baber/WOPTO huggingface dataset:
Patent JP-2011230311-A (JP)
Title: Resin coated aluminum alloy plate
Inventor: USAMI TSUTOMU
IPC: B32B15/20
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated aluminum alloy plate which has good drawing property and ironing workability, with cracking and peeling of resin coat hardly occurring at processing, and with degradation in the coat and corrosion of base material aluminum hardly generated even in a harsh environment after molding processes, and which also makes a lubricating film fully removed by washing with a hydrocarbon based solvent.SOLUTION: A resin coated aluminum alloy plate is composed of a substrate, a chemically converted film, a resin coat, and a lubricating film. The resin coat is composed of a cured material of resin mixture containing, at a prescribed blending proportion, prescribed epoxy resin, polyester resin, amino resin and isocyanate resin. The lubricating film essentially consists of paraffin whose penetration at the temperature of 25°C is 5-40.
Patent JP-2011148286-A (JP)
Title: Automatic grease supply device of injection molding machine
Inventor: URATA MASAHIKO
IPC: B29C45/76
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic grease supply device of an injection molding machine which evaluates an operation situation of an injection molding machine by using workload reflecting a load on a movable portion, thereby, estimates insufficiency of lubrication of the movable portion and supplies grease when the workload on the movable portion exceeds a preset value and optimizes lubricated state of the machine.  <P>SOLUTION: In the automatic grease supply device, the workload U<SB>M</SB>of the movable portion is initialized (U<SB>M</SB>(=0)), it is determined whether the movable portion is in operation or not and, when the movable portion is not in operation, the algorithm proceeds to a step SA102 after the operation starts and U<SB>M</SB>=U<SB>M</SB>+(T×Δθ) is calculated (SA100 to SA102). It is determined whether U<SB>M</SB>is greater than the preset reference workload U<SB>S</SB>or not, when U<SB>M</SB>is not greater than U<SB>S</SB>, the algorithm returns to a step SA101 and, when U<SB>M</SB>is greater than U<SB>S</SB>, it is determined whether one molding cycle is finished or not, the supply of grease to the movable portion is executed after one molding cycle is finished and the algorithm returns to a step SA100 to continue processing (SA103 to SA105).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229641-A (JP)
Title: Electric razor
Inventor: KIKUGAWA KENSAKU
IPC: B26B19/38
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric razor for simplifying a neutrality return structure while sufficiently increasing a tilt angle of a razor head, and appropriately returning the razor head to a neutral position even when the degree of tilt is small.SOLUTION: The electric razor includes a body 1, a razor head 2, a head support structure for supporting the razor head 2 in a tiltable manner, and a neutrality return structure for returning the razor head 2 to a neutral position. The neutrality return structure includes: a return seat body 53 provided with a sliding surface 54; a slide piece 55 for sliding relative to the return seat body 53; and a return spring 56 for pressurizing to urge the slide piece 55 toward the return seat body 53. The sliding surface 54 is set so that its curvature may become the larger, the farther it goes to a circumferential part of the sliding surface 54 away from the center of the sliding surface 54 and it tilts toward the neutral position in a curve center.
Patent JP-2011234761-A (JP)
Title: Hair shaping aid
Inventor: TANAKA YUTAKA
IPC: A45D8/36
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a hair shaping aid which has no possibility of damaging a head and hair, and furthermore, provides a good mounting feeling, and cannot easily produce displacement after mounting.SOLUTION: The hair shaping aid includes: a nearly flat clumpy resin foam object 1 which has a bottom face part 11 of concave form and a top surface part 12 of convex form and; a locking band 2 in which a number of locking hooks 21 which have hook-like point parts (an elastic thread shape) which can lock hair are formed on the surface. The locking band 2 is made by at least partially carrying out circumference fixing from a bottom face part 11 to a top surface part 12 of the resin foam object 1 and by projecting the hook-like point part of each locking hook 21 to the front side rather than the bottom face part and the top face part of the resin foam object 1 in a state that the locking band 2 is carried out circumference fixing.
Patent JP-2011226454-A (JP)
Title: Power generation mechanism using newton, archimedes, endless
Inventor: KINOSHITA HIROMICHI
IPC: F03G3/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is sometimes difficult for a power generation mechanism to be installed in existing buildings having a space of site.SOLUTION: The power generation mechanism is used by installing not by one building, but by several buildings together and is installed in a building (two or more stories). A height of the building is effectively employed and uses the gravity of Newton, the buoyancy of Archimedes, rain water or the like and does not use fossil fuel to be made ecological.
Patent JP-2010162609-A (JP)
Title: Flash butt-welding method and device
Inventor: DOI MAKOTO
IPC: B23K11/04
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform welding at proper and shortest time corresponding to a change of a temperature of a member and a shape of an end surface.  <P>SOLUTION: When a pair of high temperature members 2a and 2b are flash butt-welded by impressing a voltage between the members, a generation of a flash is determined and counted by catching and fall of the flash from a change of the impressed voltage in a flashing process with a flash generation number-measuring means 16, and the number of the flashes is measured. As soon as the number of the flash number reaches a steady value, upsetting is conducted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011238310-A (JP)
Title: Device for recording and playing data and data recording medium
Inventor: WATANABE AKINOBU
IPC: G11B7/004
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for recording and playing data containing multiple recording layers of a dedicated recording layer of which data is read out and rewritable recording layer, which reduces users' load by automatically determining a recording layer to access based on whether or not update data exists.SOLUTION: When update data exists on a rewritable recording layer, all the update data is stored on the rewritable recording layer so that a device for recording and playing data only needs to access the rewritable recording layer. An user specifies whether or not update data exists when inserting a disk and the device for recording and playing data keeps the information on whether or not update data exists so as to automatically chose to access the rewritable recording layer afterward when started.
Patent JP-2011239549-A (JP)
Title: Rotating electrical machine
Inventor: ODAGI TOMOYA
IPC: H02K7/116
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electrical machine, which can inexpensively reduce a pressure difference between the inside and the outside of a housing case with a simple structure.SOLUTION: A motor 1 is provided with a motor yoke 11, a gear case 21, a plate cover 28 and also an armature 13 accommodated in a space enclosed with the motor yoke 11, the gear case 21 and the plate cover 28. In addition, the gear case 21 has a breathing hole 21e for communicating the inside of the motor 1 with the outside of the motor 1, which is blocked by a sheet-like waterproof member 27 having such properties as not to passing a gas and a liquid and also having stretching properties.
Patent JP-2011103759-A (JP)
Title: Rotor and motor
Inventor: YAMADA HIROTSUGU
IPC: H02K21/14
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor capable of improving rotation performance by improving magnetic balance.  <P>SOLUTION: A slit 12b, which functions as a magnetic flux separation unit for forcedly separating a magnetic flux at a back side of a magnet 13 to both sides in a circumferential direction, is provided on a sticking surface 12a of a rotor core 12 abutting on a back (inner surface 13a) of the magnet 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011242147-A (JP)
Title: Element impedance detection device and sensor unit
Inventor: SUZUKI TOSHIYUKI
IPC: G01N27/41
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To increase accuracy of element impedance detection by preferably eliminating the effects of exogenous noise.SOLUTION: An impedance signal output unit 42 for detecting, in a state where an AC signal is applied to a sensor element, an element impedance on the basis of an impedance response signal which AC changes in response to application of the AC signal includes an HPF45, a P/H circuit (peak hold circuit) 46, and an LPF47. The P/H circuit 46 has: an input comparator 53 for inputting an impedance detection voltage Vz which has passed through the HPF; a rectifying element 54 connected to an output terminal of the input comparator 53; and a hold capacitor 55 charged by output of the input comparator 53. The input comparator 53 has a constant current circuit 53a and a transistor 53b as an internal circuit. The constant current circuit 53a is equivalent to restricting means which restricts an update amount per AC cycle when updating a voltage hold value Vph.
Patent JP-2011242612-A (JP)
Title: Optical device and projection apparatus
Inventor: NAKAI FUKI
IPC: G02B5/30
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To increase heat resistance of a polarizing plate by a simple structure.SOLUTION: An optical device 110 includes polarizing plates P1, P2, P3. The polarizing plates P1, P2, P3 include polarizers 113, 113a, 113b which are respectively bonded to bonding surfaces of transparent heat-radiating substrates 112, 112a, 112b. The polarizing plates P1, P2, P3 are bonded to a light combining prism 111 such that opposite surfaces of the bonding surfaces of the polarizing plates are exposed and these bonding surfaces respectively face light incident surfaces 111a, 111b, 111c of the light combining prism 111.
Patent JP-2011243075-A (JP)
Title: Code reader, code processing method and computer program
Inventor: NAKAGAWA KATSUYA
IPC: G06K7/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a code reader capable of enhancing an utility value of a code.SOLUTION: A bar code reader 17 is utilized by Twitter(R) contributed by each user. Twitter has a function of a hash tag for performing a grouping by tagging to a contribution. The grouping is carried out by including tag information combined a hash mark # and identification information in the contribution, and the contribution including the same tag information is treated as a same group. The bar code reader 17 scans a bar code 15, and the hash mark # is attached at the beginning of which the bar code 15 scanned as the identification information to be output as the tag information for utilizing the hash tag.
Patent JP-2011239742-A (JP)
Title: Microfluidic chip, microfluidic chip set and nucleic acid analysis kit
Inventor: TAKAGI FUMIO
IPC: G01N37/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a microfluidic chip, a microfluidic chip set and a nucleic acid analysis kit that can easily determine with high degree of sensitivity and high degree of accuracy whether a plurality kinds of genes are expressed at a predetermined dosage.SOLUTION: The microfluidic chip includes: reagents 30, 31, and 32 which are nucleic acids amplifiable by a common primer with a target nucleic acid, and include a known amount of an internal standard nucleic acid having a different sequence from that of the target nucleic acid and the primer common to the target nucleic acid and the internal standard nucleic acid; and a fluorescence probe exhibiting different fluorescence changes from when binding to a part of an amplified product of the target nucleic acid and the internal standard nucleic acid and binding to the amplified product of the target nucleic acid and from when binding to the amplified product of the internal standard nucleic acid. The amount of primers and fluorescence probes included in wells 16 are different from each wells 16. The amount of the internal standard nucleic acid is the same as the amount of the target nucleic acid included in a reaction solution introduced in the wells 16 when the reaction solution of a reference specimen as a criterion to determine whether the target nucleic acid are expressed at the predetermined dosage is introduced in the wells 16.
Patent JP-2010207241-A (JP)
Title: Expression control using variable intergenic sequence
Inventor: POPPLEWELL ANDREW GEORGE
IPC: C12N15/09
Filed: 2010-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicistronic message using variable intergenic sequences.  <P>SOLUTION: The dicistronic message for producing antibodies including an upstream side cistron containing a DNA encoding either heavy chains or light chains of a particular antibody molecule and a down stream cistron containing a DNA encoding either light chains or heavy chains corresponding thereto and having specific antigen binding specificity is provided. In the dicistronic message, the two cistrons are linked by an optimized intergenic sequence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278435-A (JP)
Title: Gradient ternary or quaternary multiple-gate transistor
Inventor: KO CHIH-HSIN
IPC: H01L29/78
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fin field-effect transistor (FinFET) and a method of manufacturing the same.  <P>SOLUTION: An integrated circuit structure includes a semiconductor substrate; insulation regions over the semiconductor substrate; and an epitaxy region over the semiconductor substrate and having at least a portion in a space between the insulation regions. The epitaxy region includes a first III-V compound semiconductor material. The epitaxy region also includes a lower portion and an upper portion over the lower portion. The lower portion and the semiconductor substrate have a first lattice mismatch. The upper portion and the semiconductor substrate have a second lattice mismatch different from the first lattice mismatch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240895-A (JP)
Title: Run-flat tire
Inventor: HORIUCHI KENJI
IPC: B60C5/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a run-flat tire that strikes a balance between durability at run-flat traveling and ride comfort at normal traveling.SOLUTION: In the side-reinforced type run-flat tire 1, there is formed a second carcass layer 12 which does not reach a bead core 3 along the external periphery of a carcass layer 5, and also there are defined: a position of the external peripheral end 4a of a bead filler 4; a relationship between an inside rubber thickness Gc and an outside rubber thickness Ga with the carcass layer 5 on a normal line X of a rim line 13 as a center; a relationship between rubber thicknesses Ga and Gb of side rubber in an upper region of a bead 2; and a position of the hoisting end 5a of the carcass layer 5.
Patent JP-2010200763-A (JP)
Title: Threshing structure of whole culm-charging type combined harvester
Inventor: FUKUOKA YOSHITAKE
IPC: A01F12/22
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the threshing structure of a whole culm-charging type combined harvester which can improve a threshing performance and grain recovery efficiency.  <P>SOLUTION: A threshing cylinder 16 comprises a plurality of threshing cylinder frames 47 disposed in a state that the frames 47 are arranged in the circumferential direction of the threshing cylinder 16 at a prescribed distance, and a plurality of threshing teeth 48 disposed so as to project from the threshing cylinder frames 47 to the outside of the threshing cylinder 16, thus forming an inner space S communicating with a threshing chamber 14 in the threshing cylinder 16. A support plate 45 for closing the upward side portion of the inner space S from the rear side is disposed in the longitudinally middle portion of a support shaft 15 to stop the flowing of treated materials toward the downward side of the threshing treatment in the inner space S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011245078-A (JP)
Title: Pachinko machine
Inventor: NAKADA YASUSHI
IPC: A63F7/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which becomes more interesting by varying widely.SOLUTION: When determining that the number of first held balls U1 is an upper limit of four (S91:Yes), a performance-control CPU 22 refers to a stored content ranked in the fourth order of holding in a first holding table 24a (S92). When determining that data indicating a super ready-to-win pattern is stored (S93:Yes), the performance-control CPU 22 holds a lottery to determine whether to give notice (S95). When determining to give the notice (S97:Yes), the performance-control CPU 22 holds a lottery (S100) to determine the content to be noticed (S99) and holds a lottery to determine when to give the notice, that is how many number of times of the variation display of performance symbols should be completed by a performance display device 52 when giving the notice.
Patent JP-2011248756-A (JP)
Title: Identification device and identification method
Inventor: KUCHII SHIGERU
IPC: G06T7/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an identification device and identification method that can significantly reduce a time period for identification-processing an identification object regardless of the orientation in which the identification object is placed.SOLUTION: The device includes a closed area extraction means 13 for extracting a closed area from an input image, a singular point acquiring means 14 for acquiring a singular point in the closed area from the input image, a parameter deriving means 15 for deriving an equidistance pixel intensity parameter around the singular point by calculating inclusion rates of respective pixels existing at the same distance from the singular point in the closed area, a template storage means 16 for storing template data of an equidistance pixel intensity parameter preliminarily derived with respect to the identification object, and an identification means 17 for identifying the identification object by collating the derived equidistance pixel intensity parameter and the template data stored in the template storage means 16.
Patent JP-2011248305-A (JP)
Title: Drive transmission mechanism and image forming apparatus including the same
Inventor: MIZUNO MASAHIKO
IPC: G03G15/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission mechanism capable of selecting a transmission path for transmitting a rotational driving force from a drive unit by a simple configuration.SOLUTION: The drive transmission mechanism includes a drive unit 131, a first gear 210, a first gear group including the first gear 210 and forming a first transmission path R1, an arrangeable area 521 formed in a housing 110 and capable of arranging a second gear 221, a second gear group not including the first gear 210 but including the second gear 221 and forming a second transmission path R2 when the second gear 221 is arranged at the arrangeable area 521, and a third gear 212 capable of being arranged at a first position at which the third gear 212 is capable of engaging with a first member 801 to be transmitted and the first gear 210 but not engaging with the second gear 221 to select the first transmission path R1 and a second position at which the third gear 212 is capable of engaging with the first member 801 to be transmitted and the second gear 221 but not engaging with the first gear 210 to select the second transmission path R2.
Patent JP-2011251789-A (JP)
Title: Sheet carrying device
Inventor: SAKAI YOICHI
IPC: B65H5/06
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of preventing a sheet carrying failure and damage to a sheet caused by a discharged sheet being returned, following up a switch backing sheet when one of the two sheets sent through a discharge pathway in an overlapped manner is discharged and the other is caused to switch back.SOLUTION: A rotary shaft of one paper discharge roller 43a is provided with a rotary member 61 with a diameter larger than that of the one paper discharge roller 43a and a drive transmission means for rotating the rotary member 61 in the paper discharge direction constantly. When one of the two sheets sent in an overlapped manner is discharged to a paper discharge tray and the other sheet is caused to switch back, returning of one document to the paper discharge roller pair, following up the other document that is caused to switch back is prevented, thereby allowing the one document to be dropped to the paper discharge tray reliably.
Patent JP-2011251791-A (JP)
Title: Image forming apparatus
Inventor: OKAZAKI NAOKI
IPC: B41J29/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that satisfactorily corrects curl in a power-saving manner by non-contact heating.SOLUTION: In the image forming apparatus 1, ink droplets are ejected from nozzles of a liquid droplet ejection head 16 to a recording medium 11 conveyed by a conveying part 14 to thereby form an image on the recording medium. A heating means 18 provided downstream from an arrangement position of the liquid droplet ejection head 16 in a conveying direction of the recording medium 11 radiates heat from heating positions which face portions along diagonals of the recording medium 11, and separate from the recording medium 11 to thereby heat the respective portions along the diagonals of the recording medium 11 in a non-contact state.
Patent JP-2010280559-A (JP)
Title: Method for making carbon nanotube film
Inventor: FENG CHEN
IPC: C01B31/02
Filed: 2010-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a carbon nanotube film.  <P>SOLUTION: The production method comprises: a first step of providing a substrate 12; a second step of forming a catalyst layer 14 on one surface of the substrate 12, the catalyst layer 14 having two parallel edge parts 142; a third step of annealing the substrate 12 on which the catalyst layer 14 has been formed; a fourth step of arranging the annealed substrate 12 in a reaction furnace, heating the annealed substrate 12 up to a temperature of 700 to 1,000°C with a protective gas, thereafter introducing a carbon-containing gas therein and performing reaction to grow a carbon nanotube array 10, the carbon nanotube array 10 having two parallel side faces, and the two side faces corresponding to the two edge parts 142 of the catalyst layer; and a fifth step of drawing at least one carbon nanotube film so as to be separated from the carbon nanotube array 10 along a direction parallel to the two side faces of the carbon nanotube array 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT