baber/WOPTO huggingface dataset:
Patent JP-2013056805-A (JP)
Title: Magnetic diamond microparticle and method for producing the same
Inventor: FUJIMURA TADAMASA
IPC: B24B37/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide magnetic diamond particles excellent in agglomerlation stability and free from coarse particles, and to provide a method for producing the same.SOLUTION: There is provided the magnetic diamond microparticles comprising diamond microparticles obtained by an explosion method and a magnetic body for covering at least a part of the surface of the diamond microparticles wherein the diamond microparticles are subjected to oxidation treatment.
Patent JP-2012066077-A (JP)
Title: Device and method for rolling and inserting prosthetic patch into body cavity
Inventor: LEVIN OFEK
IPC: A61B17/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for rolling and inserting a prosthetic patch into a body cavity.SOLUTION: A patch rolling apparatus (PRA) 100 is adapted to enable the prosthetic patch 201 to tightly and readily be rolled on a surgical tool 202. During and before insertion into a cannula or an incision, the smallest effective cross section of the vertically rolled prosthetic patch in an insertion direction is obtained. Moreover, the PRA includes at least two sections 101 that are integrally connected in a hinge shape. The PRA includes at least two configurations: an open configuration where two sections are separated to generate a space W, into which the prosthetic patch can be inserted; and a close configuration where the space is minimized or restricted so that the PRA substantially wraps the prosthetic patch and enables the prosthetic patch to be rolled.
Patent JP-2013062706-A (JP)
Title: Shutter device
Inventor: IIJIMA SHIGUMA
IPC: H01J37/305
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device that can be downsized.SOLUTION: A shutter device 1 is provided between an oscillator and mass change means for changing the mass of the oscillator, and can switch between an open state allowing the mass change of the oscillator by the mass change means and a closed state preventing the mass change. The shutter device 1 includes: an actuator 4 having a driving shaft 41, a movable body 42 held by the driving shaft 41 so as to have a pre-load, and a piezo-electric element 43 for oscillating the driving shaft 41 in its axial direction; and a long shutter part 2 supported by the movable body 42 and extending in a moving direction of the movable body 42. Friction force between the driving shaft 41 and the movable body 42 on a tip end side of the driving shaft is smaller than on a base end side thereof in a region in which the movable body slides on the driving shaft.
Patent JP-2013065977-A (JP)
Title: Radio base station system and communication control method
Inventor: KURIHARA NOBUMASA
IPC: H04W16/26
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station system and a communication control method capable of simply expanding a communication area by plural communication common carriers.SOLUTION: The radio base station system performs radio communication between A company MS 301 and B company MS 302. The radio base station system comprises: a shared RE 200 which is shared by a communication common carrier A and a communication common carrier B and transmits and receives a radio signal between the A company MS 301 and the B company MS 302 subscribing different communication common carriers; and an REC 100 which is provided to each communication common carrier and controls communication via the shared RE 200 with the A company MS 301 or the B company MS 302 subscribing the corresponding communication common carrier.
Patent JP-2013064860-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: MATSUBARA TAKASHI
IPC: G03G15/20
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To maintain a uniform distribution of irradiation intensity in an irradiation region of a laser beam over a long period of time even if the irradiation width in a longitudinal direction of the irradiation region on a recording material is changed in fixing an unfixed image on the recording material using a plurality of laser light sources.SOLUTION: A fixing device comprises: irradiation means 2 which has a plurality of laser light sources 3, which are arranged along a direction crossing a movement direction of a recording material 1 and can change the emission intensity of a laser beam Li, and irradiates a laser beam Li directly or via an optical system 4 from the plurality of laser light sources to an irradiation region IR extending slenderly at a position corresponding to a surface of the recording material 1 along an arrangement direction of the plurality of laser light sources 3; irradiation width varying means 5 for varying an irradiation width W along a longitudinal direction of the irradiation region in a state where the plurality of laser light sources 3 of the irradiation means 2 are lit altogether; and irradiation intensity adjusting means 6 for adjusting the irradiation region IR in which the irradiation width is varied by the irradiation width varying means 5 so that an irradiation intensity in the irradiation region IR is maintained at a predetermined and required irradiation intensity.
Patent JP-2013065527-A (JP)
Title: Dye for dye-sensitized solar cell, semiconductor electrode, and dye-sensitized solar cell
Inventor: KASAI TAKAAKI
IPC: C09B23/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dye for a dye-sensitized solar cell, having a color tone of blue purple to blue, and having an excellent photoelectric conversion characteristic, to provide a semiconductor electrode sensitized by the dye for a dye-sensitized solar cell, and to provide a dye-sensitized solar cell using the semiconductor electrode.SOLUTION: A tertiary nitrogen atom of an indoline ring acts as an electron donative portion (donor) and a quaternary nitrogen atom of a benzothiazolium ring acts as an electron-withdrawing portion (acceptor), and both of them have a structure coupled by conjugated double bond. The semiconductor electrode, sensitized with a dye having the above-mentioned chemical structure and the dye-sensitized solar cell, formed by using the semiconductor electrode, are provided.
Patent JP-2013068545-A (JP)
Title: Method for determining antioxidant activity of polyphenol in vivo
Inventor: KONISHI YUTAKA
IPC: G01N33/50
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining antioxidant activity of polyphenol in vivo.SOLUTION: A method which determines antioxidant activity of polyphenol in vivo includes a process of measuring quantities of phenylpropionic acid-based metabolite and/or phenylacetic acid-based metabolite in a biological sample.
Patent JP-2013071852-A (JP)
Title: Injection molding composition and producing method thereof
Inventor: TSUKAMOTO NAOTO
IPC: C04B35/26
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding composition which reduces fluctuation of characteristics and has good characteristics.SOLUTION: The injection molding composition comprises a ferrite powder which is a collection of ferrite particles, a first binder and a second binder. A softening point of the second binder is lower than that of the first binder. A weight and a specific surface area of the ferrite powder are represented by Wp and S, and a weight and a density of the first binder are represented by Wb1 and Db1, and a weight and a density of the second binder are represented by Wb2 and Db2, and a hypothetical thickness Tb1 of the first binder is 2.0-15.0, and a hypothetical thickness Tb2 of the second binder is 16.5-32.0. Preferably, in the composition, coated ferrite particles coating the outer circumference of the ferrite particles with the first binder and the second binder exist. Tb1 [nm]=(Wb1×10)/(Db1×Wp×S) formula 1, Tb2 [nm]=(Wb2×10)/(Db2×Wp×S) formula 2.
Patent JP-2013071321-A (JP)
Title: Transparent optical member and method for producing the same
Inventor: SAKURAI REIKO
IPC: C09J7/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transparent optical member allowing desired performance of each of different members to be satisfied simultaneously when the different members are layered respectively on both surfaces of a tacky adhesive layer; and to provide a method for producing the transparent optical member.SOLUTION: The transparent optical member is obtained by layering a transparent electroconductive base material 12, having a metal oxide layer 12b on the surface thereof, on a transparent base material 11 through multiple tacky adhesive layers 13 therebetween. The tacky adhesive layer 13 to be stuck to the metal oxide layer 12b of the transparent electroconductive base material 12 does not contain an acid component substantially. Storage moduli E' at 25°C of the multiple tacky adhesive layers 13 are made different by the tacky adhesive layer and the storage modulus E' at 25°C of the whole of the multiple tacky adhesive layers 13 is 3×10to 1×10.
Patent JP-2013075956-A (JP)
Title: Temperature-sensitivity phase change type aqueous composition, coating color for paper, coated paper, and manufacturing method of coated paper
Inventor: AMANO YUSUKE
IPC: D21H19/20
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition in which a coating layer including polyvinyl alcohol (PVA)-based resin can be formed, that excels in coating nature and viscosity stability, and in which the obtained coating layer is excellent in water resistance.SOLUTION: The temperature-sensitivity phase change type aqueous composition includes: a PVA-based resin (A); a compound having two or more hindered amino groups (B); and water, wherein the resin (A) contains 5-40 mol% of a structural unit having an acid group, a bridged structure is formed between the resin (A) and the compound (B) by the interaction working between the acid group of the resin (A) and the hindered amino group of the compound (B), wherein the gel phase in which a water-containing gel in which water is incorporated in the network by the bridged structure is formed; and the sol phase in which the formation of the bridged structure is inhibited, and an aqueous liquid body in which the resin (A) and the compound (B) are dissolved or dispersed in water is formed are expressed, and the phase change of both phases is heat reversible.
Patent JP-2013075311-A (JP)
Title: Apparatus for manufacturing heat exchanger
Inventor: CHIKAMOTO HIROAKI
IPC: F24J3/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a heat exchanger, which efficiently manufactures a heat exchanger for a geothermal heat pump system that is configured to collect and dissipate heat over a wide underground area and also to improve heat exchange efficiency.SOLUTION: The apparatus 20 manufactures the heat exchanger that includes a pair of aligned coiled tubes 7a constituted of two tubes 3, 4 and a U-shaped tube joint for coupling tip ends of the pair of aligned coiled tubes with each other and exchanges heat with respective to geothermal heat. The apparatus includes: two coiled tube feeding machines 1, 2 configured to mount two reel bodies 1a, 2a around which respective two tubes are wound, thereon; and an alignment coiling machine 7 for aligning two tubes respectively fed from the two coiled tube feeding machines, in parallel, and coiling the tubes in an aligned coil shape to form the pair of aligned coiled tubes.
Patent JP-2012092486-A (JP)
Title: Tufting knife with nominal bending point
Inventor: BERUND HILLENBRAND
IPC: D05C15/24
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tufting knife with durability and less wear.SOLUTION: An improved tufting knife 20 has, at a distance from its cutting edge 36, a bending joint 27 from which extends one leg to the cutting edge 36 and another leg to a knife bar. The bending joint ensures that the tufting knife is highly flexible and that a desired contact pressure between the tufting knife and the gripper is maintained largely independently of the degree of lateral flexion and/or bending of the tufting knife. This has a strongly wear-reducing effect.
Patent JP-2013075484-A (JP)
Title: Mountless label printer
Inventor: SHIBUYA HIROYUKI
IPC: B41J15/16
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mountless label printer that can prevent coiling of the label paper around the platen roller when back feeding the mountless label paper by a simple mechanism.SOLUTION: The mountless label printer A that draws out the label paper 3' from the mountless label roll 3, prints the predetermined items in the label paper by a printing part 5, and issues the leaf shape label includes: a pressing member 8 that pulls back the label paper 3' to the mountless label roll 3 side, when back feeding the label paper 3' of a predetermined amount in the transport pathway of the label paper from the mountless label roll 3 to the printing part, and swings the label paper in the opposite direction to the reverse of the issuing direction of the label paper 3'; and a suppressing means 9 to suppress the rotation of the mountless label roll 3 when the label paper 3' is at least back fed.
Patent JP-2012212845-A (JP)
Title: Electronic device
Inventor: ITO YOSHIAKI
IPC: H03H9/02
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To improve bonding strength and bonding reliability of a metal lid in an electronic device for which the metal lid is bonded by a glass bonding material.SOLUTION: An electronic device includes a ceramic container body 1, an electronic component housed in the ceramic container body 1, and a metal lid 2 bonded to the ceramic container body 1 by the glass bonding material 3 so as to cover the electronic component and provided with a nickel-containing layer in a surface layer. For the metal lid 2, a ratio of peak strength of oxygen to the maximum strength of nickel by auger spectral analysis performed under conditions that an acceleration voltage is 10kV, a sample current is 10 nA, a measurement area is a 100 μm square, and a sample inclination is 30 degrees from a bonded surface with the glass bonding material 3 to the inside is 0.3 or lower, and the ratio of the strength of the oxygen 20 nm on the inner side from the bonded surface is 0.2 or lower in thermally oxidized SiOfilm thickness conversion by Ar etching of an acceleration 2 kV to the maximum strength of the nickel.
Patent JP-2012131973-A (JP)
Title: Surface protective sheet
Inventor: SAWAZAKI RYOHEI
IPC: C09J201/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective sheet which satisfactorily adheres to an adherend and which can be easily re-released and suppresses contamination due to a pressure-sensitive adhesive remaining on the surface of the adherend after the release of the sheet.SOLUTION: The surface protective sheet includes: a base material layer; and a pressure-sensitive adhesive layer, in which a difference ΔT (%) (ΔT=T-T) between visible light transmittance T(%) of a transparent substrate having an antireflection film and the visible light transmittance T(%) of the transparent substrate resulting when the surface protective sheet is attached to one side of the transparent substrate and left to stand at 160°C for 1 hour, and then the surface protective sheet is released under a temperature environment of 23°C, satisfies a relationship of ΔT≤1.8.
Patent JP-2013083228-A (JP)
Title: Two-cycle engine and method of lubricating the same
Inventor: SAITO YOSHIYUKI
IPC: F01M1/08
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine that can perform efficient lubrication while keeping reliability, and a method of lubricating the two-cycle engine.SOLUTION: The two-cycle engine includes a piston 3 provided with a plurality of piston rings 3a and freely moves in reciprocating manner along a cylinder 2, and lubrication ports 12 which are disposed in the cylinder 2 and which supply lubricating oil to the sliding surface 2a of the cylinder 2 on which the piston rings 3a slide. A plurality of inter-ring spaces are provided between the adjacent piston rings 3a. The two-cycle engine has a control device 15 which adjusts the period during which lubricating oil is supplied from the lubrication ports 12 when the piston 3 moves toward the top dead center, to the period including the period during which at least a part of the bottommost inter-ring spaces faces the lubrication ports 12, while excluding the period until the uppermost inter-ring space passes the lubrication ports 12.
Patent JP-2013072276-A (JP)
Title: Assembly structure of architectural structure and toy
Inventor: IWASAKI AZUMA
IPC: E04C2/40
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a strong structural skeleton having neither column nor brace, and to provide components enabling a polygonal structure to be easily assembled.SOLUTION: An object of applying a brace is to prevent a vertical column from being inclined due to a force applied to a junction between the vertical column and a horizontal beam in the same direction as the direction of the beam in a structural skeleton. However, it is a problem that this prevention effect is insufficient. In an architectural structure and a toy, as means for solving this problem, one of a circular column and a rectangular column is inserted as a horizontal member into mutually formed grooves of other two horizontal members and crossed with each other to form one triangle or quadrangle, and the horizontal members forming the triangle or quadrangle are inserted into mutually formed grooves of other horizontal members not forming the triangle or quadrangle and crossed with each other to form and stack other polygons, thus forming a structural skeleton.
Patent JP-2013086831-A (JP)
Title: Cooking paper storage body
Inventor: YAMAMURA MASAKAZU
IPC: B65D83/08
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolled cooking paper storage body which ensures reliable cutting when pulling out a cooking paper rolled into a plastic-made container for storage to the outside of the container and cutting it.SOLUTION: The cooking paper storage body 1 includes a storage container 2 having an openable/closable box body 3 formed by assembling one blank of a transparent or translucent plastic sheet and equipped with a body 4 and a lid 5 and a cutter 6 provided on the box body 3. The cooking paper storage body also includes a core-less rolled cooking paper 7 rolled within the box body 3 and stored therein. A part 71 of the rolled cooking paper 7 pulled out from the inside of the box body 3 in a lid-opened condition is cut by the cutter 6 in the lid-closed condition. An outer circumferential surface 72 of the rolled cooking paper 7 stored inside the box body 3 is brought into surface-contact with mutually opposite inner surfaces 41a and 43a, and 42a and 54a of the box body 3 in the lid-closed condition.
Patent JP-2012051923-A (JP)
Title: Method of using adipose tissue-derived cell in treatment of cardiovascular condition
Inventor: FRASER JOHN K
IPC: A61K35/35
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a new treating method for patients with cardiovascular conditions, diseases or disorders.SOLUTION: The treating method contains treatment of an adipose tissue for delivering a concentrated amount of repair cells such as stem cells and/or precursor cells obtained from the adipose tissue to the patient. Preferably, the adipose-derived repair cell may further contain an additive necessary for promoting, engendering or supporting a therapeutic cardiovascular benefit, such as vascular formation factor, arteriogenesis factor or immunosuppressive agent.
Patent JP-2013087578-A (JP)
Title: Excavation method and excavation mechanism
Inventor: SAKANE HIDEYUKI
IPC: E21D9/087
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an excavation method and the like capable of preventing deformation and depression of a cover plate and furthermore preventing intrusion of sediment and the like into an excavator when the roof excavator is preceded.SOLUTION: An excavation mechanism 1 has a main excavator 3 and a rectangular roof excavator 2 arranged on a top face of the main excavator 3. The rectangular roof excavator 2 has a roof machine box 25 which can be advanced by a roof propulsion jack 22 and a roof propulsion box 23 which accommodates a rear part 25b of the roof machine box 25. At a rear end of a front part 25a of the roof machine box 25, a cover plate 21 is attached so as to cover a top face and a side face of the roof propulsion box 23. An openable/closable hole part 232 is provided in a front end 23b of the roof propulsion box 23, and a filler 200 is injected through the hole part 232 into a space 20 which is formed inside the cover plate 21 and outside the rear part 25b of the roof machine box 25 when the roof machine box 25 is advanced.
Patent JP-2013091234-A (JP)
Title: Heat ray shielding light control window
Inventor: NAGAI TOSHIRO
IPC: B60J1/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a window having a heat ray shielding property and an adjustment function of a visible light, and capable of being easily manufactured at low cost.SOLUTION: A heat ray shielding light control window 10 has a transparent substrate 10 and a heat ray shielding layer 16 comprising a heat ray shielding agent and a resin composition containing a binder resin, and the transparent substrate 11 contains a photochromic material. Also, the heat ray shielding light control window has a transparent substrate, an adhesive resin layer and the heat ray shielding layer formed of the resin composition containing the heat ray shielding agent and the binder resin, wherein the adhesive resin layer contains the photochromic material.
Patent JP-2013091560-A (JP)
Title: Coating device
Inventor: HIASA TAKEO
IPC: B05C13/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating device which can prevent the occurrence of wrinkles before coating a coating liquid on a web.SOLUTION: The coating device includes a die 12 and an open-width device 14 disposed at the carrying-in side (upstream side) of the die 12. The open-width device 14 includes a backup roll 16 for supporting the web W, and a pair of right and left open-width rolls 18, 18 which are disposed on an upper surface of the backup roll 16, are each disposed in both ear parts of the web W, and whose rotation direction is directed more outward in a more downstream side relative to in a travelling direction of the web W.
Patent JP-2013096589-A (JP)
Title: Store centralized control device and method of measuring degree of influence of air conditioner on showcase
Inventor: TANABE YOSHINORI
IPC: F25D11/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a store centralized control device capable of easily measuring a degree of an influence of an air conditioner on a showcase which corresponds to conventional positional information at a low cost, and utilizing it for energy saving operation.SOLUTION: Operations of a plurality of showcases C1-Cm and indoor units A1-An are controlled in a lump. The store centralized control device includes an in-compartment temperature sensor 7 which measures in-compartment temperatures of the respective showcases C1-Cm, an influence degree measurement part measuring variations in in-compartment temperatures of the respective showcases C1-Cm when one of the indoor units A1-An is placed in operation while in-compartment cooling operations of the showcases C1-Cm are stopped, and an influence degree storage part which stores degrees of influences of the indoor units A1-An on the showcases C1-Cm measured by the influence degree measurement part.