baber/WOPTO huggingface dataset:
Patent JP-2011231436-A (JP)
Title: Nonwoven fabric for artificial leather and artificial leather
Inventor: TADOKORO YOSHIYUKI
IPC: D06N3/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for artificial leather and an artificial leather using the aforementioned nonwoven fabric which combine excellency in feeling, high abrasion resistance, cutting ability and shape stability, without the impregnation of any elastomer such as polyurethane resin.SOLUTION: A nonwoven fabric for artificial leather having a multilayer structure of at least 2 layers or more comprised of a surface fiber layer and a scrim layer, which is a woven and knitted fabric, has the following characteristics: (1) The surface fiber layer is composed of at least one or more main short fibers and a thermo-fusible short fiber having a melting point that is 20°C or more lower than the melting point of the main short fiber. (2) In the surface fiber layer, the mixing ratio of the thermo-fusible short fiber to the sum of the thermo-fusible short fiber and the main short fiber is in the range of 5 to 25%. (3) A part of, or all of the thermo-fusible short fiber is subjected to interfiber bonding by thermofusion. (4) The surface short fiber layer and the scrim layer are interlaced and structurally-integrated.
Patent JP-2011246498-A (JP)
Title: Electroconductive ink
Inventor: KATO SHUNICHI
IPC: C09D11/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive ink that enables formation of a highly fine electrode circuit pattern by a screen printing method and exhibits good electroconductivity and excellent adhesion.SOLUTION: The electroconductive ink comprises: an electroconductive particle having a tap density of 1.0-10.0 (g/cm), a D50 particle size of 0.3-5 μm and a BET specific surface area of 0.3-5.0 m/g; a binder resin having a number-average molecular weight (Mn) of 10,000-300,000 and a hydroxy value of 2-300 (mgKOH/g) and/or an acid value of at most 20 (mgKOH/g); and a metal chelate. The electroconductive ink further has a storage modulus G' of 5,000-50,000 (Pa) at 25°C at a frequency of 1 (Hz) and a vibrating stress of 50 (pa), and a tanδ, a value obtained by dividing a loss elastic modulus G" by the storage modulus G' of at most 1.
Patent JP-2011235669-A (JP)
Title: Float
Inventor: AMIYA SADAYUKI
IPC: B63B35/53
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a float such as a pier or an aerodrome to be floated on the sea for solving problems of the cost for manufacturing and the troublesome maintenance of a conventional pier because the pier includes a bottom plate like a ship, or solving such a problem of a huge float that, when a bottom plate is attached, the float may be damaged by a change of the atmospheric pressure.SOLUTION: Since the float has no bottom plate, cost becomes low and maintenance is not required. The inside of the float is filled with compressed air by a compressor 3 giving internal pressure to an upper plate 1 like supporting from below. Since the inside of the float hardly touches the sea surface, rust is prevented.
Patent JP-2011238761-A (JP)
Title: Solar cell module
Inventor: WATANABE RYUTARO
IPC: H01L31/042
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To ensure to prevent a frame from being deflected when a solar cell module is carried with the frame held by hand during the transportation before the installation or during the installation by adopting a simple structure using simple members without providing conventional supporting members or reinforcing rib pieces.SOLUTION: In the solar cell module 1, four sides of a solar cell panel 2 is fitted into a frame 3 to be supported. The frame 3 is constructed by assembling long side frames 10, each having a panel fitting portion at an upper portion, with short side frames 20 to be a single unit. A reinforcing member 6 is adhered and fixed to a long side inner wall 13 of each long side frame 10 and a back film 87 of the solar cell panel 2 via an adhesive 5. Each reinforcing member 6 is formed along the longitudinal direction of the long side frame 10 in a predetermined length which is shorter than the long side frame 10.
Patent JP-2011238511-A (JP)
Title: Lamp fitting
Inventor: UCHIDA NAOKI
IPC: F21W107/10
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To simply and suitably form cut-off lines extending with a mutual angle.SOLUTION: In a vehicular headlight, a reflector 24 forms a light-distribution pattern PA for a hot zone having a first cut-off line CL1 and a second cut-off line CL2 with a mutual angle by reflecting light emitted from a light-emitting module having a plane light-emitting surface. The reflector 24 forms the first cut-off line CL1 and the second cut-off line CL2 by a reflected image at the same upper end edge of the light-emitting surface. The reflector 24 has segments A1 to A3 for forming the first cut-off line CL1 by the reflected image at the upper end edge of the light-emitting surface, and segments A4 to A6 for forming the second cut-off line CL2 by the reflected image at the upper end edge of the light-emitting surface. The segments A1 to A3 and the segments A4 to A6 are arranged in adjacency to each other.
Patent JP-2011027718-A (JP)
Title: Derivation of 3-dimensional information from single camera and movement sensor
Inventor: HOPE CLINTON B
IPC: G03B35/02
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional information on the object using a single camera.  <P>SOLUTION: Pictures of at least one object are taken from two different camera locations. Movement measurement devices coupled to a camera measure the change in linear location and the change in angle direction of the camera from one location to the other, and derive three-dimensional information on the object from the measured information. In some embodiments, three-dimensional information on the object is derived from the images in the pictures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247912-A (JP)
Title: Optical waveguide type q-switching element and q-switching laser device
Inventor: AKINO YOSUKE
IPC: H01S3/115
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide type q-switching element and a q-switching laser device that realize high extinction ratio, a super compact size, and low driving voltage.SOLUTION: An optical waveguide type q-switching element is provided with an optical waveguide 3 comprised of a core 5 and clads 4a, 4b, and has a plane waveguide structure; light loss means 7a, 7b and electrodes 2a, 2b; and a q-switching driving device 6 that applies voltage to the electrodes 2a, 2b. The clads 4a, 4b are provided on the upper and lower sides of the core 5; the light loss means 7a, 7b are provided on the upper side of the clad 4a and the lower side of the clad 4b, respectively; and the electrodes 2a, 2b are provided on the upper side of the light loss means 7a and the lower side of the light loss means 7b, respectively. The refractive index of the core 5 changes when an electric field is applied owing to the electro-optical effect: the refractive index of the core 5 becomes higher than the refractive index of the clad when the electric field is not applied; while the high potential side of the refractive index of the core 5 becomes lower than the refractive index of the clad when the electric field is applied.
Patent JP-2011246625-A (JP)
Title: Rubber composition for tire tread and pneumatic tire using the same
Inventor: OZAKI MASATO
IPC: C08L9/06
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread, which simultaneously satisfies the hardness, the breaking strength and tan δ (0°C), and is improved in the dry performance and the wet performance; and to provide a pneumatic tire using the same.SOLUTION: There are provided the rubber composition for a tire tread prepared by blending 60 to 120 pts.mass of a reinforcing filler (here, ≥40 mass% of the reinforcing filler is silica), and 1 to 15 pts.mass of a polystyrene resin modified with a dithiocarbamoyl group, in 100 pts.mass of a dienic rubber containing ≥50 pts.mass of SBR, and the pneumatic tire using the rubber composition for a tire tread, for the tread (3).
Patent JP-2010182702-A (JP)
Title: Holding member, electronic component, and electronic device
Inventor: KONDO MITSUAKI
IPC: H01R12/00
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding member, which improves holding strength of an electronic component on a substrate and reduces damage on a wall face of a through-hole, and to provide the electronic component and an electronic device.  <P>SOLUTION: The holding member has a leg part to be inserted into the through-hole of the substrate to hold the electronic component on a surface of the substrate. It includes a fixed base part to be fixed to the electronic component, and a leg part extending from the fixed base part which are integrally formed of a same metal plate. The leg part includes: a locking part, which is provided at a tip end side and of which at least a part is positioned on an opening periphery of the through-hole on a rear surface of the substrate in a fixed state of the electronic component; a connection part having one end connected to the locking part and a part arranged in the through-hole in the fixed state; and a spring part, which has one end connected to an end of the connection part on an opposite side to the locking part, is arranged on the surface of the substrate in the fixed state, and is displaced in inserting the locking part and the connection part into the through-hole so that the connection part is inclined with respect to the fixed state and the locking part is inserted into the through-hole. The spring part is formed in flat plate shape, and is bent to the connection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011246647-A (JP)
Title: Unsaturated polyester resin
Inventor: MOROIWA TETSUJI
IPC: C08G59/14
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin having excellent performance in water-resistance, low shrinkage property and mechanical physical property and having small load affected to the environment to various fields.SOLUTION: The compound is represented by the chemical formula. In the formula, X is an aliphatic or aromatic group, Y is a purified rosin residual group, a disproportionated rosin residual group or a hydrogenated rosin residual group, and n=0-1. Further, in the unsaturated polyester resin, the compound is an indispensable component for an alcohol component.
Patent JP-2011250335-A (JP)
Title: Efficient mutual authentication method, program, and device
Inventor: SATO HISANOBU
IPC: G09C1/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a mutual authentication method based on public key cryptography for achieving a processing speed as fast as a mutual authentication based on common key cryptography at the time of authentication.SOLUTION: In signature generation, a challenge-response mutual authentication is composed of a combination of a signature method capable of reducing throughput when signature-object data is input by pre-calculation and a public key cryptography method capable of reducing throughput when encryption-object data is input by pre-calculation in encrypting a public key cryptography. The processing time at the actual authentication is shortened to the level equivalent to the mutual authentication based on common key cryptography by concentrating the processes capable of pre-calculating on one authentication side.
Patent JP-2011248264-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAMOTO NAOKI
IPC: G03G15/20
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance a service life of a fixing belt used with a resistance heat generating type fixing device disposed inside a circumferential path of the fixing belt in which a pressing member such as a pressure roller includes a resistance heat generating layer and an electrode for supplying power to the resistance heat generating layer are disposed.SOLUTION: A fixing device comprises: a pressure roller 150 disposed inside a circumferential path of an endless fixing belt 154 including a resistance heat generating layer; and a pressuring roller 160 pressing the pressure roller 150 from the outside of the circumferential path of the fixing belt 154 to form a fixing nip. A recording sheet formed with an image to be fixed thereon is caused to pass through the fixing nip to fix the image with heat. The fixing belt 154 has a pressure area which is pressed by the pressure roller 150 and the pressure roller 160 and non-pressure areas located at the outer sides of the pressure area in a direction perpendicular to the circumferential path. An electrode layer 154e is formed on the circumference surfaces of the pressure areas for supplying power to the resistance heat generating layer.
Patent JP-2011246677-A (JP)
Title: Cleaning-sterilizing agent composition
Inventor: KOSAKAI HIROSHI
IPC: C11D1/68
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cleaning-sterilizing agent composition which has superior cleaning power and sterilizing power, does not cause separation, white turbidity or the like, and is superior in stability.SOLUTION: The cleaning-sterilizing agent composition contains: (A) 1 pt.wt. of di-(long-chain alkyl)-di-(short-chain alkyl ammonium salt); (B) 0.08 to 0.5 pt.wt. of an anionic surfactant having 1.5 to 2.4 average addition molar number of ethylene oxide; (C) 0.125 to 0.5 pt.wt. of an anionic surfactant having 2.5 to 3.4 average addition molar number of ethylene oxide; (D) 1 to 2.5 pts.wt. of a nonionic surfactant having 3.5 to 10.5 HLB (Hydrophile Lipophile Balance) value; (E) 3 to 6.5 pts.wt. of a nonionic surfactant having 11 to 15 HLB value; and (F) 0.1 to 3 pts.wt. of ethanol.
Patent JP-2013166700-A (JP)
Title: Novel 4, 5-fused pyrimidine derivative
Inventor: ASANO NARUHIRO
IPC: A61P25/28
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a preventative medicine and/or a curative medicine for illness, immune deficiency disease or neurodegenerative disease related to autoimmunity, especially a preventative medicine and/or a curative medicine for sepsis.SOLUTION: There is provided a compound represented by formula (I) or its salt.
Patent JP-2011251502-A (JP)
Title: Laminate, resin sheet used for the same and application of the same
Inventor: YOSHINOBU TAKEAKI
IPC: B29C65/48
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminate composed of two hard flat plates with one of the plates having a level difference therein, adhered to each other through resin sheets and achieved in the effective reduction of air bubbles depending on the directionality of the laminating roller.SOLUTION: The laminate is composed of two hard flat plates adhered through two resin sheets, and one of the hard flat plates has a rectangular picture-frame convex step of a specified height therein. Of the sheets, one resin sheet (1) and the other sheet (2) have specified shapes. The laminate is formed by laminating the resin sheet (1) directly on the surface of the hard flat plate having the picture-frame-like convex step and then laminating the resin sheet (2) directly on the resultant body in a direction perpendicular to the laminating direction of the resin sheet (1).
Patent JP-2011259132-A (JP)
Title: Optical relay system and network control device
Inventor: IWAZAWA TAKUYA
IPC: H04L12/24
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical relay system 10 capable of restraining wasteful power consumption of the whole system.SOLUTION: An optical relay system 10 includes a plurality of relay devices 30 and a network controller 20. The network controller 20 reproduces optical signals with a production relay 35 in the upstream relay device 30 of the relay devices 30 in which the deterioration of optical signals beyond a predetermined range has been reported. The network controller 20 stops signal reproduction by the reproduction relay 35 when the deterioration of the signals is within an allowable range even if signal reproduction by the reproduction relay 35 is stopped.
Patent JP-2011255324-A (JP)
Title: Method for removing scale
Inventor: TOKUMASA KENJI
IPC: B09B5/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing scale which is stuck to the inner wall surface of a reaction tank where PCB to be mixed in insulating oil is dechlorinated and made harmless by using metal sodium.SOLUTION: The method for removing scale is a method for cleaning/removing the scale that is formed and stuck to the inner wall surface of the reaction tank when the PCB-mixed insulating oil including oxidized/deteriorated oil is dechlorinated and made harmless by using metal sodium, comprises the steps of: charging the reaction tank with the treated oil; charging water therein; and dissolving/removing the scale by using these oil and water as a cleaning liquid. The temperature of the cleaning liquid is preferably around 50-80°C.
Patent JP-2011256292-A (JP)
Title: Application of ufenamate, and skin care composition for ultraviolet protection blending the same
Inventor: KAWANISHI TOKIMASA
IPC: A61Q17/04
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet absorber which is easy to prepare and also has an anti-inflammation effect.SOLUTION: Ufenamate in which deterioration of the formulation is prevented, and which also has an anti-inflammation effect, has very excellent ultraviolet absorptivity over a broad ultraviolet wavelength region, thereby can be used as an ultraviolet absorber, and in which applications to various products are possible. When the ufenamate is blended with a skin care composition for sunscreen with an ultraviolet scattering agent especially, the protective effect for ultraviolet can be further raised.
Patent JP-2012004762-A (JP)
Title: Signal converter and lookup table creation method
Inventor: SANO HIROSHI
IPC: H04N1/60
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a signal converter capable of performing conversion more surely in an aspect of accuracy while keeping both the aspects of speed and accuracy.SOLUTION: A signal converter for converting an input signal to an output signal comprises: a first conversion means 14 for converting the input signal to the output signal with high accuracy; a storage means 18 for storing the relationship between the input signal and output signal in the first conversion means in a lookup table format; a second conversion means 16 for obtaining the output signal by interpolating the input signal based on the lookup table stored by the storage means; a recognition means 24 for recognizing a specific solid corresponding to an input signal region that requires high-accuracy conversion among solids formed of lattice points in the data space represented by the lookup table; a selection means 20 for selecting the first conversion means or the second conversion means based on whether the input signal is in the specific solid; and a control means for controlling conversion of the input signal to the output signal using the first conversion means or the second conversion means.
Patent JP-2012004418-A (JP)
Title: Surface mounting method of electronic component, and printed circuit board manufactured by using that method
Inventor: KAWASUZAKI SATOSHI
IPC: H05K3/34
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To surface mount an electronic component on a mounting pad provided directly above a through via without sacrifice of productivity and reliability.SOLUTION: In the method of surface mounting an electronic component 60 on a mounting pad 14 provided directly above a through via 11 of a printed wiring board 16, a lid 30 covering the through hole of the through via 11 is mounted on the mounting pad 14, at first. Subsequently, a solder base in which the lid 30 is buried is formed on the mounting pad 14 by solder printing. Thereafter, the electronic component 60 is mounted on the printed wiring board 16 and the printed wiring board 16 mounting the electronic component 60 is subjected to heat treatment.
Patent JP-2012001342-A (JP)
Title: Roll body holder and film wrapper including the same
Inventor: KASHIMA HIROAKI
IPC: B65B41/12
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement work of a roll body on which a film for wrapping is wound, and to continuously supply the film to be fed out with its widthwise position at a prescribed position of a wrapping section.SOLUTION: A film wrapper includes a rod 20 that is inserted into and passes through a core part of the roll body 10 on which the long film 14 is wound, a first and second end caps 30 and 40 that are fitted to both ends of the core on the rod 20 to hold the roll body 10, and a spacer 24 for specifying a mounting position of the first end cap 30 to the rod 20. A projection piece 22 is attached to the rod 20 for specifying the position of the spacer 24. Spacers 24 having a plurality of width dimensions respectively corresponding to the widths of the films 14 wound on the roll body 10 to be mounted are prepared. A connection recess 37 is formed to the first end cap 30, and a connection screw 24c that can be fitted to the connection recess is provided to a connection face of the spacer 24 to be directly connected to the connection recess 37.
Patent JP-2011251104-A (JP)
Title: Oil scattering preventing cover
Inventor: ONO KEIKO
IPC: A47J37/12
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an oil scattering preventing cover for preventing the scattering of oil, soup, or the like in a cooker.SOLUTION: In the oil scattering preventing cover, hooks are provided at the lower part of a silicone rubber sheet, and the silicone rubber sheet is cut off into a curved shape in the right and left ends.
Patent JP-2012006179-A (JP)
Title: Image forming apparatus
Inventor: INOUE HIDETOSHI
IPC: G06F1/26
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus allowing reduction of power consumption of the whole system by allowing drive of a high-load module by use of bus power without causing instability of power supply.SOLUTION: The image forming apparatus includes: first and second communication parts which can communicate with external equipment and receive power from the external equipment through a communication cable; an output data generation part processing image data received by the first and second communication parts, and generating output data; a power supply part receiving power from commercial power, and supplying the power to the output data generation part; a power supply detection part detecting whether the external equipment which can supply the power is connected to the first and second communication parts; and a power supply control part shutting off the power supply to the output data generation part from the power supply part based on a detection result by the power supply detection part, and supplying the power received by one of the first communication part and the second communication part to the output data generation part.
Patent JP-2012010438-A (JP)
Title: Switching device
Inventor: NAKAJIMA YUKI
IPC: H02M3/338
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce unpleasant sound in an intermittent oscillating operation.SOLUTION: A switching device includes: a switching means for turning voltage on the primary side of a transformer on/off; and a signal transmission means for transmitting a signal according to a voltage to be output from the secondary side to the primary side of the transformer, and performs control so that a plurality of pulse intervals for turning the switching means on become different intervals when the intermittent oscillating operation is performed by lowering the voltage from the secondary side.