baber/WOPTO huggingface dataset:
Patent JP-2012153938-A (JP)
Title: Cu-Ni-Si-BASED COPPER ALLOY EXCELLENT IN BENDABILITY AND STRESS RELAXATION RESISTANCE
Inventor: KATSURA SHINYA
IPC: C22C9/04
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Ni-Si-based copper alloy plate for an electric and electronic part having both excellent bendability and stress relaxation resistance.SOLUTION: The Cu-Ni-Si-based copper alloy plate contains 1.5-4.5 mass% Ni, Si to attain the mass ratio Ni/Si of 4.0-5.0, and 0.01-1.3 mass% Sn, and the remainder comprising copper and inevitable impurities. On a cross section comprising a rolling direction and a through-thickness direction, an average crystal grain size in a direction parallel to the rolling direction is 5-20 μm, the maximum crystal grain size is 30 μm or larger, and the minimum crystal grain size is 5 μm or smaller. As needed, the Cu-Ni-Si-based copper alloy plate may contain one or more kinds of 0.005-0.2 mass% Mg, 0.001-0.3 mass% Cr, 0.01-0.5 mass% Mn, and 0.01-5.0 mass% Zn.
Patent JP-2012152873-A (JP)
Title: Attachment, screw fastening machine having the same, and method for fixing gypsum board
Inventor: NIINO TAKASHI
IPC: B25B21/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an attachment, a screw fastening machine having the same, and a method for fixing a gypsum board wherein the screw fastening machine can be easily held at an appropriate position or in an appropriate attitude.SOLUTION: The attachment includes a locked part 11 locked at a top of a contact arm 9, and a flanged board holding part 13 having a flat contact surface 12 perpendicular to an eject direction of a screw ejected from the contact arm 9.
Patent JP-2011157359-A (JP)
Title: Aromatic compound of triphenylene base, and organic light emitting diode using the same
Inventor: CHENG CHIEN HONG
IPC: H01L51/50
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide aromatic compounds of a triphenylene base, and organic light emitting diodes using the same.  <P>SOLUTION: This invention discloses the aromatic compounds of a triphenylene base. Among these, in a central benzene, the meta position is substituted by a triphenylene group and other aromatic groups, for example, a triphenylene group, a pyrenyl group, a phenyl vinyl group, a carbazolylphenyl group, or an aryl anthryl group. The meta-substituted aromatic compounds of this invention have outstanding thermal stability (Tg) comparing with conventional para-substituted aromatic compounds. The meta-substituted aromatic compounds are more desirable than conventional para-substituted aromatic compounds as a host material used for a hole transport layer or a luminescent layer of OLED (organic light-emitting diode).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012073995-A (JP)
Title: Input controller for touch panel type input terminal
Inventor: SUGIYAMA WATARU
IPC: G06F3/0481
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an input controller for a touch panel type input terminal capable of facilitating an intended icon operation, especially saving of a file icon into a desired saving folder icon, even with the touch panel type input terminal having a small display area.SOLUTION: An area setting unit 25 divides a saving icon area 26 including saving folder icons 31-33 into a first area A1 that includes a saving folder icon displayed in an enlarged size and a second area A2 that does not include the enlarged saving folder icon, as a position T touched by a user in dragging a file icon 34 changes. An icon size change unit 23 continues enlarged display of the saving folder icon included in the first area A1 as long as the touch position T is in the first area A1, redefines the areas once the user's touch position T enters the second area A2, sets an area where the file icon 34 enters as the first area A1, and enlarges the size of a saving folder icon included in the area.
Patent JP-2012165138-A (JP)
Title: Driving support information providing device
Inventor: KOMATANI HIROSHI
IPC: B60R1/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving support information providing device which can provide accurate information regardless of an obstacle shape existing behind a vehicle until minimum necessary space for a tail gate of the vehicle to open/close comes to be unsecured.SOLUTION: A driving support information providing device comprises: a rear area spatial coordinate derivation unit which derives spatial coordinates of a rear area from information of the rear area for a vehicle with a flip-up type tail gate; an obstacle detection unit which detects location of an obstacle existing in the rear area on the spatial coordinate; a nearest neighbor distance calculation unit which calculates the nearest neighbor distance that is a minimum distance between the obstacle and a tail gate opening/closing region in a three dimensional space by comparing the location of the obstacle detected by the obstacle detection unit with the tail gate opening/closing region through which the tail gate passes when the tail gate is opened and closed on the spatial coordinate; and an output processing unit which performs process to output information on the nearest neighbor distance.
Patent JP-2011147139-A (JP)
Title: Image processing apparatus and method thereof
Inventor: MATSUURA TAKAHIRO
IPC: H04N1/46
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To correct an image so as to make proper lightness in a region for a main subject or the like in the image.  <P>SOLUTION: A second image which is an image of a partial region is extracted from an inputted first image. Based on a statistical value of a color signal in the first image, white balance correction rules are created, and based on the statistical value of the color signals in the first image and a statistical value of brightness signals in the second image, exposure correction rules are created. In accordance with the white balance correction rules and the exposure correction rules, the first image is then corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162659-A (JP)
Title: Aqueous dispersion of fluororesin
Inventor: WATANABE MASAHIRO
IPC: C08F214/18
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion of fluororesin excellent in dispersion stability and water resistance of a dried film.SOLUTION: This aqueous dispersion of fluororesin includes carboxyl group-containing fluororesin (A), water, and no surfactant. It is preferred that the acid value of fluororesin (A) is 5-200, and at least one part of the carboxyl group of fluororesin (A) is neutralized by at least one neutralizing agent selected from the group consisting of ammonia, monomethylamine, monoethylamine, dimethylamine, diethylamine, trimethylamine, triethylamine and ethyldimethylamine.
Patent JP-2011122427-A (JP)
Title: Revolution control mechanism for revolving body, and opening and closing device for door or the like using the same
Inventor: OKAMOTO KOICHI
IPC: E05F1/10
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door which is not felt heavy when opened, revolves slowly and closes air-tightly, while having a function of fully opening when opened slightly and fully closing when closed slightly, produces little sound of impact upon closing, and stops temporarily so as to prevent fingers from being caught when strong sudden force is applied to the door.  <P>SOLUTION: The invention includes a structure for deceleration without the need of oil viscosity resistance nor friction resistance. A closing speed is controlled by varying the direction of the force. The door is revolved with spring force set to the minimum. Even if the door stops immediately before closing, the device continues to revolve so as to increase the spring force to the maximum. The door closes air-tightly via a first door with little sound of the impact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168795-A (JP)
Title: Information processing system, control method for information processing device, and program therefor
Inventor: TAMURA TAMOTSU
IPC: G06F21/41
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To guide a user whose access is not yet authorized to connect to an appropriate IDP in a SSO system coordinating pieces of authentication.SOLUTION: An information processing system stores key information for determining an authentication device and authentication device information in association, and acquires the key information from user access which is not yet authorized. According to the authentication device information associated with the key information, the system redirects the user access which is not yet authorized to an appropriate authentication device.
Patent JP-2012169936-A (JP)
Title: Imaging apparatus and image processing method of the same
Inventor: SUZUKI MASAKI
IPC: H04N5/232
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that light of a flash is reflected in glass and subject information cannot be photographed when the subject is flash-photographed across a reflector such as the glass.SOLUTION: In a multi-eye camera including a plurality of cameras 101 to 105, a subject 200 at the back of glass 300 is flash-photographed and a photographed image group is obtained. Since reflection of the flash occurs in the photographed image of the camera 105, partial information 201 of the subject positioned at the back of the reflection is not photographed. Since the position of the reflection differs in a field angle of the camera 101, the partial information 201 of the subject is acquired in the photographed image. Thus, the reflection of the flash can be reduced by reducing a maximum pixel value of a plurality of pixels corresponding to the position of the subject in the photographed image group so as to combine the pixels.
Patent JP-2012172105-A (JP)
Title: Method for producing sulfur-modified chloroprene polymer
Inventor: NAGATANI NAOTO
IPC: C08C19/08
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sulfur-modified chloroprene polymer, which enables inhibition of toluene insoluble formation and adjustment of scorching time that cannot be achieved by the conventional simultaneous peptization-polymerization method.SOLUTION: The method for producing a sulfur-modified chloroprene polymer is characterized in that: chloroprene or a mixture of chloroprene and a monomer copolymerizable therewith is brought into emulsion polymerization in the presence of sulfur and a dithiocarbamate to produce a chloroprene polymer; this polymer is peptized in parallel with the production; after the polymerization, a tetraalkylthiuram disulfide and a dithiocarbamate represented by general formula (1) (wherein Rand Rare each a ≤4C alkyl chain) are added to the resulting polymer; and further peptization is carried out.
Patent JP-2012175662-A (JP)
Title: Radio device, communication control method, and radio communication system
Inventor: HONDA ATSUSHI
IPC: H04B7/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce packet density in space while maintaining diversity control.SOLUTION: A radio device 10 comprises: a plurality of antennas 11 and 12 transmitting/receiving a signal with another radio device 20; a reception filter 154 being capable of controlling a pass frequency band; a measurement part 155 measuring a reception level of a signal received by each of the plurality of antennas in a preamble in a signal received through the reception filter; an antenna switching part 13 switching the plurality of antennas based on a measurement result of the measurement part; and a control part 154 controlling transmission/reception of the signal of the radio device and the pass frequency band of the reception filter. Based on packet density, the control part instructs the other radio device to change a first length of the preamble to a second length, and changes a first band of the pass frequency band of the reception filter to a second band.
Patent JP-2012181935-A (JP)
Title: Method and apparatus for fault diagnosis of lightning protection apparatus
Inventor: SHIMAZAKI KATSUHIKO
IPC: H01T4/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for fault diagnosis of a small scale lightning protection apparatus which can make an accurate fault diagnosis of a nonlinear resistive element in a lightning protection apparatus comprising a series connection of a gap and a nonlinear resistive element without disabling a normal product.SOLUTION: The method for fault diagnosis of a lightning protection apparatus includes: a measurement step of applying a voltage not lower than a breakdown voltage of a gap 1 to a series-gapped test lightning protection apparatus A, and measuring an apparatus-passed transient current-time characteristic; a computation step of calculating a natural oscillation frequency of the test lightning protection apparatus A and a current peak value or strength at the natural oscillation frequency by a frequency analysis of the time characteristic; and an evaluation step of comparing the natural oscillation frequency of the test lightning protection apparatus A and the current peak value or strength at the natural oscillation frequency with those of a normal lightning protection apparatus, and diagnosing a fault from differences between them.
Patent JP-2012179629-A (JP)
Title: Method for producing die-cast product
Inventor: KUWATA HIROSHI
IPC: B22D17/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To produce a die-cast product of high quality provided with a semicircular supporting face for freely rotatably supporting a crankshaft.SOLUTION: In the method for producing a die-cast product provided with a semicircular supporting face 10 for freely rotatably supporting the crankshaft of an internal combustion engine, upon die casting, molten metal in the vicinity of the top part 10a of the semicircular supporting face 10 or molten metal in the vicinity of the part opposed to the top part 10a in the face on the opposite side to the semicircular supporting face 10 is locally pressurized with a pressure pin 21. Further, the semicircular supporting face 10 is projectingly provided with a columnar boss 22 for pressurization, and the pressure pin 21 is progressed to molten metal in the boss 22 for pressurization to a degree not reaching the semicircular supporting face 10.
Patent JP-2012180901-A (JP)
Title: Radiator support
Inventor: MASUDA TATSUNORI
IPC: F16F15/08
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress noise and vibration generated by the fall of a radiator immediately after the radiator is largely displaced upward, and to improve stability and durability of vibration absorption performance.SOLUTION: The radiator support 10 interposed between a vehicle-body side attachment member 2 having an attachment hole 4 and the radiator 3 having a fixed pin 7 at a support face 6 opposing the vehicle-body side attachment member 2 is characterized by comprising: a fitting part 16 inserted into the attachment hole 4; an annular flange 18 which is arranged at the fitting part 16 and is larger in outside diameter than the inside diameter of the attachment hole 4; a pin support 20 which is arranged at the fitting part 16 and inserted with the fixed pin 7; a metal reinforcing member 12 extending to the outside of the radial direction from the fitting part 16 in the flange 18; and stopper rubber 22 protruding to the support face 6 of the radiator 3 from the flange 18. The radiator support is also characterized in that lower layer rubber 17 arranged between the reinforcing member 12 and the vehicle-body side attachment member 2 is formed thicker in thickness than upper layer rubber 19 which is arranged between the reinforcing member 12 and the support face 6 of the radiator 3.
Patent JP-2012169578-A (JP)
Title: Solar power generation unit window for building and cover integrated solar power generation apparatus using the same
Inventor: KUREHA FUMIO
IPC: E06B5/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional solar cell installation method in which it is difficult to use a large size panel and deal with various purposes because many buildings have large windows that occupy nearly half of wall surface areas in recent years.SOLUTION: In this invention, a recessed part is formed above a folding window frame. A transparent or semi-transparent solar cell panel is fitted into the recessed part, and a cable is housed in the window frame. Then, the window is attached to a building as a solar cell integrated window. Further, the solar cell panel is fitted into the folding window frame and the frame is attached to a cover of a purification plant. Furthermore, an operation part, which controls the opening and closing by motor, is attached to house the solar cell panel and open the cover without using human power.
Patent JP-2012180195-A (JP)
Title: Hoisting accessory for crane
Inventor: TAKAHASHI KIYOFUMI
IPC: B66C13/08
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting accessory for a crane to easily perform slinging work without an unbalanced load to a suspended load.SOLUTION: The hoisting accessory has a conical hoisting accessory body 10, a plurality of fixed pulleys 20, 20... which are attached around the bottom surface of the conical hoisting accessory body 10, a plurality of movable pulleys 30, 30... and an adjustment cord 40 which is wound alternatively to the fixed pulleys 20, 20... and the movable pulleys 30, 30..., and the plurality of fixed pulleys 20, 20... are arranged in a torus form. Each of the movable pulleys 30 is stopped in a load-balanced position, so that a suspended load L that is suspended from each of the fixed pulleys 20 is not applied with an unbalanced load. In addition, the horizontal direction component of a load applied to each of the fixed pulleys 20 is distributed in a circumferential direction and stress concentration does not occur, so that strain and damage are not likely to occur in the conical hoisting accessory body 10.
Patent JP-2012154311-A (JP)
Title: Wind relieving windmill vane
Inventor: ABE YOSHIO
IPC: F03D3/06
Filed: 2011-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent a windmill and devices associated with the windmill from breaking due to a plurality of sudden windblast when a strong wind blows as the load of a generator is transmitted to the windmill so as to generate a wind resistance to the windmill.SOLUTION: Corner parts are formed in the moving direction of the windmill with a plurality of windmill vanes 14 constituting the windmill to provide an arbitrary place of a windmill width with a windmill vane stopper 10 arbitrarily, and the windmill vane is provided which includes a rotatable connecting means with a reaction means on at least either side of the windmill vane stopper. When a wind receiving part receives windblast or windstorms when the strong wind blows, the reaction means yields to wind pressure, and the windmill vanes open allowing the passage of air therethrough so as to reduce the wind resistance, thereby preventing the windmill vanes and the devices associated with the windmill vanes from breaking.
Patent JP-2011194888-A (JP)
Title: Ink jet image forming apparatus
Inventor: OTSU KAZUHIKO
IPC: B41J2/01
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique in which the occurrence of paper cockling or curling that often takes place after a front-side printing is reduced to such an extent that has almost no effect in a reverse-side printing so as to improve conveyance of a recording medium, thereby achieving high-quality image printing on both the front and rear surfaces.SOLUTION: An inkjet image forming apparatus includes an inkjet head which ejects an aqueous ink, a recording medium reversing mechanism for reversing a recording medium, and a controller. The controller performs control such that if a both-side recording mode is designated, the location information of an overlapping region of images to be recorded on the front surface and the rear surface is detected; the density of the images to be recorded at the location on the front surface and the rear surface is determined based on the detected recording image location information on the front surface and the rear surface; if the image density on one surface is higher than the image density on the other surface, the image density at the location on the one surface is reduced; and the control of the inkjet head is performed based on the reducing control.
Patent JP-2012183702-A (JP)
Title: Wood bending device for bending wood material
Inventor: SUZUKI TOSHIYUKI
IPC: B27K5/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a wood bending device which does not require many tools for holding a bent state of each wood material, and can easily dry and solidify a plurality of wood materials simultaneously.SOLUTION: A base of a wood bending tool and a base on a wood bending side of a drying tool are tightly attached to each other in a state that passage grooves of them are communicated. The wood material bent by the wood bending tool is moved from the wood bending tool to the drying tool by using a moving means. The wood bending tool and the drying tool are separated in a state that the wood material is moved to the drying tool, and only the drying tool is moved to a drying device of the wood material.
Patent JP-2012189235-A (JP)
Title: Heat exchanger, and cooling system using the same
Inventor: SUNADA MASAKI
IPC: F25B39/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an economical heat exchanger that can eliminate warp or twist of a fin in a dog-bone type heat exchanger with independent fins for improvement in the heat exchange efficiency, and is superior in frosting and defrosting.SOLUTION: The heat exchanger is configured such that a Colgate coating is applied to a surface of a plate fin 3 so that edge lines become parallel in a row direction, a flat seat is formed on a circumferential edge of a long hole 4 through which a refrigerant tube 2 bent in a meandering shape penetrates, and long flat grooves extend in a direction of steps. This configuration can reduce ventilation resistance, thus achieving significant improvement in the heat exchange efficiency.
Patent JP-2011149951-A (JP)
Title: Device and method for surface inspection
Inventor: OMORI TAKEO
IPC: H01L21/66
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for surface inspection, capable of reliably meeting miniaturization of pitch repeatedly, even without turning illumination light into short-wavelength light.  <P>SOLUTION: This invented surface inspection device includes a light source to emit divergent pencil of rays of linear polarization for illuminating substrate to be inspected, an optical member to enter the divergent pencil of rays of linear polarization so that the principal ray of this divergent pencil of rays may have a prescribed incidence angle and lead it to the substrate to be inspected, a light receiver to receive a linear polarization with its polarization direction perpendicular to that of the linear polarization among any luminous flux from the substrate to be inspected, and at least one polarization correction member arranged in an optical path between the light source and the light receiver to eliminate any disturbance of polarization plane caused by the optical member, conducting surface inspection of the substrate to be inspected based on the light received in the light receiver.  <P>COPYRIGHT: (C)2011,JPO&INPIT