baber/WOPTO huggingface dataset:
Patent JP-2014037938-A (JP)
Title: Thermal accumulator, high temperature type fuel cell system, and boiler system
Inventor: YASUI KENJI
IPC: H01M8/12
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal accumulator capable of accumulating heat efficiently and radiating accumulated heat efficiently, a fuel cell system having the thermal accumulator, and a boiler system having the thermal accumulator.SOLUTION: Sealed space is configured by calcium compound accommodation space 12, water storage space 22 and water flowing space F1. A control unit 31 controls communication cutoff units 41 and 42 in such a manner that water flows from the water storage space 22 to the calcium compound accommodation space 12 in the water flowing space F1, when calcium hydroxide is generated by an exothermic reaction between calcium oxide and water in the calcium compound accommodation space 12. It controls the communication cutoff units 41 and 42 in such a manner that water flows from the calcium compound accommodation space 12 to the water storage space 22 in the water flowing space F1 when an endothermic reaction is performed for generating calcium oxide and water from calcium hydroxide in the calcium compound accommodation space 12.
Patent JP-2013102419-A (JP)
Title: Document illumination unit, document reading device, and image forming apparatus
Inventor: TAKAURA ATSUSHI
IPC: H04N1/04
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To realize reduction in thickness of a document illumination unit and improvement of illumination efficiency thereof.SOLUTION: In a document illumination unit 20, light radiated from plural light emitting elements 4 arrayed in a x direction is entered and transmitted from an incident surface 3 of a light guide body 1, part thereof is emit from an emission surface 9 facing the incident surface 3 and reflected by a facing reflex board 11 for illuminating an area to be read A on a document platen 10 (beam of light 23 to 25). On a side close to the light emitting element 4 on a horizontal plane 5 of the light guide body 1, a deflection reflection surface 6 is provided, on a side far from the light emitting elements 4 on a horizontal plane 7, a deflection reflection surface 8 is provided, the part of light entered and transmitted in the light guide body 1 is reflected by the deflection reflection surface 8 and caused to transmit the horizontal plane 5 to illuminate the area to be read area A (beam of light 22). The part of light entered and transmitted in the light guide body 1 is reflected by the deflection reflection surface 6, reflected by the deflection reflection surface 8 and caused to transmit the horizontal plane 5 to illuminate the area to be read A (beam of light 21).
Patent JP-2014041223-A (JP)
Title: Zoom lens
Inventor: ENDO HIROSHI
IPC: G02B13/18
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact telephoto zoom lens for high picture quality, which employs a rear focus and inner focus system suitable for an autofocus camera and has a vibration-proof function, and to provide an optical device using the zoom lens.SOLUTION: The zoom lens includes, in order from an object side, a positive first lens group, a negative second lens group, a positive third lens group and a rear group, and zooms by varying intervals in the lens groups. Upon zooming from a wide angle end to a telephoto end, a lens group having the highest negative refractive power in the rear group is moved toward the object side while vibration-proofing is carried out in the whole or a part of the third lens group. The zoom lens satisfies the condition expressed by 0.04<|mRN-mRP|/ft<0.06, where ft represents a focal length of the whole system at the telephoto end, mRP represents a moving amount of a lens group having the highest positive refractive power in the rear group in a direction of the optical axis upon zooming from the wide angle end to the telephoto end, mRN represents a moving amount in the direction of the optical axis of the lens group having the highest negative refractive power in the rear group upon zooming from the wide angle end to the telephoto end.
Patent JP-2014040899-A (JP)
Title: Taper land bearing
Inventor: YAMASHITA TAKUHIRO
IPC: F16C17/04
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a taper land bearing that reduces friction of a bearing surface by using a configuration increasing a load capacity of the bearing surface of a sliding component.SOLUTION: A taper land bearing comprises taper land that includes a taper surface becoming higher in a circumferential direction of a bearing surface for supporting a rotating shaft. Characteristically, the depth of the taper surface is 50 μm or less, and a taper ratio obtained by dividing the circumferential length of the taper surface by the circumferential length of the taper land is in the range of 0.5-0.9.
Patent JP-2013179249-A (JP)
Title: Substrate for mounting electronic component
Inventor: ONOE KATSUHIKO
IPC: H01L23/36
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting an electronic component which achieves high heat radiation performance and inhibits the deformation of an insulation substrate.SOLUTION: A substrate 9 for mounting an electronic component includes: an insulation substrate 1 having an upper surface including a mounting part 1a of the electronic component and a lower surface having multiple grooves 2 and positioned at the opposite side of the upper surface; and a metal material 3 filling the multiple grooves. In the substrate 9 for mounting the electronic component, thermal conductivity of the insulation substrate 1 is improved by the metal material 3 filling the grooves 2 and thus high heat radiation performance is achieved. Further, a range, in which the grooves 2 filled with the metal material 3 are provided, is small relative to the lower surface of the insulation substrate 1, and thus thermal stress acting on the insulation substrate 1 becomes small and the deformation of the insulation substrate 1, such as warpage, is inhibited.
Patent JP-2014044618-A (JP)
Title: User interface apparatus capable of discriminating pressed positions in multi-touch state, program, and function-invoking method
Inventor: MATSUKI TOMOAKI
IPC: G06F3/0488
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a user interface apparatus capable of discriminating positions to which pressing forces are applied out of detected touched positions.SOLUTION: A user interface apparatus includes: a touch position detection part for detecting a finger touched positions on an operation surface; a plurality of pressing force detection parts for detecting pressing forces applied by fingers touched on the operation surface; pressing center position determination means for determining a pressing center position Cpto be a position estimated that the pressing force is applied based on a plurality of pressing force information data outputted from the plurality of pressing force detection parts; pressing position determination means for determining a touch position Cmost close to the determined pressing center position Cpout of at least one touch position Cas a pressed position Cp to which the pressing force is applied; and function control means which when the pressing position determination means determines the pressed position Cp, invokes a function to be invoked.
Patent JP-2014048959-A (JP)
Title: Coordinate input device, and control method therefor
Inventor: KOMINE TAKAYUKI
IPC: G06F3/041
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To enable detection of coordinates with high accuracy as well as endowing a size of a coordinate input area with a degree of freedom.SOLUTION: Each of first and second sensor bars has a mechanism that mutually expands and contracts in a longitudinal direction, and sensors at both ends thereof, and further has a retroreflection part for reflecting light projected from an opposite side sensor. Supposing that sensors provided at both ends of the first sensor bar is defined as sensors A, B, and sensors provided at both ends of the second sensor bar is defined as sensors C, D, an angle directing from the sensor A toward the sensor C, an angle directing from the sensor B toward the sensor C, and an angle formed by the sensor A and the sensor B viewed from the sensor C are obtained, and an angle directing from the sensor C toward the sensor A, an angle directing from the sensor D toward the sensor A, and an angle formed by the sensor C and the sensor D viewed from the sensor A are obtained, On the basis of these, errors in a relative position of the sensor B with respect to the sensor A caused by bending of the first sensor bar, and in a relative position of the sensor C with respect to the sensor D cause by bending of the second sensor bar are adjusted.
Patent JP-2014046615-A (JP)
Title: Liquid discharge device
Inventor: NAKAJIMA HIROMICHI
IPC: B41J2/175
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To easily restore a temperature difference while saving a space.SOLUTION: There is provided a liquid discharge device which comprises: a head for discharging a liquid containing a settling substance; and a liquid supply passage which is used for supplying a liquid to the head from a liquid tank in which the liquid is stored and has a region having a height difference more than a predetermined length in the vertical direction. The liquid supply passage has at least one protrusion caused by folding on one side and on the other side in a direction intersecting with the vertical direction in the region.
Patent JP-2014051457-A (JP)
Title: Powder cosmetic
Inventor: OKA MUNEKIYO
IPC: A61K8/97
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a powder cosmetic suppressing flavor change and especially being excellent in aroma stability at high temperature, considering the problem in which there are some cases where flavor is changed by degeneration of perfume caused by powder surface activity if the amount of an extender pigment blended as a powder component in a powder cosmetic is large.SOLUTION: Provided is a powder cosmetic. By blending a polyoxyethylene hardened castor oil, the powder cosmetic hardly causes perfume degeneration or flavor change and especially is excellent in aroma stability at high temperature even in a system where a large amount of an extender pigment is blended.
Patent JP-2015216137-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ONO ATSUSHI
IPC: H01L21/301
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of preventing the cracking when polishing the back surface of a laminate where a GaN-based semiconductor film is grown epitaxially on a silicon substrate having a chamfered periphery, while preventing occurrence of backside chipping when dicing a wafer for chipping.SOLUTION: A state where a GaN-based semiconductor film 2 is not applied on the side face 1B of a silicon substrate 1 is brought about, by cutting off the chamfered periphery 1A of the silicon substrate 1 and the GaN-based semiconductor film 2 formed thereon. Since the GaN-based semiconductor film 2 can be prevented from being ground during the back polishing of the silicon substrate 1, by subsequently grinding and polishing the back surface 1C of the silicon substrate 1, cracking of the wafer can be prevented.
Patent JP-2013012235-A (JP)
Title: Method for communication between plural nodes, interconnect port and interconnect system
Inventor: WILSON JAMES C
IPC: G06F12/08
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for communication between a plurality of nodes.SOLUTION: Each node includes a plurality of processors and an interconnect chipset. The method issues a request for data from a processor in a first node and passes the request for data to other nodes through an expansion port (or scalability port). The method also starts an access of a memory in response to the request for data and snoops a processor cache of each processor in each node. The method accordingly identifies the location of the data in either the processor cache or memory in the node having the processor issuing the request or in a processor cache or memory of another node. A method for requesting data between two directly coupled nodes in a router system is also disclosed. A method for requesting data between three or more nodes in an interconnect system is also disclosed. A method for resolving crossing cases in an interconnect system is also disclosed. An interconnect system for coupling nodes directly or through a protocol engine is also disclosed.
Patent JP-2014055210-A (JP)
Title: Pattern formation leather
Inventor: KAWAMURA AKIHIRO
IPC: C09D5/00
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation leather excellent in rubbing resistance and feeling by using an ultraviolet rat curable ink.SOLUTION: The pattern formation leather is obtained by laminating a base coat layer and a pattern layer on a leather base material in this order, an urethane resin contained in the base coat layer is constituted by a polycarbonate-based polyurethane resin and a polyether-based polyurethane resin, the pattern layer is constituted by a monofunctional acrylate monomer having at least dioxolane group, a monofunctional acrylate monomer having a hexahydrophthalimide group and a cured product of an ultraviolet ray curable ink having a polymerization initiator, and further the polymerization initiator is a photo-radical polymerization initiator.
Patent JP-2014060342-A (JP)
Title: Laminated film forming method and laminated film forming device
Inventor: OBE SATOYUKI
IPC: H01L21/316
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film forming method capable of suppressing crack occurrence, and a laminated film forming device.SOLUTION: A laminated film forming method comprises a silicon oxide film (HTO film) forming step and a silicon oxynitride film (SiON film) forming step. The HTO film forming step forms a silicon oxide film in a plurality of semiconductor wafers housed in a reaction tube by supplying DCS and NO into the reaction tube. The SiON film forming step forms a silicon oxynitride film in the plurality of semiconductor wafers by supplying DCS, NH, and NO into the reaction tube. The laminated film forming method forms a laminated film of a silicon oxide film and a silicon oxynitride film in the plurality of semiconductor wafers by repeating the silicon oxide film forming step and the silicon oxynitride film forming step a plurality of times.
Patent JP-2014061736-A (JP)
Title: Vehicle
Inventor: ONODA YUICHI
IPC: B60L50/16
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-wheel vehicle which has improved traveling stability.SOLUTION: A vehicle is provided with a left front wheel 2L and a right front wheel 2R which are arranged on the front side in the vehicle traveling direction, and one rear wheel 4 which has a width larger than that of each of the left front wheel 2L and the right front wheel 2R and is arranged closer to the rear side in the vehicle traveling direction than the left front wheel 2L and the right front wheel 2R. The rear wheel 4 includes two tires 4L, 4R which rotate integrally with each other. A motor M and an engine E are preferably arranged in the vehicle right and left direction. The motor M is arranged closer to one side in the vehicle right and left direction with respect to a center of gravity position G of the vehicle and the engine E is arranged closer to the other side. A battery BAT is arranged at a position diagonal to the motor M with respect to the center of gravity position G of the vehicle, and an inverter INV is arranged at a position diagonal to the engine E with respect to the center of gravity position G of the vehicle.
Patent JP-2014063647-A (JP)
Title: Switch and electronic apparatus
Inventor: NAKANO ATSUSHI
IPC: H01H15/10
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a switch that can be smoothly actuated by restraining rattling of a slide switch operation part of a slide type switch.SOLUTION: A switch has: a slide switch mounted at an end of a substrate, and actuated by sliding a grip part along a surface of the substrate; and a slide switch operation part provided movably in a sliding direction of the grip part between the end of the substrate and a case covering the substrate, and operating the slide switch by operating a knob exposed from an opening of the case and sliding the knob. The slide switch operation part has: a plate-like base part that is approximately vertical to the surface of the substrate and whose one face is provided along an inner wall of the case; a grip holding part provided on the other face of the base part to hold the grip part; and a substrate holding part provided on the other face of the base part to hold the substrate between it and the grip holding part.
Patent JP-2014065093-A (JP)
Title: Robot hand
Inventor: MATSUURA YASUHISA
IPC: B25J15/06
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand having gripping fingers capable of gripping a gripping point suitable for gripping an object.SOLUTION: A robot hand 1 is constituted such that a stem 4 is provided with three fingers of a gripping finger 2a, a gripping finger 2b and an adsorptive finger 3 longer than the gripping fingers 2a and 2b. The stem 4 is connected to the arm portion of a not-shown robot. The adsorptive finger 3 is provided with a first articulation 5, a second articulation 6, a third articulation 7, a fourth articulation 8 and a fifth articulation 9, as recited in the order closer to the stem 4.
Patent JP-2013058759-A (JP)
Title: Organic electroluminescent element
Inventor: SHIBATA KAZUYUKI
IPC: C07D519/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element with high light emission efficiency and excellent durability.SOLUTION: An organic electroluminescent element comprises at least one organic layer having a luminescent layer between a pair of electrodes. In the organic electroluminescent element, a layer containing an organic compound is formed between the luminescent layer and a negative electrode, and the luminescent layer contains at least one kind of electron transport material, and at least one kind of hole transport material. At least one of the electron transport material and the hole transport material is luminescent material. Concentration of the hole transport material in the luminescent layer is reduced in a direction from a positive electrode to the negative electrode.
Patent JP-2014067592-A (JP)
Title: Negative electrode for lithium secondary battery use, lithium secondary battery, and method for manufacturing negative electrode for lithium secondary battery use
Inventor: TSUZUKI KOHEI
IPC: H01M4/62
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for lithium secondary battery use which uses a silicon-containing material as a negative electrode active material and enables the improvement of cycle characteristics of a lithium secondary battery.SOLUTION: A negative electrode for lithium secondary battery use comprises a conducting metal foil, and a negative electrode active material mixture layer formed on a surface of the conducting metal foil, and including at least one selected from silicon and silicon alloys, a polyimide resin, and a lithium titanium complex oxide. The lithium titanium complex oxide is mixed with at least one selected from the polyimide resin and a polyamide acid resin.
Patent JP-2014069921-A (JP)
Title: Sheet delivery device, sheet delivery method, sheet deliverly control program and image forming device including sheet delivery device
Inventor: MIYAJIMA YUSUKE
IPC: B41J11/42
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect a full stacked state of sheets within a tray even when delivery intervals of the sheets are short.SOLUTION: A sheet delivery device 100 includes: a tray 11 on which sheets are stacked; a delivery mechanism for delivering sheets one by one; a weight 20 lifted up by sheets to be delivered or sheets on the tray 11; a sensor SE transmitting a first signal when the weight 20 is located at a position lower than a reference position and transmitting a second signal when the weight 20 is located at a position equal to or higher than the reference position; a memory that stores a maximum value of a time interval at which the weight 20 is lifted up by two sheets continuously delivered at the time interval and maintains the height equal to or higher than the reference position, as a predetermined time; and a control part controlling the delivery mechanism. The control part controls the delivery mechanism so that the time interval between two sheets continuously delivered exceeds the predetermined time.
Patent JP-2014072818-A (JP)
Title: Reflect array
Inventor: MARUYAMA TAMAMI
IPC: H01Q15/22
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a reflect array, in a simple structure, capable of reflecting a first polarized wave with an electric field component in parallel with a surface of a substrate and a second polarized wave with an electric field component vertical to the surface of the substrate in desired directions, the reflect array comprising mushroom elements.SOLUTION: In the reflect array, a plurality of reflection elements are disposed on a substrate, and a first polarized wave with an electric field component in parallel with a surface of the substrate and a second polarized wave with an electric field component vertical to the surface are reflected in first and second desired directions, respectively. Each of the plurality of reflection elements includes a patch which is provided while being spaced apart from a bottom plate. A gap between patches of reflection element neighboring in a first axial direction is set to a value corresponding to a place of the gap in such a manner that the first polarized wave is reflected with a predetermined reflection phase, and a gap between patches of reflection element neighboring in a second axial direction vertical to the first axis is set to a value corresponding to a place of the gap in such a manner that the second polarized wave is reflected with a predetermined reflection phase.
Patent JP-2013047518-A (JP)
Title: Use of air internal energy and device
Inventor: HIRSHBERG ISRAEL
IPC: F02K3/06
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a wind power turbine which is efficient and compact in size, reduced in manufacturing cost, and can be installed on a roof of an urban building.SOLUTION: Air internal energy is converted into useful kinetic energy by accelerating air as the cross section of a nozzle 108 decreases. The increment of the kinetic energy equals to the decrement of air internal energy, i.e., an air temperature. In the nozzle, a turbine is placed to convert airflow kinetic energy into mechanical energy. The mechanical energy is transformed into electrical energy or transferred into a gearbox to provide driving moment. A device using this method may use natural wind as an airflow source or an artificial airflow source. Devices which are incorporated means to produce airflows artificially can be used as engines for land, sea and flying vehicles. Since an air temperature is lowered in the nozzle, moisture condensation exists and liquid water can be accumulated for different use.
Patent JP-2014072869-A (JP)
Title: Message transmission server, program, message transmission system, message transmission method, and terminal
Inventor: SONE MOTOKI
IPC: G06F13/00
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To transmit a message as if a user's domestic electrical apparatus transmits the message to the user.SOLUTION: The control server (1) includes a message generation section (16) that generates a message to a user, and transmits a message generated by the message generation section (16) as if a user's domestic electrical apparatus transmits the message.