baber/WOPTO huggingface dataset:
Patent JP-2012058633-A (JP)
Title: Image forming device, image forming system and image forming method
Inventor: CHIBA SATOSHI
IPC: G03G15/16
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To certainly prevent print quality deterioration by a contact trace generated when a cleaning member contacts with a transfer roller.SOLUTION: A contact trace is made generated on a peripheral surface of a secondary transfer roller 4 (a peripheral surface between positions P3 and P4) contacting a region ARon of a holding region GA by controlling contact timing of a cleaning blade 451. Accordingly, even though the contact trace on the peripheral surface of the secondary transfer roller 4 is transferred on a transfer member S, because its transferred position is the holding region GA of the transfer member S, dirt on print by the contact trace is certainly avoided assuring the prevention of print quality deterioration.
Patent JP-2012062501-A (JP)
Title: METHOD OF MANUFACTURING HYPEREUTECTIC Al-Si ALLOY, AND HYPEREUTECTIC Al-Si ALLOY
Inventor: NAKAE HIDEO
IPC: C22C21/02
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a primary crystal Si particle 2 by suppressing the reduction of P by making a hypereutectic Al-Si alloy molten metal contain Na at 00 to 1,000 massppm and by making the hypereutectic Al-Si alloy molten metal contain P at 1 to 50 massppm and Si at 15 to 30 mass% by using a metallic Na member or a metallic Na alloy member, to promote an effect of the miniaturization of the primary crystal Si particle 2 possessed by P, and to form the primary crystal Si particle 2 into a round shape.SOLUTION: The hypereutectic Al-Si alloy 1 has high rigidity, high elongation, high machinability, and heat resistance and shock resistance, which are higher than those of a conventional alloy, whereby a smooth processing face can be formed.
Patent JP-2012062525-A (JP)
Title: High strength hot-rolled steel sheet and manufacturing method therefor
Inventor: YAMADA KATSUMI
IPC: C21D9/46
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive high strength hot-rolled steel sheet, which is superior in extension and stretch-flange property and has the TS of 815-1000 MPa, and to provide a manufacturing method of the high strength hot-rolled steel sheet.SOLUTION: The high strength hot-rolled steel sheet has the composition which includes, by mass%, 0.07-0.10% C, ≤0.50% Si+Al, 1.0-1.5% Mn, 0.060-0.200% P, 0.0020-0.0045% N, 0.010-0.02% Ti, and 0.23-0.60% V and in which the balance comprises Fe and inevitable impurities, and has a microstructure which is a ferritic single phase and in which VC of 10 nm or less in size is precipitated in the ferritic phase; wherein the size of the VC, in the square-platy VC observed from [001] orientation of the ferritic phase as the matrix with a transmission electron-microscope, is the value of the arithmetic means by obtaining the size of the VC shown with 2×L (L: length at one side of a square plate) for a plurality of VCs.
Patent JP-2012061990-A (JP)
Title: Protector
Inventor: OGAWA YUSUKE
IPC: B60R13/04
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a protector which can prevent a fluid from infiltrating into the cowl louver even if sealing between an edge of a cowl louver and a windshield is inferior.SOLUTION: The protector 2, including a pinching body 10 which pinches an edge 50 of a cowl louver 3, and a lip 20 which presses the surface of a windshield 70, is so structured that it can seals up a gap F1 between the edge 50 of the cowl louver 3 and the surface of the windshield 70. The pinching body 10 is provide with fins 40 which reduces the infiltration of a fluid through the gap F1 between the pinching body 10 and the surface of the windshield 70 in an assembled state where itself clamps the edge 50 of the cowl louver 3 and the lip 20 presses the surface of the windshield 70.
Patent JP-2011012073-A (JP)
Title: Method for identifying antigenic peptide
Inventor: KROPSHOFER HARALD
IPC: A61P25/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an identification method for antigenic peptides.SOLUTION: There are provided methods useful for isolating antigenic peptides from a limited quantity of cells or bodily fluid from a mammalian organism in an amount sufficient to determine their sequence and identity. Therefore the methods for identifying new disease-associated antigens, e.g. tumor antigens and antigens involved in autoimmune diseases, to be utilized for diagnostic or therapeutic purposes, are provided. The methods can also be utilized for controlling the quality of vaccines. More specifically, the methods can be used for determining the sequence of antigenic peptides presented via peptide receptors of dendritic cells which are the most important antigen presenting cells of the body and valuable tools for vaccination.
Patent JP-2012070155-A (JP)
Title: Output sound control method of on-vehicle apparatus and on-vehicle apparatus
Inventor: YAMAMOTO KENJI
IPC: G01C21/26
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To adjust sound volume suitable for a user without compulsorily and fixedly adjusting the sound volume to a prescribed level in accordance with priority.SOLUTION: When the user rotates a sound volume adjusting volume of a sound adjusting device 5, the sound volume of sound information with high priority is preferentially adjusted by receiving an operation instruction, and the sound volume of sound information with low priority is adjusted in an opposite direction. When the user adjusts the sound volume by the sound volume adjusting volume as the sound adjusting device 5, the sound volume can more easily be adjusted.
Patent JP-2011088437-A (JP)
Title: Printing apparatus
Inventor: NISHIMURA ASAYO
IPC: B41J2/175
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus capable of suppressing non-discharge of ink caused by delay of degassing.  <P>SOLUTION: The double-side printing apparatus 1 has: an ink-jet head 27 including a piezoelectric member for discharging aqueous ink 50 by vibrations, an ink bottle 21 for supplying the aqueous ink 50 to an ink-jet head 27, a lower tank 22, circulating pumps 2 and 3, a filter 25, an upper tank 26, a pipe 28, a degassing pump 24a of a degassing part 24 for degassing the aqueous ink 50 supplied to the ink-jet head 27, and a control unit 7 for controlling the degassing pump 24a. If the printing time calculated from the image data of a print job is equal to or more than a predetermined number, the control unit 7 drives the degassing pump 24a and degasses the aqueous ink 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090298-A (JP)
Title: Array waveguide diffraction grating
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02B6/12
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature-independent array waveguide diffraction grating in which the secondary temperature dependency of the central transmission wavelength of an array waveguide diffraction grating is compensated.  <P>SOLUTION: A material and a shape of a groove for filling the material in which the temperature dependency of refractive index is corrected to the secondary term are provided. The groove is formed on at least one of the array waveguide and a slab waveguide, and a material having a refractive index temperature coefficient different from the temperature coefficient of that of the waveguide is inserted or packed to the groove, thus the primary and secondary temperature dependencies of the central transmission wavelength of the array waveguide diffraction grating are compensated. The wavelength-temperature dependency of the array waveguide diffraction grating can be suppressed to 10 pm or smaller at the temperature range of -40 °C to +80 °C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119657-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: YAMAZAWA YOHEI
IPC: H01L21/3065
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To freely and minutely control the plasma density distribution by using a simple correction coil in an inductively coupled plasma process.  <P>SOLUTION: An inductively coupled plasma processing apparatus is configured such that inductively coupled plasma is generated so as to have a doughnut shape under a dielectric window 52 close to an RF antenna 54 and the doughnut-shaped plasma is dispersed in a large processing space so as to level the plasma density near a susceptor 12 (namely, on a semiconductor wafer W). In order to radially equalize the plasma density distribution near the susceptor 12, electromagnetic-field correction is applied to an RF magnetic field generated via the RF antenna 54 by a correction coil 70 while the height position of the correction coil 70 is variable by an antenna-coil interval control part 72 according to the pressure in a chamber 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012074436-A (JP)
Title: Manufacturing method of electrolytic capacitor
Inventor: UEDA YOSHIISA
IPC: H01G9/028
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrolytic capacitor capable of suppressing the rise of equivalent series resistance of an electrolytic capacitor in a reflow process at the time of implementation.SOLUTION: A plurality of valve action metal foils 14 and 15 that function as a positive electrode and of which an oxide film 18 that functions as a dielectric body is formed on the surface are laminated through gaps g1 to g6, and a welded laminate body 12 is prepared. A solid electrolyte layer 23 made up of a conductive polymer film that functions as a negative electrode is formed on the oxide film 18 by polymerization reaction. An unreacted substance of polymerization reaction that remains in the laminate body 12 is removed by a supercritical fluid.
Patent JP-2012073320-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA TOSHIRO
IPC: G03G21/10
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of excellently recovering a correction pattern by a cleaning roller.SOLUTION: A color laser printer 1 is configured so that a positive integer number N satisfying the following mathematical formula (1) in relation to each optional value n exists in all values from 1 to the value n: (T×N+L)/n≤R/V≤(T×(N+1)-L)/n ... mathematical formula (1) in which a circumferential length of a cleaning roller 22 is R, the length of a patch Q in a moving direction of a conveyance belt 10 is L, a formation interval of the patch Q in the moving direction of the conveyance belt 10 is T, a ratio of peripheral velocity of the cleaning roller 22 to moving speed of the conveyance belt 10 is V, and a positive integer number is n.
Patent JP-2012071708-A (JP)
Title: Wheel for cart
Inventor: NAITO MITSURU
IPC: F16B33/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for a cart in which a bead stopper is easily mounted and removed, while air leak is prevented from a bead stopper mounting section, and in which damage to a rim is prevented.SOLUTION: The wheel for a cart including the rim 2 to which a bead section of a tire is engaged, includes: a hole 22 formed so as to penetrate the rim 2 at a position adjoining a bead seat section of the rim 2; the bead stopper 3 including a shaft section 31 inserted into the hole 22, and a head section 32 which is wider than the hole 22; an elastic ring 5 arranged around the shaft section of the bead stopper 3, and disposed between the head section 32 of the bead stopper 3 and the rim 2. A projection 23 is provided on an inner face of the hole 22, while a screw groove 34 is provided in which the projection 23 is accommodated in the shaft section 31 of the bead stopper 3, and which spirally extends with a length of less than two circles. One end section of the screw groove 34 is opened to a tip side of the shaft section 31, and a locking section 35 is provided for locking the projection 23 at the other end section of the screw groove 34.
Patent JP-2012067063-A (JP)
Title: Powder containing anhydrous crystal of 2-o-alpha-d-glucosyl-l-ascorbic acid, process for producing the same, and use thereof
Inventor: SHIBUYA TAKASHI
IPC: A23L33/15
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a powder containing anhydrous crystals of ascorbic acid 2-glucoside, the powder being significantly less prone to caking than existing general-purpose quasi-drug-class powders containing anhydrous crystals of ascorbic acid 2-glucoside, to provide a method for producing the same, and to provide uses thereof.SOLUTION: There are provided a powder containing anhydrous crystals of ascorbic acid 2-glucoside, which contains, in terms of anhydride content, greater than 98.0 mass% and less than 99.9 mass% of ascorbic acid 2-glucoside, and in which the crystallinity of the anhydrous crystals of ascorbic acid 2-glucoside is at least 90%, as calculated on the basis of a powder X-ray diffraction profile, or after free moisture has been removed from the provided powder in a nitrogen stream, the dynamic amount of moisture absorbed by the powder after 12 hours at a temperature of 25°C and a relative humidity of 35% is no more than 0.01 mass%; a method for producing the same; and a use thereof.
Patent JP-2011072789-A (JP)
Title: Hair iron device
Inventor: GLUCKSMAN DOV
IPC: A45D1/00
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair iron with which a bundle of hairs or a part thereof does not come out of a hair shaping slit and therefore sufficient ironing is possible.  <P>SOLUTION: This hair iron apparatus 1 has a comb-shaped iron mechanism 3. A part of iron mechanism 3 is a line of teeth 5 each of which is separated by a hair container. Each of the teeth 5 has at least one first hair-shaping member 7. The first shaping member is movable against the other teeth 5 around the hair container. The iron mechanism 3 also has a second shaping member 5 placed on the other teeth around this hair container. This second shaping member 5 is used for forming a hair-shaping slit between the shaping members 5 and 7. If the shaping members 5 and 7 are in a hair shaping position, the hair-shaping slit between the shaping members 5 and 7 is undercut in the direction toward the interface section of the hair container connecting the teeth 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071981-A (JP)
Title: Transporting roller and printer
Inventor: MAEKAWA HITOSHI
IPC: B65H5/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transporting roller 20 which prevents a sheet-like member from being rolled in the transporting roller 20 with simple constitution.SOLUTION: The transporting roller 20 transporting the sheet-like member includes: a shaft 21 supported to be rotatable in a direction crossing with the transporting direction of the sheet-like member; a plurality of columnar body rollers 22 arranged on the shaft 21; and a plurality of tilt rollers 23 and 24 which are arranged in a space between the body rollers 22, at a gap 25, at least, between the tilt rollers 23 and 24 or between the body rollers 22 and the tilt rollers 23 and 24. Each of the tilt rollers 23 and 24 is constituted of: a core part 28 arranged on the shaft; and a skirt part 29 which is formed along the outer periphery of the core part 28 in such a way that at least a part of the skirt part 29 protrudes outward in a radial direction of the body roller 22 and is deformed in the direction of the shaft.
Patent JP-2012076963-A (JP)
Title: Crystal generator in strong magnetic field
Inventor: KIYOHARA GENSUKE
IPC: C12M1/42
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a crystal generator in a strong magnetic field for efficiently generating a crystal of high quality in a magnetic force field generated by a superconducting magnet, and capable of efficiently evaluating the generated protein crystal.SOLUTION: The crystal generator includes the superconducting magnet 1 for forming an ultra-high magnetic field, a crystal generating container 3 installed within the ultra-high magnetic field formed by the superconducting magnet 1, and an observation mechanism 2 for in-situ-observing a process of the crystal generation in the crystal generating container 3, the crystal generating container 3 comprises a nonmagnetic transparent material and has a through-hole penetrated through with the observation mechanism 2 in the central part thereof, and a plurality of individual chambers for generating the crystal are arrayed in the periphery of the through-hole.
Patent JP-2012075704-A (JP)
Title: Dental handpiece and suction preventing ring sheet for the same
Inventor: HASEGAWA KENJI
IPC: A61C1/05
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a dental handpiece having a suction preventing ring sheet configured to prevent intrusion of foreign matter such as saliva or blood from a clearance formed around a cutting tool, thereby preventing cross contamination between patients.SOLUTION: The dental handpiece is adapted to hold an impeller rotatably to a head part, to rotate the impeller and a required tool held thereto with air blasted from an air supply port formed in the head part and to exhaust the air swirlingly moving with the impeller, from an exhaust port formed in the head part. The ring sheet 41 is fixedly mounted to be held between a head bottom part and the lower face of a bearing located at the lower part of the impeller. When the impeller is rotationally operated, pressure in the head becomes positive pressure, and a sector piece 44 of the ring sheet is pushed open by bending towards the bottom of the head part. When the rotation of the impeller stops, pressure in the head becomes negative pressure, and the sector piece is sucked into the head and brought into close contact with the lower face of the bearing to block an annular clearance between an inner ring and an outer ring of the bearing.
Patent JP-2012083802-A (JP)
Title: Sales support system
Inventor: TAKI HISAO
IPC: G06Q30/02
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a sales support system for selling merchandise by using points.SOLUTION: A sales support system includes: a campaign information registration processing part 20 for receiving an input of campaign information; a target member information storage part 22 for storing member information; a target member specification processing part 23 for specifying a target member to be notified of the campaign information; an application point calculation processing part 25 for acquiring first points from the member information storage part 10 based on the member identification information of a member who purchases merchandise, and for calculating second points by extracting a ratio to the first points from the campaign information storage part 21 to perform an arithmetic operation; a period confirmation processing part 16 for confirming whether or not it is within the period of campaign; and a settlement processing part 17 for calculating the settlement sum of the member by subtracting a sum corresponding to the second points from the sum of the merchandise purchased by the member to execute settlement processing (execute the settlement processing from the calculated settlement sum when it is within the campaign target period and the merchandise is the target of a campaign).
Patent JP-2011032279-A (JP)
Title: Small particle copper pyrithione
Inventor: WALDRON CRAIG
IPC: A01P17/00
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersed composition suitably used as a pollution preventive additive for a marine paint without giving an exposure risk with copper pyrithione dust for workers.  <P>SOLUTION: The liquid dispersed composition includes fine solid particles of copper pyrithione dispersed in the aqueous dispersion without causing dust, and further the composition includes the solid particles within the size range of about 0.1 to about 10 μ and median particles of less than 3 μ size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083078-A (JP)
Title: Refrigerator
Inventor: SHIMAZAKI JUICHI
IPC: F25D19/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that suppresses operational noises caused by the turning of a motor, when a three-way valve including the motor therein is mounted to a body of the refrigerator.SOLUTION: The refrigerator includes: the three-way valve 11, in which a valve is opened or closed by the stepping motor 30; a supporting member 36 for supporting the three-way valve 11; a fixing member 37 to which the supporting member 36 is fixed while the three-way valve 11 is separated therefrom; and an elastic member 46 interposed between the fixing member 37 and a cabinet 100 while the fixing member 37 is fixed to the cabinet 100 of the refrigerator 1.
Patent JP-2012081455-A (JP)
Title: Resin coating film peeling method and apparatus for the same
Inventor: TOYOSAWA HIROYASU
IPC: B05D3/12
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin coating film peeling method, by which a peeled resin is prevented from being formed into dust and scattered and can be easily and surely recovered, in the peeling of a resin coating film applied on a substrate.SOLUTION: In the resin coating film peeling method, after the resin coating film (t) applied on the substrate (b) is heated and softened, the softened resin coating film (t) is peeled from the substrate (b) using a spatula 3.
Patent JP-2012089548-A (JP)
Title: Joining structure and joining method of wire bond
Inventor: ONO HIROTAKA
IPC: B23K26/21
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the interference with a joining machine and reduce the size of a semiconductor module.SOLUTION: A joining structure of a wire bond forms bus bars 11 and 13 as a multilevel structure and joins wires 15 and 16 to the bus bars 11 and 13 respectively. More specifically, an upper stage bus bar member 6 including an upper stage bus bar 13 and an upper stage support portion 14 supporting the upper stage bus bar 13 is separately formed from a lower stage bus bar member 5 including a lower stage bus bar 11 and a lower stage support portion 12 supporting the lower stage bus bar 11. The lower stage bus bar 11 is joined to a lower stage wire 15. The upper stage bus bar member 6 is fixed to the lower stage bus bar member 5, and then the upper stage bus bar 13 is joined to the upper stage wire 16. The upper stage bus bar member 6 is fixed to a region on an upper surface of the lower stage bus bar member 5, which excludes areas in the vicinity of a joining portion 15a of the lower stage bus bar 11 and the lower stage wire 15.
Patent JP-2012088795-A (JP)
Title: Content file protection system
Inventor: KUROKI NOBUKAZU
IPC: G06F21/60
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a content protection system for protecting a content file downloaded to a smart phone type portable communication terminal.SOLUTION: The content file protection system includes: a key storage part for a content key which includes a first storage device which is a secure storage area and a storage device independent of management by an OS, and stores a key for the content key; a key acquisition processing part for the content key which acquires the key for the content key; an encryption processing part which encrypts a content key storage part or the content key based on the key for the content key; a content file storage part which stores an encrypted content file; and an installation processing part which extracts the content key by extracting the key for the content key from the key storage part for the content key and decrypting the content key storage part based on the key for the extracted content key, and installs the encrypted content file to be stored in the content file storage part.