baber/WOPTO huggingface dataset:
Patent JP-2015041002-A (JP)
Title: Charging device and image forming apparatus
Inventor: SAITO TOMOHIKO
IPC: G03G15/02
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a charging device configured to prevent damage or deterioration of wire at the first use as well as after long-term use, and to maintain excellent wire cleaning performance for a long time, to prevent uneven discharge.SOLUTION: A charging device includes a cleaning device which cleans a surface of a charging member for evenly charging a latent image carrier surface. The cleaning device includes: a shield case having a discharge opening, a discharge wire arranged in the shield case, and cleaning means for cleaning the discharge wire in contact therewith. The cleaning means includes a different material formed in a part in contact with the discharge wire. A material of low hardness is used when the wire has been used for a short period of time, and a material of high hardness and a material of low hardness are used when the wire has been used for a long time, for cleaning the wire.
Patent JP-2014044724-A (JP)
Title: Apparatus and method for providing interaction information by using image on display
Inventor: MOON BO-SEOK
IPC: G06F3/0481
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for providing interaction information by using an image on a display.SOLUTION: The present invention relates to an apparatus and method for providing interaction information by using an image on a display. A method for using a device to provide settlement information to a counterpart device comprises: displaying, on an unlock screen of the device, a card image of a card of a user of the device; and receiving a touch input from the user with respect to the card image. The settlement information which corresponds to the touched card image is used for performing a settlement via the device.
Patent JP-2014052374-A (JP)
Title: Resonator with matched balance spring and balance
Inventor: THIERRY HESSLER
IPC: G04B17/22
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide improved matching between a quartz balance spring and a balance.SOLUTION: The invention relates to a resonator 1 comprising a balance spring 5 formed in a single crystal quartz with crystallographic axes x, y, z, where the x axis is the electrical axis and the y axis is the mechanical axis, and cooperating with a balance 3. The thermal expansion coefficient (α) of the balance 3 is between +6 ppm/°C and +9.9 ppm/°C, and the cut angle (θ) of the balance spring 5 to the z axis of the single crystal quartz is between -5° and +5°, to match the balance 3 to the balance spring 5.
Patent JP-2015051902-A (JP)
Title: Method for manufacturing mesoporous silica porous film
Inventor: NAKAYAMA HIROYUKI
IPC: C01B37/00
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a low refractive index film which has excellent antireflection performance and is excellent in mechanical strength by using mesoporous silica particles, in a short time.SOLUTION: The method for manufacturing the mesoporous silica porous film which is provided on the surface of the substrate and has an ultralow refractive index comprises the steps of: (a) hydrolyzing and poly-condensing alkoxysilane in an acidic aqueous solution containing two kinds of surface active agents, subsequently adding a basic catalyst into the aqueous solution, and thereby preparing a sol containing mesoporous silica nanoparticles; (b) coating the obtained sol on the substrate and drying the sol, and forming a coating film having the mesoporous silica nanoparticles; (c) irradiating the obtained coating film with oxygen plasma, and removing the two kinds of surface active agents; and (d) subjecting the coating film having been irradiated with the oxygen plasma to alkali treatment.
Patent JP-2015052978-A (JP)
Title: Content providing system, server and content providing program
Inventor: ITO MASATOSHI
IPC: H04N21/239
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide content suitable for a user situation in consideration of a current situation of the user.SOLUTION: In a server 31 of an information center 14, by a device model 33, a state of each of devices 12, 13 and 16 is grasped based on information transmitted from each of the devices 12, 13 and 16. From the identified state of each of the devices 12, 13 and 16, by a user model 34, a current scene of a user is estimated and the presence/absence, category and timing of content to be provided to the user are determined. By a service selection model 35, arbitration is made among a plurality of pieces of content, and by a providing method selection model 36, the devices 12, 13 and 16 are determined that transmit the content, and as necessary, the content is converted into a proper output format.
Patent JP-2015056228-A (JP)
Title: Printed circuit board and vehicular lighting fixture
Inventor: KADOWAKI TAKAHIRO
IPC: F21W107/10
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the mounting accuracy of an LED on a printed circuit board.SOLUTION: A printed circuit board 15 includes a land 75 for an anode electrode, a land 76 for a first cathode electrode, and a land 77 for a second cathode electrode respectively connected by soldering to an anode electrode 72, a first cathode electrode 73, and a second cathode electrode 74 of an LED 18. Among the lands, the land 75 for the anode electrode and the land 76 for the first cathode electrode which are adjacent to each other are configured such that the side faces thereof which are not covered with a solder resist 82 face each other.
Patent JP-2014036867-A (JP)
Title: Syringe device, component of syringe device, and method of forming component and syringe device
Inventor: TENNICAN PATRICK O
IPC: A61M5/315
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a syringe device where a medication agent with the mixture of first and second components is drawn into a syringe barrel.SOLUTION: A syringe device includes a syringe barrel 10 and a piston 200 having a fluid passageway extending from a vial port. Another syringe device includes a syringe barrel, a piston sleeve and an insert 230. A channel extends along a side of the insert. A valve controls fluid communication between the channel and the syringe barrel. In another syringe device, a valve controls fluid communication between a compartment within the insert and the syringe barrel. A seal 208 is over-molded onto a tip of the insert and an end of a piston sleeve 240. The sleeve 240 is rotated relative to the insert to establish fluid communication between the compartment and a barrel chamber. Consequently, a component in the syringe barrel and a component in the compartment of the piston insert 230 are mixed to form a composition.
Patent JP-2015058907-A (JP)
Title: Brake force control device for track travel work vehicle
Inventor: OSHIMA MASANORI
IPC: B60T8/00
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a brake force control device for track travel work vehicle which enables track travel in various postures of a work device having a different center of gravity.SOLUTION: Based on a detection result of a turn position detector 202, a brake force of a brake 34 of an iron wheel 30 positioned on one side in travel direction of a vehicle 10 and a brake force of the brake 34 of the iron wheel 30 positioned on the other side are respectively set. Thus, a lock state of a track travel wheel which is caused by action of large brake force on a track travel wheel of small axle load can be prevented, allowing track travel in various postures of a work device having a different center of gravity.
Patent JP-2014115615-A (JP)
Title: Method and device for manufacturing optical display device
Inventor: YURA TOMOKAZU
IPC: G02B5/30
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing an optical display device through sequentially peeling off a plurality of optical film sheets continuously held with an adhesive layer by a long web-like carrier film, and adhering on a panel member.SOLUTION: After completion of adhesion of a preceding optical film sheet and a panel member, there is started an operation of taking up a carrier film with a reverse face thereof folded back inward at an apex serving as a tip of the peeling body and wound around the peeling body. Thereby a tip of the optical film sheet advanced while being peeled off from the carrier film together with the adhesive layer is optimally positioned at a prescribed adhesion position. Next, the tip of the optical film sheet is read, and by an operation of taking up or rolling back the carrier film according to the positional information, the tip of the optical film sheet is advanced or retreated. The panel member is carried to the tip of the optical film sheet further positioned at the prescribed adhesion position, and the optical film sheet is adhered on one side of the panel member, so that an optical display device is manufactured.
Patent JP-2015064276-A (JP)
Title: Component measuring apparatus
Inventor: NAGASAWA YASUSHI
IPC: G01N21/78
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a component measuring apparatus capable of preventing wrong operation such that a collection tool is inadvertently removed from occurring and whose operability is improved.SOLUTION: A blood sugar level-measuring apparatus 100 includes: an enclosure 10 configured in a graspable fashion; a cylindrical unit 140 that is installed in the enclosure and into which a collection tool 60 for accommodating a biological fluid is detachably loaded; and an ejection member 70 that is slidably attached to the enclosure and disengages the collection tool from the cylindrical unit with slide movement. An ejection operation unit 71 provided in the ejection member is slidably installed in a separating direction from one edge 41a under a state having a gap g from the one edge 41a of a groove part, in the groove part 41 formed on an outer surface of the enclosure.
Patent JP-2013252722-A (JP)
Title: Inkjet recording device
Inventor: TSUJI KIKUNOSUKE
IPC: B41J2/175
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply pump capable of suppressing an increase in an ink consumption during ejection recovery, and to provide an inkjet recording device including the ink supply pump.SOLUTION: An ink supply syringe 11 includes: a cylinder 13; a piston 15 capable of being extruded and withdrawn while being inserted into the cylinder 13; an ink suction path 17 where ink is sucked by the withdrawing operation in a space S surrounded by the cylinder 13 and the piston 15; an ink extrusion path 19 where air remaining in the space S is discharged from the space S through the extrusion operation; and an ink extrusion path 21 where ink is extruded from the space S through the extrusion operation to supply ink to a recording head 45.
Patent JP-2015067777-A (JP)
Title: Uv curable coating composition excellent in wear resistance, film formation method and coating article
Inventor: MORO MASAYUKI
IPC: C09D7/12
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a UV curable coating composition excellent in transparency, wear resistance and weather resistance and a coating film formation method.SOLUTION: A UV curable resin composition comprises (a) 100 pts. wt. of a urethane acrylate having 3-9 acryloyl groups in the molecule, (b) 1-20 pts. wt. of an acetophenone-based photopolymerization initiator, (c) 0.5-15 pts. wt. of a phosphine oxide-based photopolymerization initiator, (d) 1-20 pts. wt. of a UV absorber and (e) 1-20 pts. wt. of a photo-stabilizer.
Patent JP-2015067521-A (JP)
Title: Cement additive
Inventor: HIRATA TAKESHI
IPC: C04B24/32
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cement additive a part of which is restrained from creeping in an intermediate layer of a layered compound such as cement and clay so that even a small amount of the cement additive exhibits satisfactory water-reducing performance and further excellent drying shrinkage reducing performance.SOLUTION: The cement additive contains a polyalkylene glycol compound which is obtained by bonding an organic residue, that exhibits adsorption capacity to at least one of metals, metal compounds and metal ions, to at least two terminals of a straight-chain or branched-chain polyalkylene glycol chain. The organic residue has: at least one functional group selected from the group consisting of a carbonyl group, a hydroxyl group, an amino group, a thiol group, a phosphate group, a phosphite group and a silane group; no vinyl monomer-derived carbon-carbon bond; and 700 or lower molecular weight.
Patent JP-2015072374-A (JP)
Title: Liquid crystal display device
Inventor: MORITA YUSUKE
IPC: G02F1/1343
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that has good display quality.SOLUTION: A liquid crystal display device includes a first substrate including a pixel electrode that includes a contact part and a main pixel electrode extending from the contact part along a second direction, a second substrate including a main common electrode that extends along the second direction on both sides across the main pixel electrode, and a liquid crystal layer including liquid crystal molecules that are held between the first substrate and the second substrate, where the contact part has the width along a first direction intersecting the second direction larger than the width of the main pixel electrode along the first direction, and the main common electrode is provided at a position separated farther from the end of the main pixel electrode extended in the second direction with respect to the contact part and has a projection projecting in the first direction.
Patent JP-2015071908-A (JP)
Title: Joint device
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a joint device that prevents a secular change and does not cause a clearance by making a tip part of a ceiling cover keep the same state.SOLUTION: A joint device 1 is composed of a pair of wall joint devices 4 composed of an expansion link mechanism 10 having a central pivot part 9 for respectively installing both end parts on a wall surface of an opening part 6 of buildings 3 and 3 and a wall panel 13 respectively installed on a wall panel installing column 12 respectively pivoted by the central pivot part 9 and superposably covered by the expansion link mechanism 10 so as not to cause a clearance and a ceiling joint device 5 foe covering a ceiling part, and is constituted of an L-shaped ceiling rod support arm 16 projecting to an upper part of the wall panel installing column 12 of the pair of wall joint devices 4, a pivoted ceiling rod 18 and a ceiling cover 19 composed of an installed vertical installing member 22, a support member 23 integrally formed so as to incline to the lower outside from a lower end part and a cover panel 24 bent to the inside, projecting so that a position of the vertical installing member 22 is positioned in a substantially central part and covering the ceiling part.
Patent JP-2015075281-A (JP)
Title: Rankine cycle system
Inventor: FURUKAWA TAKATOSHI
IPC: F02G5/04
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a Rankine cycle system capable of improving efficiency of a Rankine cycle while suppressing an increase in the scale of a condenser.SOLUTION: The Rankine cycle system comprises: an input part in which a first stack is arranged between a high-temperature heat exchanger and a low-temperature heat exchanger; an output part in which a second stack is arranged between a radiation heat exchanger and a cooling heat exchanger; and a thermoacoustic engine which moves the heat of the cooling heat exchanger to the radiation heat exchanger by an acoustic wave generated by a temperature difference between the high-temperature heat exchanger and the low-temperature heat exchanger. In the Rankine cycle system, the cooling heat exchanger is arranged in a flow channel of an actuation medium between an expander and a reserve tank.
Patent JP-2015075677-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: WADA MINORU
IPC: G03G15/08
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus configured to supply sufficient amount of developer in a communication part between upper and lower conveyance chambers, while preventing an axial length of a photoreceptor drum from being increased when agitation conveyance members are arranged vertically.SOLUTION: A developer container 30 has a first conveyance chamber 35 with a first agitation conveyance member 41 arranged therein and a second conveyance chamber 36 with a second agitation conveyance member 42 arranged therein, which are formed by a partitioning section 33. At both ends of the partitioning section 33, a first communication part 37 for pumping the developer from the first conveyance chamber 35 to the second conveyance chamber 36, and a second communication part 38 where the developer falls from the second conveyance chamber 36 to the first conveyance chamber 35 are formed. In an area corresponding to the first communication part 37 of a developer carrier, a strong magnetic area 52a is formed. The developer carrier 50 can convey a large amount of developer carried thereon above the first communication part 37 by means of the strong magnetic area 52a, thereby preventing insufficient image density from being formed in the first communication part 37.
Patent JP-2014131570-A (JP)
Title: Game machine
Inventor: HAMADA ISAMU
IPC: A63F7/02
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when processing executed by a main control board in power activation includes processing requiring a long processing time, preventing a worker from irritating or from misunderstanding it as a failure.SOLUTION: The game machine includes: RAM 114 storing information relating to a game; an image display device 11 capable of displaying a progress situation screen; and a game control board 111 and a performance control board 121 executing prescribed processing in a power activation. The game control board 111 executes first processing of erasing game information stored in the RAM 114 or second processing for restoring a power supply, and third processing, the processing time of which is longer than the first processing or the second processing. During a prescribed period when the game control board 111 executes the third processing, the performance control board 121 executes processing for displaying the progress situation screen representing the progress situation of the third processing, on the image display device 11.
Patent JP-2015079811-A (JP)
Title: Exposure method
Inventor: MIYAZAKI KYOICHI
IPC: H01L21/027
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To compensate either one of local focus or distortion variations according to an exposure history at exposure equipment.SOLUTION: Two places of a thin optical component are simultaneously deformed by the same amount in the same direction or the opposite direction. A local focus changed by an exposure history is measured by a light quantity sensor and distortion is measured by an alignment scope.
Patent JP-2015078279-A (JP)
Title: CATALYST FOR α-OLEFIN POLYMERIZATION AND MANUFACTURING METHOD OF α-OLEFIN POLYMER USING THE SAME
Inventor: NAKAYAMA KOJI
IPC: C08F10/00
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for α-olefin polymerization capable of manufacturing α-olefin polymer having relatively wide molecular weight distribution and high melting point, and a manufacturing method of α-olefin polymer excellent in moldability with width molecular weight distribution.SOLUTION: There is provided a catalyst for an α-olefin polymer manufactured by contacting at least following components [A] to [D] in absence of olefin, or the like. Component [A]: transition metal compounds of Group 4 in the periodic table. Component [B]: at least one kind selected from a compound group consisting of an aluminum oxy compound carried on a solid fine particle [B-1], an ionic compound or Lewis acid carried on a solid fine particle and capable of being converted to cation by reacting with the transition metal compounds [A] [B-2], and an ion exchangeable layer silicate [B-3]. Component [C]: an organic aluminum compound. Component [D]: a diamine derivative.
Patent JP-2015078753-A (JP)
Title: Lock nut
Inventor: KONDO HIROMITSU
IPC: F16B39/02
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a lock nut 10 capable of positively preventing looseness of a lock screw 17 without fixing looseness of a lock screw 17 acting as a weight member to be screwed into a balance adjusting thread hole 16 under application of adhesive agent.SOLUTION: This invention relates to a lock nut 10 comprising a plurality of balance adjustment thread holes 16 arranged in a circumferential direction at either an outer circumferential surface or an end surface of a nut main body 11 and lock screws 17 acting as weight members that are threadably fitted to the balance adjustment thread holes, fastening and fixing of the lock screws 17 against the balance adjustment thread holes 16 are carried out by plastic deformation of the balance adjustment thread holes 16 with the lock screws 17 to prevent the lock screws from being loosened.
Patent JP-2014025074-A (JP)
Title: Polymerizable composition for optical material, optical material, and method for producing optical material
Inventor: RYU AKINORI
IPC: C08G18/38
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition for an optical material having a high refractive index, high heat resistance and excellent tinting properties, and an optical material obtained from the polymerizable composition.SOLUTION: A polymerizable composition for an optical material contains tolylene diisocyanate, an aliphatic polyisocyanate having 4 to 8 carbon atoms, and one or more polythiols selected from pentaerythritol tetrakismercaptoacetate and pentaerythritol tetrakismercaptopropionate.
Patent JP-2015087154-A (JP)
Title: Rotation transmission device with torque measuring device
Inventor: UEDA TORU
IPC: G01L3/10
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To reconcile at a high level securement of durability which is necessary for preventing fatigue breakdown caused by repeated torque transmission with securement of elastic torsional deformation volume per unit torque which is necessary for heightening accuracy or resolution of torque measurement, concerning a spring part 65a of a torsion bar 15a.SOLUTION: The ratio d/dof an inner diameter dimension dto an outer diameter dimension dof a circular pipe part 66 constituting an axial direction intermediate part of a spring part 65a is set in the range of 0.5≤d/d≤0.8.
Patent JP-2015084700-A (JP)
Title: Combine
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/10
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a combine that can efficiently discharge dust and waste straw falling from a feed chain to the outside of a machine body.SOLUTION: In the combine, a feed chain cover (18G) is detachably provided outside of a feed chain (12B); and a notch (18F) is formed at a front lower part of the feed chain cover (18G).