baber/WOPTO huggingface dataset:
Patent JP-2012247287-A (JP)
Title: Probe pin for semiconductor inspection device, and manufacturing method thereof
Inventor: ITO HIROTAKA
IPC: G01R1/067
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a probe pin for a semiconductor inspection device, which is obtained by forming a conductive hard film on a surface of a conductive base material, in which the surface of the film is hard to wear off when the probe pin comes into contact with a metal terminal or solder and the probe pin has excellent durability.SOLUTION: A probe pin for a semiconductor inspection device includes a conductive base material, and a tungsten-containing carbon film. The tungsten-containing carbon film has only one diffraction peak in a range of 37°≤2θ≤40° at an angel of 2θ observed in a range of 30°≤2θ≤50° at an angle of 2θ in an X-ray diffraction analysis at a 2θ-θ mode. A ratio of the number of atoms of tungsten to the total number of atoms of the tungsten and the carbon in the tungsten-containing carbon film is preferably 40.0 to 65.0 atom%.
Patent JP-2012092292-A (JP)
Title: Method for producing polyarylene sulfide resin, polyarylene sulfide resin, molding produced therefrom, and method for producing the same
Inventor: ISUNA HIROYUKI
IPC: C08G75/0281
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain PAS having low melt viscosity and excellent fluidity in a low shear region though having a comparatively high molecular weight, and also having slow crystallization speed and excellent retention stability.SOLUTION: In this method for producing a polyarylene sulfide resin, following steps are performed successively to polymerization slurry containing a PAS resin whose weight average molecular weight after being subjected to a polymerization reaction in an organic solvent is ≥45,000: (a) a step for performing agitation processing of the slurry in the same organic solvent as the polymerization solvent, and then performing solid-liquid separation of the processing solvent and the polyarylene sulfide resin; (b) a step for performing agitation processing of the slurry in water, and then performing solid-liquid separation of the processing solvent and the polyarylene sulfide resin; and (c) a step for performing agitation processing of the slurry after adding water and an inorganic acid and/or an organic acid thereto so that pH of a filtrate obtained in solid-liquid separation falls in the range of >6.5 and ≤8.0, and then performing solid-liquid separation of the processing solvent and the polyarylene sulfide resin.
Patent JP-2011170893-A (JP)
Title: Image processing device and image processing method
Inventor: WU GANG
IPC: G06V10/48
Filed: 2011-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of high-speed detection of a specific shape from an image.  <P>SOLUTION: In the image processing device, a candidate position calculation section (106) obtains a first candidate position of the center point of a first circle in contact at three points with three sides contained in the shape of an object to be detected from a given image. An angle calculation section (106) obtains an angle formed by a normal line drawn from the three sides to the first candidate position and a standard line oriented in a fixed direction and passing a point at which the normal line and each of the three sides cross. A relative relationship calculation section (106) obtains a relationship of the angle relative to the first candidate position. A recognition section (108) recognizes the shape contained in the given image based on the relative relationship of the angle and a relative relationship of a shape stored in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012255290-A (JP)
Title: Long-sized ridge tile
Inventor: FUKUI SATORU
IPC: E04D1/30
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a ridge tile which takes advantage of traditional features of a tile roof of Japanese housing, without structural weak points of the ridge tile against earthquakes, and allows the repair and new construction of the ridge tile to be easily performed.SOLUTION: A long-sized ridge tile which constitutes a ridge of a tile roof contains a resin as a main component, with a size in the longitudinal direction larger than two times the roofing width, comprises: a long-sized plain tile having a flat central portion and bent portions at both side ends in a cross section in the lateral direction; and a cap tile having a semicircular or angled cross section in the lateral direction.
Patent JP-2012255962-A (JP)
Title: Zoom lens and image pickup apparatus including the same
Inventor: TASHIRO YOSHIHISA
IPC: G02B13/18
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens capable of easily obtaining a favorable image in a high zoom ratio and a wide field angle, and thinning the thickness of a camera or the like when being applied to the camera.SOLUTION: A zoom lens includes in order from an object side to an image side, a first lens group having a positive refractive power, a second lens groups having a negative refractive power, a reflective element, a subsequent lens group including two or more lens groups and an aperture stop; and, during zooming, two lens groups out of the first and second lens groups and the subsequent lens group move, and the reflective element is immobile. Moving distances M1 and M2 of the first and second lens groups during zooming from a wide-angle end to a telephoto end, a moving distance Ms of the lens group including the aperture stop or the aperture stop, a focal lengths fw and ft of the entire zoom lens at a wide-angle end and the telephoto end, imaging magnifications β2w and β2t of the second lens group, and a distance LSw in a wide-angle end from the first lens surface to the aperture stop are suitably set respectively.
Patent JP-2013002052-A (JP)
Title: Building
Inventor: KUDO TOMOO
IPC: E04H1/04
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a building which allows daylighting efficiency to be improved with suppressed reduction in the floor area of the building.SOLUTION: In a plan view, a first straight stairway K1 and a second straight stairway K2 are arranged shifted in the width direction of the stairways; and on a floor F3 of the third floor X3, a first opening H31 is provided above the first straight stairway K1. The incident light entering into a building A from a lighting window 35 can be thereby guided to the first floor X1 through the first opening H31 of the third floor provided on the floor F3 of the third floor X3 and an opening H2 of the second floor provided on a floor F2 of the second floor X2 for communicating with the first straight stairway K1, achieving sufficient daylighting to the first floor X1.
Patent JP-2013002953-A (JP)
Title: Inspection apparatus and control method thereof
Inventor: MATSUMOTO MEGUMI
IPC: G01R31/26
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus which is capable of accurately inspecting a semiconductor device, and a control method thereof.SOLUTION: An inspection apparatus comprises a conductive shield member (122) which shields a semiconductor device (DUT) mounted in a socket (22) by an arm (1) from the periphery of the semiconductor device. The shield member is fixed to a holding surface (S3) of a holding section opposed to the socket so as to connect to a spring receptacle (24) and the arm during a mounting period in which the semiconductor device is mounted in the socket. The arm further includes a conductive strut (11) and an insulation section (123) which exists between a lower end of the strut and an opposite surface (S4) to the holding surface of the holding section.
Patent JP-2012015107-A (JP)
Title: Organic electroluminescent display device
Inventor: YI SUN-MUK
IPC: H05B33/24
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device capable of uniformizing the thickness of organic layers for light emitting regions, while realizing full color.SOLUTION: In one embodiment, a blue light emitting region (a) and a green light emitting regions (b) are formed in a resonant structure, and a red light emitting region (c) is formed in a non-resonant structure. A lower electrode 290 of the blue light emitting region and the green light emitting region is formed of a laminated structure in which a first transparent conductive layer 290a, a semitransparent metal layer 290c, and a second transparent conductive layer 290b are sequentially laminated, and a lower electrode 290 of the red light emitting region (c) is formed of a transparent conductive layer.
Patent JP-2013004456-A (JP)
Title: Switching device
Inventor: URUSHIBATA TAKANORI
IPC: H01H25/04
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To detect an operating position with high accuracy while obtaining a satisfactory operation stroke of a control knob when a depressed operating position of the control knob is detected by a plurality of pressure sensors.SOLUTION: A disk-like control knob 4 is disposed in a circular opening 2c of a switch case 2 so as to be depressedly operable. Three pressure sensors 9 are disposed at intervals of 120 degrees on a wiring board 8. A rink-like intermediate plate 12 is mounted on each of the pressure sensors 9. An integrated spring plate 5, in which a spring plate for preloading and a spring plate for control force transmission are formed as an integral object, is disposed between the control knob 4 and the intermediate plate 12. The integrated spring plate 5 is made of a metal leaf spring material, and is formed into a ring shape. The integrated spring plate 5 includes integrally three first leaf spring parts 6 for applying a preload and three second leaf spring parts 7 for transmitting a control force having a large spring force by means of cut-raised formation.
Patent JP-2013006562-A (JP)
Title: Loudspeaker installing structure
Inventor: FUKAZAWA KEITA
IPC: B60R11/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of installing a loudspeaker in an optional position of a vehicle body.SOLUTION: A loudspeaker grille 50 for covering the loudspeaker 30 has a grille fixing boss 54 for installing the loudspeaker grille 50 in a lining 22, and a loudspeaker fixing boss 55 for installing the loudspeaker 30 in the loudspeaker grille 50. The grille fixing boss 54 and the loudspeaker fixing boss 55 extend toward the lining 22 from a reverse surface facing to a vibration plate 36 of the loudspeaker 30 in the loudspeaker grille 50.
Patent JP-2013011199-A (JP)
Title: Low temperature fluid boosting pump system
Inventor: NAKAMICHI KENJI
IPC: F04B15/08
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature fluid boosting pump system that improves a state where a low temperature fluid boosting pump is operated at a low rotation speed and enhances pump suction efficiency.SOLUTION: In the low temperature fluid boosting pump system for boosting a low-pressure LNG (low temperature fluid) introduced from an LNG tank, a plurality of piston pumps 21A-C for boosting the LNG are parallelly arranged. At least one of the piston pumps 21A-C includes a bypass flow path 30 to perform a recycle operation for a pumping flow rate when the flow rate is low.
Patent JP-2013012145-A (JP)
Title: Information processing device, control method for the information processing device, and program
Inventor: TANAKA KOJI
IPC: H04W4/90
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a registered member of a safety confirmation system to automatically register the safety of a family member and an acquaintance to the system using his/her portable terminal when he/she can connect with the family member or acquaintance.SOLUTION: An information processing device includes: registration request reception means for receiving a registration request for safety information from a safety confirmation system; target person information storage means for storing target person information in which a target person registering for the safety information is set; communication detection means for detecting communication of the information processing device; and safety information registration means for registering safety information to the safety confirmation server if a communication correspondent detected by the communication means is the target person stored in the target person information storage means.
Patent JP-2013014660-A (JP)
Title: Brake fluid for automobile
Inventor: KAGA NOBUYUKI
IPC: C10M105/14
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide brake fluid for an automobile readily developing lubricity based on a liquid film formed outside a liquid pressure chamber.SOLUTION: The brake fluid for an automobile includes at least one non-mineral oil-based base material selected from glycol, glycol ether and polyether polyol, and includes an aliphatic ester. It is preferable to include an aliphatic ester having 19 or more carbons, as the aliphatic ester in the brake fluid for automobile, and the content of the aliphatic ester in the brake fluid for an automobile is preferably 1-10 mass%.
Patent JP-2013015179-A (JP)
Title: Leakage prevention member and leakage prevention method using the same
Inventor: SUGIMOTO MASAMICHI
IPC: F16J15/10
Filed: 2011-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a leakage prevention member capable of preventing the leakage of cooling water from a cooling path due to a crack.SOLUTION: A leakage prevention member 1 for preventing the leakage of coolant water from the cooling path via the crack produced on a structural body includes: an inner cylindrical member 10 having a diameter expansion part 12 on one end; an outer cylindrical member 20 fit onto an axial part 11 of the inner cylindrical member 10; a retention member 40 disposed movably in the axial direction via screws 15, 43 on one end of the inner cylindrical member 10; and annular O-rings 51, 52 located on both sides of the outer cylindrical member 20, wherein outer diameters of the diameter expansion part 12, the outer cylindrical member 20 and the retention member 40 are set to be an outer diameter D3 consistent with the inner diameter of the cooling path, the outer diameter of the O-ring is made to be smaller than D3, the O-rings 51, 52 are enlarged in the radially outer side and come into pressing contact with the inner surface of the cooling path in such a compressed state as to be compressed in the axial direction by the movement in the direction where approaching the diameter expansion part 12 of the retention member 40 and, in uncompressed state, the O-rings are retreated to the inner diameter side than the outer circumferential surface 21a of the outer cylindrical member 20.
Patent JP-2013014276-A (JP)
Title: Battery support structure of electric vehicle
Inventor: TAGUCHI TOMOO
IPC: B62D25/20
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery support structure of an electric vehicle, striking a balance between the secured rigidity of a floor of a vehicle interior and improvement in support rigidity for a battery provided below the floor, and capable of reliably dispersing a load imparted from the front of the vehicle.SOLUTION: A protrusion 52 protruding downward from a floor surface 51 and extending in a vehicle front-rear direction is provided at a vehicle width direction central part of a floor panel 5 of a vehicle interior 3. The protrusion 52 is provided with a battery fitting hole 52a capable of fitting a fitting protrusion 21 of the battery 20, as a support part for supporting a battery 20. A front side frame 6 extending in the vehicle front-rear direction at the vehicle front of the vehicle interior 3 is provided, and a rear end of the front side frame 6 is connected to a front end of the protrusion 52.
Patent JP-2011238268-A (JP)
Title: Physical random number generation device and circuit
Inventor: SAITO TAKESHI
IPC: H03K3/84
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a physical random number generation device and a physical random number generation circuit which are able to extract true random numbers using a new method.SOLUTION: A physical random number generation device includes: A/D conversion means to sample a signal generated by a noise source, whose output level randomly varies, at a specific frequency and convert it to a digital value; digital value storage means to store the digital value sampled by the A/D conversion means for a specific period; calculation means to calculate the difference between the digital value stored in the digital value storage means and a digital value sampled afterward; output means to output the result of the calculation provided by the calculation means as a random number value. When sampling a signal generated by the noise source in a certain timing, a previously obtained value is subtracted from the obtained value and the result of the subtraction is outputted as a random value so that true random numbers can be obtained.
Patent JP-2013018157-A (JP)
Title: Bead set ring for tire molding machine
Inventor: SANADA YOHEI
IPC: B29D30/32
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a bead set ring for a tire molding machine that can dispense with the post position correcting operation of a bead core by fully eliminating a risk of unexpected dislocation, falling-off, or the like of the bead core of specified dimensions fitted to a cylindrical protrusion of a ring-like member by a worker's manual work through the firm magnetic attraction of the bead core with holding permanent magnets, and fully preventing the bead core from being eccentrically fitted to the cylindrical protrusion.SOLUTION: The bead set ring includes a cylindrical protrusion part 2 formed in ring shape as a whole to fittingly support the annular bead core stuck to the periphery of a tire component formed in cylindrical shape, and a flange portion 3 continuous with the outer peripheral side of the cylindrical protrusion part 2. A plurality of holding permanent magnets 4 magnetically attracting the bead core are disposed within an area that exceeds 90° measured from an optional position in a circumferential angle range.
Patent JP-2013018231-A (JP)
Title: Decorative sheet and decorative plate
Inventor: ITO KENGO
IPC: B32B33/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which has excellent designability by high matting property and high jet-black property of a conduit part and also has excellent fingerprint resistance, that is inconspicuous in adhered fingerprint.SOLUTION: The top of a base material having a woodgrain pattern has a conduit layer and a transparent protective layer for sheathing the conduit layer, wherein the conduit layer is a layer consisting of a conduit ink with the oil absorbency of 45-100 mg/100 cm, and the transparent protective layer is formed by a transparent resin coat agent having a silica particle, the average particle diameter of which is 2-8 μm. The decorative sheet has the matting property and the jet-black property, and also has good fingerprint resistance, that is inconspicuous in adhered fingerprint.
Patent JP-2013017754-A (JP)
Title: Catheter fixture
Inventor: ABE KAZUHIRO
IPC: A61M25/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a catheter fixture allowing suppression of an increase in the whole thickness without imposing much strain on a patient in spite of stable fixing, and preventing sudden detachment.SOLUTION: This fixture 11 for fixing a tubular catheter 1 includes a plate-like fixture body 21 and a fixed member 41. The plate-like fixture body 21 has holding parts 22 formed with a catheter holding groove 25 and a pair of wing pieces 23. The fixed member 41 can be fitted onto the fixture body 21 by being slid along the planar direction of the fixture body 21. When the fixed member 41 is fitted, the holding parts 22 are pressed by the fixed member 41, so that the catheter holding groove 25 is narrowed.
Patent JP-2013020589-A (JP)
Title: Apparatus moving system
Inventor: NAWATE BUNJU
IPC: G05D1/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To enable autonomous movement of an arbitrary apparatus in an arbitrary direction along a predetermined movement surface, in an apparatus moving system.SOLUTION: An apparatus moving system 1 is provided with a movable unit 2 which can move along a predetermined movement surface S. The movable unit 2 includes a movable body 11 on which an arbitrary apparatus 10 is mounted, an actuator 3 which is provided integrally with the movable body 11, and a restraining device 13 which restrains the movable body 11 on the movement surface S. The actuator 3 generates an impact based on an electromagnetic force to move the movable body 11 in a direction of an impact force. The restraining device 13 restrains the movable unit 2 by a mechanical force or an electromagnetic force so that the movable unit 2 is movable to the movement surface S and generates a frictional force. The apparatus 10 is a power supplying primary coil which supplies power to a power receiving apparatus, and when the power receiving apparatus is mounted at an arbitrary position above the movement surface S, the movable unit 2 moves below the power receiving apparatus to move the power supplying primary coil to a position of the power receiving apparatus, whereby power supply can be performed and flexibility is provided to a power supply place.
Patent JP-2012070728-A (JP)
Title: Iron powder for coating seed, and seed
Inventor: KONO TAKASHI
IPC: A01C1/06
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an iron powder for coating seeds which, when used in coating, scarcely falls off not only during sowing but also during transportation, and iron powder-coated rice seeds that are coated with the iron powder for coating seeds and to provide an iron powder for coating rice seeds which is unlikely to damage rice seeds and easy to handle, and iron powder-coated rice seeds that are coated with the iron powder for coating rice seeds.SOLUTION: In the iron powder for coating seeds, the ratio by mass of iron particles having a particle size of 63 μm or smaller is controlled to 0-75%, the ratio by mass of iron particles having a particle size larger than 63 μm but not larger than 150 μm is controlled to 25-100%, and the ratio by mass of iron particles having a particle size larger than 150 μm is controlled to 0-50%.
Patent JP-2013013698-A (JP)
Title: Tire cover of wheelchair
Inventor: MIYASAKA KIYOTO
IPC: A61G5/02
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there are people, among users, with the habit of rotating a tire of a rear wheel in front of a hand rim and dirt on the tire which rolls on a floor is stuck to a hand of the user, while a self-propelled type wheelchair is moved forward or backward generally by having a user rotate the hand rim of the rear wheel with a hand.SOLUTION: By attaching a displaceable cover on a tire, even when the tire is rotated with a hand, the hand is prevented from getting dirty.
Patent JP-2012031858-A (JP)
Title: System, method, and apparatus for monitoring corrosion or corrosive contaminant associated with liquid fuel
Inventor: MARTIN PAUL JOSEPH
IPC: F01D25/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a system, method, and apparatus for monitoring corrosion or a corrosive contaminant associated with liquid fuel.SOLUTION: There is provided the method for monitoring and predicting corrosion. The method can include steps of: monitoring the corrosion or corrosive contaminants associated with the liquid fuel in a fuel supply system of a gas turbine; predicting, based at least in part on the monitoring, a cumulative level of corrosion of one or more components associated with the gas turbine, and outputting information associated with the monitoring.