baber/WOPTO huggingface dataset:
Patent JP-2011184377-A (JP)
Title: Polymer-immobilized gold nanocluster catalyst, and method for producing imine compound using the same
Inventor: KOBAYASHI OSAMU
IPC: C07B61/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an imine compound by oxidizing an amine compound at a low temperature of 100°C or lower in the presence of a catalyst recoverable and reusable, using oxygen as an oxidizing agent.  <P>SOLUTION: The method comprises oxidizing an amine compound in an oxygen or air atmosphere at a low temperature of 100°C or lower in the presence of a polymer-supported gold cluster catalyst for use in an oxidation reaction that is supported by a polymer and is prepared by depositing a nanosized gold cluster in a liquid phase on a styrenic polymer represented by the formula shown herein, to produce a corresponding imine compound (in the formula, x, y, z, and w each represents the molar ratio of individual monomers constituting the polymer, provided that x, y and z are each 5% or higher, and w is from 1 to 20%, relative to (x+y+z+w); and R<SP>a</SP>and R<SP>b</SP>each represents an alkyl group or the like and may form a 5 to 7 membered ring together with a nitrogen atom).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010162899-A (JP)
Title: Method and apparatus for manufacturing plastic sheet
Inventor: FIELDS STEVEN DAVID
IPC: B29C48/08
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality plastic sheet comparatively low in cost and usable as a substrate for optical and electronic display applications.  <P>SOLUTION: This method for manufacturing the high-quality plastic sheet includes steps for (a) providing molten plastic resin, (b) guiding the molten plastic resin to an overflow die having an inlet and an outlet, (c) shaping the molten plastic resin into a molten web using the overflow die, (d) guiding the molten web away from the overflow die, and (e) cooling the molten web to form a solid sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011189564-A (JP)
Title: Mold and molding method
Inventor: SHIGESADA KEIJI
IPC: B29C45/26
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold in which positioning between a stationary side molding surface and a movable side molding surface is improved by fitting a tapered protrusion part to a tapered recessed part on a prescribed position.  <P>SOLUTION: A spacer pushing-out member 28 and a movable side product spacer 17 pushed-out by the spacer pushing-out member 28 are arranged freely attachably and detachably to each other such that the clearance 21 between a stationary side nesting 12 and a stationary side mold plate 3 and the clearance 22 between a movable side nesting 13 and a movable side mold plate 6 are set to be each 15 μm or less and the sum of the clearance 21 and the clearance 22 amounts to 20 μm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190319-A (JP)
Title: Working fluid composition for refrigerating machine
Inventor: TAKIGAWA KATSUYA
IPC: C10M105/38
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working fluid composition for a refrigerating machine, which is excellent in low-temperature performance and is capable of achieving refrigerant compatibility and chemical stability at high levels in a refrigeration system using a fluoropropene refrigerant or a difluoromethane refrigerant.  <P>SOLUTION: The working fluid composition for a refrigerating machine comprises: an ester of fatty acid and polyhydric alcohol, which has a kinematic viscosity at 40°C of 15-100 mm<SP>2</SP>/s, provided that the fatty acid contains 5-7C fatty acid having a methyl branch; and a refrigerant containing unsaturated fluorohydrocarbon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190202-A (JP)
Title: Antibody specific to saposin a and method for preparing the same
Inventor: HIBINO TOSHIHIKO
IPC: C12P21/08
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibody specific to saposin A of a sphingolipid activator protein.  <P>SOLUTION: The antibody specific to saposin A is prepared by splitting the lysine residue at position 143 of an inactive type prosaposin and has the lysine residue at position 143 as a C-terminal and a method for preparing the antibody comprises using, as an antigen, a peptide comprising an amino acid sequence: Gly-Ser-Leu-Gln-Lys of an amino acid residue at positions 139-143 of saposin A and having the Lys residue of the C-terminal of the sequence as a C-terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196014-A (JP)
Title: Slide assist device
Inventor: TANNO AKIHIKO
IPC: E05F1/16
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To reliably and easily eliminate the erroneous operation of a latch due to the sliding and impact of a slider.SOLUTION: This slide assist device includes a drawn-in unit 6 comprising a case 1 attached to one of a body 7 and a mobile body, a slider 2 slidably disposed in the case, the latch 4 which is supported by the slider and changed over between a standby position where the latch is locked to the corresponding part of the case and a drawn-in position where the latch is unlocked, and a pressing means 3; and a drive member 8 which is attached to the other of the body and the mobile body and which changes over the latch 4 from the standby position to the drawn-in position and vice versa. When the latch is changed over from the standby position to the drawn-in position, the mobile body is allowed to move from the body side first position to the second position through the drive member using the pressing force accumulated in the pressing means. The latch 4 comprises a shaft part 43 with a flat surface, and is installed in the slider. The shaft part is rotatably fitted to a shaft hole 20a with a position regulatory surface 20b that corresponds to the flat surface. When the latch is changed over to the standby position, the flat surface and the position regulatory surface face each other.
Patent JP-2011195340-A (JP)
Title: Refining method of carbon monoxide gas
Inventor: SAKAMOTO JUNICHI
IPC: C01B32/40
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of carbon monoxide capable of refining carbon monoxide of high purity at a low cost without enlarging a refining device.SOLUTION: Carbon monoxide contained in a raw material gas is refined by a pressure swing adsorption method using an adsorbent. As the adsorbent, an activated carbon carrying copper (I) chloride obtained by reacting copper (II) chloride and metal copper in the presence of hydrochloric acid, is used.
Patent JP-2011199514-A (JP)
Title: Vehicle periphery display device
Inventor: ITO HIDEKI
IPC: G08G1/16
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery display device can intelligibly report existence of an obstacle by visual recognition of an image.SOLUTION: A vehicle backward display device 100 which displays an image 1 of a backward area 93 of a vehicle 90 on a liquid crystal display 80 includes: a camera 60 and a decoder 70 which photograph the backward area 93 to generate a backward image 3 including an obstacle image 7; a plurality of sonars 20r, 20c, 20l and an arithmetic unit 10 which detect the obstacle 97 to calculate distance BD from the vehicle 90 to the obstacle 97; and a drawing device 40 which draws the image 1 to be displayed on a liquid crystal display 80 by superimposing an alarm image 5 for warning the existence of the obstacle 97 corresponding to the obstacle image 7 on the backward image 3. The alarm image 5 includes: a frame-like frame image part 5a in which length in the vertical direction is preliminarily fixed; and a distance display image part 6 which is drawn in the frame image part 5a and whose length in the vertical direction is reduced as the distance to the obstacle 97 is reduced.
Patent JP-2011193783-A (JP)
Title: Candy-like structure richly containing collagen peptide
Inventor: BANDO YUKI
IPC: A23G3/34
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a truly-novel candy-like structure richly containing collagen peptide having convenience as a readily taken candy, and containing no sugar and to provide a method for producing the same.SOLUTION: The candy-like structure richly containing collagen peptide contains 85-100 wt.% of collagen peptide with an average molecular weight of not more than 20,000 in the solid content thereof. The candy-like structure has the moisture value of 12-18 wt.%. The collagen peptide with the average molecular weight of not more than 20,000 may be a combination of a plurality kinds of collagen peptides being different in average molecular weight from one another. The candy-like structure is produced by kneading powdered collagen peptide having the average molecular weight of not more than 20,000 together with water followed by concentrating the obtained kneaded mixture, and then solidifying the concentrated kneaded mixture.
Patent JP-2010173932-A (JP)
Title: Tetragonal barium titanate particle, method for producing the same and ceramic capacitor
Inventor: OMOTO HIROHISA
IPC: H01G4/12
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide barium titanate particles retaining satisfactory reliability and electrical properties even if a green sheet filled with the barium titanate particles is made thinner as dielectric layers in a capacitor are made thinner and highly stacked, and to provide a method for producing the barium titanate particles and a ceramic capacitor using the particles.  <P>SOLUTION: An aqueous ammonia solution is added to 0.077 mol, in terms of Ti equivalent, of an aqueous titanium tetrachloride solution to obtain titanium hydroxide gel, 0.154 mol, in terms of Ba equivalent, of an aqueous barium hydroxide solution is added to the titanium hydroxide gel in an atmosphere of nitrogen to obtain 0.3 mol/kg, in terms of BaTiO<SB>3</SB>, of slurry, and this slurry is charged into an autoclave and subjected to hydrothermal synthesis at 200°C for 96 h to obtain the objective spherical tetragonal barium titanate particles having high dispersibility, an average particle diameter of 0.20 μm, particle size distribution of 0.21, uniformity of 0.91, circularity of 0.83, a D<SB>50</SB>to D<SB>TEM</SB>ratio of 1.3, a perovskite crystal structure with a crystallographic axis ratio c/a of 1.008, and a Ba to Ti ratio of 0.99.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011196270-A (JP)
Title: Rotary compressor
Inventor: OKAMOTO TETSUYA
IPC: F04C23/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To realize eccentric rotation type compression mechanisms 20, 30 which have cylinders 21, 31 having an annular cylinder space C1, pistons 22, 32 arranged in an eccentric state with respect to the cylinders 21, 31, and a drive shaft 53 connected to the pistons 22, 32, which are provided with piston sections 22a, 22b which make eccentric rotary motions with respect to the cylinders 21, 31 and end plate parts 22c 32c on the piston side which block the cylinder space C1 and which have a plurality of cylinder chambers 23a, 23d, 33a, and 33d by a constitution which can control an increase in cost and complication in a structure.SOLUTION: An end plate housing space which houses the end plate parts 22c, 32c on the piston side while allowing eccentric rotary motions is formed on the cylinders 21, 31 of the rotary compressor, and the end plate housing space is made the sub-cylinder chamber C2 while the cylinder space C1 constitutes the main cylinder chamber.
Patent JP-2011200916-A (JP)
Title: Forming machine
Inventor: KANAMORI HIROSHI
IPC: B21D5/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a forming machine easily coping with the change of the shape and the material of a workpiece.SOLUTION: The forming machine 10 has a holding slide driving mechanism 40 and a plurality of machining slide driving mechanisms 13 which are arranged in a radial manner around a core bar 12 provided on the front face of a base plate 11. The holding slide driving mechanism 40 executes the slide drive of a holding tool 45 and a folding tool 41 in the same direction toward the core bar 12, and presses the folding tool 41 against a workpiece W and folds it while holding the workpiece W being a blanking material between the holding tool 45 and the core bar 12. A servo motor 40N for the holding tool 45 and a servo motor 40M for the folding tool 41 are separately provided to the holding slide driving mechanism 40, and the holding tool 45 and the folding tool 41 can be separately slid.
Patent JP-2011201214-A (JP)
Title: Mold assembly
Inventor: SHIMIZU TETSUO
IPC: B29C45/26
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold assembly that molds an intake manifold comprising a curved intake port and a fuel injection hole out of resin in one process.SOLUTION: The mold assembly is equipped with: a main mold for molding the outline of the intake manifold 50; a first core member 1 for molding the curved inner surface of the intake port 50p; a second core member 2 for molding the linear inner surface of the fuel injection hole 50f; and a drive mechanism for driving and displacing each of the first and second core members 1, 2 between a molding position and a separating position. One of the first and second core members 1, 2 is provided with a hole part 1G which the other of the first and second core members 1, 2 movably penetrates.
Patent JP-2011206664-A (JP)
Title: Method of manufacturing bonded member and bonded member manufacturing apparatus
Inventor: SUZUKI TAKAYUKI
IPC: G02F1/13
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress too much time required to bond members even in bonding relatively large members.SOLUTION: The bonded member manufacturing apparatus including a first gripping tool 11 that grips a first member D, a second gripping tool 12 that grips a second member E, a coating device 40 that coats a mediator G to a first joining plane Df, a moving device 20 that moves the first gripping tool 11 and/or the second gripping tool 12, and a controller, wherein the controller is disposed so as to allow the overlapping scope of the first joining plane Df and the second joining Ef to be a predetermined one or less as viewed in the thickness direction while a first enlarged plane De and a second enlarged plane Ee are opposed so as to allow them to be parallel with each other, and the first member D is moved relatively to the second member E in a direction where a scope the first joining plane Df and a second joining plane Ef overlap gradually increases as viewed in the thickness direction while keeping a distance between the first enlarged De and the second enlarged plane Ee, is provided.
Patent JP-2011206806-A (JP)
Title: Laser beam machining
Inventor: SEGUCHI MASAKI
IPC: B23K26/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device capable of detecting even a machining failure caused by a small change in light quantity and surely determining the quality of the state of machining.SOLUTION: The laser beam machining device includes: a machining head 3 for irradiating a to-be-machined material 1 with a laser beam 2; a machining stage 5 for moving the to-be-machined material 1 relatively to the machining head 3; light sensors 11, 12 for detecting, at least in two directions, the spatial distribution of the light emitted from a machining point 6 of the to-be-machined material 1 in irradiation of the laser beam 2; a signal processing part 21 for calculating the ratio Ia/Ib of the intensity of the signal Ia, which is detected in a first direction, to the intensity of the signal Ib, which is detected in a second direction; a storing part 22 for storing the state of machining and the ratio when laser beam machining is conducted; and a determination part 23 for determining the quality of machining by comparing the ratio obtained in actual laser beam machining with the reference ratio registered in the storing part 22, or the like.
Patent JP-2011207154-A (JP)
Title: Method of manufacturing tire, and tire
Inventor: KONO YOSHIHIDE
IPC: B60C11/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To stably keep the form of tread rubber when manufacturing the tire by bonding the tread rubber to a tire frame member.SOLUTION: A vulcanized or partially vulcanized tread rubber 16 is disposed on the outside of the tire diametric direction of an outer periphery 12A of the tire frame member 12. The tread rubber 16, cushion rubber 14 and the tread rubber 16 side of at least tire frame member 12 are covered with an envelope so as to press the tread rubber 16 to the tire frame member 12 side to form a temporary assembly. The temporary assembly is contained in a vessel to perform vulcanization by heating the vessel. The interior of the envelope is sucked with a wick held at a position of the tire diametric direction inner side in relation to a valve of an envelope between the envelope and the tread rubber 16.
Patent JP-2011216514-A (JP)
Title: Led light-emitting device and vehicle head lamp using the same
Inventor: HAKAMADA SHINTARO
IPC: F21S8/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a substrate size of an LED light-emitting device by reducing a width of a bonding area of a conductive pattern of the substrate for bonding a wire.SOLUTION: Four LED chips 1 are mounted on a sub-mount substrate 11 to be in parallel with one another. A wire 9a is arranged between a pad electrode 7a on a side of a first side 1a among the two pad electrodes 7a, 7b provided at two diagonal corners on a top face of the LED chip 1 and the bonding area of the conductive pattern 13 so as to be inclined by 15-40 degrees away from the first side 1a with respect to an orthogonally spaced direction D with respect to the first side 1a. A wire 9b is arranged between the pad electrode 7b on a side of a second side 1b and the bonding area of the conductive pattern 13 so as to be inclined by 15-40 degrees toward the second side 1b with respect to the orthogonally spaced direction D with respect to the second side 1b.
Patent JP-2011214734-A (JP)
Title: Fuel treatment device and method for waste glycerin
Inventor: KAGAWA MITSUHARU
IPC: F23C1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To easily effectively utilize waste glycerin including high energy as fuel energy in safety without uselessly disposing of the same.SOLUTION: Both of a two fluid nozzle 11 for injecting waste glycerin and a nozzle 18 for injecting fuel oil are disposed in a burner 10 for combustion of a heating device and a drying device. Waste glycerin is supplied to the two fluid nozzle 11 for injecting waste glycerin with the air of a prescribed pressure, on the other hand, the fuel oil is supplied to the nozzle 18 for injecting the fuel oil, so that flame-retardant waste glycerin is atomized and sprayed to burning flame of the fuel oil to be burned. A supply ratio of waste glycerin is 30-70% to the total supply amount of waste glycerin and fuel oil.
Patent JP-2011008224-A (JP)
Title: Image forming device
Inventor: YANAGI TAKEYA
IPC: G03G21/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the following problem of an image forming device using an intermediate transfer element: load of the intermediate transfer element is varied when a recording member enters or leaves from a pressure-welding part formed of a transfer member and the intermediate transfer element, speed of the intermediate transfer element is varied, and density unevenness called shock blurring occurs on an image.SOLUTION: An absolute value of development bias is changed in synchronization with when the recording member enters or leaves from the pressure-welding part formed of the transfer member and the intermediate transfer element, so as to reduce the density unevenness due to the speed change of an intermediate transfer belt.
Patent JP-2011183371-A (JP)
Title: Rice milling apparatus
Inventor: SHIROMIZU HIROSHI
IPC: B02B3/06
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice milling apparatus in which yielding percentage after milling is improved by reducing unevenness of rice milling.  <P>SOLUTION: The rice milling apparatus includes: a conveying part 3 for horizontally conveying hulled rice and a rice milling part 4 that is continuously installed to the conveying part 3 and that cleans the hulled rice from the conveying part 3, at a prescribed milling pressure between a cylindrical stirring roll 32 and a cylindrical rice bran removing net 80 in which the stirring roll 32 is housed. For the purpose of increasing rice milling pressure in the upper half of the rice milling part 4, there is installed a protrusion 84 bulged out inward, in a corner 83a in the upper part of the rice bran removing net 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183621-A (JP)
Title: Mobile communication method, mobile station, and exchange office
Inventor: SUZUKI KEISUKE
IPC: H04W48/12
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication method that flexibly restricts transmission.  <P>SOLUTION: The mobile communication method includes the steps of: transmitting a NAS connection setting request signal for a specific communication to an exchange office MME/SGSN in a state in which an AS connection is set between a mobile station UE and a wireless access networking device eNB/RNC; determining that the setting of the NAS connection for the specific communication should be restricted when the exchange office MME/SGSN receives the NAS connection setting request signal for the specific communication and prescribed conditions are satisfied; and restricting the transmission of a first connection setting request signal for the specific communication and the NAS connection setting request signal for specific communication till a restriction time elapses from when the mobile station UE receives a rejection signal including the restriction time for restricting the setting of the NAS connection for the specific communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222585-A (JP)
Title: Solar cell and method for manufacturing the same
Inventor: NISHIMURA SHINYA
IPC: H01L31/04
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell with superior photoelectric conversion efficiency having high light utility efficiency and long carrier lifetime, and a method for manufacturing the same.SOLUTION: The solar cell includes a first conductivity type semiconductor substrate 1, having a second conductivity type layer 2 on which a second conductivity type impurity elements are diffused on a surface; a passivation layer 3 set on the second conductivity type layer 2; a light transmissive layer 4 having insulation and light transparency set on the passivation layer 3; and an electrode 6 set on the light transmissive layer 4 in order to attain superior photoelectric conversion efficiency, high light utility efficiency and a long carrier lifetime.
Patent JP-2011219194-A (JP)
Title: Feeding control device, feeding control method, and recording device
Inventor: UEMATSU TAKANORI
IPC: B65H3/06
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a feeding control device in which continuous feeding can be performed holding appropriate interval, and to provide a feeding control method, and a recording device.SOLUTION: A printer 11 includes a feeding control device controlling a feeding part 21 feeding paper P to a transportation route 24 connected to an inversion route 67. The feeding control device includes: a PE sensor 38 detecting the paper P at a detection position Dp arranged on the transportation route 24; a calculating part calculating length of precedence paper P1 based on the detected result of the PE sensor 38 in which both ends in the feeding direction of the fed precedence paper P1 are detected; a decision part deciding adjustment transportation quantity deciding feeding timing based on length of the precedence paper P1; and a feeding control part performing feeding indication of subsequent paper P2 when transportation quantity of the paper P exceeds adjustment transportation quantity after the PE sensor 38 detects the precedence paper P1 being in an inversion process as feeding timing.