baber/WOPTO huggingface dataset:
Patent JP-2013077475-A (JP)
Title: Conductive auxiliary agent for positive electrode material of lithium ion secondary battery
Inventor: AKIKUSA JUN
IPC: H01M4/62
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive auxiliary agent for a positive electrode material of a lithium ion secondary battery, the conductive auxiliary agent having excellent charge/discharge characteristics at a high C rate.SOLUTION: In a conductive auxiliary agent for a positive electrode material of a lithium ion secondary battery, the conductive auxiliary agent containing carbon black, the carbon black is either acetylene black or Ketjen black, or both of them. The conductive auxiliary agent further contains carbon nanofiber in a range of average fiber diameter of 5 to 25 nm, average fiber length of 100 to 10000 nm, and average surface area of 100 to 500 m/g, wherein the mass ratio of the carbon nanofiber mass to the total mass of the carbon black and the carbon nanofiber ((carbon nanofiber/(carbon black+carbon nanofiber))×100) is 0.05 to 50%.
Patent JP-2013081440-A (JP)
Title: Confectionery or bread highly containing rutin with excellent quality, and method of manufacturing the same
Inventor: SUZUKI TATSURO
IPC: A23L7/10
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide storable food manufactured by using seeds of Fagopyrum tataricum as raw materials capable of reducing the bitterness while retaining the taste.SOLUTION: There is provided the food manufactured by using buckwheat flour of Fagopyrum tataricum, which is obtained by pulverizing seeds of Fagopyrum tataricum, having rutin degrading enzyme activity value of 20 nkat/g or less and rutin content of 500 mg% or more.
Patent JP-2013089038-A (JP)
Title: Reference voltage circuit
Inventor: YAMAGISHI NOBUHISA
IPC: G05F3/24
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of variation of resistance when temperature compensation in output voltage is performed.SOLUTION: A reference voltage circuit includes: a band gap reference circuit (1) which generates reference voltage (Vref) to be output from an output end; and a voltage current conversion circuit (equivalent to 3) which converts difference voltage between divided voltage (voltage of a node A) of the reference voltage and forward voltage of a diode (36) into current according to the difference voltage. The voltage current conversion circuit feeds the converted current (19) back to the output end.
Patent JP-2013087332-A (JP)
Title: Manufacturing method of thin steel sheet of high rigidity and excellent in balance of strength and workability
Inventor: SENDA KUNIHIRO
IPC: C22C38/14
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin steel sheet which has a sheet thickness of 2.0 mm or less and is excellent in balance of strength and workability, and has a high rigidity such as Young's modulus of 230 GPa or more in a direction orthogonal to a rolling direction and Young's modulus of 215 GPa or more in a 45° direction to the rolling direction.SOLUTION: A steel slab has a composition containing, in mass, C:0.005-0.04%, Si: 0.01-1.5%, Mn: 1.0-3.5%, Ti: 0.02-0.20%, Nb: 0.01-0.20%, P: 0.1% or less, S: 0.01% or less, Al: 1.0% or less and N: 0.01% or less, and Cdefined by a following formula (1): C=[%C]-(12/48)[[%Ti]-(48/14)[%N]-(48/32)[%S]]-(12/93)[%Nb] satisfying a range of -0.03 to -0.0020, and the remainder of Fe and inevitable impurities. The steel slab is hot-rolled and wound up, then cold-rolled at a rolling reduction of 500% or more and subjected to continuous annealing for recrystallization.
Patent JP-2013087093-A (JP)
Title: Isocyanurate compound
Inventor: KUMANO TAKESHI
IPC: C07D251/34
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a new isocyanurate compound capable of improving mechanical strength, dimensional stability, heat resistance, chemical resistance, hydrolysis resistance, weather resistance, flame retardancy, and electrical property.SOLUTION: The isocyanurate compound is represented by chemical formula (I).
Patent JP-2013088342-A (JP)
Title: Defect inspection method for color filter substrate
Inventor: EGAWA SHINICHI
IPC: G01B11/245
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional altitude calculation can cause errors due to mismatching of local regions, cannot obtain accurate altitude information, and spends a very long processing time.SOLUTION: The defect inspection method for a color filter substrate which calculates altitude of a local region on the color filter substrate according to a stereophonic system to perform defect determination includes the steps of: detecting a local region from a basic image to be a picked-up image of one of stereo images; acquiring a reference image to be another picked-up image of the other stereo image that includes a local region; sorting a matching region including the local region from the stereo images; sorting a part to be a reference mark from the matching region; clarifying local regions; obtaining center coordinates of the clarified local regions and calculating a distance from the reference mark; obtaining parallax between local regions in the basic image and the reference image; and calculating altitude of the local region.
Patent JP-2012014205-A (JP)
Title: Progressive addition lens with regressive surface
Inventor: EDGAR V MENEZES
IPC: G02C7/06
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a progressive addition lens (PAL) having a regressive surface with reduced undesirable astigmatism compared to conventional lenses.SOLUTION: A progressive lens with reduced undesirable astigmatism by combining a progressive addition surface and a regressive surface is provided. The undesirable astigmatism of the progressive addition surface and the undesirable astigmatism of the regressive surface are acted to negate each other. As a result, the lens can reduce undesirable astigmatism compared with a lens of the conventional technique with equivalent additional refractive power.
Patent JP-2012018938-A (JP)
Title: Organic electroluminescent display device and method for manufacturing the same
Inventor: OKUMOTO KENJI
IPC: H05B33/26
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide: an organic electroluminescent display device significantly reducing luminance variations among pixels while preventing an overcurrent from flowing into a pixel, and simplified in manufacturing process; and a method for manufacturing the organic electroluminescent display device.SOLUTION: An organic EL display device 100 having a plurality of light emitting pixels 95A arranged therein includes: a substrate 10; a first electrode 20 formed on the substrate 10; auxiliary wiring 30 formed so as to be electrically insulated from the first electrode 20; a light emitting part 95 formed over the first electrode 20; a second electrode 90 formed at least on a top face of the light emitting part 95; and a connection part electrically connecting the second electrode 90 with at least a part of a top face of the auxiliary wiring 30. The light emitting part 95 has a multilayer structure including an emissive layer 70 containing a luminescent material and a hole transport layer 60. The connection part has a multilayer structure including the hole transport layer 60 and a metal layer 80 formed in contact with the hole transport layer 60 and comprising a metal that has a value of a work function equivalent to or less than an absolute value of the energy level of the lowest unoccupied molecular orbit of the hole transport layer 60.
Patent JP-2013092094-A (JP)
Title: Variable valve train
Inventor: SUGIURA KEN
IPC: F01L1/356
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently change a drive timing of a valve largely, without making an angle of a helical spline steep.SOLUTION: A variable valve train includes: a drive shaft 10 rotating in accordance with a rotation of an internal combustion engine; a camshaft 20 coupled with the drive shaft 10 by meshing of the helical spline on one side where the camshaft is displaced in a rotation direction P as being advanced left L; and a cam piece 30 that is engaged with the camshaft 20 by meshing of the helical spline on the other side where the cam piece is displaced in an inverse rotation direction Q as being advanced left L and that drives the valve 3. As a result, when the camshaft 20 is driven in the horizontal direction L and R with respect to the drive shaft 10 and the cam piece 30, the sum of turning of the camshaft 20 with respect to the drive shaft 10 and turning of the cam piece 30 with respect to the camshaft 20 in the same direction causes a rotation phase of the cam piece 30 to be changed.
Patent JP-2012053053-A (JP)
Title: System and method for tomographic imaging of dynamic property of scattering medium
Inventor: BARBOUR RANDALL L
IPC: G01N21/17
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for a detection and three dimensional imaging of absorption and scattering properties of a medium such as human tissue.SOLUTION: According to one embodiment of the invention, the system directs optical energy toward a turbid medium from at least one source and detects optical energy from the turbid medium at a plurality of locations using at least one detector (106). The optical energy emerging from the medium (102) which originates from the source and enters the detector (106) is scattered in the medium (102). The system then generates an image representing interior structure of the turbid medium based on the detected optical energy emerging from the medium (102). Generation of the image includes a time-series analysis.
Patent JP-2013097826-A (JP)
Title: Pressing member and optical pickup device using the same
Inventor: KASHIBA KENGO
IPC: G11B7/08
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a degradation in an optical characteristic, such as a deterioration in aberration due to the deformation of an optical component because of the unevenness of pressing force because a pressing member whose contact surface 136d has a small area to the size of an optical component that is pressed and fixed becomes a line load to the optical component or a state close endlessly to the line load, especially in the case of an optical component molded by glass and a synthetic resin.SOLUTION: The pressing member for pressing and fixing the optical component of an optical pickup device to a mounting part has a first principal surface S6 and a second principal surface S7, wherein at least a portion of the first principal surface S6 includes a contact part 7a including a contact surface 7d brought into surface contact with the optical component, a deformation part 7b connected to one end of the contact part 7a and bent elastically deformably in the direction of the second principal surface S7, and a fixing part 7c connected to the other end of the contact part 7a and bent perpendicularly to the contact part 7a, and length L1 in the direction from one end of the contact surface 7d to the other end is ≥1/2 of the length L2 of the optical component in the direction.
Patent JP-2013097486-A (JP)
Title: Ticket issuing system and ticket issuing method
Inventor: KUBOTA TOSHIO
IPC: G07B1/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing system which enables a service provider to easily confirm the legitimacy of a ticket user without requiring a special device.SOLUTION: When receiving input information 100 including appearance category information of a legitimate user from a user terminal 2, a ticket issuing system 1 embeds a typical image 30 for visually implying an appearance category of the user, into ticket image data 200 and makes the user terminal 2 print the typical image 30. A driver of a taxi 5 visually compares a portrait of the legitimate user implied by the typical image 30 printed on a ticket 3, with appearance of a user 4 and, in the case of conformity between them, confirms the user 4 as the legitimate user.
Patent JP-2013095956-A (JP)
Title: Electroless copper plating bath
Inventor: NAKABAYASHI YOKO
IPC: C23C18/40
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electroless copper plating bath, wherein an electroless copper plating solution enables electroless copper plating at pH 3-8, the plating bath exhibits sufficient bath stability, and a metallic copper deposited film obtained has sufficient thickness, extremely good adhesion, and further, such excellent characteristics that the crystallinity of the deposited film is extremely fine, precise, and homogeneous, thereby forming an extremely precise and homogeneous metallic copper deposited film on a material to be plated which is weak to strong alkalinity and strong acidity (for example, epoxy, polyamide, alumina, etc.).SOLUTION: The electroless copper plating bath includes a water-soluble copper salt, a complexing agent, a reducing agent, a buffering agent, and an additive, wherein the complexing agent is a hydroxycarboxylic acid-based complexing agent, the reducing agent is an ascorbic acid-based reducing agent, the buffering agent is a pH buffering agent, and the additive is a nitrogen-containing heterocyclic compound.
Patent JP-2013095547-A (JP)
Title: Drive device for hydraulic pump for high-place work vehicle
Inventor: LYU HYE JIN
IPC: B66F11/04
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for hydraulic pump for high-place work vehicle that improves a work environment of a worker since combustion gas generated by an engine is not exhausted to a work place by operating a hydraulic pump having been provided by a motor by utilizing the electricity of a battery having a simple structure, mounted on a vehicle, and placed in the vehicle or at the bottom or utilizing external AC electricity, and also can transport moving-person's belongings quietly at night at an apartment house etc., where many residents live by reducing noise to a periphery of the work place by reducing sound generated by the vehicle during work.SOLUTION: There is provided the drive device for hydraulic pump for high-place work vehicle characterized in that a shaft extension part for extending one of a pump driving shaft and a pump driven shaft in a hydraulic pump in one direction is projected on a side face of the hydraulic pump, and the motor driven by external electricity or the electricity of the battery is coupled to the shaft extension part.
Patent JP-2013096827-A (JP)
Title: Meter system for saddle-ride type vehicles
Inventor: ANDO MASAHARU
IPC: B60K35/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a meter system that can make the face image of a rider reflected on the lens surface less conspicuous.SOLUTION: A meter system is provided with a meter lens 53 that integrally covers a tachometer 81, which is a pointer type indicator, and a speedometer 83, which is a light emitting type digital indicator. The tachometer 81 is arranged on a center line CL of the vehicle in the direction of the vehicle width. The peak 53P of the lens 53 is positioned away from the center of the tachometer 81 in the direction of the vehicle width either leftward or rightward. The external shapes of the tachometer 81 and of the adjoining speedometer 83 are round, and the adjoining parts of the meters partly overlap each other. An upper case 50b includes rims 81F and 83F, respectively constituting the contours of the tachometer 81 and of the speedometer 83, and a circumferential part SF extending from the rims toward the outer circumference. The peak 53P of the lens 53 is positioned between the tachometer 81 and the speedometer 83.
Patent JP-2013097642-A (JP)
Title: Imaging unit
Inventor: ITO IZUMI
IPC: G03B15/02
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit capable of imaging a substance attached to a transparent member such as a windshield, and information at farther than the position of the transparent member.SOLUTION: An imaging unit comprises a light source, an imaging lens, an optical filter, an imaging sensor, and an imaging device disposed on the same side as the light source with respect to a transparent member. The optical filter comprises: a substrate transmitting incident light entering through the imaging lens; a first spectral filter layer, which is provided for the entire effective imaging region on one side of the substrate and which transmits only light of the incident light having a wavelength range of λ1 to λ2 and λ3 to λ4 (λ1<λ2<λ3<λ4); and a second spectral filter layer, which is provided for a part of an effective imaging region on the other side of the substrate and which transmits only light of the incident light having a wavelength range of λ5 to λ6 (λ5<λ6). The wavelength of irradiation light is included in the narrowest wavelength range among the wavelength range λ3 to λ4, the wavelength range λ3 to λ6, the wavelength range λ5 to λ4, and the wavelength range λ5 to λ6.
Patent JP-2012065342-A (JP)
Title: Client signal accommodation multiplex apparatus and method
Inventor: OHARA TAKUYA
IPC: H04J3/07
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale in an OTN apparatus that multiplexes and transfers a client signal, such as Ethernet(R).SOLUTION: In an apparatus that stores and multiplexes an asynchronous client signal in which an idle signal is defined, a specific client signal is taken as a reference on a transmission side and an idle signal of another client signal of the same type is inserted or removed to synchronize the client signal before transmission. On a reception side, a clock is reproduced from a specific client and the clock is distributed for the another client signal and the clock is distributed for the another client signal, thus sharing a PLL section on the reception side.
Patent JP-2013105756-A (JP)
Title: Electronic component to be incorporated into wiring substrate and part built-in type substrate
Inventor: HATA YUTAKA
IPC: H05K3/46
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component to be incorporated into a wiring substrate and a part built-in type substrate, capable of making a thickness thin and improving a degree of component integration.SOLUTION: An electronic component to be incorporated into a wiring substrate (100) comprises: a pair of magnetic body layers (101 and 102); insulator layers (103 to 105) composed of a plurality of layers sandwiched between the pair of the magnetic body layers (101 and 102); planar coils (110 and 111) formed at least in one of the layers of the insulator layers; and shield patterns (121 and 122) formed by going around the outer periphery of the planar coils (110 and 111) in the same layer.
Patent JP-2013104324-A (JP)
Title: Compressor and sealing plug for the same
Inventor: YAMAGUCHI KENTARO
IPC: F04B39/12
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of preventing problems arising due to damage to a sealing plug at the front-end opening of a pipe arranged so as to be connected to a sealed container.SOLUTION: In a compressor, a sealing plug 1 is attached to a front-end opening 99 of a refrigerant discharge pipe 96 connected to a sealed container. A refrigerant inlet pipe has an element pipe part 97 on the sealed container side, and an expanded pipe part 98, which is expanded from the element pipe part and is located at the front-end-opening side. The sealing plug has a flange 2, and an insertion part 3, which protrudes from the flange and is inserted into the refrigerant discharge pipe. The insertion part has a stepped shape comprising a larger-diameter part 4 on the flange side and a smaller-diameter part 6 on the tip side, with the outer diameter of the smaller-diameter part being smaller than the inner diameter of the expanded pipe part, and larger than the inner diameter of the element pipe part.
Patent JP-2014096394-A (JP)
Title: Etching method
Inventor: SUZUKI ATSUSHI
IPC: H01L21/3065
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an etching method capable of increasing the selection ratio of etching of a processed material and a resist, and to provide a sapphire substrate processed by this etching method, and a light-emitting element including the sapphire substrate.SOLUTION: The etching method using a plasma etching device includes a resist film formation step for forming a resist film on a processed material, a patterning step for forming a predetermined pattern on the resist film, a resist transformation step for increasing the selection ratio of etching by exposing the patterned resist film to plasma under predetermined transformation conditions thereby transforming the resist film, and an etching step of the processed material for etching the processed material using the resist film having an increased selection ratio as a mask, by exposing the processed material to plasma under etching conditions different from the transformation conditions.
Patent JP-2012086215-A (JP)
Title: Fixed-bed reaction vessel and method for supplying absorbent
Inventor: KOBAYASHI MAKOTO
IPC: H01M8/12
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixed-bed reaction vessel in which an absorbent can be replaced by increasing a rate of used absorbent to reduce waste.SOLUTION: The fixed-bed reaction vessel includes a plurality of filling parts 62, 63 arranged independently. At the time of replacement, a partition board 64 is removed to drop the filler in a downstream filling part 63 into an upstream filling part 62. Therefore, time and labor for refilling are significantly reduced, and the unused absorbent filled in the downstream filling part 63 is used on the upstream.
Patent JP-2013109385-A (JP)
Title: Management device, information processing system, and management method
Inventor: ASAHARA HIDEO
IPC: G06Q50/10
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a management device capable of automatically delivering an application to be applied to an image forming apparatus when configuration information of devices of the image forming apparatus is changed.SOLUTION: When a device management service 310 receives an acquisition request for application information relating to an application to be an application object from an image forming apparatus, and configuration information of devices of the image forming apparatus included in the acquisition request satisfies an applicable condition of an application included in basic set application information and there is a licence used for application of the application to the image forming apparatus, the device management service 310 creates and transmits application information corresponding to the image forming apparatus.