baber/WOPTO huggingface dataset:
Patent JP-2013068754-A (JP)
Title: Audio output device and its program
Inventor: KASHI SHUNTARO
IPC: G10K15/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To allow a media player to automatically identify the same content as the one being reproduced by a media renderer and reproduce it.SOLUTION: When the media player reproduces the same content as the one which a renderer is reproducing, the media player acquires content information which the media renderer is reproducing from the media renderer. The media player acquires a content list from a server, and identifies a content having the same content information as the one received from the media renderer together with its location in the content list. By this operation, a user can identify the content being reproduced by the media renderer without operating the media player to search for the content, and start the reproduction.
Patent JP-2013068791-A (JP)
Title: Karaoke device
Inventor: MITSUKAWA MASAHIRO
IPC: G10H1/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to quickly and surely find out posted performance including sound ideal for playing together with user's own sound.SOLUTION: A karaoke device 10 comprises an internal effector 111 which performs desired effect on sound signals output from an electric guitar 15 played by a player. The karaoke device 10 can upload post information, which includes music information indicating karaoke music data and sound signals input by the electric guitar 15 when the karaoke music data is reproduced and identification information of the internal effector 111 having performed effect on the input sound signals, to a center server 20 connected with a network. Then, the karaoke device 10 searches for post information which can be played together with performance of the electric guitar 15 by the player among a plurality fo pieces of post information already uploaded to the center server 20 from the karaoke device 10 or other karaoke devices 10, by using the identification information included in the post information.
Patent JP-2013072420-A (JP)
Title: Internal combustion engine
Inventor: SHIICHI TORU
IPC: F02P15/08
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To improve engine performance of an internal combustion engine which has two ignition plugs at a cylinder head while suppressing an engine body from being larger in size.SOLUTION: The internal combustion engine includes a first ignition plug which is arranged inside a range 47 surrounded with a plurality of intake valves and a plurality of exhaust valves when a cylinder head 17 is viewed in parallel with a cylinder axis C2, and stands upright along the cylinder axis C2, and a second ignition plug which is inclined to the cylinder axis C2 outside the range 47, the second ignition valve being arranged outside the range 47 on the opposite side from a valve driving mechanism across the cylinder axis C2.
Patent JP-2013073216-A (JP)
Title: Lenticular sheet, sheet processing device, and printer
Inventor: FUJISHIRO TAKESHI
IPC: G03B35/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To surely cut corner parts of a lenticular sheet.SOLUTION: A lenticular sheet 10 has images A to D printed thereon and is cut into the images. Indication parts 14a to 14p showing that they should be cut off are provided at corner parts of respective images A to D on the lenticular sheet 10. A message prompting a user to cut off the indication parts 14a to 14p is printed on the indication parts 14a to 14p. In addition, the indication parts 14a to 14p are colored in such a vivid color that they are conspicuous. Further, a front surface and parts corresponding to the indication parts 14a to 14p, of the lenticular sheet 10 are flat without irregularities.
Patent JP-2013080533-A (JP)
Title: Manufacturing method of glass substrate for magnetic disk and method for manufacturing magnetic disk
Inventor: SUZUKI YOSUKE
IPC: G11B5/84
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for a magnetic disk capable of effectively removing particles on a glass substrate surface using polishing abrasive grains having a small particle diameter in a polishing process of a glass substrate and even when an ultrasonic treatment is performed at a high frequency in an ultrasonic cleaning process after the polishing process.SOLUTION: There is provided a method for manufacturing a glass substrate for a magnetic disk comprising a polishing process using a slurry containing colloidal silica abrasive grains and a surface plate and an ultrasonic cleaning process after the polishing process, wherein in the ultrasonic cleaning process, the glass substrate is brought into contact with an aqueous solution to which a coagulant is added, an ultrasonic treatment at a first frequency is performed to aggregate particles composed of colloidal silica abrasive grains and an ultrasonic treatment at a second frequency that is lower than the first frequency is performed, followed by removing the resulting aggregates formed by the ultrasonic treatment.
Patent JP-2013080049-A (JP)
Title: Indication body and labeled product
Inventor: NAGANO AKIRA
IPC: G02B5/18
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an indication body showing a high forgery prevention effect and a characteristic visual effect.SOLUTION: An indication body comprises multiple relief structure forming areas. The relief structure forming areas individually include a first flat reflective surface, and multiple convex or concave parts. In each of the relief structure forming areas, each bottom surface of the convex or concave parts is parallel to the first reflective surface and is a second flat reflective surface. A vertical interval between the first and second reflective surfaces is approximately constant within each of the relief structure forming areas. The indication body comprises: a first relief structure forming area 11 of which a concavo-convex shape consisting of the concave or convex parts is exposed to an air interface; and a second relief structure forming area 12 that is covered by a covering layer 16 of which the concavo-convex shape consisting of the concave or convex parts has light permeability and of which an outermost surface is flat. The indication body realizes a multicolored structural coloring effect.
Patent JP-2012176930-A (JP)
Title: Novel jak3 inhibitor containing, as active ingredient, thiophene derivative having ureido group and aminocarbonyl group as substituents
Inventor: YAMAMOTO MINORU
IPC: A61P37/06
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To find out a novel JAK3 inhibitor, and to provide a compound with a novel chemical structure having JAK3 inhibiting activity.SOLUTION: The JAK3 inhibitor contains at least one compound represented by general formula (1) and salts thereof as an active ingredient.
Patent JP-2013081404-A (JP)
Title: New dipeptide synthetase and method for producing dipeptide using the same
Inventor: IKEDA SO
IPC: C12N1/15
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a protein forming a dipeptide in high efficiency, and a method for producing a dipeptide using the protein or a microorganism capable of producing the protein.SOLUTION: The protein comprises a specific amino acid sequence and has L-amino acid ligase (LAL) activity. The method for producing a dipeptide uses the protein or a microorganism expressing the protein.
Patent JP-2013086267-A (JP)
Title: Paper handling device
Inventor: SUGA YUICHIRO
IPC: B41J15/04
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange work of roll paper in a paper holder.SOLUTION: The paper handling device 100 includes: a printing part 4; a paper holder 5 supplying the roll paper 6 to the printing part 4; and an internal unit 3 in which the printing part 4 and the paper holder 5 are placed on a placing table 10 so that an exchange work space 8 is formed between the printing part 4 and the paper holder 5. The internal unit 3 is stored to be drawn from the paper handling device. The printing part is fixed to the placing table 10, and a slider 11 is provided to slidably hold the paper holder on the placing table 10 so that the work space between the printing part 4 and the paper holder 5 can be extended by drawing the internal unit 3.
Patent JP-2013086702-A (JP)
Title: Axle box supporting device
Inventor: YOKOYAMA TAIGA
IPC: B61F5/30
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an axle box supporting device capable of achieving an insulation structure capable of securing durability while securing electric insulation.SOLUTION: The axle box supporting device 1 includes: an axle box body 3 for supporting the axle 4 of a railroad vehicle; and a pair of axle springs 5 arranged side by side holding the axle 4 between the axle box body 3 and a truck frame 10 to elastically support the truck frame 10. The axle box body 3 includes a first overhang part 12a for supporting a coil spring 17 through vibration-proof rubber 20 and an axle spring seat (lower) 18b for supporting the axle springs 5. The axle spring seat (lower) 18b has a projection part 24b projected to the lower part of the railroad vehicle, and the first overhang part 12a has an insertion hole 26 to which the projection part 24b of the axle spring seat (lower) 18b is to be inserted. On the inner peripheral surface 26a of the insertion hole 26, a bush 30, which is slidably brought into surface contact with the outer peripheral surface 24bA of the projection part 24b and insulates the axle spring seat (lower) 18b and the first overhang part 12a, is disposed.
Patent JP-2013088110-A (JP)
Title: Heating cooking device
Inventor: KURIHARA MAKOTO
IPC: F24C7/04
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an easy to use heating cooking device which is provided with a door switch to detect an open or close of an oven door.SOLUTION: A heating cooking device includes a cooking chamber 14 arranged within a body 2 and provided with a front surface opening portion 14a having an open front surface, a front grill 41 provided around the front surface opening portion 14a of the cooking chamber 14, an oven door 12 which is provided at the front grill 41 and blocks a concave portion 41b recessed in a substantially bowl form on an inner side of the body 2 and the front surface opening portion 14a of the cooking chamber 14, a pan 28 which comes into and out of the cooking chamber 14, interlocking with the oven door 12, and a door protruding portion 12a which is provided at the oven door 12 and which agrees with the concave portion 41b and take a substantially upset bowl form when the oven door 12 is closed. In addition, a door switch 40 with a hole 41a provided at the central part of the concave portion 41b and a convex portion 40g protruded from the hole 41a is provided within the body 2.
Patent JP-2013092390-A (JP)
Title: Method and apparatus for measuring impact load
Inventor: ISHIHARA KUNIHIKO
IPC: G01N3/30
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring an impact load easily suppressing load vibration generated by an impact in the measurement of the load in an impact test of materials.SOLUTION: The method for measuring an impact load employs a device that includes an impact shaft for applying an impact to a test piece, a load detecting part located adjacent to the impact shaft, and a rod for driving the impact shaft and the load detecting part. The method for measuring the impact load includes: driving the impact shaft and the load detecting part by the rod; causing the impact shaft to apply the impact to the test piece; and detecting the impact load by the load detecting part. A low-repulsive resin is disposed between the load detecting part and the rod.
Patent JP-2013093979-A (JP)
Title: Synchronous motor
Inventor: HIDA HAJIME
IPC: H02K1/27
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous motor that can further increase output torque by increasing a magnetic flux of permanent magnets as much as possible.SOLUTION: A motor 1 includes: a rotor 20 including a main rotor core 23 having first permanent magnets 25 buried therein and a sub rotor core 24 that have second permanent magnets 26 buried therein and is disposed outside in an axial direction of the main rotor core 23; a stator 10; and an exciting coil 30 disposed outside in an axial direction of the stator 10. The first permanent magnets 25 and the second permanent magnets 26 are respectively comprised of a pair of planer magnets that extend along the axial direction and a substantially radial direction of the main rotor core 23 or the sub rotor core 24, and are disposed oppositely in a circumferential direction so that a circumferential distance therebetween is increased from the inside in the radial direction to the outside in the radial direction. A cross-sectional area of a region Z1 corresponding to space between the pair of second permanent magnets 26 is larger than a cross-sectional area of a region X corresponding to space between the pair of first permanent magnets 25.
Patent JP-2013096732-A (JP)
Title: Analytical method and analytical device
Inventor: NOGAMI MAKOTO
IPC: G01N27/62
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure a medicine component in a specimen in which a medicine and a medicine metabolite are mixed in an analytical method and an analytical device using a mass spectrometer.SOLUTION: The analytical method for analyzing a concentration of a medicine in a specimen by applying incident voltage to the specimen in which the medicine and a medicine metabolite metabolized by conjugating the medicine with a conjugate by a medicine metabolizing enzyme are mixed and introducing the specimen to the mass spectrometer includes: a monitoring step S301 for monitoring a dissociation state of the conjugate from the medicine metabolite while changing the incident voltage; a selection step S302 for selecting the incident voltage on the basis of the dissociation state in the monitoring step S301; and a concentration measurement step S305 for measuring the concentration of the medicine in the specimen by applying the incident voltage selected in the selection step S302 to the specimen.
Patent JP-2013097564-A (JP)
Title: Software development support device and program
Inventor: KOMIYA NORIYUKI
IPC: G06F9/44
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To present a relation among respective functions to a user in an easily understandable mode.SOLUTION: A software development support device includes: a specification storage section 12 for storing specification information relating to specifications about respective functions constituting software to be developed, the specification information including an execution constraint condition as a condition when receiving restrictions in a relation between the corresponding function to be executed and the other functions; a specification management section 13 for storing and managing specification hierarchy information indicating a hierarchical relation of the specification information stored in the specification storage section 12; and a control section 14 for reading the specification information stored in the specification storage section 12 in accordance with a predetermined operation by a user, and generating specification system diagram screen data indicating a relation among the respective functions on the basis of the execution constraint condition extracted from the read specification information, and the specification hierarchy information, and displaying the specification system diagram screen data via a display section 11.
Patent JP-2013098796-A (JP)
Title: Radiation image detector and irradiation detection method used for radiation image detector
Inventor: ISHIZUKA ATSUO
IPC: G03B42/02
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately detect irradiation of radiation.SOLUTION: An electronic cassette self detects start of irradiation of X-ray from an X-ray source using a pixel of an FPD. The FPD can read a signal charge from a pixel in a nondestruction manner, and can change gain of a signal output from the pixel. In irradiation start detection operation, first, the electronic cassette sets the gain of the pixel to high gain GnL to read an output signal, and performs primary determination to determine whether or not the signal value SV is threshold Th or more. When the primary determination is affirmed, the gain is changed to low gain GnL, the output signal is read and secondary determination is performed with the signal value SV. Since primary determination is performed at high gain GnH, start of irradiation can be detected at a stage where intensity of x-ray is low. Since secondary determination is performed at low gain GnL, accurate detection is performed.
Patent JP-2013098890-A (JP)
Title: Transmission apparatus and transmission method
Inventor: YOSHIDA TOSHIYUKI
IPC: H04J3/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To improve a line use efficiency of a synchronous network by making it possible to predict how much a data amount will increase due to code conversion at the time of accommodation of reception data from an asynchronous network in a predetermined frame.SOLUTION: A frame, in which reception data from an asynchronous network is accommodated, is divided into a plurality of segments and an unused code of each segment after the division is detected. A specific code in each segment is converted into the unused code detected in the segment and the specific code is inserted into an inter-frame gap portion after the code conversion as a code indicative of invalidity to thereby generate a frame transmittable in a synchronous network.
Patent JP-2013095389-A (JP)
Title: Drive device for vehicle
Inventor: IWASE MIKIO
IPC: B60K6/405
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a vehicle, which can properly supply oil to a rotating electrical machine while keeping rotational resistance of a rotor low.SOLUTION: The drive device for the vehicle includes: a first oil reservoir U1 which is provided in such a manner as to communicate with a variable-speed mechanism housing space; a hydraulic pump which supplies oil in the first oil reservoir U1 to a variable-speed mechanism and the rotating electrical machine MG; a second oil reservoir U2 which is provided in such a manner as to communicate with a rotating electrical machine housing space SG; and a discharge oil passage AD which discharges oil in the second oil reservoir U2 to the first oil reservoir U1. The discharge oil passage AD includes a first opening ADo which is opened toward the first oil reservoir U1, and a lower end B of the first opening ADo is provided to position above an oil level of the first oil reservoir U1 during the rotation of the hydraulic pump.
Patent JP-2013100923-A (JP)
Title: Method of manufacturing sintered heat pipe
Inventor: KAWAHARA YOJI
IPC: F28D15/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To easily form a wick structure of a sintered heat pipe.SOLUTION: Space parts are formed in a container 1 by using a molded plate 3 and a pressure rod 5 inserted along a major axis direction in a pipe-shaped container 1, and is filled with metal powder 7. The container 1 is heated with the molded plate 3 and the pressure rod 5 inserted therein, and a wick structure 8 formed by sintering the metal powder 7 is fixed in the container 1. After the sintering, the pressure rod 5 is extracted, and thereafter the molded plate 3 is extracted.
Patent JP-2013105696-A (JP)
Title: Power supply socket
Inventor: IKEDA TAIICHIRO
IPC: H01R24/38
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk of dropout and a damage of a cap due to external force in a power supply socket with the cap which opens and closes by a hinge at an opening of a case.SOLUTION: A cap 70 has: a main part 71 facing an opening end of a case 2; and diameter extension parts 72 (72a-72c) extended from the main part 71 to the outside, and the case 2 is provided with stop blocks 15 (15a-15c) which have side vertical walls 19 extending from a flange 14 in the axis direction to the upper part than the opening end and facing side edges 73 of the diameter extension parts 72 when the cap 70 is closed. Even when external force from the horizontal direction acts on the cap 70, since the diameter extension parts 72 are engaged into the stop blocks 15 to block large displacement of the cap 70, a damage of a hinge H part, etc. are prevented.
Patent JP-2013108110-A (JP)
Title: Target for magnetron sputtering and method of producing the same
Inventor: MIYASHITA TAKASHI
IPC: C22C27/06
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a target for magnetron sputtering, capable of increasing the amount of leakage magnetic flux during magnetron sputtering as compared with a conventional one without decreasing the content of a ferromagnetic metal element contained in the target.SOLUTION: A target for magnetron sputtering 10 containing a ferromagnetic metal element includes: a magnetic phase 12 containing the ferromagnetic metal element; a plurality of non-magnetic phases 14 and 16 containing the ferromagnetic metal element and different in constituent elements or content ratios thereof; and an oxide phase 18. At least one non-magnetic phase 14 among the plurality of the non-magnetic phases is mutually dispersed with the oxide phase 18 more finely than the magnetic phase 12.
Patent JP-2013108125-A (JP)
Title: Hydrogen storage alloy powder and alkaline storage battery
Inventor: KIKUYAMA TORU
IPC: H01M10/30
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the endurance characteristics of an alkaline storage battery using hydrogen storage alloy powder with a low cobalt content as a negative electrode active material.SOLUTION: The alkaline storage battery 1 includes an electrode plate group 13 in which a positive electrode 10 and a negative electrode 11 are wound via a separator 12 interposing therebetween, an alkali electrolytic solution, and a bottomed cylindrical battery case 14 that accommodates the electrode plate group 13 and the alkali electrolytic solution therein. In the alkaline storage battery, the hydrogen storage alloy powder is used as the negative electrode active material contained in the negative electrode 11, the hydrogen storage alloy powder having a CaCu5-type crystal structure that consists of misch metal (Mm: a mixture that consists mainly of a rare earth element), nickel (Ni), manganese (Mn), aluminum (Al), and cobalt (Co), wherein the total molar ratio of Ni, Mn, Al, and Co to Mm is 5.25-5.45, the molar ratio of Co to Mm is 0.15-0.35, and the half-value width ratio (002)/(200) in a powder X-ray diffraction is 0.80-1.25.
Patent JP-2012121133-A (JP)
Title: Robotic surface preparation by random orbital device
Inventor: PANERGO REYNOLD R
IPC: B05C9/10
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a robotic surface preparation by a random orbital device.SOLUTION: An apparatus includes: a surface preparation device for moving a backing pad by an arbitrary orbital motion; a first ball joint coupled with the device; a second ball joint coupled with the first ball joint; and a robot end effector coupled with the second ball joint to press the device against a surface.