baber/WOPTO huggingface dataset:
Patent JP-2012175738-A (JP)
Title: Permanent magnet type rotary electric machine
Inventor: TOKUMASU TADASHI
IPC: H02K1/27
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet type rotary electric machine which can operate at a variable speed over a wide range from a low speed to a high speed, have high efficiency in the whole operation range from the low speed to the high speed, and reduce the capacity of a power element of an inverter.SOLUTION: The permanent magnet type rotary electric machine is characterized in: forming magnetic poles of a rotor using two or more kinds of permanent magnet differing in recoil magnetic permeability; forming the rotor by arranging the plurality of magnetic poles in a rotor icon core; arranging a stator at an outer periphery of the rotor across an air gap; providing the stator with an armature icon core and an armature winding; and reversibly changing a magnetic flux amount of the permanent magnets constituting the magnetic poles of the rotor with a magnetic field produced by the armature winding. Consequently, a reverse magnetic field operates on the respective permanent magnets in a weak field magnetic region of high-speed rotation, but permanent magnets having small recoil magnetic permeability do not have large change of magnetic flux because of their characteristics. Permanent magnets having large recoil magnetic permeability, however, have great decrease of magnetic flux as the reverse magnetic field operates on them.
Patent JP-2012172874-A (JP)
Title: Hot water manufacturing supply unit
Inventor: TAKAHASHI KAZUO
IPC: F24D3/10
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot water manufacturing supply unit capable of stably manufacturing and supplying hot water at high temperatures from heat of steam by including a configuration capable of preventing cavitation of hot water in a hot water pump inlet.SOLUTION: A hot water manufacturing supply unit 1 includes a heat exchanger 2 heating hot water by indirectly making steam contact hot water, a hot water pump 3, an expansion tank 4, and a hot water temperature control part 9. The expansion tank 4 is connected to a hot water suction side of the hot water pump 3 of a hot water transfer pipe line 14a via a branch pipe line 15, and is arranged and composed to have a potential head (a liquid head) for applying a pressure to the hot water suction side. The hot water temperature control part 9 is configured so as to adjust an opening of a steam flow control valve 23 and to control a flow rate of the steam to be supplied to the heat exchanger 2 such that a detection value of a temperature sensor 28 becomes a predetermined value within a range of, for example, 85-95°C.
Patent JP-2012171835-A (JP)
Title: Piezoelectric material
Inventor: KOBAYASHI RYOSUKE
IPC: H01L41/22
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an enviroment-friendly piezoelectric material having various kinds of well-balanced excellent piezoelectric characteristics.SOLUTION: This piezoelectric material is represented by general formula {(KNa)Li}(NbTaSb)O+xmol% BaTiO+ymol% CuO, wherein following conditions are satisfied: 0<a≤0.9, 0<b≤0.3, 0<c≤0.5, 0<d≤0.1, 0.5≤x<10.0, 0.9≤n<1.2, 0.1≤y≤8.0. Assuming that an electromechanical coupling factor is Kp, a relative dielectric constant is εr, and a mechanical quality factor is Qm, respectively, the piezoelectric material satisfies, more preferably, following conditions: Kp≥25%, εr≥500, and Qm≥500.
Patent JP-2012172211-A (JP)
Title: METHOD OF MANUFACTURING LOW Ni AUSTENITIC STAINLESS STEEL SHEET
Inventor: HIDESHIMA YASUTOSHI
IPC: C21D9/46
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To improve hot-rolling processability of Ni-saving austenitic stainless steel with reduced Mn, as well as bend-and-return processability of a cold-rolled annealed steel sheet, in a simple manner.SOLUTION: The cold-rolling annealing process including the steps of "cold rolling at 35% or higher rolling rate and annealing at 1,050°C or higher and also within an austenite single phase temperature range" is performed for two or more cycles on a hot-rolled annealed steel sheet made of steel containing, by mass, C: 0.030-0.300%, Si: 0.01-2.00%, Mn: 2.00-3.50%, P: 0.060% or less, S: 0.005% or less, Ni: 1.00-5.00%, Cr: 15.00-19.00%, N: 0.030-0.300%, Cu: 2.00-3.50%, V: 0.050-0.300%, Mo: 0-2.0%, B: 0-0.010%, Ca: 0-0.010%, and Al: 0-1.00%, with the balance being Fe and inevitable impurities.
Patent JP-2012172444-A (JP)
Title: Entrance opening/closing device of vertical circulation type bicycle parking facility
Inventor: SHIMIZU KIYOSHI
IPC: E04H6/14
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To enable loading/unloading operation to be safely performed in a vertical circulation type bicycle parking facility, in which a standard bicycle parking section with a plurality of support bases for standard bicycles arranged in parallel and a nonstandard bicycle parking section with a plurality of support bases for nonstandard bicycles arranged in parallel are provided, the number of the support bases for nonstandard bicycles being less than that for standard bicycles.SOLUTION: An opening/closing door 33 of an entrance 34 is constituted of a plurality of door bodies 33a to 33f dividing the entrance 34 in the width direction. These door bodies 33a to 33f are divided into sections (34a, 34b), (34b, 34c), (34d, 34e), (34e, 34f) corresponding to support bases 10a to 10d, respectively, on a standard bicycle parking section 4 stopping at a loading/unloading stop position, and into sections (34a, 34b), (34c, 34d), (34e, 34f) corresponding to support bases 17a to 17c, respectively, on a nonstandard bicycle parking section 5 stopping at a loading/unloading stop position. A door body opening/closing device is provided for driving opening/closing so as to alternatively open and close the above-described sections.
Patent JP-2012174642-A (JP)
Title: Compound for positive electrode material of lithium secondary battery, method for manufacturing the same, and process of charge and discharge
Inventor: OZAWA KIYOSHI
IPC: H01M4/505
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a compound for a positive electrode material of a lithium secondary battery achieving high discharge capacity and exhibiting excellent cycle characteristics as the battery characteristics, a method for manufacturing the same, and a process of charge and discharge.SOLUTION: The problem is solved by using a compound for a positive electrode material of a lithium secondary battery represented by the general formula: LiMnCoO, where 0.7<x<1.0.
Patent JP-2012175069-A (JP)
Title: Manufacturing method of light emitting diode device
Inventor: ITO HISATAKA
IPC: H01L33/48
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting diode which allows a light emitting diode device to be easily manufactured while adequately improving light extraction efficiency.SOLUTION: A light emitting laminated body 5 including an optical semiconductor layer 3 and an electrode part 4 formed on the optical semiconductor layer 3 is prepared. A sealing resin layer 14 containing a light reflection component is formed on the optical semiconductor layer 3 so as to cover the electrode part 4. Then, the sealing resin layer 14 is partially removed so as to expose an upper surface of the electrode part 4. A light emitting diode element 20 is manufactured by conducting these processes. The light emitting diode element 20 and a base substrate 16 on which a terminal 15 is provided are arranged so as to face each other. The electrode part 4 and the terminal 15 are electrically connected with each other, and the light emitting diode element 20 is mounted on the base substrate 16 through a flip chip mounting method. A light emitting diode device 21 is manufactured by conducting these processes.
Patent JP-2012177145-A (JP)
Title: Method and device for producing high strength cold rolled steel sheet
Inventor: HINO YOSHIMICHI
IPC: C21D9/56
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of streak-like deformation in the sheet width direction of a steel sheet.SOLUTION: A steel sheet S conveyed from a gas jet cooling zone side is cooled by cooling water 7 jetted through spray nozzles 6 of cooling equipment 4a, 4b before the steel sheet is immersed into cooling water 5 in a water tank 2. At this time, the spray nozzles 6 are arranged so that the number of the arranged spray nozzles decreases from both ends in the sheet width direction toward the center in the sheet width direction. Accordingly, a distribution state of the isothermal lines of the steel sheet S has a projecting arc shape relative to the water surface of the cooling water 5. In other words, a temperature distribution in which temperatures rise from both ends in the sheet width direction toward the center in the sheet width direction is formed in the sheet width direction of the steel sheet S.
Patent JP-2012181580-A (JP)
Title: Resource control device, resource control method, and resource control program
Inventor: OBA AKIO
IPC: G06F9/50
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To smoothly secure resources for a virtual server that is frequently accessed.SOLUTION: A resource control device comprises control means that, when a degree of deterioration in a response characteristic to a processing request to a virtual server becomes greater than a predetermined first degree, performs control for increasing hardware resources allocated to the virtual server. The control means, according to an increase in an access frequency to the virtual server, performs control for changing the predetermined first degree to a second degree indicating smaller deterioration.
Patent JP-2012181294-A (JP)
Title: Sound field correction device
Inventor: HASHIMOTO TAKESHI
IPC: H04S5/02
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To improve a sound quality in an environment where a dip is apt to occur.SOLUTION: A sound field correction device 1 includes: measurement point frequency characteristic calculating means 2 which calculates frequency characteristics per measurement point; cumulative distribution characteristic generating means 2 which obtains cumulative distribution characteristics based on signal levels per frequency; area frequency characteristic generating means 2 which obtains area frequency characteristics per cumulative probability; dispersion characteristic generating means 2 which obtains dispersion characteristics of signal levels in each area frequency characteristic; frequency range detecting means 2 which detects a frequency range having a high dispersion value; level difference frequency characteristic extracting means 2 which extracts area frequency characteristics in cumulative probabilities having signal level difference values close to a threshold; inverse area frequency characteristic generating means 2 which generates inverse area frequency characteristics; signal level adjusting means 2 which performs signal level adjustment of inverse area frequency characteristics; and filter coefficient calculating means 2 which calculates a filter coefficient.
Patent JP-2012165994-A (JP)
Title: Multifunctional bucket for disaster prevention
Inventor: HATANAKA MISAO
IPC: A47K11/04
Filed: 2011-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional bucket polygonally exhibiting various functions with instantaneous effect during disaster.SOLUTION: Coupling body (2) is arranged in the outside of the bucket (1), an annular closely sealing lid (4) is arranged in the opening part of the bucket (1), the lid (8) with front and rear surface two functions is arranged in a circular opening (3) of the annular lid, a rotary seat (9) is arranged in the upper surface of the lid, a cushion (10) is arranged on the rotary seat, a binding net (11) is arranged on the cushion, hooks (12) are arranged in four corners of the binding net, the equipment is fixed by hooking the hooks to the coupling bodies (2).
Patent JP-2012179851-A (JP)
Title: Thermal head and printer
Inventor: KOROISHI KEITARO
IPC: B41J2/345
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head capable of improving thermal efficiency, printing quality, and reliability.SOLUTION: A thermal head 1 is adopted including an upper plate substrate 5 formed with a plurality of projections 20 on a surface with intervals; a plurality of heating resistors 7 provided in positions over each projection 20 at the surface of the upper plate substrate 5; and a pair of electrodes provided on both sides of the plurality of heating resistors 7, respectively. Recessed parts 30 are formed between adjacent projections 20, respectively.
Patent JP-2012185557-A (JP)
Title: Semiconductor design verification device
Inventor: KURIMOTO YOSHINORI
IPC: H01L27/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor design verification device for verifying the power source voltage state of a semiconductor device having a plurality of power source voltages.SOLUTION: A semiconductor design verification device verifies the power source specification of an element or a circuit composing a semiconductor device. The semiconductor design verification device includes a storage part for storing design data information and power source specification information and a processing part for processing the design data information and power source specification information read out from the storage part. The design data information includes reference design data information (73) of an upstream design process for designing a semiconductor device and first design data information (78) designed based on the reference design data information at a downstream design process. The power source specification information includes first power source specification information (74) corresponding to the reference design data information (73) and second power source specification information (82) corresponding to the first design data information (78).
Patent JP-2012185648-A (JP)
Title: Image processing device and image processing program
Inventor: MIYAWAKI MASARU
IPC: G06T5/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that detects image defect portions such as dust shadows in a target image with high accuracy, and an image processing program.SOLUTION: An image processing device includes a defect determination unit 60 that extracts images having the size within a predetermined range from among individual images captured in a processing target image that has been photographed by an imaging unit through an imaging optical system, and determines that the extracted images are defect portions due to foreign substances attached to an optical member. The upper limit and the lower limit of the predetermined range vary depending on a diaphragm value at the time the processing target image is photographed.
Patent JP-2012184024-A (JP)
Title: Packaging box
Inventor: MISHIMA MOTOJI
IPC: B65D5/50
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which, in terms of cost, is by no means inferior to the hexahedral packaging box provided with a protective cylinder integrated with a box functioning as buffer material provided on an internal part, accommodating an article into the protective cylinder to protect the article and which, as regards working efficiency of the boxing of the article and function of article protection, exhibits performance superior to the packaging box.SOLUTION: The protective cylinder 3 is provided in the hexahedral box 2 having an integrated upper cover 2f, the protective cylinder 3 of the packaging box for accommodating the article into the protective cylinder 3 to protect the article is configured as an independent angular cylinder so as to be inserted into the box so that it can be freely taken out, and further, cut and raised tongues 3e protruded sideward from both side edges of a front panel 3a and rear panel 3b and cut and raised tongues 3f protruded in the front and rear direction respectively from the front edge and rear edge of lateral panels 3c, 3d are provided on the protective cylinder 3, wherein the cut and raised tongues serve as spacers, so that gaps for buffer are formed between respective panels 2a to 2d of the front surface, rear surface and both lateral surfaces of the box 2, and the protective cylinder 3.
Patent JP-2012184098-A (JP)
Title: Sheet transport apparatus
Inventor: AKIYAMA MAMORU
IPC: B65H5/06
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport apparatus including a jam clearing mechanism for enabling sheet transport to be performed smoothly in a normal state, and enabling a sheet to be removed with reliability when a sheet jam or the like occurs, while facilitating feed of the jammed sheet by single rotating operation.SOLUTION: The sheet transport apparatus includes the jam clearing mechanism 40 removing the sheet jammed on the transport path 7 of a sheet transport mechanism 20. The jam clearing mechanism 40 has: a reading driving gear 43 that can be coupled to a reading roller rotation gear 41; a paper ejection driving gear 44 that can be coupled to a paper ejection roller rotation gear 42; and a jam clearing dial 50 transmitting rotational force to the reading roller rotation gear 41 and the paper ejection roller rotation gear 42 through the reading driving gear 43 and the paper ejection driving gear 44. When transporting the sheet, the reading driving gear 43 and the paper ejection driving gear 44 separate from the reading roller rotation gear 41 and the paper ejection roller rotation gear 42, and when clearing jam, they are coupled thereto.
Patent JP-2012188985-A (JP)
Title: Fuel feeding device
Inventor: ENOMOTO TAKESHI
IPC: F02M37/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To omit a casing needed in a conventional example for unitizing a fuel pump to a lid member.SOLUTION: A fuel feeding device 10 has a set plate 12 closing an opening 70 formed in a fuel tank 68, a fuel pump 14 arranged in the second set plate 12, and a fuel filter 16 filtering fuel sucked by the fuel pump 14, and feeds fuel in the fuel tank 68 to the outside of the tank. The set plate 12 and the fuel pump 14 are fitted and the set plate 12 and the fuel filter 16 are coupled by snap fitting so as to prevent the fuel pump 14 from coming off by the fuel filter 16.
Patent JP-2011119773-A (JP)
Title: Photosensor, photosensor apparatus including photosensor, and display apparatus including the same
Inventor: LEE MOON-JAE
IPC: H01L31/10
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensor, a photosensor apparatus including the photosensor, and a display apparatus including the photosensor apparatus.  <P>SOLUTION: This invention relates to a photosensor, a photosensor apparatus, and a display apparatus including the photosensor apparatus. The photosensor, photosensor apparatus including the photosensor, and the display apparatus are provided, wherein the photosensor includes a substrate, a first light receiving layer provided on the substrate and containing an oxide, a second light receiving layer joined to the first light receiving layer and containing an organic substance, and first and second electrodes connected to the first and second light receiving layers, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196000-A (JP)
Title: Electric motor
Inventor: SEKO HIDEYUKI
IPC: H02K3/34
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which ensures insulation between coils by interphase insulation used for a stator of the electric motor, and allows leader lines from coil end portions to be easily drawn out without hindering an operation.SOLUTION: In an electric motor performing insulation between coils of a stator 30 by interphase insulation 70 and 80, the interphase insulation is comprised of belt-like insulation parts for performing insulation between coils protruding from both end surfaces in the axial direction of the stator, and an insulation leg part for connecting the belt-like insulation parts to each other. End portions of the belt-like insulation parts in the circumferential direction of the stator include insulation end portions 70aa, 70ab, 80aa and 80ab extending outside in the circumferential direction of the stator compared to the insulation leg part connecting the belt-like insulation parts and lying on the outermost side in the circumferential direction. The interphase insulation is configured so that in the lengths of the insulation end portions in the circumferential direction, one length is shorter than the other length. The insulation end portions are arranged to be overlapped with each other at an inter-pole part of the coils forming a phase in a plurality of layers of coils. At least one portion of each of leader lines 100a, 100b and 100c from the coil end portions of the coils is drawn out from the side where the length of the insulation end portion is short.
Patent JP-2011175649-A (JP)
Title: Information processing apparatus, method, and program
Inventor: OE NAOYUKI
IPC: G06F21/54
Filed: 2011-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To extend a prohibition or limiting item in an existing environment while limiting the operation of resources by a user having no access right, including computer resources other than a file or display screen, without changing an OS or process.  <P>SOLUTION: An operation request from a process or OS 201 for computer resource(s) is captured before access to the computer resource. It is determined whether an access right for the computer resource designated by the captured operation request is present (402). If the access right is present as a result of determination, the operation request is transferred to the operating system (403), and a result thereof is returned to the request source process (406). If no access right is present as a result of determination, the operation request is denied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012192371-A (JP)
Title: Coating apparatus
Inventor: MASUDA SHIRO
IPC: B05C1/08
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of carrying out nanoprinting.SOLUTION: The coating apparatus includes a first motor 26 formed of a direct drive motor for rotating a transfer roll 14 made of FRP; a first brake 30 applying brake torque of 30-70% of torque of the first motor 26 during the rotation of the transfer roll 14; a linear motor 52 linearly moving the transfer roll 14 from a plate roll 12 to a backup roll 16; and a linear brake 62 applying braking force of 30-70% to the linear moving force by the linear motor 52.
Patent JP-2012195231-A (JP)
Title: Mems switch manufacturing method
Inventor: OKUDA HISAO
IPC: H01H49/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, in which a confluence part of slits is difficult to block with a sacrificial film for plating even when the sacrificial film is accumulated and the slits are back-filled.SOLUTION: A movable electrode is formed on a cantilever area, and slits S penetrating through an active Si layer are formed with separation walls PW of the active Si layer for separating the slits S remained at a position J, where the plural slits S are merged with each other, at a slit pattern for defining the cantilever area and an electrode supporting area. A sacrificial film is formed on the active Si layer, and is selectively etched to pattern a bottom structure of a solid electrode exposing one part of the electrode supporting area. A plating ground layer is formed on the sacrificial film and the exposed electrode supporting area, and a resist pattern is formed on the plating ground layer. A stationary electrode having a portion supported by the electrode supporting area and overhung above the movable electrode is formed by electrolytic plating. The resist pattern and the sacrificial film are removed, and the separation walls of the active Si layer are removed, to manufacture a MEMS switch.