baber/WOPTO huggingface dataset:
Patent JP-2012021690-A (JP)
Title: Air conditioner
Inventor: HIRANO TAICHI
IPC: F24F13/20
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To make the appearance of a thinned decorative panel mounted on to the lower surface of the air conditioner embedded in the ceiling better after the installation.SOLUTION: The air conditioner includes an indoor unit 37 embedded in the ceiling, and a decorative panel 1 mounted on to the lower surface of the indoor unit 37. The decorative panel 1 has libs 1a, 1b which are provided outside the indoor unit 37 and arranged vertically so as to extend above the ceiling surface 20a.
Patent JP-2012026324-A (JP)
Title: Fluid machine
Inventor: MIYATAKE TOSHIYUKI
IPC: F04C27/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine capable of efficiently reducing pressure in a seal space between seal members in a bearing chamber while maintaining a small distance between a rotor and a bearing for supporting a rotor shaft of the rotor.SOLUTION: A high-pressure side first seal member 30 and a high-pressure side second seal member 31 for sealing a space between a rotor shaft 14 and a casing 11 are provided in a high-pressure side bearing chamber 16 in order from a rotor chamber 12 side with a space therebetween. A first diffusion space 37 which diffuses an object fluid entering from a high-pressure side first communication passage 35 so that pressure in the high-pressure side first seal space 33 is equal to or lower than the durable pressure of the high-pressure side second seal member 31 and which communicates with the outside of the casing 11 is provided at the other side of the high-pressure side first communication passage 35 continuous to, at one side, the high-pressure side first seal space 33 formed between the high-pressure side first seal member 30 and the high-pressure side second seal member 31.
Patent JP-2012033299-A (JP)
Title: Power storage device
Inventor: KANESHIGE MASAHIRO
IPC: H01M10/643
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of improving safety.SOLUTION: A plurality of battery cells 140a, 140b retained by side plates 120a, 120b and electrically connected to each other by bus bars 160 are surrounded by a frame. A cooling medium for cooling the plurality of battery cells 140a, 140b is introduced and the cooling medium is circulated through the plurality of battery cells 140a, 140b. The frame, in which a cooling passage is formed so that the cooling medium completed in this circulation is discharged, is constituted by a metal housing 110 formed by casting of a metal material. Moreover, it is preferable to apply chamfering work to portions opposite to the battery cells 140a, 140b of edge parts of a cooling medium inlet 180 and a cooling medium outlet 181 provided in the metal housing 110.
Patent JP-2012031264-A (JP)
Title: Pigment and dye-sensitized solar cell
Inventor: PAIDEI IERA REDDY
IPC: H01M14/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a pigment excellent in conversion efficiency, and to provide a dye-sensitized solar cell.SOLUTION: The pigment is excellent in conversion efficiency and expressed by one of four chemical constitutional formulae of (H-102, H-105, HRD-1 and HRD-2), and the dye-sensitized solar cell is constituted by using the pigment as a photosensitizer. A mol optical absorption coefficient is high in a wavelength range of not shorter than 400 nmm, and the conversion efficiency as the solar cell is high.
Patent JP-2012036517-A (JP)
Title: Nonwoven fabric comprising cellulose fiber and power storage element separator comprising the fabric
Inventor: OMURA MASAYA
IPC: D04H1/26
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose fiber nonwoven fabric comprising a cellulose fiber having a fine fiber diameter in a micron order or submicron order, the nonwoven fabric having high mechanical strength and high heat resistance.SOLUTION: A nonwoven fabric is provided, prepared by using a cellulose fiber having an average fiber diameter of 0.1-20 μm and a cellulose nanofiber having an average fiber diameter of 100 nm or less to make paper. The nonwoven fabric may have a thickness of 20 μm or less, and a ratio of the cellulose nanofiber of about 0.01-15 pts.wt. relative to the cellulose fiber of 100 pts.wt., and may not include a synthetic resin substantially, and is excellent in mechanical strength even when not including a paper-strengthening agent such as polyacrylamide or being thin. Moreover, the nonwoven fabric excellent in air permeability can be used for a power storage element separator, a filter or the like.
Patent JP-2011042168-A (JP)
Title: Synthetic wood composite material
Inventor: ROBERT J LINHARDT
IPC: C08L97/00
Filed: 2010-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable synthetic wood film or coating material improved in physicochemical properties.  <P>SOLUTION: The film or coating material comprises at least two giant-molecular polymers selected from the group consisting of one giant-molecular lignin, another giant-molecular cellulose, and hemicellulose and a combination of them, and further contains a component selected from the group consisting of an organic polymer, an inorganic polymer, polysaccharides, a peptide, a cell, a virus, coloring matter, and a carbon nanotube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036148-A (JP)
Title: Sustainable skin whitening agent
Inventor: TSUBATA MASAHITO
IPC: A23L2/52
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel sustainable skin whitening agent containing a pine bark extract.SOLUTION: The sustainable skin whitening agent containing a pine bark extract can sustain tyrosinase activity inhibition. The addition of the sustainable skin whitening agent to foods and drinks and cosmetics enables obtaining foods and drinks and cosmetics which sustain a skin whitening effect.
Patent JP-2012043545-A (JP)
Title: Light guide structure of light guide layer
Inventor: NISHIZAWA KOJI
IPC: H01H13/02
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a light guide structure of a light guide layer that suppresses a leak of a light beam from an edge nearby a boundary between a peripheral surface of a pressing element and the light guide layer, and prevents an illumination property of an operation key and designability of an operation input layer from becoming worse as the pressing element serves as a bright point.SOLUTION: The light guide structure includes a circuit board 20 which has metal domes 22 arrayed on a surface, and an operation input layer 30 which has operation keys 31 opposed to the metal domes 22, and has the light guide layer 40, guiding a light beam from an LED 21, interposed between the circuit board 20 and the operation input layer 30 to irradiate the operation keys 31 with the light beam guided to the light guide layer 40. Substantially columnar pressing elements 50 which are pressed against the metal domes 22 to turn on the metal domes are integrally formed on a reverse surface of the light guide layer 40, and at least opposite surfaces 54 of peripheral surfaces 51 of the pressing elements 50 which are positioned on opposite sides from the LED 21 are inclined at an angle of inclination of ≤45°.
Patent JP-2012042561-A (JP)
Title: Lens barrel
Inventor: NAGAE RYUICHI
IPC: G02B7/04
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which miniaturizes connection of a flexible printed circuit board and has stiffness enough not to impair drive stability thereof at a low price.SOLUTION: A lens barrel comprises; a first straight advance barrel; a second straight advance barrel whose rotation is regulated by the first straight advance barrel; a first flexible printed circuit board for supplying power from the outside of the lens barrel; and a second flexible printed circuit board for supplying the power from the outside of the lens barrel. The lens barrel is provided with a connection 7b for connecting the first and second flexible printed circuit boards within a space constituted by the first and second straight advance barrels.
Patent JP-2012030344-A (JP)
Title: Machining device
Inventor: KOMAI YASUHIRO
IPC: B23B41/12
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a versatile machining device which reliably supports a tool holder, efficiently and highly accurately machines a plurality of hole parts of a workpiece.SOLUTION: The machining device 10 includes the tool holder 36 for machining an inner peripheral surface of the hole part 26 of the workpiece W by a cutting tool, and a support mechanism 42 provided in the tool holder 36 and inserted into the inner peripheral surface of the machined hole part 26 to support the next machining of the hole part 26 by the cutting tool. The support mechanism 42 includes: a first fluid bearing 76 formed between an outer peripheral surface of the tool holder 36 and the support member; a second fluid bearing 80 formed between a ring member 78 for permitting rotation and axial movement of the tool holder 36 and an outer peripheral surface of the ring member 78; and a support member 82 which is enlarged or protrudes outward in the radial direction of the tool holder 36 to be pressed to the inner peripheral surface of the machined hole part 26.
Patent JP-2012044065-A (JP)
Title: Method for processing substrate and apparatus for processing substrate
Inventor: KIMURA MASAHIRO
IPC: G02F1/13
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a substrate and an apparatus for processing the substrate, which can restrain or prevent a pattern from collapsing.SOLUTION: A first hydrophobizing agent is supplied to a substrate to hydrophobize the surface of the substrate (S104). A solvent is then supplied to the substrate to replace the first hydrophobizing agent with the solvent (S107). Subsequently, a second hydrophobizing agent different from the first hydrophobizing agent is supplied to the substrate to replace the solvent with the second hydrophobizing agent and consequently the surface of the substrate is more hydrophobized (S108). Thereafter, the solvent is supplied to the substrate to replace the second hydrophobizing agent with the solvent (S109). Finally, the solvent is removed from the substrate and the substrate is dried (S110).
Patent JP-2012045780-A (JP)
Title: Method for driving ink jet head
Inventor: HIYOSHI MITSUYUKI
IPC: B41J2/045
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To improve print quality by adjusting both the discharge volume and the discharge speed of ink droplets discharged from each nozzle, and uniformizing them.SOLUTION: On the basis of the discharge volume and the discharge speed of ink droplets discharged from each nozzle by supplying an energizing waveform as a reference, a discharge volume adjustment amount and a discharge speed adjustment amount are obtained for each nozzle. Then, from the discharge volume adjustment amount and the discharge speed adjustment amount for each nozzle, a time for a regular section and a time for a maintaining section are determined for each nozzle. A drive pulse signal of energizing waveform having a regular section and maintaining section for the times determined for each of these nozzles, is supplied to a corresponding nozzle.
Patent JP-2012045104-A (JP)
Title: Seat pad
Inventor: YAMAZAKI KOICHIRO
IPC: A47C27/14
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress wobbling felt by occupants that is caused by deformation.SOLUTION: A seat pad is formed by foam formation of a resin material and is mounted in a vehicle and used as a seating portion. The value of tanδ for 1 Hz vibration is not less than 0.16 and not more than 0.19, while the value of tanδ for 5 Hz vibration is not less than 0.22 and not more than 0.30.
Patent JP-2012046444-A (JP)
Title: Method for producing (e)-3-methyl-2-cyclopentadecenone
Inventor: HAGIWARA HISAHIRO
IPC: C07B61/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing (E)-3-methyl-2-cyclopentadecenone, with which (E)-3-methyl-2-cyclopentadecenone is produced with a high yield, at a low cost, and with high selectivity.SOLUTION: The method includes an isomerization step to isomerize 3-methyl-3-cyclopentadecenone and (Z)-3-methyl-2-cyclopentadecenone in a mixture including 3-methyl-2-cyclopentadecenone and 3-methyl-3-cyclopentadecenone to (E)-3-methyl-2-cyclopentadecenone.
Patent JP-2012047944-A (JP)
Title: Image formation system
Inventor: SATOMI YOSHIYASU
IPC: G03G15/01
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system in which glossiness of output images is sensuously almost uniformed even if combinations of existence and nonexistence of color images or transparent images are different, without causing addition of a particular structure and reduction of productivity.SOLUTION: For some combinations of color images and transparent images on both sides of a recording material PA, a control part 420 feeds the recording material ejected from a first fixing device 145 to a transparent image forming apparatus 200, in a front and back inversion state where the leading end and rear end of the recording material are inverted. Thereby, in any combination, the number of times that the uppermost surface layer of the final fixation image is brought into contact with a heating roller 45i through the first fixing device 145 and a second fixing device 245 is unified to be one, so that glossiness of output images is uniformly reproduced.
Patent JP-2012045488-A (JP)
Title: Water treatment apparatus and method for operation thereof
Inventor: OKAWA YUSUKE
IPC: C02F3/12
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of efficiently treating or cleaning water, and a method for operating the apparatus.SOLUTION: The water treatment apparatus 10 comprises: an MBR (membrane bioreactor) part 60 for filtering the water to be treated to discharge a primarily treated water 12; an RO (reverse osmosis) membrane 20 for filtering the primarily treated water 12 to separate a secondarily treated water 14 from a concentrated water; and the first and second storage tanks 32 and 34 which are connected in parallel with each other between the MBR part 60 and the RO membrane and store the primarily treated water 12. Either one of the first and second storage tanks 32 and 34 is connected to a chemical water tank 40 from which a cleaning liquid is supplied to the RO membrane 20 and is also connected to a first return current path 50 through which the secondarily treated water 14 discharged from the RO membrane 20 is supplied.
Patent JP-2012048994-A (JP)
Title: Connector
Inventor: TAKAHASHI NAOKI
IPC: H01R12/77
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector of a small area type, which can connect a thin plate connection target having a signal pattern on one surface and a ground pattern on the other surface, has a small number of contacts, and can simply and certainly hold an insertion state of the thin plate connection target into an insulator and release the holding of that.SOLUTION: A shell 45 comprises: a cantilever beam portion 49 which is supported by a grounding contact portion 46 at a base end portion, and positioned on the opposite side to a contact 35 across the grounding contact portion; and a lock claw 55 which extends toward a connection target 70 inserted from the cantilever beam portion into an insulator, fits with a lock groove 73 of the connection target when the cantilever beam portion is in a free state, and escapes from the lock groove when the cantilever beam portion elastically deforms to the grounding contact portion side.
Patent JP-2012046647-A (JP)
Title: Flame-retardant thermoplastic resin composition and resin molded article
Inventor: OKADA MASAAKI
IPC: C08L51/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition, more specifically, a flame-retardant thermoplastic resin composition excellent in flame retardancy and scratch resistance while maintaining a balance of physical properties such as impact resistance, fluidity and color developing property, and to provide the resin molded article of the composition.SOLUTION: The flame-retardant thermoplastic resin composition comprises: a thermoplastic resin composition containing 20 to 80 pts.wt of an acrylic resin (A), 15 to 50 pts.wt of a grafted copolymer (B) and 5 to 65 pts.wt of a copolymer (C) (where the total of (A), (B) and (C) is 100 pts.wt); and 5 to 30 pts.wt of a phosphoric acid ester flame retardant (D) compounded based on 100 pts.wt of the resin composition. The copolymer (C) comprises a copolymer (C-a) having an intrinsic viscosity of 0.3 to 1.2 and a copolymer (C-b), wherein the difference in intrinsic viscosity between the copolymer (C-a) and the copolymer (C-b) is 0.1 or more and an average intrinsic viscosity of the copolymer (C) is 0.4 to 0.8.
Patent JP-2012053989-A (JP)
Title: Image formation device and computer program
Inventor: SETOGUCHI KATSUMI
IPC: H01L21/027
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device and a computer program capable of extracting information on distortion of charged particle beam in a scanning area.SOLUTION: An image formation device integrates image data obtained by a charged particle beam device. The image formation device calculates a first information on an amount of change in the feature amount that changes according to the beam irradiation time of charged particle beam, a second information on an amount of change in the feature amount before and after the change in the beam's scanning direction, and/or a third information on a pattern displacement in a plurality of images before and after the change in the beam's scanning direction, from the plurality of images with different scanning directions in the charged particle beam device. In addition, a computer program for causing an arithmetic unit to execute the above-described processing is provided.
Patent JP-2012053561-A (JP)
Title: Rotary input device
Inventor: ONAKA JUNICHIRO
IPC: G06F3/0485
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To improve convenience of scroll display.SOLUTION: In cases where an adjacent item adjacent to an item displayed at a selected position is determined by a selection propriety determination unit 66 to be selectable when a rotary wheel rotates at a predetermined angle, a display control unit 63 makes the adjacent item stop at a predetermined selected position in a display screen of a display device 13. On the other hand, in cases where the adjacent item is determined by the selection propriety determination unit 66 to be not selectable, the display control unit 63 makes the adjacent item pass the predetermined selected position in the display screen of the display device 13 in a visible display state. Until any of sequentially adjacent items that exist sequentially in adjacent to the adjacent item in a scroll direction is determined by the selection propriety determination unit 66 to be selectable, the display control unit makes the sequentially adjacent items sequentially pass the selected position in the visible display state, and makes the sequentially adjacent item that is determined by the selection propriety determination unit 66 to be selectable stop at the selected position.
Patent JP-2012052772-A (JP)
Title: Heat exchanger
Inventor: TAKINAMI SHIGEAKI
IPC: F28D7/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a small footprint.SOLUTION: A heat transfer tube row unit 53 is formed of: two inner tubes 23 which are inserted into each of a plurality of parallel outer tubes 13 and have lead out both ends; primary branch tubes 27 which are connected to the inlet ends of the inner tubes 23 and each of which has one closed end; secondary branch tubes 33 which are connected to the inlet ends of the outer tubes 13 and each of which has one closed end and into which the inner tubes 23 are penetrated; primary collecting tubes 39 which are connected to the outlet ends of the inner tubes and each of which has closed other ends 23; and secondary collecting tubes 41 which are connected to the outlet ends of the outer tubes and each of which has closed the other ends 13 and into which the inner tubes 23 are penetrated. At the diagonal positions of a square, a primary inlet header 15 and a primary outlet header 17, and a secondary inlet header 19 and a secondary outlet header 21 are erected. In the plurality of heat transfer tube row units 53 arranged in a stacked manner, the other ends of the primary branch tubes 27 are connected to the primary inlet header 15, the other ends of the secondary branch tubes 33 are connected to the secondary inlet header 19, one-side ends of the primary collecting tubes 39 are connected to the primary outlet header 17, and one-side ends of the secondary set tubes 41 are connected to the secondary outlet header 21.
Patent JP-2011187921-A (JP)
Title: Solid-state imaging device and method of driving the same
Inventor: GOTO RYOICHI
IPC: H01L27/148
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving transfer efficiency of charge while suppressing generation of a dark current, in a solid-state imaging device of high resolution.  <P>SOLUTION: The solid-state imaging device including a photoelectric conversion part (1) having a photodiode, a charge storage part (3), a charge transfer part (5), a first control gate part (2) provided between the photoelectric conversion part (1) and the charge storage part (3), and a second control gate part (4) provided between the charge storage part (3) and the charge transfer part (5), is constituted. The charge storage part (3) includes a first region (11) formed at a position near the first control gate part (2), and a second region (15) which is formed at a position near the second control gate part (4) and is configured such that channel potential increases than the first region (11). The first region (11) and the second region (15) hold their signal charge in a pinning state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058620-A (JP)
Title: Zoom lens
Inventor: RI DAIYU
IPC: G02B15/167
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has excellent shake correction function by achieving miniaturization and weight saving of an anti-vibration group as well as reduction in an anti-vibration shift amount of the anti-vibration group while maintaining high optical performance.SOLUTION: A zoom lens comprises: a first lens group Ghaving positive refractive power; a second lens group Ghaving negative refractive power; a third lens group Ghaving positive refractive power; and a fourth lens group Ghaving positive refractive power, in this order from an object side. The fourth lens group Ghas: a front group G(F) having positive refractive power; a middle group G(M) which is constituted by a cemented lens including a positive lens and a negative lens, and which has negative refractive power as a whole; and a rear group G(R) having positive refractive power, in this order from the object side. A shake correction (anti-vibration) is performed by shifting the middle group G(M) in a direction almost orthogonal to an optical axis.
Patent JP-2012057121-A (JP)
Title: Resin material and high voltage equipment using the same
Inventor: SANO AKIHIRO
IPC: C08K3/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin material of high strength, and to provide high voltage equipment capable of improving the reliability by using the resin material.SOLUTION: In the resin material being a hardened product including fine particles and resin ingredients, the fine particles have hydrophobic groups on the surface and have a particle diameter of 200 nm or less, the resin ingredients have hydrophilic groups on the side chains, and the fine particles form a plurality of linear aggregates inside the resin, thereby forming a dendritic structure. Electric equipment is configured by using the resin material.