baber/WOPTO huggingface dataset:
Patent JP-2012053420-A (JP)
Title: Optical connector and optical communication system
Inventor: KATO SEIJI
IPC: G02B6/36
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent an optical connector to be optically connected with another optical connector inside a connector adapter from being erroneously coupled with a standardized optical connector.SOLUTION: An optical connector has plural first keys 5 which protrude from a side face 21 of a housing 2 and extend along a coupling direction. At least one of the plural first keys is disposed outside two points corresponding to both ends in the width direction of a key groove of a standardized connector adapter. At least one of grooves 53 formed between the plural first keys is disposed inside two points corresponding to both ends in the width direction of a key of a standardized connector.
Patent JP-2012058298-A (JP)
Title: Optical control element
Inventor: MOTOTANI MASAYUKI
IPC: G02F1/035
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical control element which extends an operation band while using a resonance type electrode and allows suppression of deterioration of characteristics due to variations in electrode shape during manufacturing.SOLUTION: The optical control element includes a substrate 1 having an electro-optic effect, a plurality of optical waveguides 2 formed on the substrate, and a control electrode 3 provided on the substrate to control phases of light propagated in the optical waveguides. The control electrode 3 includes a resonance type electrode and a feeding electrode for supplying a control signal to the resonance type electrode, and the resonance type electrode has one signal electrode 30, and a length of the signal electrode is set longer than a wavelength formed on the signal electrode by the control signal having a prescribed frequency. The feeding electrode has a plurality of branch wiring parts 42 and 43 into which one input wiring part 41 is branched, and all the branch wiring parts are connected to different positions 51 and 52 on the signal electrode, and control signals having the same phase or a prescribed phase difference are supplied to the signal electrode by the branch wiring parts.
Patent JP-2012055186-A (JP)
Title: Food utilizing polyphenol component of sorghum
Inventor: AYUSAWA NOBUMASA
IPC: A23L7/109
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide food utilizing polyphenol components of Sorghum which is obtained as a result of product development for making use of the functionality of the polyphenol components while focusing attention on the polyphenol components richly falling in the Sorghum, and effectively utilizing the polyphenol components of miscellaneous cereals such as the Sorghum particularly, to give additional value to the miscellaneous cereals richly containing fibers, minerals, physiologically active components and the like which are limited in such easy use as to be mixed with rice and boiled.SOLUTION: The food is obtained by utilizing polyphenol components richly falling in kernels of red grain seeds and black grain seeds of Sorghum (otherwise known as corn, kaoliang, or Sorghum bicolor L. in scientific name).
Patent JP-2012058109-A (JP)
Title: Method for evaluating water absorption deterioration degree of resin composition and method for evaluating water resistance of resin composition using the same
Inventor: NAKATSUKA TORU
IPC: C08K3/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a water absorption deterioration degree of a resin composition which simply evaluates the water absorption deterioration degree of a resin composition, and a method for evaluating water resistance using the same.SOLUTION: The method for evaluating a water absorption deterioration degree of a resin composition includes: a preparation process for preparing a test sample from a resin composition containing an inorganic filler and a resin; and a measurement process for measuring a ratio of the inorganic filler in a rupture surface of the test sample.
Patent JP-2012055845-A (JP)
Title: Method and apparatus for cleaning tap-water piping
Inventor: UCHIYAMA YOICHI
IPC: B08B5/02
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cleaning tap-water piping, capable of attaining a sufficient cleaning effect with respect to tap-water piping of a relatively large diameter of, for example, 75 to 150 mm.SOLUTION: The method of cleaning tap-water piping comprises repeating injection and suspending injection of carbon dioxide into tap-water piping 1 wherein tap water is flowing, namely intermittently injecting carbon dioxide thereinto to form spaces S1, S2 comprising carbon dioxide by the injection thereof and to form a sandwich structure constituted of the spaces S1, S2 comprising carbon dioxide and of a water mass (W mass) formed upon suspending the injection of carbon dioxide and sandwiched therebetween, whereby matter sticking to/deposited on the inner wall face of the tap-water piping 1 is removed therefrom by an impact force given thereto by the water mass (W mass) flowing therein and colliding with the sticking/deposited matter.
Patent JP-2012059600-A (JP)
Title: Electric wire with terminal
Inventor: INOUE MASATO
IPC: H01R4/70
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire with terminal which allows easy confirmation of that a predetermined area on an outer face of a terminal, requiring minimum application of an anticorrosive agent thereto, is thoroughly covered with the anticorrosive agent, and which is excellent in corrosion resistance.SOLUTION: An electric wire with terminal 1 is formed by crimping a wire 10 at a wire crimping portion 111 of a terminal 20. A border line 8a is provided on outer faces of a sidewall portion 7a and a crimping pawl 64a of the wire crimping portion 111, and a border line 8b is provided on outer faces of a sidewall portion 7b and a crimping pawl 64b of the wire crimping portion 111. The border lines 8a, 8b define an anticorrosive area 800 where an anticorrosive agent 99 must be minimally applied to. The anticorrosive agent 99 contains epoxy resin as a main component, and is a hardened material whose viscosity is 1000-30000 mPa s at 25°C measured in accordance with JIS Z8803.
Patent JP-2012059165-A (JP)
Title: Electronic apparatus, electronic apparatus control method and program
Inventor: NAKAMAKI MOTOHIRO
IPC: B41J29/38
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To allow an electronic apparatus supporting multiple command systems to maintain switching function for switching to other command system regardless of specifications of the command system to be run.SOLUTION: A compound machine 10 which operates based on a command transmitted by a host computer 200 switches among multiple command systems in response to a switch command transmitted from the host computer 200. After switching the command system, it sets a predetermined transition condition for command system switching, and when the transition condition is established it returns to the previous command system used before switching or switches to other command system.
Patent JP-2011056265-A (JP)
Title: Apparatus for flexibly positioning radiation source and radiation detector for medical imaging
Inventor: FADLER FRANZ
IPC: A61B6/00
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for improving photographing of a series of multiple images photographed in different photographing positions.  <P>SOLUTION: The apparatus for medical examinations includes a first arm (1) rotatable around one axis and formed to support a radiation source (7) or a radiation detector (6), and a second arm (2) rotatable around the axis and formed to support the radiation source (7) or the radiation detector (6). The second arm (2) is mounted to the first arm (1), and the second arm (2) is rotatable relative to the first arm (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057245-A (JP)
Title: Steel material and method for designing component of steel material
Inventor: ISHIDA HITOSHI
IPC: C22C38/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a steel material in which casting defects such as shrinkage cavities are reduced.SOLUTION: The steel material contains C, Si, Mn, Ni, Cr, Mo, V, Al, Cu, P and S and the balance Fe with inevitable impurities, and has the value -0.5 to 0 that becomes an index φ1, calculated by formula (1) : φ1=0.01×[C]+0.63×[Si]+0.10×[Mn]-0.4×[Ni]+0.01×[Cr]-0.19×[Mo]-0.20×[V]+1.0×[Al]+0.05×[Cu]+3.64×[P]+4.24×[S]. In the formula (1), [ ] represents the content (mass%) of each element.
Patent JP-2011057546-A (JP)
Title: Composition
Inventor: GREENWOOD PETER
IPC: H01M10/10
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica sol composition which brings a longer service life, a shorter gelation time and improved gel strength, when being used as a gelled electrolyte in a battery.  <P>SOLUTION: The composition comprises a network structure of silica particles (each particle has a particle size of about 2- about 7 nm) and a mineral acid, being prepared by mixing a silica sol having an S-value of about 5-about 50% with the mineral acid. Whereby the composition is usefully used as the gelled electrolyte in a battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068101-A (JP)
Title: Location teaching system
Inventor: KOGA KENICHI
IPC: G01S5/12
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a location teaching system preventing enlargement of a portable terminal and capable of corresponding to multipath.SOLUTION: A car finder system 3 performs equalization processing of signals transmitted from respective transmission antennas of a car 2 by that a search signal Sse transmitted from a plurality of transmission antennas provided on the car 2 is received by array antennas 15a provided on an electronic key 1 so that signals of the respective transmission antennas can be distinguished on an electronic key 1 side, and includes a location estimation part 11b for estimating and calculating a location of the car 2 for the electronic key 1 by an arrival direction estimation method. In the car finder system 3, location information calculated by the location estimation part 11b is taught to a user by a display part 19.
Patent JP-2011073445-A (JP)
Title: Vent for ink-jet print head
Inventor: PLATT DAVID P
IPC: B41J2/175
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink leakage from a print head regardless of the attitude of a printer.  <P>SOLUTION: The ink-jet print head for selectively ejecting ink onto an image receiving surface includes a tank 104 including a supply of ink 124 and an air space 148 above the supply of ink 124 and defined by sidewalls 128, 130, an upper wall 136 and a lower wall 140; an ink injection port 108 formed in one wall; a vent opening 116 formed in one wall; and a vent member extending from the vent opening 116 and having an upper opening 152 arranged in the air space outside of the tank 104, a lower opening 156 arranged in the air space 148, and a vent passage 160 configured to fluidly couple the upper opening 152 to the lower opening 156, the lower opening 156 being arranged within the tank 104 so that the lower opening 156 can be always located within the air space 148 above the supply of ink 124 regardless of the attitude of the tank 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012070867-A (JP)
Title: Absorptive article
Inventor: OSHIMA AYA
IPC: A61F13/53
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article, which prevents re-attachment of excretion to the skin and is improved in fitting performance against a hollow of the inner thigh and a hollow of the back thigh.SOLUTION: The absorptive article includes a lower layer absorptive part 10 and an upper layer absorptive part 20 positioned above the lower layer absorptive part 10. The upper layer absorptive part 20 is divided into a left part 20L and a right part 20R along the front-back direction at the center in the width direction. The left part 20L and the right part 20R are made to swell up on the skin side of a wearer by contracting action of tip end resilient extensible members 35L, 35R. Further, the upper layer absorptive part 20 is divided into an upper layer front part 20F positioned closer to the front side than a part opposite to coccyx and an upper layer back part 20B positioned closer to the rear side than the upper layer front part including the part opposite to coccyx. In the upper layer front part 20F, except its rear end, the side edge on the center side in the width direction of the left part 20L and the side edge on the center side in the width direction of the right part 20R are separate in the width direction. In the upper layer rear part 20B, the side edge on the center side in the width direction of the left part 20L and the side edge on the center side in the width direction of the right part almost accord with each other.
Patent JP-2012070900-A (JP)
Title: Heating toilet seat device
Inventor: GOTO SHOJI
IPC: A47K13/30
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating toilet seat device in an induction heating type capable of suppressing local overheating even though damages such as cracks are generated in a conductive body, and capable of maintaining seating quality.SOLUTION: The heating toilet seat device includes: a toilet seat; a casing which supports opening and closing of the toilet seat, to which commercial power is supplied; an induction heating coil which generates a magnetic field by distribution of high-frequency current; and a conductive body which is provided in the toilet seat, and induction-heated by eddy current generated in the magnetic field generated by the induction heating coil. The conductive body has a power distribution securing means for securing power distribution of the eddy current at the end part.
Patent JP-2012073119-A (JP)
Title: Surface defect inspection method and device therefor
Inventor: UEHARA YUJI
IPC: G01N21/892
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface defect inspection method and a device therefor each of which is capable of ranking an inspection object in accordance with a requested quality on the customer side with respect to minute defects of which the occurrence in clusters is problematic.SOLUTION: In the surface defect inspection method, a surface of the inspection object is inspected, and a feature amount for defect determination is detected from a signal of the inspection, and the types and degrees of defects are determined in accordance with the feature amount. This method includes: a step of calculating the number of defects in each of regions formed by dividing the surface of the inspection object by unit area on the basis of the types and degrees of defects; a step of determining a rank by comparison between the number of defects and a number-of-defect threshold to decide a representative defect and a representative rank of each region having the unit area, and calculating a defect mixture rate of clustered defects, at which defects in the representative rank are mixed in the inspection object; and a step of determining whether the inspection object is acceptable or not on the basis of the calculation result and a preliminarily set allowable range of the defect mixture rate to rank the inspection object with respect to clustered defects.
Patent JP-2012075067-A (JP)
Title: Transmitter, transmission method, receiver, reception method, transmission-reception system, and cable
Inventor: TOBA KAZUAKI
IPC: H04L25/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To enable signal transmission at a high data rate while securing backward compatibility.SOLUTION: A source device 110 and a sink device 120 are connected together via an HDMI cable 200. The source device 110 is compatible with both a current HDMI and a new HDMI. The new HDMI employs, for example, six channels as differential signal channels for transmitting a digital signal of video data and the like, while the current HDMI employs three channels. A control section 113 of the source device 110 controls a data transmission section 112 to an operation mode of the new HDMI, when the cable 200 is compatible with the new HDMI and the sink device 120 is compatible with the new HDMI. On the other hand, the control section 113 controls the data transmission section 112 to an operation mode of the current HDMI, at least when determining that the sink device 120 is compatible only with the current HDMI or when determining that the cable 200 is compatible with the current HDMI.
Patent JP-2012079909-A (JP)
Title: Alignment method
Inventor: NAKAYAMA HIDEKAZU
IPC: H01L21/68
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide alignment method with which an operator can reduce his/her workload, a positioning work time can be shorten, at the same time, a sufficient alignment accuracy can be obtained.SOLUTION: Alignment method is to adjust installation work for a carry-in/carry-out arm 13 when a grinder 1 needs maintenance before work, the alignment method comprises the steps of: aligning a starting point for installation work of the carry-in/carry-out arm 13 at an arbitrary point of a wafer W in a cassette 6 and a terminal point at a center of a temporary placing table 35; detecting a center point of the wafer W installed and placed on the temporary placing table 35 by the carry-in/carry-out arm 13 and calculating a misalignment amount for the wafer W against the temporary placing table 35 based on positions of the center point of the wafer W and the center of the temporary placing table 35; and correcting the starting point of installation work on the arbitrary point of the wafer W in the cassette 6 to the center point based on the misalignment amount for the wafer W.
Patent JP-2011044164-A (JP)
Title: Dynamic syndicated content delivery system and method
Inventor: SHENFIELD MICHAEL
IPC: H04W88/06
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic syndicated content delivery system and method in dynamic content delivery in a mobile environment, for constructing a generic dynamic content delivery architecture in which applications and content providers can be added without changing the architecture.  <P>SOLUTION: A method for delaying content delivery from a push proxy to a push client until more favorable network conditions exist includes the steps of: storing deferred content at a push proxy for future delivery; monitoring a wireless network at the push proxy to determine whether conditions are favorable for delivery; and delivering the deferred content when the conditions are favorable for the delivery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012078696-A (JP)
Title: Naked eye stereoscopic display device
Inventor: SAITO ATSUSHI
IPC: G02B30/29
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress generation of oblique line noise in parallel with the boundary line BL of a cylindrical lens 12.SOLUTION: A naked eye stereoscopic display device includes a two-dimensional display in which color pixels are arranged in each of horizontal and vertical directions and a plurality of cylindrical lenses 12 arranged in parallel to each other through which the color pixels can be observed. The horizontal pixel pitch of the color pixel is px, the vertical pixel pitch of the color pixel is py, the horizontal lens pitch of the cylindrical lens 12 is Lx, and the angle of inclination of the boundary line BL against the vertical direction is θ. Ax and Ay are natural numbers that are prime to each other. Ax is 2 or larger. Bx is a minimum natural by which a numerical value GF denoted by an equation (2) becomes an integer. The variables px, py, Lx, and θ satisfy the following relational expressions (1) to (3): (1) θ=arctan{(Ax×px)/(Ay×py)}, (2) GF=Bx×Lx/px, and (3) Ay≥Bx≥2 and Ax≥2.
Patent JP-2012080011-A (JP)
Title: High frequency transformer
Inventor: HONNA TSUNEHIKO
IPC: H01F30/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency transformer in which the degree of coupling of a primary coil and a secondary coil is high.SOLUTION: The high frequency transformer comprises a plurality of primary coils 1A formed by performing edgewise winding of a rectangular wire a plurality of times, and a plurality of secondary coils 2A formed by performing edgewise winding of a rectangular wire a plurality of times. The plurality of primary coils 1A and the plurality of secondary coils 2A are connected, respectively, in series or parallel and arranged alternately so that the secondary coil 2A is inserted between the primary coils 1A concentrically thereto and the primary coils 1A are arranged at both ends.
Patent JP-2011098196-A (JP)
Title: Fixation structure of main board and switch device in game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F5/04
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fixation structure of a main board and a switch device which can prevent fraudulent opening of a board case by fraudulent access from the side of the board case and fraudulent act on the main board.  <P>SOLUTION: The fixation structure comprises: a main board bracket 20 fixed to the game machine side: a board case 35 provided to the front of the main board bracket 20 and storing the main board; a switch device 45 provided to the front of the main board bracket 20 together with the board case 35 to have a predetermined gap between the board case 35 and itself, and having a plurality of kinds of switches; a harness 80 electrically connecting the main board to the switch device 45; and a caulking instrument 60 provided to the predetermined gap between the board case 35 and the switch device 45 in the main board bracket 20 and caulking and fixing the board case 35 and the switch device 45 together to the main board bracket 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081648-A (JP)
Title: Image forming apparatus, information processing method using the same, and computer program
Inventor: KYOO SHUNSAKU
IPC: B41J29/38
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To allow an image forming apparatus to acquire an arbitrary Web page, by direct and easy operation to the image forming apparatus.SOLUTION: The image forming apparatus is connected with information equipment to output a print job via a network. The image forming apparatus includes: an operation panel that can display an operation screen; a Web page registration unit for writing identification information in a list to register an arbitrary Web page, when the identification information specifying the Web page is included in the print job given via the network; a screen control unit for displaying the registration contents of the list on the operation panel; and a Web page acquisition unit for acquiring a present Web page specified by the identification information, when the operation for specifying the identification information stored by the list in the operation panel is performed.
Patent JP-2012084432-A (JP)
Title: Spark plug
Inventor: SERIZAWA TAKESHI
IPC: H01T13/20
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug that can generate a large plasma flame kernel even in the influence of airflow in a combustion chamber in implementing an ignition method of compositely applying an induced voltage by an ignition coil and a high frequency electric field by an electric field generation circuit to an electrode of the spark plug.SOLUTION: A spark plug 13 has a first ground electrode 133 and a second ground electrode 134, and the second ground electrode 134 is positioned downstream of the first ground electrode 133 with respect to the direction of gas flow in a combustion chamber, so that although plasma generated by a spark discharge between the first ground electrode 133 and a center electrode 132 is swept away by airflow in the combustion chamber, plasma ions are trapped by the second ground electrode 134 on the leeward side.