baber/WOPTO huggingface dataset:
Patent JP-2011188579-A (JP)
Title: Permanent magnet synchronous machine
Inventor: TAKAHASHI AKIFUMI
IPC: H02K1/27
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a permanent magnet synchronous machine wherein a high-speed operation range can be expanded without reducing a torque when a rare-earth magnet is used.  <P>SOLUTION: A permanent magnet synchronous motor includes a rotor 1 in which 2n poles ( n is a natural number) are arranged on the circumference and a stator 100 that is placed opposite to the stator with a gap in between and generates a rotating magnetic flux. In the rotor, field poles are formed by burying at least one or more permanent magnets 2 predominantly composed of rare earth in the core constituting each pole thereof. The rotor is so configured that the relation of Tp<Tc/3 holds, where Tp is the thickness of each permanent magnet and Tc is the thickness of the core of the rotor. The core portions of the rotor located between permanent magnets adjoining to each other and different in magnetic pole are provided with multiple slits composed of a nonmagnetic material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186991-A (JP)
Title: Method, program and system for solving ordinary differential equation
Inventor: CANEDO ARQUIMEDES
IPC: G06F17/13
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a computational complexity for simultaneous ordinary differential equations by a computer.  <P>SOLUTION: This system calculates a difference ▵ between a calculation term of order N and a calculation term of order N+1, when solving an individual ordinary differential equation of the simultaneous ordinary differential equations, by an embedding type Runge-Kutta method such as a Runge-Kutta Vehrberg method, determines whether the difference is smaller than a prescribed threshold value ▵<SB>0</SB>or not, determines a step size according to a prescribed calculation expression determined by a ▵<SB>0</SB>/▵, when the ▵≤▵<SB>0</SB>, to be advanced to the next calculation, and issues a recalculation command to only a strand of calculating the ordinary differential equation generating an error brought into ▵>▵<SB>0</SB>. The step size determined by a ▵<SB>0</SB>/▵ is set in the recalculation strand. The calculation of the whole of the simultaneous ordinary differential equations is progressed when the error gets smaller than the prescribed threshold value ▵<SB>0</SB>therefrom, by recalculation with an interpolation value, since a pace is matched with that of a strand for calculating the other ordinary differential equation not generating an error.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191980-A (JP)
Title: Recipe providing system and method
Inventor: FUJIHANA TEPPEI
IPC: G06Q10/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recipe according to individual preferences and interests that change from day to day.  <P>SOLUTION: A host system registers in advance extraction keywords and foodstuff keywords in association with each other in a foodstuff keyword analysis database; registers a foodstuff keyword used as a search keyword for menu recipe data transmitted to a terminal apparatus in a foodstuff keyword use history database; if a noun word included in acquired blog data has been registered in the foodstuff keyword analysis database, registers the extraction keyword with a registration date and a numerical degree of interest added thereto together with the corresponding foodstuff keyword in an individual interest state database; determines a search keyword from the foodstuff keywords corresponding to extraction keywords higher in the degree of interest; searches for menu recipe data; and transmits it to the terminal apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193196-A (JP)
Title: Display device
Inventor: TAKAHARA ICHIRO
IPC: H04N5/64
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of raising a heat dissipation effect, even in a case where the gap between a circuit board and a chassis member becomes narrow.  <P>SOLUTION: The display device includes: a display panel part (2); a chassis part (3) which is provided on the rear surface side of the display panel; the circuit board (5) which is attached to the chassis part; a back cover part (4), which is attached so as to surround the circuit board to cover the chassis from the rear surface side, and has a first opening (41), located at an upper part, rather than the circuit board and a second opening (40) located at a lower part rather than the first opening; a fan (7), which has an inlet and an exhaust port and is provided so that the exhaust port faces the first opening; and a shunt member (6), which is provided so as to divide the inlet into a first intake part which takes in the air, on the side of the chassis part rather than the circuit board and a second intake part which takes in the air on the side of a back cover rather than the circuit board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196609-A (JP)
Title: Heat insulating material and refrigerator
Inventor: OZAKI HITOSHI
IPC: F25D23/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the flow-filling property of polyurethane, the thermal insulation performance of a polyurethane heat insulating material, and the power saving of a refrigerator.SOLUTION: A heat insulating material is obtained by reacting polyol and polyisocyanate in the presence of a foaming agent, using a first foaming agent (cyclopentane) and a second foaming agent (carbon dioxide) as the foaming agent, and adding an adsorbent 110 that adsorbs the second foaming agent (carbon dioxide) existing in bubbles after foaming. The mixture liquid can be filled smoothly even into a complex shape since it flows with a low viscosity, and the second foaming agent added for the purpose of increasing the foaming force is removed and the first foaming agent composition used to exert the heat insulating material performance as a base function of the foamed polyurethane heat insulating material becomes predominant and the thermal insulation performance can be maintained.
Patent JP-2011198152-A (JP)
Title: Cost management server and cost management system using the same
Inventor: MUNAKATA TOMOAKI
IPC: G06Q50/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cost management server and a cost management system using the server capable of analyzing cost.SOLUTION: The cost management server includes: a receiving means 11 receiving original data including at least consumption data of material whenever the material used in a manufacturing process is consumed; a unit cost storage means 20 storing material unit cost data of the material; a cost computing means 12 reading the material unit cost data and using the material unit cost data and the consumption data to compute fluctuating cost data; and a transmitting means 13 transmitting the fluctuating cost data of a plurality of manufacturing processes.
Patent JP-2011199157-A (JP)
Title: Adhesive tape sticking method and adhesive tape sticking device
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/304
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape sticking method and an adhesive tape sticking device that precisely stick an adhesive tape for support on a back surface of a semiconductor wafer although being compact and improved in processing speed.SOLUTION: A ring frame f is mounted on a frame holding portion 73 of a holding table by a frame transfer unit, a protective sheet P which is held in a suspended state by a holding arm is mounted on a wafer holding table 72, and the wafer W which is sucked and held by the holding arm is mounted on the protective sheet P with a circuit surface thereof down, thereby sticking the adhesive tape DT on the wafer W and ring frame f sucked and held with the protective sheet P interposed.
Patent JP-2011202204-A (JP)
Title: Method for producing ultra-high strength member and using method
Inventor: TAJI YUUKI
IPC: C22C38/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ultra-high strength member having tensile strength TS of ≥1,180 MPa, with which the ultra-high strength member excellent in a delayed fracture resistant characteristic can be produced with a hot-pressing process at a low cost, and a method for using the ultra-high strength member.SOLUTION: For producing the ultra-high strength member having the tensile strength of ≥1,180 MPa by heating a steel sheet to 700-1,000°C, forming into the member-shape at this heated temperature and at the same time, cooling in this forming die and applying a shear-punching work into the targeted shape, the heat treatment is applied in the temperature range of 100°C to <300°C for holding time of 1sec-60min, after the shear-punching work.
Patent JP-2010211804-A (JP)
Title: System and method for writing data and time value to addressable unit of removable storage medium
Inventor: CHARLES R WEIROOCHI
IPC: G06F3/06
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong storage medium from being recorded by data due to malfunction, in a computer system where the storage medium is removable.  <P>SOLUTION: There are provided a system and a method which can use a removable storage medium 32, The system includes: a storage drive 30 which is adapted to accommodate the removable storage medium 32 including a plurality of individually addressable units; and central processing units 24 and 36 which are configured so as to write data and a time value to each of the plurality of individually addressable units of the storage medium 32 in which the data is written. The time value is indicative of the time at which the data is written to each addressable unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011202734-A (JP)
Title: Continuously variable transmission
Inventor: OGAWA HIROYUKI
IPC: F16H15/52
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of improving power transmission efficiency by reducing the pressure between balls and a support member.SOLUTION: The continuously variable transmission 10 includes: a drive ring 11 and a driven ring 12 provided to be relatively rotatable around a first axis Ax1; a sun roller 19 coaxially provided on the radial inside of the rings 11, 12; a plurality of balls 20 inserted between the rings 11, 12 and the sun roller 19; and a stator ring 21 holding the plurality of balls 20 to be annually arranged and to support each ball 20 to be rollable on the outer peripheral surface of the sun roller 19. The continuously variable transmission 10 changes a variable speed ratio by changing the inclination of a rotation axis Ax2 when the balls 20 roll. The stator ring 21 is built in the continuously variable transmission 10 in an elastically deformed state so that the diameter of an imaginary circle C passing through the center of each ball 20 is smaller after built in than before built in.
Patent JP-2011203101-A (JP)
Title: Emission spectrophotometer
Inventor: HABU TOSHIYA
IPC: G01N21/67
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress a fluctuation in the spectrum intensity of a component element.SOLUTION: An emission spectrophotometer for supplying energy accumulated in a charging/discharging means to a gap between an electrode and a sample and generating a pulse emission has: a detection means for detecting the energy charged in the charging/discharging means before the pulse emission; and a detection means for detecting the energy remaining in the charging/discharging means after the pulse emission. It determines whether detected light is the emission obtained by the sufficient energy accumulated in the charging/discharging means.
Patent JP-2011202048-A (JP)
Title: Method for coating cationic electrocoating composition
Inventor: TSUJIMOTO KOSHI
IPC: C09D5/44
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a cationic electrocoating composition capable of forming an excellent coated film with a limited rust-preventing property and rust-preventing property on an untreated steel sheet without containing a harmful material such as a lead compound and a chromium compound.SOLUTION: The coating method uses the cationic electrocoating composition containing (A) a cationic amine-modified epoxy resin (a base resin) obtained by cationizing an amine-modified epoxy resin obtained by reacting an epoxy resin with an amine, (B) a blocked polyisocyanate (a curing agent resin), (C) zinc oxide and (D) zirconium hydroxide. The coating method is useful for the electrocoating of a body of an automobile, a part thereof, an electric apparatus or the like.
Patent JP-2011204082-A (JP)
Title: Portable terminal and control method therefor
Inventor: OKU TAKAHIRO
IPC: G06F15/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal including a function of appropriately managing schedule information without making a user feel troublesome even when a sudden event occurs, and its control method.SOLUTION: When a user adds new schedule information, whether or not it overlaps with already registered schedule information is checked (S100), and when it overlaps, whether or not the time of the schedule information can be shifted is checked (S110), and when the time can be shifted, output is performed in the state of executing time shift (S120). Thus, even when sudden schedule information is registered, the user can manage the schedule information without feeling troublesome.
Patent JP-2011201582-A (JP)
Title: Container with inner plug
Inventor: HARADA TAKUJI
IPC: B65D47/06
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a container with an inner plug having a new structure, in which refilling operation can be performed without removing the inner plug even when a member such as a core material or the like needs to be attached at the center part of the inner plug such as a container for an aromatic or a deodorant.SOLUTION: In the container with an inner plug has at least a container body, the inner plug and an outer lid, the inner plug has a flange part fitted in the mouth part of the container body, a wall face sinking in a funnel shape from the flange part, and a sucking-up core fixing tube provided at the center part of the wall face and holds a sucking core to suck up a content liquid, and the wall face has two or more slits closed usually but are opened when a cylindrical end of a refilling container is inserted.
Patent JP-2011200527-A (JP)
Title: Suction device for vacuum cleaner
Inventor: UENO SEIICHI
IPC: A47L9/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of wipe-cleaning of a floor surface without using a sheet or the like for wipe-cleaning.SOLUTION: A suction device for the vacuum cleaner includes: a Peltier element unit; an immersion unit for storing and immersing moisture in the air condensed by a cooling plate of the Peltier element unit; and a water retaining body contacting to the floor surface, where the moisture is supplied from the immersion unit.
Patent JP-2011200843-A (JP)
Title: Coating method, coating apparatus, and method for manufacturing laminate
Inventor: KATAGIRI TOSHIYUKI
IPC: B05D3/12
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and apparatus by which coating defects due to deposit of foreign matters (dust) to a web is suppressed, the method and apparatus applying a coating liquid to a web with a coater.SOLUTION: In the method, a coating liquid 16 is applied to a web 12 by forming a bead 16A in a tip end lip 14A of a coater 14 put close to the web 12 and by depressurizing the vicinity of the bead with a depressurizing member 26. An ultrasonic wave is generated by an ultrasonic wave generator 36 installed in the depressurizing chamber 26 to shake off dust deposited on the web 12 by the vibration of the ultrasonic wave and the shaken-off dust is sucked by the depressurizing chamber 26.
Patent JP-2011206927-A (JP)
Title: Method for producing hull molding, and hull molding
Inventor: TAOKA YOSHIBUMI
IPC: B27M1/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hull molding having enough strength by a small amount of an adhesive and a method for producing the hull molding.SOLUTION: In the method for producing the hull molding, polyvinyl alcohol is made to adhere to the surfaces of hull particles, they are mixed with powder containing water absorbent particles as a main component or powder made of ice particles, the mixture is packed in a mold, water or water vapor is supplied into gaps between particles in a shaped body, the polyvinyl alcohol adhered to the surfaces of the hulls is converted into an aqueous solution, and the shaped body is refrigerated, thawed, and dried. The hull molding is obtained by the method.
Patent JP-2011211286-A (JP)
Title: Content reproducing device and content reproducing method
Inventor: NARITA KOICHI
IPC: G11B20/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a content reproducing device and a content reproducing method capable of excellently reproducing content, without being affected by the reception situations.SOLUTION: The content reproducing device includes a content acquisition means for acquiring content through a communications network or a broadcasting network; a storage means for storing acquired content; and a control means for registering the content for which download is completed, among the stored content into a reproducing list and repeatedly reproducing the registered content. The control means downloads a new content, while reproducing the content for which the downloading is completed; and when the download of the new content is completed, registers the new content into the reproducing list, indicates the respective content by a part bar when there are the plurality of content registered in the reproducing list, and prepares and displays a reproducing situation display bar indicating the position of the content under reproduction by a reproduction position mark.
Patent JP-2011210600-A (JP)
Title: Rotation control device, and input device using the same
Inventor: SAWADA MASAKI
IPC: H01H25/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotation control device which is used mainly for operations of various electronic equipment and can attain thinning and sure operation, and to provide an input device which uses the rotation control device.SOLUTION: The rotation control device 16 can attain thinning and the certain operation, since it can reduce the height dimensions, by preparing a fixed magnet 15 that face a movable magnet 12 mounted on a lower surface of an operation body 11, on a side of the movable magnet 12 and proper moderation sensation can be acquired, at rotation operation. The input device that use the rotation control device is attained.
Patent JP-2011207436-A (JP)
Title: Durability testing device of overhead-wire joint fitting for electric-car line
Inventor: KUMOI SUMIO
IPC: B60M1/28
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To carry out a durability test of an overhead-wire joint fitting for electric-car line automatically in a high precision, compactly in a reduced facility space without stationing an operator.SOLUTION: In the testing device 1, a pole 3 is vertically fixed on a frame 2. First and second movable bodies 4, 5 are equipped in a manner to move linearly and reciprocatingly toward directions opposite to each other within a predetermined movement distance in the longitudinal direction, and driven by a synchronous driving mechanism. A middle portion of the overhead-wire joint fitting C is supported by the pole 3 via an arm 11. Clamps C2 of the overhead-wire joint fitting C are connected to the first and second movable bodies 4, 5. In the synchronous driving mechanism, when the motor 27 drives to rotate a ball screw, a nut body 29 moves along with the first movable body 4 and a chain guide, pulling a chain around, thereby the second movable body 5 synchronously moves toward the direction opposite to the first movable body 4. When the motor 27 rotates reversely, the first movable body 4 and second movable body 5 move toward the directions opposite to each other. With the repetition of the above movement, the deformation motion of the overhead-wire joint fitting C is reproduced.
Patent JP-2010240416-A (JP)
Title: Multizone implant
Inventor: STOPEK JOSHUA
IPC: A61B17/58
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform improvement in the field of orthopedic fixation devices.  <P>SOLUTION: A fixation device 2 includes at least two homogeneous degradation zones: a first degradation zone 4 having a first degradation rate, and a second degradation zone 6 having a second degradation rate. In certain embodiment, the fixation device may be selected from the group consisting of spinal fixation devices, fracture plates, wires, pins, screws, anchors, intramedullary devices, artificial meniscus, artificial ligaments and artificial tendons.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214742-A (JP)
Title: Filter cleaning device for air conditioner
Inventor: KURIHARA MAKOTO
IPC: B01D46/42
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a filter cleaning device of an air conditioner that a filter is partially uncleaned in scraping off dust by a dust removing brush, as the dust is pressed to a side opposite to a cleaned face of the filter, or the filter and the brush are unevenly kept into contact with each other.SOLUTION: This filter cleaning device is provided with a main brush kept into contact with the dust collection filter and brushing down the dust attached to the dust collection filter by stopping or rotating, and a dust removing member disposed at a side opposite to a face kept into contact with the main brush, of the dust collection filter, and kept into contact with the dust collection filter to scrape off the dust pressed by the main brush.
Patent JP-2011213367-A (JP)
Title: Curved plate packing body
Inventor: TOMIZAWA SATOSHI
IPC: B65D81/113
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of storage and transport of a curved plate, which is thin, easily bent, and has irregular cross-section, to stably pack it, and to prevent deformation and damage during storage and transport.SOLUTION: Both ends of a curved plate 9 are inserted into and supported in the holding recesses 31 and 36 of a pair of opposite side holding members 2 and 4 and also the middle portion 97 of the heavier end of the curved plate is inserted into the support recess 54 of an auxiliary support member 5. The thus supported curved plate 9 is packed as one set. On the side holding members 2 and 4 and auxiliary support member 5 of the one set, the side holding member 2 and 4 and auxiliary support member 5 of another set packing another curved plate 9 is placed in layers such that the side holding members 2 and 4 are displaced by a predetermined length in the lengthwise direction of the members 2 and 4.
Patent JP-2011217226-A (JP)
Title: Variable gain amplifier and optical receiver
Inventor: NISHIHARA SUSUMU
IPC: H03G3/20
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To shorten an automatic gain control response time in receiving a small signal after receiving a large signal.SOLUTION: A variable gain amplifier has: an impedance conversion amplifier core circuit (TIACORE) for amplifying a current signal IN input from a photodiode (PD) by a gain in proportion to a value of a feedback resistance RF and simultaneously converting the current signal IN into a voltage signal; an output buffer (BUF) which receives output of the TIACORE and outputs an output signal OUT; and a gain control circuit (CTRL) with an external reset terminal which performs feedback control so that a gain of the TIACORE becomes a desired value based on an output voltage of the TIACORE and which performs control so as to maximize the gain of the TIACORE by initializing a state of the TIACORE with a reset signal Reset given from the outside as a trigger.