baber/WOPTO huggingface dataset:
Patent JP-2013185893-A (JP)
Title: Route guidance system
Inventor: KISHIKAWA KIYONARI
IPC: G01C21/26
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To realize a route guidance using the enlarged diagram of an intersection with a road sign drawn.SOLUTION: A road network database and a drawing database (map polygon data); and a road sign specification database for specifying form and position in drawing a road sign are prepared. A route guidance system 10 performs: dynamically generating road signs such as pedestrian crossings and road white-lines for an intersection on the retrieved route with reference to the road network database, road sign specification database, and the like, thereby displaying the enlarged diagram of the intersection; drawing an arrow on each traffic lane in the travel direction. As such, the generation of data such as the road white-line with reference to the road sign specification database storing a specification similar to the specification to be used in drawing an actual road sign enables display of the enlarged diagram of an intersection with a high level of reality including a road sign without requiring image data and the like.
Patent JP-2013187429-A (JP)
Title: Photoelectric element
Inventor: FUKANO TATSUO
IPC: H01L31/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric element including a light absorption layer composed of a compound containing at least Cu, Zn and Sn in which occurrence of a layer principally composed of ZnS or holes, due to diffusion of Cu, is suppressed on the boundary surface of an electrode and a light absorption layer, and to provide a manufacturing method for suppressing increase of series resistance Rs and/or decrease of FF, or for increasing the open end voltage Voc.SOLUTION: A Cu:Mo layer containing Mo and Cu is formed on an electrode. Subsequently, a precursor layer containing at least Cu, Zn and Sn is formed on the Cu:Mo layer. Furthermore, the precursor layer is heat treated thus creating a light absorption layer composed of a compound containing at least Cu, Zn and Sn.
Patent JP-2013190868-A (JP)
Title: Information processing system, method for controlling information processing system, information processing device and computer program
Inventor: SATO HIROCHIKA
IPC: G06F13/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of controlling and displaying handwritten information described on a page face and electronic information input from an information terminal easily associated with each other.SOLUTION: An information processing system includes: handwritten comment acquiring means for acquiring as an image object handwritten comment information for a printed matter acquired by printing an original image; selecting means for selecting the handwritten comment information on the basis of a user instruction; electronic comment acquiring means for acquiring electronic comment information for handwritten comment information selected by the selecting means; thread managing means for managing as thread information the handwritten comment information selected by the selected means and the electronic comment information acquired by the electronic comment acquiring means in association with each other; and display means for thread-displaying the thread information managed by the thread managing means on an image acquired by imaging the printed matter or on the original image.
Patent JP-2012160460-A (JP)
Title: Conductive fine particle and anisotropic conductive material
Inventor: ENOMOTO NANA
IPC: C23C18/16
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a conductive fine particle having a satisfactory monodisperse property, low in cost, hardly causing migration and excellent in conductivity.SOLUTION: A conductive fine particle 100 comprises: a core particle 102; a metal-plated coating film layer 104 formed on a surface of the core particle 102 and containing nickel and phosphorus; and a palladium layer formed on a surface of the metal-plated coating film layer 104, the surface facing an opposite side relative to the core particle 102. The phosphorus content of the metal-plated coating film layer 104, in a region A at a distance from the surface of the metal-plated coating film layer 104 on the core particle 102 side of 20% or less of the thickness of the entire metal-plated coating film layer, is 7-15 wt.% with respect to the entire region A. The phosphorus content of the metal-plated coating film layer 104, in a region B at a distance from the surface of the metal-plated coating film layer 104 on the palladium layer side of 10% or less of the thickness of the entire metal-plated coating film layer, is 0.1-3 wt.% with respect to the entire region B. The phosphorus content with respect to the entire metal-plated coating film layer is 7 wt.% or greater.
Patent JP-2013196244-A (JP)
Title: Information processing apparatus and information processing program
Inventor: KUDO YOJI
IPC: G06F3/048
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which uses, in a case of moving electronic information, a past operation of moving electronic information as an index indicating a degree of association with electronic information of a destination.SOLUTION: An information processing apparatus includes: first collection means for collecting positions of a source, a destination, and a trajectory during movement on the basis of movement operation, first electronic information that is an electronic document to be moved, and second electronic information that is an electronic document of the destination; second collection means for collecting third electronic information that is electronic information indicating passing of the first electronic information on the basis of the trajectory during movement; calculation means for calculating a degree of association between the first and second electronic information and a degree of association between the first and third electronic information on the basis of collected information; and storage means for storing the associated first and second electronic information or the associated first and third electronic information on the basis of the degree of association.
Patent JP-2013195185-A (JP)
Title: Object detector, object detection method, and program
Inventor: AKIBA SUMITO
IPC: G01S17/89
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an object detector, an object detection method, and a program which can accurately detect the existence or nonexistence of a detection object without being affected by a color of the object.SOLUTION: An object detector 102 comprises: a sensor data acquisition section 103; an image data acquisition section 104; and a correction determination section 105. The sensor data acquisition section 103 acquires sensor data from an infrared sensor 106 detecting infrared which is applied to a determination area a1 and which is reflected. The image data acquisition section 104 acquires image data of the determination area a1. The correction determination section 105 corrects the sensor data on the basis of the image data, and determines whether or not an object exists in the determination area a1 by using the corrected sensor data.
Patent JP-2013193302-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: MATSUMURA HIDEAKI
IPC: B41J2/01
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus and an inkjet recording method which can eliminate color unevenness for each adjoining band caused by an order of the striking of ink without changing a conveyance direction of a recording medium in the two-pass bidirectional recording of completing recording by reciprocative scanning.SOLUTION: In executing two-pass bidirectional recording, when m and n are arbitrary natural numbers, N is the number of recording elements arranged in a recording element array, and p is a pitch of the recording elements of the recording element array, recording is carried out so that a conveyance amount after forward scanning is made n×p, a conveyance amount after backward scanning is made (N-2n-m)×p, and a relation of N>2n+m is held by limiting the use of m+n recording elements located at the endmost of the downstream side in the conveyance direction of the recording medium in the forward scanning, and limiting the use of m+n recording elements located at the endmost of the upstream side in the conveyance direction of the recording medium in the backward scanning.
Patent JP-2013195040-A (JP)
Title: Method of adjusting circulation amount of gas in clean room
Inventor: NAKAI TOSHIMASA
IPC: F25D23/06
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting the circulation amount of gas, circulating by a gas circulation device, in a clean room per unit time.SOLUTION: A protective film is peeled from a balloon 2 which has an outer surface coated with the protective film and is made of resin, and carried in a clean room 1, the balloon 2 is filled with gas, and then arranged in the clean room 1, and the circulation amount is controlled according to the volume of the balloon 2 or the volume of circulatable gas in the clean room 1.
Patent JP-2013198551-A (JP)
Title: Upper feed device and sewing machine
Inventor: MAGARA MIDORI
IPC: D05B27/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To configure a device in a small size, and to provide an upper feed device which can be easily mounted in a sewing machine, and a sewing machine provided with the upper feed device.SOLUTION: An upper feed device 4 is arranged at the upper part of a sewing machine bed. The upper feed device 4 comprises a mounting part 42, a conveying mechanism 43, a motor 491 and a connection part 52. The mounting part 42 is provided at the front end part of the upper feed device 4. As the mounting part 42 is mounted at the lower end of a presser bar 27 of the sewing machine, the body of the upper feed device 4 is mounted in the sewing machine. As the connection part 52 is connected to the sewing machine, the motor 491 and a control part of the sewing machine are electrically connected. A CPU of the sewing machine drive-controls the motor 491 via the connection part 52. The motor 491 drives the conveying mechanism 43 to convey a processing cloth 100.
Patent JP-2013198954-A (JP)
Title: Working tool
Inventor: YAMAUCHI KEN
IPC: B24B23/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a further improved technology concerning the holding of a tip tool, in a working tool.SOLUTION: An electric vibration tool 1 is configured while including a body housing 101 and a tool holding mechanism 105 disposed at one end of the body housing 101. The tool holding mechanism 105 includes a spindle 120, a clamp shaft 123, and a cylindrical member 131 holding the clamp shaft 123. Furthermore, the tool holding mechanism 105 is configured so to be able to clamp a blade 10 with an outer flange and a clamp head 125. The cylindrical member 131 is configured to be rotatable in a circumferential direction with respect to a direction orthogonal to the clamp shaft 123. Moreover, the cylindrical member is configured to be positioned at a first position capable of holding the clamp shaft 123 and at a second position incapable of holding the clamp shaft 123 by rotation in the circumferential direction.
Patent JP-2013199688-A (JP)
Title: Torpedo car and truck thereof
Inventor: KITAHARA YOSHIYUKI
IPC: B61D5/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a retention brake in a torpedo car, and to make connections for operating retention brakes between a furnace body of the torpedo car and a truck, between a locomotive and the torpedo car, and between mutual torpedo cars unnecessary.SOLUTION: A truck 4 supports a furnace body 3 in a torpedo car 2. The truck 4 includes a retention brake 6 operated by compressed air, an air tank 71 storing the compressed air, and a controller 72 of a mechanical type. The controller 72 controls supply of the compressed air from the air tank 71 to the retention brake 6 by a manual operation. As a result, supply and control of the compressed air for operating the retention brake 6 is carried out by the truck 4 alone.
Patent JP-2013199697-A (JP)
Title: Water electrolysis apparatus and method for operating the same
Inventor: TANI TOSHIHIRO
IPC: C25B15/08
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To control deterioration of an electrolyte membrane caused by suspension of operations in a water electrolysis apparatus using the electrolyte membrane as a diaphragm.SOLUTION: A water electrolysis apparatus includes a water electrolysis stack 4, oxygen-based water supply parts 2 and 5, hydrogen-based water supply parts 3 and 6, and a power supply part 7. The water electrolysis stack 4 includes a water electrolysis cell 40. The oxygen-based water supply parts 2 and 5 supply an anode of the water electrolysis cell 40 with water. The hydrogen-based water supply parts 3 and 6 supply a cathode of the water electrolysis cell 40 with water. The power supply part 7 supplies the water electrolysis cell 40 with electric power. When the water electrolysis stack 4 stops the water electrolysis reaction, the oxygen-based water supply parts 2 and 5 supply the anode with water, the hydrogen-based water supply parts 3 and 6 supply a cathode with water, and the power supply part 7 applies stop voltage V1 which is lower than the electrolysis generation voltage to the water electrolysis cell 40 after the water electrolysis reaction is stopped.
Patent JP-2013207380-A (JP)
Title: Frequency domain equalization device and receiving device
Inventor: AIZAWA MASAMI
IPC: H04B1/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a frequency domain equalization device which, when receiving a single carrier signal, can effectively determine and then remove a highly frequency dependent disturbing signal such as an analog TV signal effectively, and a receiving device.SOLUTION: The frequency domain equalization device in an embodiment is a frequency domain equalization device which receives a digitally modulated single carrier signal and performs multipath equalization, etc. on it in a frequency domain. The frequency domain equalization device comprises a transmission line response estimation unit, an equalization unit, an integration unit, a determination unit, a correction unit, and a time domain conversion unit. The integration unit integrates output of the equalization unit for each frequency unit spanning a predetermined number of frames. The determination unit determines whether the magnitude of output of the integration unit has exceeded a threshold. The correction unit corrects output of the equalization unit on the basis of the determination result of the determination unit.
Patent JP-2012140015-A (JP)
Title: Porous polymer film
Inventor: LEE SANG YOUNG
IPC: H01M50/497
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous polymer film used for an organic/inorganic composite porous separator.SOLUTION: The porous polymer film comprises (a) polyolefin film substrate and (b) an activated layer which is formed by applying a mixture of inorganic particles and a binder polymer onto a surface of the substrate and at least one kind of region selected from among groups consisting of some of porous parts present in the substrate. The porous polymer film is characterized in that: the activated layer is formed by the porous structure formed by connection of the inorganic particles together by the binder polymer, and interstitial volume among the inorganic particles; and the interstitial volume among the inorganic particles becomes large in proportion to the diameter of the inorganic particles.
Patent JP-2013205650-A (JP)
Title: Image processing system and microscope system including the same
Inventor: WATANABE NOBUYUKI
IPC: G02B7/28
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that performs a focusing evaluation based on a contrast considering a frequency band of an image.SOLUTION: In an image processing system, an image acquisition section 110 acquires images. A band processing section 120 performs filtering processing for each area of the images. A band characteristic evaluation section 130 calculates a band evaluation value for each filtered area of the plurality of images. For each frequency band, a statistic information calculation section 140 calculates a statistic information value related to an average value of the band evaluation values of the plurality of images having different focusing positions. A load coefficient calculation section 150 calculates a load coefficient for each frequency band on the basis of the statistic information value. A contrast evaluation section 160 calculates a contrast evaluation value by multiplying the band evaluation value by the load coefficient. On the basis of the contrast evaluation value, a focusing evaluation section 170 evaluates focusing of each area in the image for each of the plurality of images having different focusing positions.
Patent JP-2013202235-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To inhibit a decline in excitement and enjoyment by allowing a player to have a sense of expectancy for a game advantageous to the player.SOLUTION: A game machine includes: a symbol display means having a plurality of rotary display bodies with a plurality of kinds of symbols and capable of rotationally displaying the symbols attached to the rotary display bodies; a starting operation means for starting the rotational display of the symbols attached to the plurality of rotary display bodies; and a stopping operation means provided corresponding to the plurality of rotational display bodies and capable of individually stopping each of the plurality of rotational display bodies in the rotationally displaying state by operation from outside. The game machine also includes a bonus providing means for clearly expressing a specific condition to be satisfied by executing a game, and providing a player with a bonus advantageous to the player if the clearly expressed specific condition is satisfied. A sense of expectancy for a bonus lottery is made to differ according to a game state though the probability of a specific winning combination being selected is the same in a first game state and in a second game state.
Patent JP-2013202664-A (JP)
Title: Spiral tube extrusion molding method and spiral tube extrusion molding machine
Inventor: KOURABA MITSURU
IPC: B21D11/06
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To extrusion-mold a spiral tube having a spiral groove while preventing rotation of an edge when performing extrusion molding.SOLUTION: An extrusion molding machine 2 includes: a mandrel 23 having a male bearing 231 for molding an inner peripheral surface of tube material at an edge in a tube material extruding direction; and a die 24 having a female bearing 241 for molding an outer peripheral surface of the tube material surrounding the outside of the whole or a part of the mandrel in the longitudinal direction; and the male bearing 231 is arranged with a molding projection 25. By using the extrusion molding machine 2, both the mandrel 23 and the die 24 are forcibly rotated by an electric motor 3 to the reverse direction and extrusion-molds aluminum tube material to the straight running direction to continuously form a spiral groove 11 formed to be spiral in the longitudinal direction on the inner peripheral surface of the tube material. Forcibly rotating the mandrel 23 and the die 24 to the reverse direction offsets torque to the tube material and prevents the edge rotation when performing extrusion molding.
Patent JP-2013207950-A (JP)
Title: Switching power supply
Inventor: MATSUMAE HIROSHI
IPC: H02M7/06
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel switching power supply capable of reducing loss caused by a recovery current of diodes Da-Dd and the like.SOLUTION: An inductor 14 is formed to a secondary side of a transformer T. In the case that no voltage is applied to a primary side coil w1 prior to that a polarity of an applied voltage of the primary side coil w1 is inverted, the inductor 14 continuously flows a current that has been flowing in a secondary side coil w2 immediately before the voltage is no longer applied. In such a configuration, an electrostatic capacitance Cs of a capacitor 18 is set to a value by which a current can be continuously applied to a smoothing inductor 16 over a time period from when charging of the capacitor 18 is terminated to when the time period in which no voltage is applied to the primary side coil w1 is terminated. Thereby, a current flowing in the secondary side coil w2 can be made be zero within the time period in which no voltage is applied to the primary side coil w1, which can avoid a recovery current from flowing in diodes Da-Dd.
Patent JP-2013204331-A (JP)
Title: Solar panel installation structure and solar panel installation construction method
Inventor: NAKANO HIDEYUKI
IPC: H01L31/042
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a frame that is good in workability by eliminating the need for an action to get under solar panels, and can have many solar panel installed with any gap.SOLUTION: Two parallel materials 4 which are parallel with each other in a horizontal direction are fitted to a foundation part at intervals on an upper side and a lower side of an inclined surface. Slide metal fittings are fixed to both end portions of two panel receiving materials 6. Two panel receiving materials 6A with slide metal fittings are extended between the horizontal materials 4 on the upper side and lower side of the inclined surface at an interval in a lateral direction. Frame materials, extending in a slide direction, of a plurality of solar panels are fixed to the two panel receiving materials 6A with the slide metal fittings with bolts respectively to form a panel unit 20 mounted with a plurality of sola panels in an inclined surface inclination direction. The panel unit 20 is slide on the horizontal materials 4 in the lateral direction up to a predetermined position and the slide metal fittings are fixed to the horizontal material 4 with bolts. The operation is repeated to install a plurality of solar panels adjoining each other in the inclined surface inclination direction and lateral direction.
Patent JP-2013209677-A (JP)
Title: Plasma film forming apparatus and plasma film forming method
Inventor: YAMAMOTO FUMIO
IPC: C23C16/509
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma film forming apparatus and a plasma film forming method capable of increasing productivity by controlling impedance fluctuation caused by change in position of a workpiece and dimensions etc. and by also enabling continuous film formation without restriction in the shape of a workpiece.SOLUTION: A plasma CVD apparatus 1 includes a vacuum chamber 2, a first electrode 3 provided in the vacuum chamber 2, a second electrode 4 provided close to a film forming position 23 of a work substrate W in the vacuum chamber 2, a high-frequency power source 5 which is connected to the first and the second electrodes 3 and 4 and which applies high-frequency voltage between both electrodes 3 and 4, a gas supply means 6 which supplies the vacuum chamber 2 with a raw material gas for film formation, and a carrier means 22 which carries the work substrate W, wherein the second electrode 4 is composed of a correction electrode comprising punching metal which controls impedance fluctuation caused when the work substrate W passes through the film forming position 23.