baber/WOPTO huggingface dataset:
Patent JP-2013136715-A (JP)
Title: Lubricating grease composition and rolling device
Inventor: MORI KANAKO
IPC: C10M105/38
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide: a lubricating grease composition which can be used for lubricating mechanical parts such as a rolling bearing, and is harmless even when eaten; and a rolling device.SOLUTION: The deep groove ball bearing 10 is equipped with an inner race 1 having a raceway surface 1a on the outer peripheral surface, an outer race 2 having a raceway surface 2a opposite to the raceway surface 1a on the inner peripheral surface and disposed outward in the radial direction of the inner race 1, and a plurality of rolling elements 3 rollably disposed between both raceway surfaces 1a, 2a. Moreover, the lubricating grease composition G to lubricate the raceway surfaces 1a, 2a and the rolling element 3 is provided in a gap (bearing space) where the rolling elements 3 are installed. This lubricating grease composition G includes a base oil and a thickener, where the base oil contains a saturated fatty acid triglyceride, and the thickener contains magnesium stearate.
Patent JP-2013226993-A (JP)
Title: Fixing device of seat
Inventor: OBA HIRONORI
IPC: B60N2/64
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To control upsizing of a fixing device of a seat by enhancing strength by preventing a striker from being released out of an engaging groove of a latch due to crushing of a base.SOLUTION: A fixing device includes a cover member that has a base in which an entrance groove is formed; a latch 3 that is turnably supported by the base and has an engaging groove 3b to which a striker 1 having entered in an entrance groove engages; a lock lever that is turnably supported by the base and locks the latch 3 in a state where the striker 1 has entered in the engaging groove 3b; and a flange part that is combined with the base and covers an inner peripheral surface of the entrance groove, while comprises resin. The latch 3, being formed of the engaging groove 3b, occupies a position to block an opening side of the entrance groove in a lock state, is provided with a catching part 3h that regulates the striker 1 to leave from the entrance groove. A stepped part 3k is formed at a position of one side inner wall 3j of the engaging groove 3b, and an outer periphery surface of the latch 3 including the engaging groove 3b is covered by coating member 10 comprising an elastic member excluding a tip end 3i, and a base end side is covered by the coating member 10 rather than the stepped part 3k and the level difference is solved.
Patent JP-2012165015-A (JP)
Title: Solar cell
Inventor: MISHIMA TAKAHIRO
IPC: H01L31/04
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a back-junction solar cell which has improved collection efficiency of electrons and holes.SOLUTION: A solar cell comprises: a semiconductor substrate; a first region 16 of one conductivity type, which is disposed on the back side of the semiconductor substrate; and a second region 17 of the other conductivity type different from the one conductivity type, which is disposed adjacent to the first region 16. The first region 16 includes a tip region whose width in a lateral direction becomes gradually smaller.
Patent JP-2013230951-A (JP)
Title: Method for manufacturing carbon nanotube dispersion liquid
Inventor: HONDO KAZUNORI
IPC: C08L101/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nanotube dispersion liquid which suppresses effectively a breakdown and cutting of a graphite structure of a carbon nanotube aggregate.SOLUTION: A method for manufacturing a carbon nanotube dispersion liquid includes steps which a mixture of the carbon nanotube aggregate and a dispersion medium is fed into a plurality of capillary flow paths by pressurization, and then the mixtures is collided and intermingled together. When a pressure applied to the mixture of the carbon nanotube aggregate and the dispersion medium is given as A (MPa), and the number of dispersion procedures is given as B (times), the conditions, A<100 and 50<A×B<1000 are applied to the method of the manufacturing of the carbon nanotube dispersion liquid.
Patent JP-2013232483-A (JP)
Title: Circuit board and manufacturing method of the same
Inventor: TERAOKA SHINJI
IPC: H05K1/11
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To secure good conductivity between conductive layers and improve the insulation performance to a metal case.SOLUTION: A circuit board includes: an insulation substrate 2 where a through hole 3 allowing a first surface 2a, on which an electronic component 6 is mounted, to communicate with a second surface 2b on the opposite side of the first surface is formed; a first surface side conductive layer 4 formed from the first surface to the through hole and having electrical continuity with the electronic component; a second surface side conductive layer 5 formed from the second surface to the through hole and having electrical continuity with the first surface side conductive layer in the through hole; a resistance layer 8 formed on the second surface and having electrical continuity with the second surface side conductive layer; a second surface side lamination conductive layer 10 which is formed from the second surface to the through hole, covers the second surface side conductive layer, and closes at least a part of the through hole; a second surface side protection glass layer 12 covering the second surface side conductive layer, the second surface side lamination conductive layer, and the resistance layer; and an adhesive layer 14 formed between the second surface side protection glass layer and an inner surface of a metal case 63.
Patent JP-2013230257-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress the confusion of a player, in the game machine which simultaneously and dynamically displays a plurality of special symbols.SOLUTION: An amalgamated dynamic display form for notifying a winning/loosing determination result of a first lottery game and a second lottery game is executed by dynamically displaying identification information indicating the winning/loosing determination result of the first lottery game and the second lottery game in dynamic display forms which are associated with each other. By such a constitution, the confusion of a player can be suppressed.
Patent JP-2013236455-A (JP)
Title: Stator and motor
Inventor: YAMASHITA YUJI
IPC: H02K3/28
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator in which a plurality of three-phase winding sets are independently driven by drive circuits, respectively, and reliability of bus bars for the plurality of three-phase winding sets can be improved while downsizing of a physical constitution is secured, and a motor.SOLUTION: A stator is provided in which lead-out starting ends and lead-out terminal ends of windings U1-U4, V1-V4, and W1-W4 of first and second three-phase windings wound on a stator core 30 are led out in a shaft line direction at a short distance, and the lead-out starting ends and lead-out terminal ends are connected with corresponding first to twelfth bus bars B1-B12, respectively. This eliminates crossovers and complicated laying of wiring to make wiring compact, to thus realize a compact and highly reliable brushless motor.
Patent JP-2013235107-A (JP)
Title: Image forming device
Inventor: KOJIMA SATOYUKI
IPC: H05B3/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in an image forming device including a heating element as the heat source of a fixing device, measures for preventing an electric current from excessively flowing are taken during warming-up, etc., when energizing the heating element having a resistance value reduced by coldness, but therefore, the warming-up time becomes long.SOLUTION: An image forming device comprises: a heater on/off circuit 124 for turning-on/off the energization to a halogen lamp 32; a thermistor 130 connected in parallel with the heater on/off circuit 124; a thermistor on/off circuit 123 connected in series with the thermistor 130 and for turning-on/off the energization to the thermistor 130; a control part 160 for controlling both circuits; and an AC zero cross circuit 122 for notifying the control part 160 of AC zero cross detection. The control part 160 turns on the thermistor on/off circuit 123 at the time of the AC zero cross detection and performs a control to turn on the heater on/off circuit 124 after the lapse of a predetermined time within a half period.
Patent JP-2012255147-A (JP)
Title: Semiconductor module component and liquid resin composition for encapsulation
Inventor: MASUDA TAKESHI
IPC: C08L63/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thinner semiconductor module component, which is encapsulated with a liquid encapsulation resin composition and is suppressed in warping when mounting.SOLUTION: This semiconductor module component is obtained by mounting a semiconductor chip and/or a passive element on a circuit board for modules configured of a core substrate containing a core material, and encapsulated with a resin composition. The resin composition is a liquid resin composition containing, as essential ingredients, (A) an epoxy resin, (B) an inorganic filler, (C) a curing accelerator and (D) a silane compound having a secondary amino group or a tertiary amino group. A cured product of the liquid resin composition has an elastic modulus at 250°C of 1-15 GPa and a thermal expansion coefficient from 25°C to 260°C of 2,500-4,500 ppm. The semiconductor module component has a height of 1.6 mm or less.
Patent JP-2013238554-A (JP)
Title: Inspection device
Inventor: SHINAGAWA SATOSHI
IPC: G01R31/26
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device capable of inspecting performance precisely even though it is a type of a test device which simultaneously brings pins into contact with all the testing terminals which a circuit board has.SOLUTION: An inspection device which inspects a test jig having probe pins includes: an inspection head which has inspection terminals which are pressed against the probe pins, and a load sensor; a support part which supports the test jig; a first moving mechanism which relatively moves the inspection head and the support part; a second moving mechanism which moves the inspection head in the direction close to or away from the test jig; a control unit which makes the first moving mechanism move the inspection terminals sequentially to the position of the plurality of probe pins and also push the probe pins into the inspection terminals at each position; and a determination unit which monitors each load measurement value of a plurality of cases of push-in amount and determines whether the probe pins are good or not, and if all of the plurality of cases of push-in amount are determined to be good, determines that the probe pins are normal probe pins.
Patent JP-2013241045-A (JP)
Title: Motor drive control device
Inventor: TANAKA MASATO
IPC: B62M6/45
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To properly control an assist ratio of an electric power-assisted vehicle that has a transmission and a motor, in which a ratio of the drive rotation speed of the motor to the drive rotation speed of a pedal changes based on changes in a gear ratio in the transmission.SOLUTION: A motor drive control device of an electric power-assisted vehicle that has a transmission and a motor, in which a first ratio of the drive rotation speed of the motor to the drive rotation speed of a pedal changes based on changes in a gear ratio in the transmission, includes: a gear ratio obtaining part that obtains the gear ratio of the transmission; and a calculating part that calculates assist torque, which is a target value for drive torque of the motor, from the pedal input torque based on the gear ratio obtained by the gear ratio obtaining part.
Patent JP-2013242396-A (JP)
Title: Production method of optical film
Inventor: TODA YOSHIRO
IPC: G02B5/28
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an optical film, by which fluctuations in film thickness within an optical functional layer can be suppressed even when the optical functional layer is made thin in a nanometer order.SOLUTION: The production method aims to produce an optical film having at least one layer of an optical functional layer with a film thickness of 1 to 1000 nm formed on a substrate. The method includes: a step (1) of preparing a coating liquid containing a polymer; and a step (2) of applying the coating liquid on a substrate at a predetermined temperature and a predetermined speed to form a coating film. A glass rod having an outer diameter of 6 mm is vertically dipped into the coating liquid to 3 cm depth and vertically pulled upward at the above predetermined temperature and the predetermined speed to measure a stringing length of the drawn liquid from the coating liquid when the drawn liquid breaks. In five times of measuring the stringing length, an average stringing length is 5 cm or less.
Patent JP-2013242439-A (JP)
Title: Image forming apparatus
Inventor: SEKIDO KOTA
IPC: G03G15/00
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an image forming apparatus.SOLUTION: An image forming apparatus includes a cartridge support member 35 that is movable in a direction intersecting with axial directions of feeding means 60 and 61, the cartridge support member 35 in which a side thereof opposite to one end side of a recording medium storage unit 29 in the vertical direction is arranged to be lower than a side thereof opposite to the other end side of the recording medium storage unit 19 in the vertical direction at an image formable position, so as to make effective use of a dead space above the recording medium storage unit 29.
Patent JP-2013243053-A (JP)
Title: Connection structure for electronic component
Inventor: WAKASUGI TAKASHI
IPC: H01R13/42
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for an electronic component capable of preventing unsteadiness of a bus bar to a housing without increasing the size of the bus bar.SOLUTION: An LED unit 11 comprises: a semiconductor light-emitting element 29; a pair of bus bars 13 connected to the semiconductor light-emitting element 29; a core member 15 held between the pair of bus bars 13; a housing 17 having a bus bar housing chamber 25 to which the semiconductor light-emitting element 29, the pair of bus bars 13, and the core member 15 are mounted; and a thermal contraction tube 59 fixing the core member 15 and the pair of bus bars 13 by being wound around the outer periphery of the pair of bus bars 13 holding the core member 15, and arranged in a gap between the bus bar housing chamber 25 and the bus bar 13.
Patent JP-2012193106-A (JP)
Title: Method for producing fine diamond and fine diamond
Inventor: SUGIHARA HIDEAKI
IPC: C01B31/06
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fine diamond in which the selective synthesis and the like of spherical polycrystalline diamond being suitable for polishing and the like and having no corner and small variation in a size and needle-like polycrystalline diamond suitable for applications such as various micro sensors and the like are required.SOLUTION: The method for producing the fine diamond characterized by that an explosive composition containing fullerenes or a tube-like or fiber-like carbon nanostructure having a diameter of 1-100 nm as a carbon raw material is exploded and explosion synthesis is performed and the fine diamond obtained by the method are provided. The obtained fine spherical diamond having a uniform size and a size of 0.01-100 μm is expected as abrasive grains for polishing and the like in precision machining and the needle-like diamond is expected for applications such as various sensors and the like.
Patent JP-2012255436-A (JP)
Title: Injector tip assembly and method of fuel injection
Inventor: CHANDRASHEKAR NATESH
IPC: F23N1/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide injector nozzles for gasification.SOLUTION: An injector tip for a nozzle includes a center body 12 having a plurality of center body openings 16 at a distal end 18 configured to inject a fuel flow 32 into a combustion zone 34 of a combustor. One or more fuel passages 20, 22, 24 are arranged around the center body 12 and are configured to inject a fuel slurry into the combustion zone 34. One or more oxygen passages 20, 22, 24 are arranged around the center body 12 and are configured to inject an oxygen flow 36 into the combustion zone 34.
Patent JP-2013251943-A (JP)
Title: Linear motor armature and linear motor
Inventor: WATANABE KAZUYA
IPC: H02K41/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor armature which reduces unevenness of the temperature on a surface of a cooling jacket while cooling a heating body disposed near the cooling jacket.SOLUTION: A linear motor armature 2 includes: an armature coil 21 disposed along a moving direction of a field magnet; and a cooling jacket 22 which is disposed near a surface of the armature coil 21. The cooling jacket 22 includes multiple coolant passages 22d defined by an inner jacket 22a positioned at the side close to the armature coil 21, an outer jacket 22b positioned at the side far from the armature coil 21, and a division wall 22c connecting the inner jacket 22a with the outer jacket 22b. Heat transmission reduction parts 24b, 27b, which reduce heat conduction from the armature coil 21, are placed facing the division wall 22c in at least one of the inner jacket 22a and the outer jacket 22b.
Patent JP-2013250398-A (JP)
Title: Advertisement determination device, advertisement determination program, advertisement determination method and karaoke device
Inventor: SUZUKI TOMOHIRO
IPC: G10K15/04
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, when a propaganda effect video is specified according to user attribute information on registered users, a video with high propaganda effect is not always specified to one or a plurality of users of a Karaoke device including users whose user attributes such as users who are not registered to members, and it is requested that the propaganda effect video is the one matched to the users who use the Karaoke device irrespective of presence/absence of registration and the number of users.SOLUTION: There is provided an advertisement determination device which determines a target user showing object attributes of a utilization user who utilizes a Karaoke device from a musical piece list showing a musical piece to be reproduced by the Karaoke device, and determines advertisement in which the determined target user is considered as a presentation object as the advertisement to be presented to the utilization user.
Patent JP-2013250423-A (JP)
Title: Fixing device and manufacturing method of the same
Inventor: SUZUKI NOBORU
IPC: G03G15/20
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To extend the life of a cylindrical member used in a fixing device.SOLUTION: A fixing device comprises a cylindrical member (fixing belt 110) having flexibility, a first fixing member arranged inside the cylindrical member, a second fixing member that holds the cylindrical member with the first fixing member, and regulating surfaces 311A and 321A opposing to an end face of the cylindrical member. The fixing device further includes a pair of end face regulating members 300 that regulate a position in an axial direction of the cylindrical member by the end face of the cylindrical member contacting the regulation surfaces 311A and 321A. The fixing device, in a state after shipping, lubricant G is applied in a stripe shape on the regulating surface 311A and 321A continuously across a circumferential direction of the end face of the cylindrical member.
Patent JP-2013250797-A (JP)
Title: Non-contact type data transceiver and resin molding including the same
Inventor: OISHI NORIHIRO
IPC: G06K19/077
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type data transceiver excellent in communication characteristics, and a resin molding including the transceiver.SOLUTION: A non-contact type data transceiver 10 comprises: a substrate 32; an inlet 30 including an IC chip 33 and a first antenna part 31 that are provided on one surface 32a of the substrate; and a second antenna part 50 disposed opposite to the first antenna part 31. The first antenna part 31 has: first radiation elements 36, 37 including terminal parts 34, 35 each having a feeding point; and a short circuit part 38 for short-circuiting the vicinity of the terminal parts. The second antenna part 50 has second radiation elements 51, 52 overlapping the first antenna part 31. End faces 51a, 52a of the second radiation elements 51, 52 on the IC chip 33 side are arranged inwardly from a coupling part of the short circuit part 38 and the first radiation elements 36, 37.
Patent JP-2013251757-A (JP)
Title: Image processor and computer program
Inventor: OZAWA RYOHEI
IPC: H04N1/387
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To improve image quality of a boundary region between a background image and an object image.SOLUTION: An image processor includes: an image data acquisition section for acquiring target image data showing a target image including an object image and a background image adjacent to the object image; a feature value acquisition section for acquiring a first feature value on a color of the object image and a second feature value on a color of the background image; and a correction section for correcting the color of a boundary region being a region where the object image and the background image are adjacent to an intermediate color showing a color between the color of the object image and the color of the background image by using the first feature value and the second feature value.
Patent JP-2013250480-A (JP)
Title: Image forming apparatus
Inventor: KASEYAMA TOMOAKI
IPC: G03G21/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress water droplets condensed in an upper housing from flowing into an apparatus body.SOLUTION: An image forming apparatus (laser printer 1) includes: an apparatus body 2 that has an ejection tray 21A; an upper housing (housing 110 for scanner) that is provided at an upper part of the ejection tray 21A; a fixing device 7 that is provided inside the apparatus body 2, and fixes a developer image on a recording sheet (paper P) by heat; an exhaust port 25 that is formed at an upper part of the apparatus body 2; and a moisture-permeable waterproof sheet 200 that allows permeation of moisture vapor and limits permeation of water. The moisture-permeable waterproof sheet 200 is arranged at a position between an opposing surface 132A opposing to the ejection tray 21A of the upper housing and the exhaust port 25 and separated from the opposing surface 132A.
Patent JP-2013248245-A (JP)
Title: Game system and game control device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To allow arrival confirmation of a counting request electronic message transmitted to one's party and confirmation of a result of approval/refusal to the counting request electronic message together using one piece of information.SOLUTION: An electronic message transmitted and received between a CU and a Pachinko machine includes a counting serial number added and updated only in occurrence of a counting request of game balls from the Pachinko machine to the CU. The CU sends back the same counting serial number in acceptance of the request, and sends back a counting serial number updated by subtracting one from the counting serial number 1, for refusing the request.