baber/WOPTO huggingface dataset:
Patent JP-2011252977-A (JP)
Title: Image forming apparatus
Inventor: SHIDA MASANORI
IPC: G03G15/14
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To improve separability of a recording material from a transfer belt.SOLUTION: An image forming apparatus having a transfer conveyance belt is provided, in which a projection having a curvature different from that of a tension roller protrudes in a part where a sheet having a low stiffness is separated from the transfer belt. Timing of pushing up the projection and timing of retracting the projection are set outside of a period when a secondary transfer process is carried out, and thereby an image quality failure caused by shocks of pushing up and retracting the projection influencing in the secondary transfer process is prevented.
Patent JP-2011250722-A (JP)
Title: Hydroponic device
Inventor: GOTO HIDEYUKI
IPC: A01G31/06
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydroponic device for cultivating plants, including two separate circulation passages for circulating nutrient solutions of different compositions in accordance with growth of plants on a hydroponic rack unit, so that the two circulation passages are switched for use so as to circulate nutrient solution of different component composition.SOLUTION: The hydroponic device includes the cultivation rack unit 3 equipped with a plurality of cultivation racks 2 on which cultivation rack tanks 1 can be placed for hydroponics of plants, a first nutrient solution supply system 4 to supply and circulate a first nutrient solution of different component composition to the cultivation rack tank 1 on the cultivation rack unit 3, and a second nutrient solution supply system 5 to supply and circulate a second nutrient solution of different component composition to the cultivation rack tank 1 on the cultivation rack unit 3. The two separate circulation passages are thus formed for circulating the first nutrient solution or the second nutrient solution to the cultivation rack unit 3 for hydroponics, so that the two circulation passages are switched in accordance with growth of plants.
Patent JP-2011253044-A (JP)
Title: Photosensitive resin composition, its use and method of utilizing the same
Inventor: KURIHASHI TORU
IPC: G03F7/40
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that gives a cured film free of bubbles, swelling, peeling or the like of a coating film during development and drying thereafter in a photolithographic process.SOLUTION: A photosensitive resin composition contains: an amid acid (A) obtained by allowing a compound (a) having two amino groups in one molecule to react with a compound (b) having two acid anhydride structures in one molecule; a reactive diluent (B) having one unsaturated double bond and 1 to 4 of aromatic hydrocarbon rings in one molecule, or a reactive diluent (B') having one unsaturated double bond and 1 to 4 of aliphatic heterocyclic rings in one molecule; and a photoacid generator (C).
Patent JP-2010236854-A (JP)
Title: Dehumidifier
Inventor: KUGE YOSUKE
IPC: F24F11/02
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier sufficiently suppressing generation of mold.  <P>SOLUTION: The dehumidifier is equipped with: a cold air side suction port 15; a warm air side suction port 16; a front face blowout port 10; a louver 13 for automatically changing the blowout direction of treated air; functions (20, 22) for absorbing the moisture of sucked air or heating the sucked air to lower relative humidity; a temperature detection means 31 for detecting room temperature; a humidity detection means 32 for detecting humidity; and a control part 30 changing the blowout range of the treated air in accordance with the room temperature or humidity during operation, and automatically starting or stopping the operation based on the room temperature and humidity. The control part 30 is equipped with: an operation mode for setting a shortest time of the dehumidification operation; and a function to continue the dehumidification operation until the humidity becomes below preset humidity and automatically stop the dehumidification operation after continuing the dehumidification operation to maintain the humidity below the set humidity for the shortest time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254678-A (JP)
Title: Analyzer and analysis method
Inventor: MIYAZAKI SHUJI
IPC: H02P29/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To realize analysis combining together magnetic field, mechanism, elasticity and control.SOLUTION: An analyzer 1 analyzes a behavior of the object after describing an object as a particle system which is made up of a plurality of particles. The analyzer 1 comprises: an interaction operation part 64 calculating interaction potential energy based on interaction among particles; a magnetic field operation part 66 calculating magnetic field acting on each particle by solving numerically a magnetic field motion equation in which a relation to be fulfilled by the magnetic field acting on each particle is described in a form of a motion equation for every particle; and a mechanism and elasticity operation part 68 that calculates the movement of each particle and updates the position of each particle based on the interaction potential energy calculated by the interaction operation part 64 and the magnetic field calculated by the magnetic field operation part 66.
Patent JP-2010209113-A (JP)
Title: Hardenable self-supporting structure and method
Inventor: KARIM NAIMUL
IPC: A61K6/884
Filed: 2010-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition especially useful as a dental material.  <P>SOLUTION: The composition comprises a resin containing a crystalline component, a filler of more than 60 wt.% and an initiator and has a hardenable self-supporting structure having a first shape and malleability sufficient for being formed into a second shape at about 15-38°C. When the filler contains fiber, the fiber is less than 20 wt.% based on the total weight of the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011259303-A (JP)
Title: Video reproduction device and video reproduction method
Inventor: HAYAKAWA SHUNSUKE
IPC: H04N5/66
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a video reproduction device and a video reproduction method capable of improving user friendliness.SOLUTION: A video reproduction device (100) is equipped with: reproduction means (113, 131) for reproducing video signals on the basis of content data; range selection means (150) for selecting the range of the video signals reproduced by the reproduction means; and image quality adjustment means (150) for adjusting the image quality of a video in the range selected by the range selection means.
Patent JP-2011029160-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery and nonaqueous secondary battery including the same
Inventor: KURAKANE KOSUKE
IPC: H01M4/36
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the discharge capacity of a negative electrode material to more enhance the electric performance of a nonaqueous electrolyte secondary battery.  <P>SOLUTION: A negative electrode material for a nonaqueous electrolyte secondary battery contains a negative active material capable of doping and undoping lithium ions and a phosphate of alkali metal and/or a phosphate of alkali earth metal, and the nonaqueous electrolyte secondary battery includes the negative electrode material for the nonaqueous electrolyte secondary battery. Preferably. the negative active material contains graphite and/or a carbon material having crystallinity inferior to that of graphite as the main component, and preferably, the phosphate of alkali metal is sodium phosphate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002556-A (JP)
Title: Pointer instrument
Inventor: MATSUKAWA YOHEI
IPC: B60K35/00
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent that a light from a light source of an instrument inside is exposed from an opening of a dial plate and also to increase integrality of a pointer and the dial plate.SOLUTION: The pointer instrument 1 is configured in such a manner that a circular annular pointer cap portion 5 at a base side of a light guiding pointer 4 is arranged in the opening 3 of the dial plate 2, an annular light-shielding ring 6 is disposed over the rear side of the pointer cap portion from a rear face of the dial plate, and a light shielding ring includes a collar part 12 having the large diameter in contact with the rear face 2a and a cylindrical part 16 having the diameter smaller than that of the pointer cap portion while being located at the rear side, and inside of the cylinder part having the smaller diameter, a light guiding base part 23b of the pointer is located. Also a pointer instrument 41 is configured in such a manner that a diaphragmatic recess part 43 is formed on the dial plate 42, and the circular annular pointer cap part 5 at the base side of the light guiding pointer 4 is arranged in the diaphragmatic recess part, and the diaphragmatic recess part is composed of an annular wall 49 continued with curvature from a flat plate part 48 of the dial plate and a collar wall 50 continued with curvature to inner direction from the annular wall.
Patent JP-2012001963-A (JP)
Title: Shear reinforcement method and shear reinforcement structure of concrete member
Inventor: TANAKA KOICHI
IPC: E04C5/18
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a shear reinforcement method and a shear reinforcement structure of a concrete member, which can surely set a reinforcement member in a pre-grouted cement-based grout material without accumulating air around the reinforcement member even when the reinforcement member is inserted in the cement-based grout material.SOLUTION: Mortar 40 is produced by conducting a producing step S10 to an inserting step S50. The producing method comprises the steps of: firstly, mixing water, cement and an aggregate to produce the mortar 40; then deaerating the mortar 40; then filling pores 14 formed in a body 12 of the concrete member with the deaerated mortar 40; subsequently immersing the reinforcement member 30 in the deaerated mortar 40; and finally, inserting the reinforcement member 30 covered with the mortar 40 into the mortar 40 filled in the pores 14.
Patent JP-2011251521-A (JP)
Title: Multiplex thin film presenting stereoscopic rainbow pattern and method for forming the same
Inventor: SUGIOKA NOBUYASU
IPC: G02B1/10
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex thin film which presents geometric stereoscopic rainbow patterns of various designs, and to provide a method for forming the same.SOLUTION: A first metal thin film 2 having light reflectivity, an optically-transparent layer 3 and a second metal thin film 4 having a light semipermeable property are provided in order from a substrate 1 side to form the multiplex thin film. Further, the method for forming the multiplex thin film is provided. In that case, an undercoat layer which raises adhesion and smoothness may be provided between the substrate 1 and the first metal thin film 2. Moreover, a surface protection top coat layer may be provided outside the second metal thin film 4. The layer thickness of the optically-transparent layer 3 is preferably within a range of 0.1 to 2 μm. The light transmittance of the second metal thin film 4 is preferably within a range of 30 to 70%.
Patent JP-2012000359-A (JP)
Title: Holding device and method of chemical container, and foreign matter inspection device
Inventor: ASANO KUNITAKA
IPC: G01N21/90
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To hold a chemical container rotatably and correctly without applying load to a plug member attached at a tip of the chemical container which contains a chemical.SOLUTION: The holding device 20 includes: an outer case 31 having an opening 33; and a grip part 23 having a pawl mechanism 34 which holds a syringe 21 arranged in the outer case, wherein the pawl mechanism has a pawl section 36 equipped with two or more openable and closable pawls which spread radially outside the outer case in the condition of having projected outside from the opening, and which are narrowed radially inside by an inner surface of the outer case in the condition of being contained in an inner side of the outer case, wherein when the outer case moves to a lower side, the pawl section is made to be contained in an inner side of the outer case from the opening, and is narrowed radially inside, thereby a rubber plug 41 of the syringe is contained in a space 46 formed inside the pawl section, and the pawl section holds a section of the syringe in a position beyond the rubber plug.
Patent JP-2012007100-A (JP)
Title: Candle
Inventor: KONDO SATORU
IPC: C11C5/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a candle that can extend combustion time because of maintaining uniform combustion circumferentially, can efficiently utilize combusting agents even when using a candle for outdoor use, and also can reduce loss of wax.SOLUTION: The candle comprises a combusting agent 1 formed in a column shape and a combustion cartridge fixed to the outer circumference of the combusting agent, wherein the combustion cartridge is a laminated wick arranged with parchment paper at least on the combusting agent side, and is laminated with first parchment paper 2a, a nonwoven fabric 3, and second parchment paper 2b in order from the combustion agent side.
Patent JP-2012014838-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: SHIMIZU MASAO
IPC: H01M4/36
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary cell that prevents a mixture layer from peeling owing to charging and discharging cycles, and has high capacity.SOLUTION: The nonaqueous electrolyte secondary cell comprises a positive and a negative electrode capable of lithium ion insertion and escape, and a porous film separating them, wherein the negative electrode includes a first carbon material that lithium ions can be inserted into and escape from, and a second carbon material that lithium ions can be inserted into and escape from or lithium ions are substantially not inserted into, an aggregate consisting of second carbon particles are localized mainly in a gap of a plurality of particles of the first carbon, and the second carbon material has a mean particle size which is equal to or less than 15% of the mean particle size of the first carbon material. A negative electrode surface photograph obtained through a scanning electron microscope is subjected to binarization image processing so as to discriminate between the first carbon and second carbon. Area (X) of each aggregate to the area of the whole image is equal to or less than the square of the mean particle size of the first carbon, and aggregates consisting of second carbon particles and having an aspect ratio of equal to or larger than 1.25 are equal to or larger than 50%.
Patent JP-2012010613-A (JP)
Title: Weed-preventing base material, and greening method using weed-preventing base material
Inventor: ICHINOSE KENICHI
IPC: A01G1/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide technologies for greening a construction surface with desired plants without spending heavy labor or cost, and for preventing growth of weeds on the construction surface.SOLUTION: A sheet-like base material 1 for greening the construction surface with desired plants while preventing growth of weeds includes flat yarns 1a and flat yarns 1b. The yarn 1a is thicker and wider than the yarn 1b, and the yarn 1b is thinner and narrower than the yarn 1a. The yarns 1a and 1b are alternately interwoven and knitted.
Patent JP-2012018717-A (JP)
Title: Stamper eccentricity measurement method
Inventor: ITO HARUHISA
IPC: G11B17/028
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately measure the eccentricity of a stamper.SOLUTION: A holder 13 is set to a clamp 12 in such a state that a stamper ST is pressed to the holder 13 from one direction by using a pressing tool 15, and the stamper ST is rotated at least one time by driving a spindle motor 11. In this case, a controller 100 acquires a radial deviation value changing according to the angle of rotation of the stamper ST. The radial deviation value indicates the deviation value in the prescribed radial direction of the center of the stamper ST with respect to the center of rotation in case of the rotation of the stamper ST. The controller 100 calculates the eccentric vector of the stamper ST based on the angle of rotation and the radial deviation value, and then calculates the eccentricity of the stamper ST itself by subtraction processing for subtracting the press vector to the holder 13 of the stamper ST from the eccentric vector.
Patent JP-2012017501-A (JP)
Title: Method for production of high-strength steel sheet
Inventor: SAITO KENJI
IPC: C22C38/58
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for production of a high-strength steel sheet, capable of reducing to the utmost, variation in composition and characteristics of the finally-produced high-strength steel sheet.SOLUTION: The high-strength steel sheet contains, by mass, 0.05-0.3% C, 0.7-3.0% Si, 0.5-3.0% Mn and 0.01-0.1% Al, and is produced through a hot rolling, cold rolling and annealing processes in series. The hot rolling process is implemented while controlling a hot rolling finishing temperature in the range of >870°C and ≤950°C, and controlling a winding temperature in the range of ≥500°C and <600°C. After that, cold rolling is performed in a rolling reduction of 60-90% and further, continuous annealing including a heating process of elevating to the temperature range of Ac3 point or higher is performed.
Patent JP-2012005799-A (JP)
Title: Apparatus for mounting upper part of pachinko machine upper part installation device
Inventor: INAZUKI TADASHI
IPC: A63F7/02
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To install a Pachinko machine on a Pachinko island so that the upper part of a mounting frame of the Pachinko machine can be mounted without looseness or rattling even when the type of the mounting frame differs.SOLUTION: The apparatus for mounting an upper part of the mounting frame of a Pachinko machine is so configured to hold the mounting frame by detachable arm plates of spring members to be mounted on a base material fixed on a Pachinko island while using the front edge of the mounting frame as a reference position for mounting. Even if there is an obstacle when mounted at the front edge of the mounting frame, the mounting positions of the arm plates can be shifted.
Patent JP-2012021474-A (JP)
Title: Method for nitriding turbine blade
Inventor: NISHIMURA TOSHIYA
IPC: F04D29/38
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for nitriding a turbine blade capable of forming a nitride film with optional thickness distribution on the turbine blade with less thermal energy according to the purpose of processing.SOLUTION: The gas for nitriding is fed to the chamber 4 in which the turbine blade 2 is accommodated from the nitriding gas steel cylinder 16, the gas for nitriding is heated by the heating means 10, and the surface of the turbine blade 2 is nitrided. Here, the nitriding processing is carried out in the condition where the temperature distribution of the gas for nitriding is formed in the chamber 4 such that the desired distribution of the thickness of the nitride film is formed.
Patent JP-2012024973-A (JP)
Title: Ink jet printing apparatus and ink jet printing method
Inventor: HIMURA ERIKO
IPC: B41J2/01
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing apparatus that performs printing excellent in marker resistance etc. when a plurality of inks different in permeability are used for printing the same color.SOLUTION: Both high-permeable inks (201, 203) and a low-permeable ink (202) are used for printing an edge. Consequently, both high optical density and scratch resistance, marker resistance and fixability can be made compatible.
Patent JP-2011219716-A (JP)
Title: Antibacterial resin composition
Inventor: KIKUCHI IKUKO
IPC: A61K8/97
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial resin composition using lignin which is a plant-derived component, high in safety to a human body and superior in heat resistance.SOLUTION: In the antibacterial resin composition containing lignin and a thermoplastic resin, the lignin is soluble in an organic solvent and contained therein in an amount of 0.01 to 50 mass% as a nonvolatile component. In the antibacterial resin composition containing lignin and a thermosetting resin, the lignin is soluble in the organic solvent and contained therein in an amount of 0.01 to 50 mass% as a nonvolatile component.
Patent JP-2012029622-A (JP)
Title: Hard candy
Inventor: KIMURA TAICHI
IPC: A23G3/34
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hard candy reducing a peculiar bitter flavor and stimulation derived from each component thereof and having a functionality such as antifungal properties, while having both refreshing feeling of menthol and sourness of an organic acid.SOLUTION: The hard candy contains 0.035-0.22 wt.% of polyphenol having the flavan skeleton; 0.5-1.2 wt.% of an organic acid; and 0.005-0.06 wt.% of menthol.
Patent JP-2012033731-A (JP)
Title: Power semiconductor device
Inventor: NAKADA SHUHEI
IPC: H01L29/12
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the tolerance of a power semiconductor device in a short-circuit failure.SOLUTION: A power semiconductor device comprises: a first-conductive-type epitaxial layer formed on a first primary surface of a first-conductive-type substrate; a drain electrode formed on a second primary surface facing the first primary surface of the substrate; a plurality of second-conductive-type well regions embedded in the epitaxial layer spaced apart from one another; a first-conductive-type source regions embedded in the well regions; a gate insulating film coating the well regions, the epitaxial layer, and the source regions; a gate electrode coating the gate insulating film; and a source electrode coating the well regions and the source regions. In the well regions, when a depth indicating the maximum concentration of second-conductive-type impurities is defined as D, and a distance between the opposing well regions is defined as L, the condition L≤2D is established.
Patent JP-2012039178-A (JP)
Title: Imaging apparatus, exposure control method and program
Inventor: SASAKI FUTOSHI
IPC: G03B7/00
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To suppress image quality degradation due to the change of an aperture value accompanying view angle variation when picking up moving images.SOLUTION: A lens information acquisition part 41 stores information on an open F value acquired from a photographing lens 11 mounted on an apparatus body in a memory 52, and a system control circuit 50 acquires the information on the open F value from the memory 52 as the one of the photographing lens 11 at present. When the photographing lens 11 is a lens of a different open F value depending on a view angle from the acquired open F value, the system control circuit 50 generates a dark side setting program diagram for setting an aperture value AV with the darkest open F value among the variable open F values as the limit aperture value of a bright side, sets an AV value, a TV value and an ISO value on the basis of object luminance EV using the diagram, and executes exposure control.