baber/WOPTO huggingface dataset:
Patent JP-2012220768-A (JP)
Title: Antireflection film
Inventor: HOTTA TAKESHI
IPC: G02B1/14
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film with excellent image resolution and an antireflection performance, and good image contrast.SOLUTION: An antireflection film formed by laminating a hard coat layer including at least an organic pigment and a resin, and an antireflection layer including a fluororesin in this order on a transparent film base material enables obtaining excellent image resolution and antireflection performance, and good image contrast by forming the hard coat layer with a maximum cross-section height of 0.6 μm or less.
Patent JP-2012219230-A (JP)
Title: Nitrile rubber composition
Inventor: SATO YUKI
IPC: C08K5/20
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a nitrile rubber composition used for forming a rubber layer of a rubber-metal laminated plate, and allowing a reduction in occurrence of streak defects on the rubber layer surface applied onto a metal plate and vulcanization unevennesses etc., after vulcanization of rubber.SOLUTION: There is provided the nitrile rubber composition including 5-40 pts.wt. of silica, 0.5-5.0 pts.wt. of a silane coupling agent and 0.5-5.0 pts.wt. of an amide-based wax based on 100 pts.wt. of a nitrile rubber. Since the amide-based wax is compounded together with the silane coupling agent in the nitrile rubber composition, aggregation of the silica in a rubber cement for application onto the metal plate is effectively prevented. In addition, the time to confirm an aggregate in a rubber cement solution obtained by dissolving or dispersing the nitrile rubber composition in an organic solvent is as long as 72 h, e.g., at normal temperature.
Patent JP-2012119047-A (JP)
Title: Optical pickup and optical disk drive with optical pickup
Inventor: ASADA JUNICHI
IPC: G11B7/09
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a tracking error signal in a stable three-beam differential push-pull method even when a track guide groove direction of a disk which is viewed from a lens changes.SOLUTION: An optical pickup 30 includes a grating element 110 which branches light emitted from a light source 121 into a plurality of light beams including a diffracted light beam of zero-order and diffracted light beams of ±first-order; an objective 117 which focuses the diffracted light beam of zero-order and diffracted light beams of ±first-order exiting from the grating element 110 on an optical disk respectively; and a light receiving element 101 having a plurality of optical detection parts receiving reflected light beams of the three diffracted light beam by the optical disk 118 respectively, the grating element 110 being configured so that sub light spots formed on the optical disk with the diffracted light beams of ±first-order are larger in a direction orthogonal to tracks of the optical disk than a main light spot formed on the optical disk with the diffracted light beam of zero-order.
Patent JP-2012221432-A (JP)
Title: Tracing system and program for tracing system setting processing
Inventor: SUZUKI JUN
IPC: G05B19/418
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a tracing system capable of easily setting a reference feature amount to a movement of an operator to be an object of trace and a program for tracing system setting processing used for it.SOLUTION: The program for the tracing system setting processing includes: a data storage step (STEP 1) for time-sequentially storing sensor data; a selection condition input step (STEP 2) for urging input of selection condition information which is a condition for obtaining a feature amount and receiving inputted selection condition information; a processing step (STEP 3) for processing the sensor data on the basis of the inputted selection condition information and displaying a processing result in input/output means; and a write step (STEP 5) for, when input indicating that the reference feature amount should be selected is received for the processing result displayed by the processing step, writing the selection condition information inputted in the selection condition input step to feature amount calculation means as a feature amount calculation condition corresponding to the processing result, and storing a result processed by the processing step to reference feature amount storage means as reference data.
Patent JP-2012227720-A (JP)
Title: Complexed camera device
Inventor: KUROKAWA MITSUAKI
IPC: H04N13/239
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the versatility of a complexed camera device.SOLUTION: A digital video camera 10 includes an image sensor 16 and a digital video camera 50 includes an image sensor 66. Connection I/Fs 44 and 94 detachably install the digital video cameras 10 and 50 so that vertical positions of a scene captured by the image sensor 16 and a scene captured by the image sensor 66 in an installation state meet each other. An image composition circuit 22 creates a 3D image based on the images displaying the scene captured by the image sensor 16 and the scene captured by the image sensor 66 in an installation state.
Patent JP-2011241530-A (JP)
Title: Sheath-core conjugate fiber
Inventor: IKURO TOSHIHIRO
IPC: D01F8/04
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide fibers capable of economically obtaining products with cool feeling without applying bulky processing or silver plating.SOLUTION: Sheath-core conjugate fibers includes at its core portion 3 wt.% or more of titanium oxide with an average particle diameter of 0.8 to 1.8 μm. It is preferable that the sheath portion of the fiber is substantially free from titanium oxide with the average particle diameter of 0.8 μm or more. Further, it is preferable that the sheath portion contains 0.5 to 10 wt.% of titanium oxide with the average particle diameter of 0.4 μm or less, and that at the fiber cross section the bonding ratio of the core portion to the sheath portion is 5:1 to 2:3.
Patent JP-2012224061-A (JP)
Title: Solidly embossed photograph
Inventor: NAKADA KOICHI
IPC: B44F7/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a 3D embossed photograph by processing an irreversible material with something like an argillaceous substance, for example, a clay, a plastics or the like, into a thin plate, producing a plate-like photograph printing a photograph and an image on a plate-like surface, and by denting a contour of the photograph physically.SOLUTION: Because the photograph printed on a plate-like resin is a thin plate of the irreversible resin and argillaceous substance with the photograph printed on the thin plate, the contour is confirmed from both visual standpoint and image processing standpoint. Denting the contour along the contour from above is possible by holding a tip portion to a plate face even both by hand and by a tip bit portion applied to an XY plotter. Because the material has an argillaceous property, the contour is capable of being dented. When manually operated, a contour portion is dented similarly by being suppressed from above the surface. The photograph and the image are printed on the plate-like surface from the beginning, an article where the photograph is present with the contour portion dented is completed. This is positioned in a new field called a 3D embossed photograph.
Patent JP-2012230146-A (JP)
Title: Cooling mechanism and cooling mechanism mounting device having cooling mechanism mounted thereon
Inventor: URABE HIROMITSU
IPC: G03G21/20
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption and noise.SOLUTION: A control section drives a cooling section in a low-efficiency cooling state (S105), and later, even if a detected temperature T reaches a switching threshold temperature (a first threshold temperature Tth1) ("Yes" in S115), when a temperature (a temperature Ta when fishing a fan low-speed printing) in finishing the processing in the low-efficiency cooling state is an upper limit threshold temperature (a second threshold temperature Tth2) or less ("No" in S130), retains the low-efficiency cooling state (S135) without changing the cooling state of the cooling section to a high-efficiency cooling state.
Patent JP-2011211205-A (JP)
Title: Method of manufacturing laminate and method of manufacturing insulator
Inventor: SAKAYORI KATSUYA
IPC: H05K3/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate whose dust production is suppressed during use, a laminate for an electric circuit component and, particularly, a laminate for a wireless suspension for a hard disk drive, and a method of manufacturing an insulator used to manufacture the laminate.SOLUTION: The method of manufacturing the laminate includes patterning the laminate having layer constitution comprising a first inorganic material layer, an insulating layer and a second inorganic material layer or an inorganic material layer and an insulator through wet etching; and heat-treating at 100°C or above the insulating layer exposed by removing at least a part of the first inorganic material layer, the second organic material layer and the inorganic material layer by the patterning The insulating layer is an insulator having a single-layer structure or two-or-more-layer laminate structure and comprises an insulating unit layer, and a material of the insulating unit layer is polyimide.
Patent JP-2012229317-A (JP)
Title: Transparent thermoconductive composition
Inventor: HIRANO KEISUKE
IPC: H01L33/64
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a transparent thermoconductive composition excellent in transparency and thermal conductivity, and capable of dealing with various applications.SOLUTION: This transparent thermoconductive composition includes a resin and a filler, where the filler comprises a thermoconductive filler having an average particle diameter of 1-100 μm and a coefficient of thermal conductivity of ≥2 W/m×K and a high refractive index filler having an average particle diameter of 1-100 nm and ≥1.8 refractive index. With such a transparent thermoconductive composition, various resins and fillers can be used according to purposes and applications, and excellent transparency and thermoconductivity can be secured. Thereby such a transparent thermoconductive composition can be used in various heat dissipation applications requiring transparency and thermoconductivity.
Patent JP-2012230744-A (JP)
Title: Recording and reproducing device
Inventor: OSAKI MITSUHARU
IPC: H04N7/173
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device provided with a function for assisting a user in reproducing unreproduced video recorded data without forgetting to reproduce the data.SOLUTION: The recording and reproducing device of this invention includes a broadcast receiving part for receiving a broadcast wave to acquire reproduction information from the broadcast wave, a recording part capable of recording the reproduction information, and a reproduction processing part for performing reproduction processing of the reproduction information stored in the recording part. Further, the recording and reproducing device includes a notification image generating part for discriminating unreproduced information from the reproduction information recorded in the recording part, generating a notification image being an image showing the unreproduced information and recording the notification image in the recording part, and a notification image reproducing part for reading the notification image from the recording part and reproducing the notification image. The notification image reproducing part reproduces the notification image in a processing period of start processing executed when the power source of the recording and reproducing device is started.
Patent JP-2012233095-A (JP)
Title: Method of producing tetrafluoroethylene resin-containing powder, modifier for thermoplastic resin produced by the production method, and thermoplastic resin composition
Inventor: KIURA MASAAKI
IPC: C08L27/18
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide tetrafluoroethylene resin-containing powder capable of stabilizing a slurry, and excellent in free flowability and a sieve passing property, in a method of producing the tetrafluoroethylene resin-containing powder.SOLUTION: A coagulant is added into an aqueous dispersion containing a tetrafluoroethylene resin (A) and other thermoplastic resin (B), the tetrafluoroethylene resin (A) and the other thermoplastic resin (B) are coagulated to form the slurry, a solid matter is recovered thereafter from the slurry, and the solid matter is dried further, in the method of producing the tetrafluoroethylene resin-containing powder. The method of producing the tetrafluoroethylene resin-containing powder is constituted to recover the solid matter by holding the slurry at 60°C or more to a temperature higher by 25°C than a glass transition temperature of the thermoplastic resin (B) or less.
Patent JP-2012237195-A (JP)
Title: Compressor and refrigerating cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/356
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a grinding tool and a tip surface of a blade are moved to relatively slide back and forth, the grinding speed cannot be increased, and thus it is hard to obtain necessary surface roughness.SOLUTION: A cylinder, a roller eccentrically rotating in a cylinder chamber, and a blade dividing the inside of the cylinder chamber into two of a suction chamber side and a discharge chamber side are provided. The blade has a tip surface in abutment with the outer circumferential surface of the roller, and is disposed to slide and reciprocate in a blade groove of the cylinder. The length in the sliding and reciprocating direction of the blade is formed smaller than twice the curvature radius of the tip surface. The tip surface of the blade is ground by a grinding tool having an inner circumferential grinding surface formed with a radius same with the curvature radius of the tip surface.
Patent JP-2012238630-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TAKEOKA SHINJI
IPC: H01L29/78
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a MIS transistor which satisfies both of improvement in film thickness accuracy of a base insulation film and inhibition of variations in transistor characteristics, and provide a manufacturing method of the same.SOLUTION: A semiconductor device comprises a MIS transistor 170 including a gate insulation film 108a formed on an active region 103a in a semiconductor substrate 100 and a gate electrode 111a formed on the gate insulation film 108a. The gate insulation film 108a includes a tabular lower layer gate insulation film 210a formed on the active region 103a and an upper layer gate insulation film 211a having a concave cross-sectional shape formed on the lower layer gate insulation film 210a. The lower layer gate insulation film 210a includes a base insulation film 104a formed on the active region 103a and a first high dielectric constant insulation film 106a. The upper layer gate insulation film 211a includes a second high dielectric constant insulation film 107a formed on the first high dielectric constant insulation film 106a.
Patent JP-2012237494-A (JP)
Title: Refrigerating device
Inventor: SUZUKI YOSHIYASU
IPC: F28D7/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device that reduces manufacturing cost by reducing the number of parts.SOLUTION: The refrigerating device includes two independent refrigerating circuits 31A and 31B equipped with water-cooled condensers 33A and 33B, respectively. The first refrigerating circuit 31A has a main compressor 32A to be mainly operated whereby the second refrigerating circuit 31B has an auxiliary compressor 32B to be operated in an auxiliary manner, and both the refrigerating circuits 31A and 31B share an evaporator 37. A water pipe 41A to supply cooling water to the first condenser 33A in the first refrigerating circuit 31A and a water pipe 41B to supply cooling water to the second condenser 33B in the second refrigerating circuit 31B are connected in series with the water pipe 41B arranged upstream. A water supply control valve 45 to control a cooling water rate is installed at the outlet of the water pipe 41A of the first refrigerating circuit 31A in order to keep high pressure in the first refrigerating circuit 31A constant.
Patent JP-2012241911-A (JP)
Title: Exhaust cylinder connecting member and exhaust cylinder connection structure
Inventor: SAITO TAKAO
IPC: F16L23/04
Filed: 2011-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust cylinder connecting member which connects an exhaust cylinder with a rib to the other cylinder by taking advantage of a structure of the exhaust cylinder with a rib.SOLUTION: An exhaust cylinder 10 with a rib 11 is connected to an exhaust cylinder 20 by the use of an exhaust cylinder connecting member 30. The exhaust cylinder connecting member 30 has a connection cylinder 31 and fixing members 32 and 33. The connection cylinder 31 has a rib 31a formed on an outer peripheral surface thereof. The fixing member 32 has fitting portions 32b and 32c and is formed into an open ring shape. When the exhaust cylinder 10 is connected to the connection cylinder 31, the fixing member 32 makes the rib 11 to engage with the rib 31a and fixes the exhaust cylinder 10 to the connection cylinder 31 by fastening from around by the use of an elastic force of the fixing member 32. The fixing member 33 fixes the connection cylinder 31 to the exhaust cylinder 20 when the connection cylinder 31 is connected to the exhaust cylinder 20.
Patent JP-2012239393-A (JP)
Title: Walking type electric tiller and operation control method
Inventor: IMAMURA KENJI
IPC: A01B33/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method for a walking type electric tiller improved in operability by preventing to the utmost the behavior of the electric tiller from becoming unstable when a large load is applied to an electric motor during tilling work, and automatically performing this control.SOLUTION: The operation control method for the walking type electric tiller includes detecting a load applied to the electric motor (2) during tilling work, and stopping the electric motor (2) from normal rotation or low-speed rotation when the load is a required threshold or more while switching the electric motor (2) from normal rotation to low-speed rotation when the load is less than the required threshold.
Patent JP-2012241206-A (JP)
Title: Ozone generating device
Inventor: NARAI SATORU
IPC: C25B11/12
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generating device in which a decrease in flowing water near the surface of an anode is suppressed, the smoother water flow is obtained and which generates ozone water at high efficiency by the aid of stirring effect.SOLUTION: The ozone generating device includes an electrode part 10. The electrode part 10 includes the anode 1, a cathode 2 and an ion permeable film 3. The anode 1 is composed of a substrate and a conductive diamond film which is coated onto the surface of the substrate. The cathode 2 is constituted with stainless wires. A belt like ion permeable film 3 is spirally wound onto the surface of the cathode 2. Further, the cathode 2 covered with the ion permeable film 3 is spirally wound onto the anode 1.
Patent JP-2012241495-A (JP)
Title: Scaffold plate support device
Inventor: MATSUOKA KOJI
IPC: E04G3/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold plate support device which does not require a predetermined area on the ground for installing a scaffold, of which components are easily stored, and to which a guard fence can be simply attached.SOLUTION: A scaffold plate support device includes a supporting member 12 for supporting a scaffold board on its top face, a first fixture 15 provided on the supporting member and attaching the supporting member to a member to be mounted, and a guard fence column 20 rotatably supported to the supporting member. The first fixture consists of :a movable piece 16 of which one piece is vertically slidably engaged with a suspension piece made by bending one end part of the supporting member in an L-shape; and a first locking part 23. The first locking part includes: a first shank 23a screwed into a screw hole 16b' provided in the movable piece and advancing/retreating with respect to an underside of the bearing member; a first locking member 23b provided at the tip of the first shank and pressure-pinching the member to be mounted between the first locking member and the underside of the supporting member when fastening the first shank. The supporting member has a column support piece 12b at its other end part, and the guard fence column is loosely fitted to a support hole formed through the column support piece and displaced between an erect state and a lying state.
Patent JP-2012247938-A (JP)
Title: Information processor, display control method and program
Inventor: HONMA FUMITADA
IPC: G06F3/041
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To visually display to a user in hover display that an actual touch corresponds to which touch position in hover coordinate.SOLUTION: An information processor includes a display control unit that acquires a hover coordinate on a touch surface according to a transition to a hover mode and determines both of the acquired hover coordinate and a coordinate obtained by adding a desired off-set value to the hover coordinate as a range of hover display to be displayed on the touch surface.
Patent JP-2012246580-A (JP)
Title: Method for processing silk fiber
Inventor: OKAMOTO MATSUO
IPC: D06M13/395
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a silk fiber for obtaining a silk fiber excellent in durability and shrink-proof which hardly generates rubbing and pilling and maintains wearing comfort due to graceful gloss and flexible touch inherent in silk when washed in a home, and has an extremely low contraction coefficient and little dimensional change.SOLUTION: There is provided a method for processing a silk fiber for imparting washability and an antifouling property to a silk fiber that is woven and made into a cloth. The method performs on the silk fiber: degradation preventive treatment using a water soluble vinyl sulfone derivative or a water soluble cyanuric chloride derivative as a crosslinking agent; shrink proofing treatment using any one of a decatizing method, a vacuum decatizing method, and the Sanforized method; and water repellent treatment using a fluorine based water repelling processing agent.
Patent JP-2011221545-A (JP)
Title: Liquid crystal display device
Inventor: SUGIYAMA SUSUMU
IPC: G02B5/30
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that is superb in expression of retardation in a front direction and in a film-thickness direction with little change in view angle characteristics and is made of cellulose acetate film, which is thin and easy to handle at the time of manufacture and processing.SOLUTION: The liquid crystal display device includes a pair of polarizing plates 30 and 32 that comprise polarizing films 34, 37 and pairs of protection films 33, 35, 36, and 38 sandwiching the polarizing films. At least one of the protection films is a cellulose acetate film 36 of 20-70 μm in thickness with an elastic modulus in at least one direction of a film stretching direction and a width direction being 3.5-10 GPa. A viewing angle is equal to or greater than polar angle 80° in at least three directions of upward, downward, right and left directions. Contrast in the front direction expressed by luminance of white display/luminance of black display is equal to or greater than 300.