baber/WOPTO huggingface dataset:
Patent JP-2012188708-A (JP)
Title: Metal nanoparticle and imaging agent containing the same
Inventor: HITOMI YUTAKA
IPC: C07D513/22
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an MRI imaging agent and a CT imaging agent capable of further increasing the relaxation force of water molecules and having low toxicity to the human body; and a metal nanoparticle used as the material of these imaging agents.SOLUTION: The metal nanoparticle is formed by coating noble metal ions such as silver ion, gold ion or platinum ion with a manganese porphyrin complex represented by chemical formula (I) below. Further, the MRI imaging agent and the CT imaging agent contain the metal nanoparticle.
Patent JP-2012187873-A (JP)
Title: Thermal head
Inventor: ASAKURA TARO
IPC: B41J2/345
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance image quality without losing reliability of a head in a thermal head.SOLUTION: The thermal head includes: a substrate; a plurality of heating resistors 11 arranged on the substrate at intervals in the main scanning direction; a first common electrode 24 commonly connected to a parallel heating resistor 11A composed of two heating resistors 22A connected in parallel among the plurality of heating resistors 11; a second common electrode 25 commonly connected to a series heating resistor 11B composed of two heating resistors 22B connected in series among the plurality of heating resistors 11; an individual electrode 26 individually connected to every two heating resistors 11 of one parallel heating resistor 11A and one series heating resistor 11B; and a controller connected to the individual electrode 26 via a bonding wire W2 to control heating of the heating resistors 11.
Patent JP-2012193476-A (JP)
Title: Polyester microfiber
Inventor: TSUDA KUMIKO
IPC: D03D15/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyester microfiber having high strength and superior dimension stability.SOLUTION: The polyester microfiber has a single fiber diameter of 10-1000 nm, a variation (CV%) of the single fiber diameter of 0-25%, a tensile strength of 4.0 cN/dtex or more and a fracture elongation of 10-80% as a bundle of the microfibers, and a dry heat shrinkage rate of 5% or less at 150°C.
Patent JP-2011117726-A (JP)
Title: Filter cleaning device and air conditioner
Inventor: YAMAZAKI YOSHINOBU
IPC: F24F13/28
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cleaning device which enables dust removal of a filter in a large range at a time and can prevent oil stain and tar of tobacco from attaching on the filter, and to provide an air conditioner with the cleaning device.  <P>SOLUTION: A cleaning brush is rotationally driven while relatively moving the filter 4 along openings of dust removal boxes 10 and 11 to compulsorily detach dust that adheres to a surface of the filter, and the dust detached and floating is discharged from the dust removal box to the outside by an air flow that is generated by an air flow generating means. Thus, even stubborn dirt sticking on the surface of the filter is compulsorily detached and removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011219750-A (JP)
Title: Polycarbonate having oxetane on molecular end, and method for producing the same
Inventor: DOI TAKASHI
IPC: C08G64/42
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a new polycarbonate having oxetane on molecular ends, and to provide a simple method for producing the same.SOLUTION: The invention provides the polycarbonate represented by formula (1), having oxetane on the molecular ends. Ris 1-4C linear or branched alkyl, in general formula (1). Rrepresents 3-12C linear or branched alkylene, wherein the alkylene may be an unsaturated hydrocarbon, aromatic hydrocarbon, alicyclic hydrocarbon or including a hetero atom. (n) is a real number of 1-30 which represents the average repeating number of the alkylene carbonate structure. Each Rmay be different when (n) exceeds 1.
Patent JP-2012042918-A (JP)
Title: Optical filter for display
Inventor: TAKANO MOTOMINE
IPC: G02B1/14
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display which has an adhesive layer containing a near-infrared ray shielding agent and which exerts adequate near-infrared ray shielding effect and suppresses deterioration of the near-infrared ray shielding agent without high cost.SOLUTION: An optical filter for a display comprises an adhesive layer containing: tungsten oxide and/or composite tungsten oxide as a near-infrared ray shielding agent; fine particles with an average particle diameter of 0.1 to 20 μm; and an adhesive.
Patent JP-2012202877-A (JP)
Title: Control rod for boiling-water reactor and manufacturing method thereof
Inventor: KUWATA MASARU
IPC: G21C7/113
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a control rod which can prevent irradiation induced stress corrosion cracking or reduces manufacturing costs or can prolong the lifetime rather than the prior arts, regarding a perforated type having an elongated hole filled with neutron absorbers.SOLUTION: In a control rod for boiling-water reactor or a manufacturing method thereof, a plurality of angular pipes each having a neutron absorber filling hole and a rectangular axially perpendicular cross section are arranged in a line shape. In a structure, the angular pipes arranged in the line shape are held between frame plates provided on both sides of the angular pipes in parallel with the angular pipes and cover plates provided before and behind the angular pipes. Four blades each having a rectangular axial cross section with which such a structure is integrated by HIP diffusion junction are arranged to be cross-shaped on the axially perpendicular cross section of the control rod.
Patent JP-2012207405-A (JP)
Title: Surface material for wash place floor
Inventor: OSHIKUBO YOSHIHIKO
IPC: E03C1/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface material for a wash place floor, capable of preventing excess resin molten and liquefied by thermal fusion from outflowing to a bathroom inside and maintaining appearance design and drainage performance, the surface material being made by joining and integrating a floor surface member and a drain pit member with each other by the thermal fusion.SOLUTION: A surface material for a wash place floor to be laminated on a wash place floor pan assembled in a bathroom unit is composed of a floor surface member configuring a floor surface part of the wash place floor and a drain pit member configuring a drain pit part of the wash place floor. An upper end of the drain pit member is joined to and integrated with the rear surface of an end of the floor surface member by thermal fusion. On a junction with the floor surface member in the drain pit member, there are provided a melting part which is preferentially molten by thermal fusion and an outflow suppression part which prevents liquefied resin of the melting part molten by thermal fusion from outflowing to the bathroom inside of the floor surface member and the drain pit member.
Patent JP-2012209228-A (JP)
Title: Light source device
Inventor: YOSHIDA KAZUHIRO
IPC: F21V9/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of efficiently radiating fluorescence by restraining transmission of excitation light and self-absorption of the fluorescence and making a wavelength range of emission light as desired.SOLUTION: The light source device radiating fluorescence of a specific wavelength region is provided with excitation light sources radiating excitation light of the same polarizing directions, phosphors radiating fluorescence of specific wavelength regions by the excitation light, and a light-transmitting substrate holding the phosphors. The excitation light passes through the phosphors and the substrate to radiate fluorescence, while, the substrate has a reflective polarization and separation element fitted on one of the faces at a side where the excitation light is incident, and a reflecting layer for transmitting the fluorescence and reflecting the excitation light fitted on the other.
Patent JP-2012206773-A (JP)
Title: Content extrusion container
Inventor: YAMADA TAKASHI
IPC: B65D83/76
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a content extrusion container which is excellent in deformability due to the pressurizing and recoverability from the deformed state and can perform an operation for delivering content smoothly.SOLUTION: The content extrusion container 1 includes: a storage part 2 in which the content is stored; a sheet-like elastomer 3 arranged on the storage part 2; pressing means 4 for expanding the elastomer 3 to the storage part 2 side with a pressure of gas; and a delivery path 5 for communicating the inside and the outside of the storage part 2 with each other and delivering the content pressurized by the elastomer 3 outside. The pressing means 4 includes a pressurizing deformation part 15 formed into a convex shape getting convex toward the outside of the container, deformed by the pressurizing by means of a hand, and recovered to the original state by the releasing of the pressurizing, and is configured such that the elastomer 3 can be expanded by the pressurizing of the pressurizing deformation part 15, wherein the pressurizing deformation part 15 is formed in a convex shape toward the outside of the container and includes a linear reinforcing part 50 crossing a top part 15A of the pressurizing deformation part 15 and a linear thin thickness part 60 formed in the direction along the periphery 15B of the pressurizing deformation part 15.
Patent JP-2011191766-A (JP)
Title: Method for patterning conductive layer, method for manufacturing polarizing element using the same, and polarizing element manufactured by the method
Inventor: KIM DEOK JOO
IPC: G02F1/1335
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for patterning a conductive layer, a method for manufacturing a polarizing element using the patterning method, and the polarizing element manufactured by the manufacturing method.  <P>SOLUTION: The method for patterning the conductive layer is provided, including (a) processing a resin layer using a stamper manufactured by a stereolithographic method, and then curing the resin layer to form groove parts and projecting parts patterned on the resin layer, (b) using the three-dimensional form of groove parts and projecting parts patterned on the resin layer to pattern and coat a conductive filling material on the resin layer, selectively only on part of the groove parts and projecting parts by an inclined sputtering method to form the conductive layer, and (c) forming a protective layer on the resin layer and the conductive layer. The method for manufacturing the polarizing element using the patterning method, the polarizing element manufactured by the manufacturing method, and a display device comprising the polarizing element are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012216294-A (JP)
Title: Composite particle, resin composition and connection structure
Inventor: NISHIOKA KEIZO
IPC: H01B1/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide novel composite particles which can be used as a conductive material or a thermally conductive material, and to provide a resin composition using the composite particles.SOLUTION: The composite particles 1 comprise resin particles 2, and multiple tin-doped indium oxide particles 3 having an average particle size smaller than 1/2 of the particle size of the resin particles 2. The resin composition contains the composite particles 1, and a binder resin.
Patent JP-2012217478-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving entertainment of a game.SOLUTION: The game machine is provided with an easy entry state setting means for setting, with winning of a jackpot as a trigger, one of a plurality of time shortening states in which easiness of an entry to a variable second start port 7 is different from each other during a prescribed period. Also, a game state is more easily shifted to a special game state advantageous to a player by second special symbol drawing by an entry to the second start port 7 than by first special symbol drawing by an entry to a first start port 6.
Patent JP-2011191768-A (JP)
Title: Surface protective film for optical film
Inventor: SHIRAFUJI FUMIAKI
IPC: B32B27/30
Filed: 2011-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface protective film for an optical film, which is used for protecting the surface of an optical film subjected to an activation treatment, wherein a peeling charge amount generated when the surface protective film is peeled from the optical film is reduced and there is no trouble of contamination on the optical film surface after the surface protective film is peeled.  <P>SOLUTION: The surface protective film includes a substrate film and a pressure-sensitive adhesive layer, and is stuck to an optical film through the pressure-sensitive adhesive layer of the surface protective film. The surface of the optical film coming in contact with the pressure-sensitive adhesive layer is subjected to an activation treatment. The pressure-sensitive adhesive layer of the surface protective film contains an ionic antistatic agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220655-A (JP)
Title: Designing method of progressive refractive power lens
Inventor: SHINOHARA SHUNEI
IPC: G02C7/06
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a progressive refractive power lens which has small fluctuations of an image.SOLUTION: There is provided a designing method of the progressive refractive power lens including a step 61 of preferentially selecting spectacles specifications including a first condition when a prescription average degree of a far-sighted part is plus and 3.0D or larger, and a step 62 of preferentially selecting spectacles specifications including a second condition when the prescription average degree is minus and its absolute value is 3.0D or larger. The progressive refractive power lens includes an element such that at least horizontal plane refractive power OHPf of a far-sighted part of an object-side plane is larger than vertical plane refractive power OVPf, or horizontal plane refractive power OHPn of a short-sighted part is larger than vertical plane refractive power OVPn, and an eyeball-side plane cancels a shift in plane refractive power by an element of a toric plane of an object-side plane. The first condition includes the condition that the plane refractive power OVPf is larger than the plane refractive power OVPn and the second condition includes the condition that the plane refractive power OVPf is smaller than the plane refractive power OVPn.
Patent JP-2012219894-A (JP)
Title: Pipe joint
Inventor: HAGINO TOMOKAZU
IPC: F16L47/04
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pipe joint with excellent durability, for supplying water and hot water, while enabling easy visual check of a connecting condition of a connecting pipe through an outer pipe.SOLUTION: The pipe joint A for supplying water and hot water includes: a joint body 7 having a nozzle part 7d; a ring-like sealing material 4 disposed in the nozzle part 7d; and an outer cylinder 1 surrounding the nozzle part 7d from the outside to form a connecting pipe insertion space S1 between the outer cylinder and the nozzle part 7d. The connecting pipe is inserted into the insertion space S1 to easily connect the connecting pipe in a watertight manner. The outer cylinder 1 is constituted of a main member 2 and a cap member 3 made of polycarbonate-based resin with 20 cm/10 min or less of MVR (ISO1133: 300°C/1.2 kg), and 85% or more of light transmittance (ASTM D-1003). The pipe joint is constituted to be visually checked from the outside whether a tip of the connecting pipe is at a normal connecting position.
Patent JP-2011136585-A (JP)
Title: Printing material container, and board mounted on printing material container
Inventor: ASAUCHI NOBORU
IPC: B41J2/175
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or suppress damages to a printing material container and to a printing device, resulting from the short-circuiting between terminals.  <P>SOLUTION: The printing material container includes a first device and a second device and a terminal group. The terminal group includes first terminals, second terminals and third terminals. The first terminals are connected to the first device and include a first contact portion for contacting a corresponding terminal among the device side terminals. The second terminals are connected to the second device and include a second contact portion for contacting a corresponding terminal among the device side terminals. The third terminal detects the short-circuiting between the second terminals and the third terminals and includes a third contact portion for contacting a corresponding terminal among the device side terminals. The second contact portion, the first contact portion and the third contact portion are arranged to form one or a plurality of rows. The second contact portion is arranged at the end of the one row or one of the plurality of rows.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221906-A (JP)
Title: Joint connector
Inventor: TSUKAMOTO MASASHI
IPC: H01R31/08
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact and versatile joint connector which can be connected electrically with an existing general purpose connector by setting the interval of needle-like terminals penetrating a ferrite equal to the interval of terminals of the existing general purpose connector.SOLUTION: A joint connector 1 includes a terminal fitting 3 provided with a ferrite core 10, and a connector housing 2 housing the terminal fitting 3. The terminal fitting 3 includes a bus bar 28, and a plurality of needle-like terminals 29 extending from the bus bar 28 at intervals in the longitudinal direction thereof. The ferrite core 10 includes a first ferrite core 10a provided on a proximal end 29a side of the needle-like terminals 29, and a second ferrite core 10b provided on an intermediate 29b side of the needle-like terminals 29. The first ferrite core 10a and the second ferrite core 10b are provided alternately in the plurality of needle-like terminals 29.
Patent JP-2012221907-A (JP)
Title: Joint connector
Inventor: TSUKAMOTO MASASHI
IPC: H01R31/08
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector of simple structure in which the assembly accuracy is enhanced by fixing an inner housing firmly to the inside of an outer housing.SOLUTION: The joint connector 1 includes a terminal fitting 3, an inner housing 5 which holds the terminal fitting 3, an outer housing 4 which houses the inner housing 5. The outer housing 4 includes a housing chamber 38 for housing the inner housing 5, and a groove 8 for enhancing the rigidity of the outer housing 4 is provided in the housing chamber 38 for housing the inner housing. Furthermore, a sliding protrusion 33 sliding in the groove 8, and a pressing protrusion 27 provided on the sliding protrusion 33 and pressing the inside of the groove 8 are provided in the inner housing 5.
Patent JP-2012207654-A (JP)
Title: Eccentric rotation type power generation apparatus
Inventor: OTAKU YUICHI
IPC: F03G3/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel eccentric rotation type power generation apparatus capable of stably obtaining a smooth and continuous rotation state with little rotation fluctuation phenomenon due to rotation inertial force.SOLUTION: The eccentric rotation type power generation apparatus comprises a vertical type magnet ring rail 100-2, a rotary drive shaft 2 arranged at a position displaced from the center position of the magnet ring rail in a horizontal direction by a predetermined amount, a permanent magnet type guided part 203 provided along the magnet ring rail, and an momentum weight 202 mounted on the permanent magnet type guided part. In the apparatus, the shaft center position of the rotary drive shaft is biased, the magnet ring rail is turned into a combined endless ring obtained by coupling a half circular part 100a having a diameter line on the vertical line 302 passing through the rotary drive shaft center 301 and a half ellipse part 100b having the major axis on a horizontal diameter line 101 and the minor axis being the diameter line of the half circular part 100a, and the relative positional relationship between each permanent magnet type guided part supported by a plurality of eccentric rotary shaft mechanisms 300-2 and the momentum weight is obtained by equally shifting them by a predetermined angle.
Patent JP-2012227459-A (JP)
Title: Conductive substrate, solar cell, and display device
Inventor: SUZUKI HIROYUKI
IPC: H05B33/28
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a conductive substrate which prevents problems caused by specific resistance, efficiently transmits light, and enables easy selection of a function layer even when the size is increased.SOLUTION: A conductive substrate has a transparent support substrate and a transparent conductive layer formed on the support substrate. A recessed groove is formed on a surface of the transparent conductive layer.
Patent JP-2012229276-A (JP)
Title: Extruded styrene resin foam and method for producing the same
Inventor: TAKAHASHI HIROSHI
IPC: C08J9/14
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an extruded styrene resin foam which is excellent in thermal insulating properties and environmental compatibility.SOLUTION: The extruded styrene resin foam is obtained by extrusion foaming of a styrene resin composition prepared by melt-kneading a styrene resin and a halogen-free foaming agent, wherein (i) the styrene resin contains a multibranched polystyrene alone or together with linear polystyrene, the weight ratio of multibranched polystyrene/linear polystyrene being 100/0 to 5/95, and (ii) at least a 3-5C saturated hydrocarbon is contained as the halogen-free foaming agent.
Patent JP-2012228778-A (JP)
Title: Media detecting device and inkjet printer
Inventor: TAKANO YUSUKE
IPC: B41J2/01
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mark detecting device which detects a medium without damaging the medium, and an inkjet printer.SOLUTION: The medium detecting device disposed in an inkjet printer which carries out printing by discharging ink to a print surface of the medium by an ink head which moves in a main scanning direction orthogonal to a conveyance direction of the medium has a turning means which is provided so as to be turnable on a fixed member fixedly provided on the ink head, and a detecting means which detects the turning of the turning means, and the fixed member is disposed so that, at a front position of a case when the ink head moves in the main scanning direction, a lower end of the turning means is positioned at a downstream side of a height direction compared with a lower end of the ink head. When the ink head is moved in the main scanning direction, the turning means is brought into contact with the medium and turns, and the detecting means detects the turning of the turning means, thereby detecting the medium which is in contact with the ink head.