIROKU YORIMICHI
IPC: C08F2/10
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which a water-absorbent resin of excellent quality can be obtained at low cost by reasonable steps in aqueous solution polymerization.  <P>SOLUTION: The method for producing a water-absorbent resin comprises polymerizing a monomer component including acrylic acid and/or its sodium salt as major components in an aqueous solution to produce a water-absorbent resin, wherein: (1) the aqueous solution has a monomer component concentration of at least 45 wt.%; (2) the polymerization is carried out while water is evaporated so that the ratio (concentration ratio) between a solid component concentration in a hydropolymer as formed by the polymerization and a solid component concentration in the aqueous monomer solution may be at least 1.10; and (3) the solid component concentration in the hydropolymer as formed by the polymerization is at most 80 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105399-A (JP)
Title: Ac-dc converter
Inventor: IIDA TAKASHI
IPC: H02M3/28
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a conventional AC-DC conversion circuit, which is configured so that a diode or a switch circuit rectifies an AC input voltage, requires an element with high withstand voltage when ranges of an AC input voltage and a DC output voltage are wide, thus causing a high cost and large loss.SOLUTION: A full-wave rectifier circuit and a smoothing capacitor of a DC power supply comprised of and a smoothing filter are connected in series, each of bidirectional switches is connected between the serial connection points and AC input points of a rectification circuit to on-off control the bidirectional switches. Thus, a DC voltage higher than a full-wave rectification voltage of the rectification circuit can be output.
Patent JP-2012103788-A (JP)
Title: Vital reaction information notification device and living monitoring system
Inventor: KANAMORI NOBUAKI
IPC: G08B21/02
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a vital reaction information notification device being easily installed in a general household and inexpensively performing a remote monitoring; and to provide a living monitoring system using the same.SOLUTION: This vital reaction information notification device performs a control to input a person detecting signal (a) output from an infrared detector 2 that is provided on a toilet paper holder 17 and transmits an automatic transmission control signal (a notification signal) b. A cellular phone 4 is set to a calling mode to notify vital reaction information based on the person detecting signal (a) to a cellular phone 7, or a registered transmission destination. The information is recorded in the cellular phone 7 of an observer as call register information (a transmission source and an incoming time of the cellular phone 4). The observer can thus remotely monitor the safety of a monitoring object person 16 from the call register information.
Patent JP-2012100560-A (JP)
Title: Method for producing sauce richly containing saccharide, and sauce richly containing saccharide
Inventor: UENO HIDETOMO
IPC: A23L23/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing sauce richly containing saccharide excellent in spreading properties and meltability in the mouth.SOLUTION: The sauce richly containing saccharide includes ≥30% of saccharide. The sauce richly containing saccharide is produced by: heating and mixing the saccharide and bubble-containing processed food which contains albumen, whey and thickening polysaccharide, in which protein in the albumen and protein in the whey are partly aggregated each to form a polymer, and which has relative density of 0.3-0.7 and viscosity of 10-90 Pa s (at 20°C), at ≥70°C.
Patent JP-2012102232-A (JP)
Title: Copolyamide
Inventor: YAMASHITA KATSUHISA
IPC: C08G69/26
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a new polyamide highly satisfying moldability in addition to extremely low water-absorbing properties.SOLUTION: This copolyamide comprises (a) 50-98 mol% of a structural unit obtained from an equimolar salt of 1,10-decamethylenediamine and terephthalic acid and (b) 50-2 mol% of a structural unit obtained from an equimolar salt of an aliphatic diamine with 5 or less methylene units and terephthalic acid. If necessary, a structural unit obtained from an equimolar salt of a diamine and a dicarboxylic acid other than the structural units of (a) or (b), or a structural unit obtained from an aminocarboxylic acid or a lactam can be contained therein up to 30 mol%.
Patent JP-2012103481-A (JP)
Title: Imaging apparatus
Inventor: ITO YOSHIAKI
IPC: G02B13/18
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having an entire lens system of compact size, wide viewing, and a high zoom ratio, which achieves high optical performance in the entire zooming range.SOLUTION: An imaging apparatus has a solid state image sensor which receives an image formed by a zoom lens. The zoom lens includes a first, a second, and a third lens group having a negative, a positive, and a positive refractive power, respectively, in this order from an object side to an image side. Each of the lens groups moves during zooming. The first lens group L1 includes a negative lens G11 and a positive lens G12 in this order from the object side to the image side. The second lens group L2 includes a positive lens G21, a cemented lens composed of a positive lens G22 and a negative lens G23, and a positive lens G24, in this order from the object side to the image side. Curvature radius R23r of the lens surface of a 23rd lens adjacent to the image, refractive index n23 of the material of the 23rd lens, focal distances fw and ft of the entire system at a wide angle end and a telephoto end, and F number Fnow and half image viewing angle ωW (degree) at the wide angle end are suitably configured, respectively.
Patent JP-2012100980-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a game system securely managing saved values, and preventing the complication of management processing.SOLUTION: A game unit stores an obtained value updated through addition/subtraction along the progress of a game. A first management unit determines whether abnormal communication with the game unit is generated or not which may generate inconsistency between an obtained value under management and the obtained value stored in the game unit based on the stored obtained value, when updating the obtained value under management, and the inconsistency between the obtained values based on the abnormal communication with the game unit, is corrected (S62, S64). The game system shifts the obtained value managed by the first management unit to a saved value managed by a second management unit, at the end of opening hours. When it is determined that the abnormal communication is generated, the shifting is restricted, and when the inconsistency is corrected between the obtained values, the obtained value is permitted to be shifted to the saved value (S62, S65).
Patent JP-2012105515-A (JP)
Title: Control apparatus for rotary machine
Inventor: TSUJI HIROYA
IPC: H02P27/04
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which an actual rotation angle cannot be obtained properly in a system with a resolver detecting a rotation angle of a motor generator when a detected value θ of a rotation angle detected by the resolver includes a sinusoidal error having a "1/(a positive integer)" cycle of one rotational cycle of the mother generator.SOLUTION: A control apparatus for rotary machine calculates a reference line Ls which is a linear line drawn on a temporal axis according to connecting each detected value θ of rotation angles of a start timing time t2 and an end timing time t5 of an error calculation period in which the detected value θ of rotation angle is from 0° to 360°, calculates an average value ΔAVE of differences Δ between the reference line Ls and the detected vales of rotation angle at any time in the error calculation period; and calculates a correction value Δθ of the above referenced detected value θ based on a detected value θs of rotation angle when the difference at any time Δ is equal to the average value ΔAVE.
Patent JP-2012106357-A (JP)
Title: Printing device and printing method
Inventor: SUDO NAOKI
IPC: B41J2/01
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique to suppress refill delay with a method different from the conventional one.SOLUTION: A printing device for carrying out printing with ink supplied from L pieces of ink cartridges in which ink of the same hue is accommodated. The printing device includes a print head with a plurality of nozzle rows where a plurality of nozzles are arrayed in a sub scanning direction. The print head includes a first nozzle group of L×(a) nozzle rows having correlation on printing, in which the positions of the respective nozzles in the sub scanning direction are the same, and which receive supply of the ink from each of the L pieces of cartridges by (a) rows, and a second nozzle group which comprises L×(b) pieces of nozzle rows in which the positions of the nozzles in the sub-scanning direction differ from those of the first nozzle group and nozzle rows which receive supply of the ink from each of the L pieces of cartridges by (b) pieces. A control unit performs control to limit the number of nozzles to eject the ink at the same time, in each nozzle row of (a)+(b) to which the ink is supplied from each of L pieces of cartridges.
Patent JP-2012105846-A (JP)
Title: Drum type washing machine
Inventor: HOSOKAWA AKIHIRO
IPC: D06F39/12
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine that reduces the vibration transmission from a water tub to a housing during a dehydration process.SOLUTION: A drum type washing machine comprises a water tub 2 provided in a housing 1, a drum 3 rotatably provided in the water tub 2, and a motor 10 that rotationally drives the drum 3. The water tub 2 comprises a water tub front part 12 fixed to the housing 1, and a water tub rear part 13 resiliently supported by the housing 1. A rear opening part 12a formed on the water tub front part 12 and a front opening part 13a formed on the water tub rear part 13 are sealed and connected by a packing 14. The water tub front part 12 is formed as having a larger diameter than that of the water tub rear part 13 so that the vibration transmission from the water tub 2 to the housing 1 is reduced during a dehydration process.
Patent JP-2011117446-A (JP)
Title: Near net shaped composite airfoil leading edge protecting strip manufactured using cold spray deposition
Inventor: DAS NRIPENDRA N
IPC: F04D29/54
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite airfoil (12) which is suitable to be used in all kinds of composite airfoils including every blade and vane and besides is formed with an interface bonding by a low-temperature technique.  <P>SOLUTION: The present composite airfoil (12) includes a leading edge protecting strip (28). The leading edge protecting strip (28) is manufactured by a method including a depositing operation of the protective strip (28) on the leading edge (16) of the composite airfoil (12) using a cold spray deposition system (30).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012110516-A (JP)
Title: Circuit board case and game machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To further increase protection of an electronic circuit board by preventing a seal stuck astride a member for storing the electronic circuit board from being touched directly and hence preventing the seal from being peeled off.SOLUTION: The seal 260 is stored in a cavity 240 to prevent the same from being touched with hands from the outside, thus eliminating the possibility of a fraudulent act, where the same is peeled off completely by a solvent, replacement, falsification, or the like of an internal electronic component is performed, and the seal 260 is stuck again. Each of auxiliary members 254, 256 to which the seal 260 is stuck is jointed to a cover-side cavity component part 242 and a base-side cavity component part 244 by ultrasonic welding, thus being allowed to have the function as the seal 260 for a blocking cover 222 and a base 224.
Patent JP-2012112006-A (JP)
Title: Grain-oriented magnetic steel sheet and method for producing the same
Inventor: ISHIDA TOMOHARU
IPC: C22C38/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a grain-oriented magnetic steel sheet excellent in magnetic properties and a method for producing the same.SOLUTION: The method for producing the grain-oriented magnetic steel sheet includes hot rolling a slab having a component composition comprising, by mass, 0.002 to 0.100% C, 2.0 to 8.0% Si, 0.005 to 1.00% Mn, 0.010% or less Al, 0.005% or less N, 0.005% or less S, 0.005% or less Se, and 0.001 to 0.015% Nb, and the balance consisting of Fe and unavoidable impurities. Then, the hot-rolled steel sheet is subjected to recrystallizing annealing by applying one or two or more cold rolling with intermediate annealing. Then, after finish annealing, the resulting steel sheet is cooled at an average cooling rate of 0.3°C/min or less from the finish annealing temperature to 600°C. The amount of dissolved Nb of the grain-oriented magnetic steel sheet produced in this way will be 0.0006% or less.
Patent JP-2012101209-A (JP)
Title: Reduction melting system for asbestos sprayed material in asbestos removal site
Inventor: AKIGAWA TOSHINORI
IPC: B09B3/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method safely and efficiently performing melting treatment with a reduced conveyance volume and without scattering an asbestos material on the way of conveyance.SOLUTION: In the asbestos sprayed material removal site, the steps of accumulating the removed asbestos sprayed material, charging the same into a crusher 4, then conveying the asbestos sprayed material crushed by the crusher to the inside of a barrel 8 lined with a plastic sheet 7 by a conveyor 4-1, and performing pressure volume reduction of the asbestos sprayed material crushed pieces while spraying a solidification agent 10 into the barrel are repeated a plurality of times, and a dedicated lid of the barrel performs the sealing.
Patent JP-2012019186-A (JP)
Title: Nitride-based semiconductor device and method for manufacturing the same
Inventor: JOHN WU-CHOL
IPC: H01L29/778
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nitride-based semiconductor device and a method for manufacturing the same.SOLUTION: The nitride-based semiconductor device includes: a base substrate 110 having a diode structure; an epitaxial growth film 120 disposed on the base substrate 110; and an electrode part 140 disposed on the epitaxial growth film 120. The diode structure includes: first-type semiconductor layers 112; and a second-type semiconductor layer 114 which is disposed in the center of the first-type semiconductor layers 112.
Patent JP-2011210227-A (JP)
Title: Electronic price display system, method of synchronizing product with electronic price display tag to be applied to the same, and method of updating product information
Inventor: LEE YUN JONG
IPC: G07G1/01
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic price display system and its operation method, for further details, to provide an electronic price display system which allows efficient management and product information display to a plurality of electronic price display tags, and to provide a method of synchronizing a product with the electronic price display tag to be applied to the system, and a method of updating product information.SOLUTION: The electronic price display system includes: a management server part storing product information regarding a product; a gateway part including a plurality of gateways receiving a message containing the product information from the management server part; and a plurality of electronic price display tags communicating with the gateways, respectively; wherein the plurality of electronic price display tags include a plurality of electronic price display tag parts receiving the product information from the gateway and displaying the received product information, and the management server part includes a database such that the electronic price display tag parts and the product information to be displayed on the electronic price display tag parts are linked together.
Patent JP-2012116606-A (JP)
Title: Mobile crane and method for assembling the mobile crane
Inventor: KAHARA AKIRA
IPC: B66C23/26
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile crane capable of shortening a time required for assembling and disassembling operations, and a method for assembling the mobile crane.SOLUTION: The back side of a mast base 152 and that of a mast extension 153 are provided each with a guide rail 160, and a third pendant link 130 is provided with a wheel 135. The third pendant link 130 is constituted to slide on the guide rail 160. Thus, since connection and disconnection between the respective pendant links can be performed with ease, the time required for the operations for assembling and disassembling the crane 1 can be shortened.
Patent JP-2012117916-A (JP)
Title: Automatic analyzer
Inventor: KOISO YUICHI
IPC: G01N35/10
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer mounting a reagent container of a boring method thereon, which prevents a load of a reagent sampling mechanism by contact of a dispensing nozzle and a bore lid, an alarm, and reagent splashing, and which has high reliability.SOLUTION: In a reagent dispensing operation, when a dispensing nozzle 31 descends through specific areas A and B of before and after passing through a bore lid 34, the descent speed of the dispensing nozzle 31 is temporarily controlled at a low speed of 0.02 m/s, and the descent speed is set at a normal speed of 0.04 m/s after passing the areas. The low decent speed reduces: a friction force generated when the dispensing nozzle 31 contacts with the bore lid 34; a malfunction of abnormal descent detection; and a load to the reagent sampling mechanism.
Patent JP-2012119180-A (JP)
Title: Insulation material and laminate structure
Inventor: MAENAKA HIROSHI
IPC: H01B3/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an insulation material used for bonding a heat conductor having a thermal conductivity of 10 W/m K or higher to a conductive layer and high in withstand voltage, moisture resistance and heat dissipation of a cured product after cured.SOLUTION: An insulating material according to the present invention is used for bonding a heat conductor 2 having a thermal conductivity of 10 W/m K or higher to a conductive layer 4. The insulating material according to the present invention includes: a polymer having a weight average molecular weight of 10,000 or more; a curable compound having a molecular weight of less than 10,000 and having an epoxy group or an oxetanyl group; a hardener; and an inorganic filler component which includes an inorganic filler having a thermal conductivity of 10 W/m K or higher and having a surface treated with titanium oxide.
Patent JP-2011137541-A (JP)
Title: Variable output hydraulic actuator system
Inventor: HENDRON SCOTT S
IPC: E02F9/22
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus of generating a dynamic variable average flow applied by a hydraulic system of a vehicle.  <P>SOLUTION: A hydraulic system includes: at least one valve 106, 108, 110, 112 configured to regulate fluid communication between a pressure source 132 and a rod chamber 64; and a control system 100 coupled to the at least one valve 106, 108, 110, 112 to periodically alter the supply of pressurized fluid to the rod chamber 64. The control system is configured to command the at least one valve to automatically, periodically alternate between a valve-opening command and a valve-closing command in relation to a desired output of the hydraulic cylinder 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012009410-A (JP)
Title: Battery assembly, electric motorcar, and battery housing
Inventor: YAJIMA SEIJIRO
IPC: H01M50/209
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel improved battery assembly that efficiently cools a battery with a simple structure, an electric motorcar, and a battery housing.SOLUTION: The battery assembly includes a housing, a first battery pack disposed in the housing, and a secondary battery pack which is disposed in the housing apart from the first battery pack, and forms a first flow passage in which a cooling material flows with the first battery pack, wherein a second flow passage in which the cooling material flows is formed between the first battery pack and second battery pack, and an inner surface of the housing.
Patent JP-2012122660-A (JP)
Title: Refrigerator
Inventor: SOTOOKA SHUICHI
IPC: F25D23/06
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that is capable of preventing a deformed portion or the like of the top of the refrigerator from coming into contact with a top decorative panel, when setting the top decorative panel on the top of the refrigerator.SOLUTION: The refrigerator includes a plate-like top decorative panel 8 covering the top of an outer shell 1 of the refrigerator. The top decorative panel 8 has a sidewall 8f formed downward on the edge of a substantially rectangular plate, and recesses 8a-8d formed with a lower end opened along a vertical direction at a corner of the sidewall 8f.
Patent JP-2012125664-A (JP)
Title: Spray device
Inventor: MATSUSHITA TAKESHI
IPC: A45D34/04
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a spray device capable of achieving stable atomization even when a fluid jetting part and a liquid discharge part are separable.SOLUTION: The spray device includes: a fluid jetting part jetting a fluid from a jetting nozzle 11; a liquid discharge part discharging liquid from a discharge nozzle; and a connection structure separably connecting the fluid jetting part and the liquid discharge part. The liquid is discharged from the discharge nozzle by the jetting of the fluid from the jetting nozzle 11 and atomized. The fluid jetting part is provided with a positioning member 51 in contact with the discharge nozzle accompanying the connection between the fluid jetting part and the liquid discharge part and determining the relative position between the jetting nozzle 11 and the discharge nozzle. The positioning member 51 includes a first protrusion 55 and a second protrusion 56. The discharge nozzle is held between the first protrusion 55 and the second protrusion 56 accompanying the connection between the fluid jetting part and the liquid discharge part.
Patent JP-2012126773-A (JP)
Title: Curable composition
Inventor: YONEYAMA YORIYOSHI
IPC: C08L101/10
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which is excellent in transparency and adhesivity.SOLUTION: The curable composition contains: an organic polymer (A) which contains crosslinkable silyl groups; crosslinked (meth)acrylic polymer microparticles (B) having an average particle size of 0.01-1 μm; and a curing catalyst (C), the crosslinked (meth)acrylic polymer microparticles (B) containing at least 50 mass% of microparticles obtained by polymerizing tert-butylacrylate. The curable composition contains 1-20 pts.mass of (B) to 100 pts.mass of (A).