baber/WOPTO huggingface dataset:
Patent JP-2011168806-A (JP)
Title: Metal nanoparticle and method for producing the same
Inventor: SATO HIROSHI
IPC: B22F1/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal nanoparticle the surface area of which is extremely larger in comparison with the volume thereof, which produces big results such as catalysis according to the purposes, the size and shape of which in a colloidal state can be stably controlled and which can be produced at a low cost including a material cost.  <P>SOLUTION: The metal nanoparticle is produced by a wet reduction process, by performing such a reduction reaction in which methoxypoly(oxyethylene/oxypropylene)-2-propylamine CH<SB>3</SB>O(OCH<SB>2</SB>CH<SB>2</SB>)<SB>a</SB>[OCH<SB>2</SB>CH(CH<SB>3</SB>)]<SB>b</SB>OCH<SB>2</SB>CH(CH<SB>3</SB>)NH<SB>2</SB>, (here a=18.6 and b=1.6) being primary amine of a block copolymer is used as a dispersant and a liquid mixture of ethylene glycol (hereinafter called EG) and polyethylene glycol (hereinafter called PEG) is used as a solvent-cum-reductant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013107709-A (JP)
Title: Crane sway sensor and crane
Inventor: TSUMURA YOICHIRO
IPC: G01C15/06
Filed: 2010-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a crane sway sensor capable of accurately detecting sway with simple constitution.SOLUTION: A crane sway sensor has imaging sections 10 arranged in a crane body C and directed downward from a crane body C and target sections 20 which are arranged in a hanging tool W hung from the crane body C and facing the imaging sections 10, in which light emitting surfaces are formed of a plurality of LED chips arranged in an array shape, and which have LED array elements emitting irradiation light upward, and is characterized by satisfying the following relation Q×L<d, wherein the shortest distance from the center of gravity to the fringe of the light emitting surface of the target section 20 is d, the maximum stroke between the imaging section 10 and the target section 20 is L, an instant visual angle of the imaging element of the imaging section 10 is Q.
Patent JP-2011074482-A (JP)
Title: Plating device
Inventor: ITO MOTOMICHI
IPC: C25D17/18
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating device which efficiently forms a plating layer having a uniform thickness on each base particle having an electrically conductive surface.  <P>SOLUTION: The plating device is a device for plating base particles each having an electrically conductive surface, which comprises: a plating tank having a plating chamber which is provided with a bottom surface capable of circulating while the base particles come into contact therewith and a peripheral wall surface standing upright along the peripheral edge of the bottom surface, and which can house a particle group containing the base particles and a plating liquid; a plating liquid supply pipe which has a supply port that opens upward from the bottom surface of the plating chamber, and which supplies the plating liquid from the supply port in such a way that the plating liquid swirls along the peripheral wall surface of the plating chamber; a plating liquid discharge pipe which has a discharge port that opens into the plating chamber; a negative electrode which comes into contact with the base particles disposed on the bottom surface of the plating chamber; a positive electrode which is disposed at a position immersed in the plating liquid housed in the plating chamber; and a power source which is connected to the negative electrode and positive electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173947-A (JP)
Title: Resin composition and molded product using the same
Inventor: YOKOE MAKIHITO
IPC: C08L101/12
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition extremely superior in colorless transparency and flowability, and a molded product comprising the resin composition.  <P>SOLUTION: This thermoplastic resin composition includes 0.01-30 pts.wt. multibranched polyester (b) which contains an adamantane dioxy unit or adamantane trioxy unit, and a 100 pts.wt. transparent resin (a) which has ≥85% light transmission per a 2 mm thickness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013091811-A (JP)
Title: Multilayer film laminate using aluminum or aluminum alloy as substrate and lamination method therefor
Inventor: INABA KOICHI
IPC: C23C28/00
Filed: 2010-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably forming a hard amorphous carbon film excellent in abrasion resistance with high adhesion strength on the top of an aluminum or aluminum alloy base that is soft and prone to temperature deformation, and aluminum or an aluminum alloy on the top of which the amorphous carbon film is formed so as to improve the abrasion resistance and sliding property thereof.SOLUTION: A multilayer film structure with an adequate gradient of hardness can be obtained by: forming a zinc-substituted film on a surface of a base that is made of aluminum or an aluminum alloy; forming a nickel-plating layer by an electroless plating method using the zinc-substituted film as a primer layer; subsequently forming a hard chromium-plating layer; and additionally forming, as the uppermost layer, the amorphous carbon film or a silicon-containing amorphous carbon film preferably at a temperature of 350°C or lower and preferably by a low-temperature plasma CVD method.
Patent JP-2011172702-A (JP)
Title: Game machine
Inventor: NISHIOKA JUN
IPC: A63F5/04
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine represented by a reel gaming machine (slot machine) or pinball game machine (Pachinko game machine), capable of sufficiently utilizing stand-by processing.  <P>SOLUTION: In the game machine, the play progresses after a game medium to be used is set, and prescribed profit is given to a player when a prescribed condition for giving profit is satisfied. The game machine includes an operating means to be operated by the player (such as betting buttons 137-139), and a stand-by processing executing means for executing the stand-by processing for putting the progress of the play on stand-by for a prescribed stand-by period when a prescribed condition for the stand-by is satisfied, and terminating the stand-by processing based on the passage of the stand-by period. When the operating means is operated by the player, the stand-by processing executing means terminates the stand-by processing even before the passage of the prescribed stand-by period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228912-A (JP)
Title: Bulk feeder
Inventor: SAITO KOJI
IPC: B65G47/14
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel bulk feeder capable of reducing costs as much as possible when parts to be supplied by the bulk feeder are changed to other kinds of parts.  <P>SOLUTION: The bulk feeder includes: a case 10 which has a containing chamber 16 for containing a large number of loose parts EC1 which can be attracted through a magnetic force; a case mounting section 28 to which the case 10 is removably mounted; a mounting means which holds, at a predetermined three-dimensional position, the case 10 mounted on the case mounting section 28; a rotor 30 with a rotatable permanent magnet 35 located on the right face of a side wall of the containing chamber 16 in the case 10 mounted on the case mounting section 28; and a rotor driving mechanism for applying rotational power to the rotor 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010206792-A (JP)
Title: Antenna-embedded case for mobile communication terminal and method of manufacturing the same, and mobile communication terminal
Inventor: CHO SUNG EUN
IPC: H01Q1/24
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna-embedded case for a mobile communication terminal, a method for manufacturing the same, and a mobile communication terminal.  <P>SOLUTION: The method for manufacturing an antenna-embedded case for a mobile communication terminal includes the steps of: providing an antenna pattern; forming a first injection-molded member covering one surface of the antenna pattern; and disposing the first injection-molded member, provided with the antenna pattern formed on one surface thereof, in a second mold with the antenna pattern disposed in a space inside the second mold, and injection-molding a second injection-molded member covering the other surface of the antenna pattern to embed the antenna pattern between the first injection-molded member and the second injection-molded member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011177063-A (JP)
Title: Method and apparatus for counting cell
Inventor: SHIBUYA KEISUKE
IPC: C12M3/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell counting method and apparatus for accurately estimating the number of living cells.  <P>SOLUTION: The number of living cells is counted and a cell cycling is analyzed. In the analysis of cell cycling, the ratio of number of cells of G2/M period just before cleavage to the whole cells is obtained and is multiplied by the number of living cells. Consequently, an additional cell number after several hours is estimated in high accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180284-A (JP)
Title: Image forming apparatus
Inventor: KOGURE SEIICHI
IPC: G03G15/01
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To always accurately detect a mark on a transfer belt regardless of the position fluctuation of a tension roller.  <P>SOLUTION: Outside an intermediate transfer belt 5 suspended between a driving roller and the tension roller 8 movable in the arrow B direction, a toner image detection sensor (detector) for optically detecting a toner image (mark) on the surface of the intermediate transfer belt 5 is attached to a sensor plate 51 and opposed to the tension roller 8. Movement of the sensor plate 51 and a rotation shaft 8a of the tension roller 8 in the direction perpendicular to the arrow B direction is regulated by common guide members 53a and 53b. The sensor plate 51 is biased toward the tension roller 8 by a spring 52, the movable direction of the tension roller 8 is substantially the same as the optical axis of the toner image detection sensor, pawl sections 51a and 51b of the sensor plate 51 are in abutment with a pawl abutment 8b of the tension roller 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132703-A (JP)
Title: Galenical extract mixture and agent for preventing or curing osteoporosis
Inventor: KIM JUNG-KEUN
IPC: A61K36/25
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance having an excellent medical effect on osteoporosis that is free of conventional side effects even in prolonged administration.  <P>SOLUTION: A galenical extract mixture (composition) having osteoblast cell vegetative activity and osteoclast cell production suppression activity is composed of an aqueous extract of Pleurotus eryngii or a Pleurotus eryngii extract having equal quality to its aqueous extract and an aqueous extract of Acanthopanacis Cortex or a Acanthopanacis Cortex extract having equal quality to its aqueous extract.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250287-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: KIKUCHI TAKESHI
IPC: G03G21/18
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus in which a drawer 13 mounted with a cartridge P is mounted in an apparatus body 100A, and an impact when a drawer member is mounted into the apparatus body may be suppressed to substantially prevent a developer in a developer container from scattering.  <P>SOLUTION: In the electrophotographic image forming apparatus, the drawer 13 supporting the cartridge P is movable between an inside position A in the apparatus body 100A and a pullout position B at which the cartridge is mounted and removed. On a forward side of the inside position A, force giving members 60 and 61 for giving a force to the drawer 13 in a direction D2 opposite to a mounting direction D1 are provided. The force giving members 60 and 61 give the force gradually to the drawer 13 along with movement of the drawer 13 in the mounting direction D1. With this structure, the scattering of the developer in the cartridge caused by the impact on mounting can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010189644-A (JP)
Title: Pi-CONJUGATED COPOLYMER, PRODUCTION METHOD THEREOF AND CAPACITOR USING THE COPOLYMER
Inventor: OHATA HIDEKI
IPC: H01M4/62
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new π-conjugated copolymer having high conductivity, a production method thereof, a structure coated with the copolymer, a solid electrolytic capacitor using the copolymer as a solid electrolyte, and a production method of the capacitor.  <P>SOLUTION: The new π-conjugated copolymer is obtained through oxidative polymerization at low temperatures of a thiophene-based compound represented by formula (IV) and a pyrrole-based compound represented by formula (III).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161430-A (JP)
Title: Microbubble generator
Inventor: HONDA SHU
IPC: B01F7/16
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generator that generate microbubbles in a structure in which a fixed outer blade, a rotary inner blade, and a shaft shape are devised, in the inside and outside a sealed container.  <P>SOLUTION: In the microbubble generator, use in both the inside and outside of a sealed container is made possible by changing a type of a bearing on a motor connecting side. Also, a gas flowing tube is attached to the shaft, constituting a structure in which the gas flows in the shaft. With a plurality of through-holes drilled in a part of a rotary inner blade, and with notching applied to the upper face, bottom face and outer periphery of a bearing installed on the shaft tip end side or, as a plurality of separate ideas, with use of a bearing made of a sintered metal having numerous pores inside as a material, the flowing-in of the gas is facilitated to minutely shear bubbles in the microbubble generator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178767-A (JP)
Title: Tooth surface treatment material
Inventor: HIEN NGO
IPC: A61P1/02
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth surface treatment material which can deal with smooth surfaces of an erupted tooth, a tooth before forming a cavity, etc.  <P>SOLUTION: This tooth surface treatment material contains one component in which an inorganic fine particle having 1-100 nm average particle diameter, the surface of which is modified by an alkoxysilane having an unsaturated double bond, is dispersed by 1-70 wt.% in a (meth)acrylate monomer in a monodispersed state, and contains 0.01-10 pts.wt. of a photo-polymerization catalyst to 100 pts.wt. of the component. The tooth surface treatment material has viscosity of ≤5,000 cP at 23°C, and is used by applying on the smooth surface of the erupted tooth and/or initial caries state tooth, and thereafter irradiating light to the applied part to polymerize and cure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167476-A (JP)
Title: Apparatus for administration of microneedle array using motor power
Inventor: GON EISHUKU
IPC: A61M37/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and easy-to-use apparatus and method for credibly administering a microneedle array to the elastic skin.  <P>SOLUTION: The apparatus for administering a microneedle array to the skin uses motor power. By converting rotary movement of a motor into linear movement or oscillatory movement using an eccentric gear, a microneedle held on the skin surface is pierced into the skin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010124002-A (JP)
Title: Semiconductor laser device
Inventor: NOMOTO ETSUKO
IPC: H01S5/22
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable ridge-type semiconductor laser device and an optical module.  <P>SOLUTION: In the ridge-type semiconductor laser device, a p-side electrode has the first conductor layer region and the second conductor layer region above the first one. At least one end surface of the second conductor layer region is disposed in the inner side to the reflection end surface. The strain due to the stress by an electrode against the device end surface becomes small, and the device simultaneously has the structure which does not cause super saturation and absorption. The ridge-type semiconductor laser device having high reliability can be provided. The optical module using such semiconductor laser device has quite high reliability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178744-A (JP)
Title: Bead emulsion nucleic acid amplification
Inventor: BERKA JAN
IPC: G01N21/64
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for amplifying a small copy number of nucleic acid templates to a suitable amount for sequence determination, on solid supports such as beads.  <P>SOLUTION: There is provided a method for nucleic acid amplification, which comprises a step for forming a water-in-oil emulsion to prepare multiple aqueous microreactors provided by emulsifying nucleic acid templates, beads and an amplification reaction solution; a step for amplifying nucleic acids in the microreactors to form copies; and a step for bonding the amplified copies to the beads in the microreactors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191985-A (JP)
Title: Symbolic execution support program, method and device
Inventor: MUNAKATA KAZUKI
IPC: G06F11/36
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To properly recognize an execution path without generating a useless path condition.  <P>SOLUTION: In this method, from a program of an analysis object, a repetition block matched with a pattern of changing a repetition control variable, searching a specific case and executing specific processing in the specific case is extracted. In the program of the analysis object, the extracted repetition block and a block immediately after the repetition block are substituted for a biantennary structure for executing the specific processing in the case of truth, executing the processing of the block immediately after in the case of false, and including a predicate function concerning the truth/false, and a logical restriction is generated for the predicate function included in the biantennary structure. In the symbolic execution of the program after conversion processing, when detected that the predicate function is processed, the path condition at the appearing position of the predicate function is generated from the logical restriction associated with the predicate function and is added and registered to the management data of a symbolic execution part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192078-A (JP)
Title: Task managing device and task management program
Inventor: SUZUKI TAKESHI
IPC: G06Q10/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a task managing device and a task management program for subdividing and clarifying member's sharing of responsibility for each task and transmitting information rapidly and appropriately based on the sharing of responsibility.  <P>SOLUTION: The task managing device for managing a dynamic task composing a work flow in a tree structure includes: a task managing means of managing a task by relating role information for each member for each task; a storage means of storing role definition information defined by relating the role information to an information presentation rule according to the role; an information presentation rule acquisition means of referring to the role definition information when a member browses the task and acquiring an information presentation rule defined while being related to the role information of the member in the task; and an information presenting means of presenting information relating to the task by following the information presentation rule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245035-A (JP)
Title: Binder for battery electrode, and battery electrode
Inventor: MISAKI KOYU
IPC: H01M4/62
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder for a battery electrode having strong binding force binding an electrode active material to a current collector, and to provide an battery electrode using the binder.  <P>SOLUTION: The binder for the battery electrode is copolymer latex obtained by emulsion polymerization of a monomer composed of 20-60 wt.% 1,3-butadiene, 20-79 wt.% styrene, 0.1-10 wt.% ethylene unsaturated carboxylic acid monomer, and 0-59.9 wt.% other monomer copolymerizable with them, and residual 4-phenyl cyclohexene in the copolymer latex is 80 ppm or less against the solid content of the copolymer latex. The binder is used for the battery electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100710-A (JP)
Title: Method of manufacturing conductive particulate and conductive particulate
Inventor: SATO TSUGIO
IPC: H01B5/00
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which forms conductive particulates composed by containing complex tungsten oxide in lower temperatures, and to provide the conductive particulates composed by containing the complex tungsten oxide.  <P>SOLUTION: In a method of manufacturing the conductive particulates containing a complex tungsten oxide described in a general formula M<SB>x</SB>W<SB>y</SB>O<SB>z</SB>, a tungsten compound as a raw material of the conductive particulates or the tungsten compound and the M element compound above are subjected to reaction with the solvothermal synthesis in alcohol or alcohol aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197343-A (JP)
Title: Serge protecting function built-in type semiconductor optical modulator and method of manufacturing the same
Inventor: YASUI TAKAKO
IPC: G02F1/025
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a serge protecting function built-in type semiconductor optical modulator allowing serge resistance to be improved without increasing the number of forming processes or used parts of a semiconductor optical modulator, and to provide a method of manufacturing the serge protecting function built-in type semiconductor optical modulator.SOLUTION: The serge protecting function built-in type semiconductor optical modulator includes: a semiconductor optical modulation region 14 which is made of a semiconductor layer structure in which a plurality of semiconductor layers are laminated, and modulates light; and a protection diode 24 which is made of the same layer structure as the semiconductor structure of the semiconductor optical modulation region 14 and electrically protects the semiconductor optical modulation region 14. In the serge protecting function built-in type semiconductor optical modulator and the method of manufacturing the same, the protection diode 24 together with the semiconductor optical modulation region 14 are monolithically integrated on a semiconductor substrate, the active region of the semiconductor optical modulation region 14 and the protection diode 24 are electrically connected in parallel with one another, and the semiconductor optical modulation region 14 and the protection diode 24 are wired so that a reverse electric field of the active region of the semiconductor optical modulation region 14 is applied to the protection diode 24.