baber/WOPTO huggingface dataset:
Patent JP-2014041316-A (JP)
Title: Temple for glasses
Inventor: SAKAI MASAMI
IPC: G02C5/00
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover suitable for flexible temple core material for glasses.SOLUTION: A temple for glasses includes highly flexible material, such as, metallic material including stainless steel, titanium and beta titanium or resin material including polyamide, is used as a core material. The material is formed broadly and thinly so that its flexibility may be further efficiently used. A partial or entire surface of the core material is covered with the carbon composite material in which thermoplastics are used for a matrix.
Patent JP-2013031670-A (JP)
Title: Soft intraocular lens
Inventor: SHOJI NORIYUKI
IPC: A61F2/16
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a soft intraocular lens capable of being inserted from a smaller incision without deteriorating the optical function.SOLUTION: An intraocular lens has a substantially circular or elliptical optical lens portion 10 made of a soft material, and an arm-shaped support arm portion 20 attached to outer peripheral edges of this optical lens portion. Most of an outer peripheral outline 11 of the optical lens portion is formed to be on a continuous convex curve 30 and out of the peripheral edges of the optical lens portion that are contiguous to both sides in a width direction of a root 21A of the support arm portion, at least one outer peripheral edge of the optical lens section has recessed portions 12, 13 recessed inward from the convex curve.
Patent JP-2014055208-A (JP)
Title: 6,12-dioxaanthanthrene derivative, organic semiconductor element, and method for manufacturing organic semiconductor element
Inventor: MUROYAMA MASAKAZU
IPC: H01L51/05
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a 6,12-dioxaanthanthrene derivative which is an organic semiconductor material in which resistance to mechanical deformation can be increased, and an organic semiconductor element and a method for manufacturing an organic semiconductor element.SOLUTION: A 6,12-dioxaanthanthrene derivative is represented by structural formula (1). In the formula, Rand Rare photopolymerizable unsaturated groups, and Rand Rare non-photopolymerizable substituents.
Patent JP-2014056909-A (JP)
Title: Quantum computer
Inventor: SUZUKI ATSUSHI
IPC: H01L29/66
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To increase a qubit by designing a structure of a specific metal inclusion fullerene in a quantum computer.SOLUTION: A quantum computer comprises a specific metal inclusion fullerene and an NMR device for irradiating the specific metal inclusion fullerene with NMR frequency selected electromagnetic waves. The specific metal inclusion fullerene is formed of a plurality of metals including heterogeneous nuclear spins which contain at least metals having 7/2 spin quantum numbers and of which the spin quantum numbers are different from each other, and aCN fullerene or aCfullerene including a plurality of metals having heterogeneous nuclear spins. It is preferable that the specific metal inclusion fullerene has a molecular structure 10 configured by includingScN in theCN fullerene. It may also be configured by includingScN in theCfullerene.
Patent JP-2013064502-A (JP)
Title: Bearing cage
Inventor: STORK JOSEF
IPC: F16C33/51
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To improve a known prior art regarding a split bearing cage, and to provide a split bearing cage and a concept improved for manufacturing the same.SOLUTION: A bearing cage 10 is formed with slits added at separation portions 11-1; 11-2 between a first bearing cage section 12-1 and a second bearing cage section 12-2 in the circumferential direction. On defining surfaces 13-1; 13-2 opposed mutually at separation portions between the both bearing cage sections, a kinematic pair composed of one projection 14 and one notch 15 corresponding to the projection is machined and formed, and if the projection and the notch are mutually engaged, the defining surfaces are mutually fixed positionally in three directions. Main axes 17-1; 17-2 of the projection and the notch extend forming an angle α tilted with respect to a revolution axis 16 of the bearing cage.
Patent JP-2014060046-A (JP)
Title: Method for manufacturing solid oxide fuel cell
Inventor: NISHIWAKI HIDEKI
IPC: H01M8/02
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid oxide fuel cell capable of improving power generation performance and durable reliability by imparting a dimple shape to a lamination interface of a laminate.SOLUTION: A method for manufacturing a solid oxide fuel cell includes the steps of: forming a first layer 31 by adjusting a slurry containing a butyral resin when forming a single cell using a laminate including the first layer 31 and a second layer 32 (first step); and laminating the second layer 32 on a surface of the first layer 31 by adjusting a slurry containing a solvent which can dissolve the butyral resin (second step). The second step forms a rough surface Sr having a plurality of dimple-like recesses 20 on the side of a surface S2 facing an interface with the second layer 32 in the first layer 31.
Patent JP-2014064371-A (JP)
Title: Brushless motor control system
Inventor: TOYODA HIROICHI
IPC: H02P6/06
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time from power supply to operation start of a brushless motor when a target value determination ECU which determines a target value for controlling the brushless motor and a motor controller for actually controlling the brushless motor are installed separately.SOLUTION: A motor controller 20 does not perform positioning of a brushless motor 10 after actually receiving a target value from a host ECU 22 which determines the target value to be used for controlling the brushless motor 10, but performs positioning immediately after power is supplied. Therefore, when receiving the target value from the host ECU 22, positioning is completed or at least positioning is underway. Consequently, the time until the rotation control of the brushless motor 10 is started can be shortened, according to the received target value.
Patent JP-2014066402-A (JP)
Title: Humidification air cleaning device
Inventor: CHIBA SHIN
IPC: F24F6/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a humidification air cleaning device capable of further improving use feeling when it is used at night.SOLUTION: A humidification air cleaning device includes blower means 6 disposed in a body case 3 having an intake port 1 and an exhaust port 2, air cleaning means 4 and humidifying means 5 disposed in an air trunk of the blower means 6, an illuminance sensor 16 measuring an illuminance around the body case 3, and water shortage detecting means 20 detecting water shortage in the humidifying means 5. The humidifying means 5 includes a water tank 9 for storing water, a water supply tank portion 10 for supplying water to the water tank 9, a humidifying portion for retaining the water in the water tank 9, and a water supply portion 18 for supplying water to the humidifying portion. The water shortage of the humidifying means 5 is detected by the water shortage detecting means 20, a water supply operation to the blower means 6 and the humidifying portion is stopped by control means 25 when the illuminance measured by the illuminance sensor 16 is less than a prescribed illuminance, a water shortage display portion 23 is lit or blinked, and sound of a buzzer portion 22 is reduced or eliminated.
Patent JP-2014066590-A (JP)
Title: Flow rate measuring device
Inventor: KITAHARA NOBORU
IPC: G01F1/684
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To achieve smooth confluence of a flow on a front side of a flow sensor 3 (a first flow) and a flow on a rear side thereof (a second flow) in a flow rate measuring device.SOLUTION: A flow rate measuring device 1 has, in a bypass flow path 5, a second bending part 16b at which a flow path bends toward the downstream side of the flow sensor 3, and a first flow and a second flow divided by the flow sensor 3 are confluent at the second bending part 16b. The flow rate measuring device 1 includes flow changing means 30 for changing a bending manner of at least one of the first flow and the second flow so that the bending manner of the first flow at the second bending part 16b is similar to the bending manner of the second flow at the second bending part 16b. Thus, smooth confluence of the first flow and the second flow can be achieved, and a sensor output of the flow sensor 3 can be stabilized.
Patent JP-2014064721-A (JP)
Title: Virtual endoscopic image generation apparatus, virtual endoscopic image generation method, and virtual endoscopic image generation program
Inventor: SAKURAGI FUTOSHI
IPC: A61B1/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to visually recognize a structure properly according to the distance between the viewpoint position of a virtual endoscope and the structure.SOLUTION: A structure extraction part 24 extracts a structure from a three-dimensional medical image M, and a viewpoint determination part 26 determines a viewpoint position and a line-of-sight direction of a virtual endoscopic image. An image generation part 27 calculates the distance between the viewpoint position P1 and the extracted structure, changes the opacity defined in a color template according to the distance, and generates, from the three-dimensional medical image M, a virtual endoscopic image of the viewpoint position P1 and the line-of-sight direction V1, and including the structure represented by the color template with the opacity changed. A display control part 28 displays the virtual endoscopic image G0 on a WS display 10.
Patent JP-2013072433-A (JP)
Title: Fuel supply device
Inventor: MCCUNE DONALD J
IPC: F02M55/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that excessive noise is generated from a fuel supply device due to the opening/closing of injector nozzles (when supplying fuel to a combustion chamber) and the pressure fluctuation in the fuel supply device.SOLUTION: A fuel supply device for a direct-injection internal combustion engine has two fuel rails and a plurality of fuel injectors attached and fluidly connected to each fuel rail. A first fuel pump has an outlet connected to the first fuel rail while a second fuel pump has an outlet connected to the second fuel rail. A crossover pipe fluidly connects the outlets of the first and second fuel pumps to each other. Both the first fuel pump and the second fuel pump each have an intake stroke and an exhaust stroke. Furthermore, the intake stroke of the first fuel pump coincides with the exhaust stroke of the second fuel pump and vice versa.
Patent JP-2014066603-A (JP)
Title: Fatigue test device
Inventor: YAMAMOTO KENJI
IPC: G01N3/34
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue test device which has high measurement accuracy of elongation of a test object even when the test object is displaced in a second direction in a fatigue test.SOLUTION: A fatigue test device includes: loading means which applies a tensile/compressive load to a test object in a first direction; an elongation measurement unit which is brought into contact with the test object in a second direction crossing the first direction; a first jig 81 fixed to the elongation measurement unit; a second jig 82 which is brought into contact with the first jig 81 in the first direction; a spring member 84 which is interposed between the first jig 81 and the second jig 82 and urges the second jig 82 relative to the first jig 81 in the first direction; and a displacement detection unit which is connected to the second jig 82 to detect displacement of the second jig 82. Both end parts of the spring member 84 are connected to the first jig 81 and the second jig 82 respectively so as to be relatively immobile in the second direction.
Patent JP-2013037714-A (JP)
Title: Farm work management device, farm work management method and computer program
Inventor: WATANABE KATSUYOSHI
IPC: A01G7/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a farm work management device, a farm work management method and a computer program capable of improving work efficiency.SOLUTION: In the case of receiving a request to retrieve a pesticide through a keyboard, it is determined that measures are examined (S25: YES) to retrieve a pesticide registered in a pesticide database (S26). Information on a detection date and time, place, pest name, retrieval result pesticide, stock, the number of spraying times, the acceptance/rejection of spraying, and order placement state is outputted as a retrieval result. Whether there is a sprayable pesticide is determined as a result of pesticide retrieval (S27), and when a pesticide satisfying a condition is not retrieved or when the limited number of spraying times has already been reached even when the pesticide satisfying the condition is retrieved, it is determined that there is no sprayable pesticide (S27: NO), and an alternate pesticide is retrieved (S28).
Patent JP-2014071546-A (JP)
Title: Tactile illusion presenting apparatus and tactile illusion presenting program
Inventor: KAWAI TAKASHI
IPC: G06T19/00
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a tactile illusion presenting apparatus and a tactile illusion presenting program that can cause a user to have an illusion of tactile stimulus based on a virtual object three-dimensionally displayed in a real space.SOLUTION: A see-through type HMD apparatus 1, utilizing a parallax between two eyes, three-dimensionally displays a three-dimensionally shaped translucent virtual object 8 in a real space in which a user U is present, thereby causes the user U to have illusionary perception as if the virtual object 8 existed on his or her two hands H in the real space, and further causes the user U to have illusionary perception of moving of the virtual object 8 along the two hands H while keeping the state of being close to the two hands H of the user U. In this way, the see-through type HMD apparatus 1 can give the user U an illusion of receiving tactile stimulus, based on a visual illusion, from the virtual object 8 though no such stimulus is really received.
Patent JP-2014068904-A (JP)
Title: Quantitative syringe type jet device
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative syringe type jet device capable of taking out contents by subdivision.SOLUTION: A jet device 10 includes a syringe 20 and a plunger 40. A finger hook part 24 is provided with a finger hook cover 30 having a cylinder part 32 and constructed as an elastic area E in its periphery. The plunger 40 has a piston shaft 50 and an operation shaft 60, and the shaft 50 is provided with a stopper 53 locked in the elastic area E together with a plurality of arms 52 penetrating the cylinder part 32. The arms 52 and the shaft 60 are provided with pressing parts 54a and 63a for pressing a free end 52b of the arms to cause the push-in of the shaft 50, and provided with guide parts 54b and 63b for pressing back the shaft 60 by inward deformation caused in the arms 52. The elastic area E is restored by releasing the free end 52b of the arm from being pressed, and the arms 52 are deformed inward to lock the stopper 53 in the elastic area E, thereby releasing the stopper 53 from being locked.
Patent JP-2014070717-A (JP)
Title: Fitting structure and display device
Inventor: HIRASAWA TAKEAKI
IPC: F16B5/02
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and improve flexibility of design regarding fitting with a fitting screw.SOLUTION: A fitting structure comprises a fitting part formed by cutting and raising a processing part provided as an inside part of a notch formed in a tubular base surface part and folding the processing part to a predetermined shape. A screw groove into which a fitting screw is screwed is formed to the fitting part or the inside part of the fitting part in the base surface part. Consequently, since diaphragm processing for formation of the fitting part is not required, a height is not limited and an inclination part is not formed, flexibility of design can be improved. Also since the fitting part is formed integrally with the base surface part, manufacturing cost can be reduced.
Patent JP-2013110389-A (JP)
Title: R-t-b-based alloy powder, and compound for anisotropic bond magnet and anisotropic bond magnet
Inventor: OKUDA SANEHIRO
IPC: H01F1/057
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B-based alloy powder having a sufficiently high coercive force.SOLUTION: An R-T-B-based alloy powder (where, R is one kind or more of rare earth element, T is an element consisting of at least one kind of iron and cobalt), is composed of main phase particles 24 consisting of RTB and having an average grain size of 200-500 nm, a grain boundary phase 25 of more R-rich composition than the main phase particles, and an additive phase. On an arbitrary cross section of the R-T-B-based alloy powder, the ratio of the sum of the peripheral length of the grain boundary phase and the sum of the peripheral lengths of the main phase particles is defined by a formula 1 as a coverage factor. The coverage factor of the main phase particles by the grain boundary phase having a circularity of 0.1-0.6 defined by a specific formula is 10-40%.
Patent JP-2014074359-A (JP)
Title: Multistage pump
Inventor: YOSHIKAWA SHIGERU
IPC: F04D29/66
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an impeller back-to-back type multistage pump which can prevent erosion of an impeller and, further, can prevent vibrations generated by collision of high-speed fluid to the impeller.SOLUTION: A multistage pump includes: a first pump group 7A having a plurality of stage impellers 2; a second pump group 7B having a plurality of stage impellers 2 which are directed to the direction opposite to the impellers 2 of the first pump group 7A; a balance casing 41 in which an impeller inlet chamber 55 connected to a suction port 17 of the second pump group 7B and an annular channel 49 adjacent to the impeller inlet chamber 55 are formed; and a laminar flow mechanism 50 which separates the impeller inlet chamber 55 and the annular channel 49 from each other. The laminar flow mechanism 50 has a plurality of through-holes 51 which communicate the annular channel 49 and the impeller inlet chamber 55 to each other.
Patent JP-2013108619-A (JP)
Title: Drive device for electric vehicle
Inventor: TANAKA ICHIU
IPC: F16H3/66
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To achieve a structure, which can improve convenience of an electric vehicle by extending a travel distance per one charging, and with which a drive device for the electric vehicle with a built-in planetary gear type transmission 11 is reduced in size and is simplified.SOLUTION: The planetary gear type transmission 11 is comprised of a first planetary gear mechanism 12 of a single pinion type and a second planetary gear mechanism 13 of a double pinion type. Power of an electric motor 1a is changed in speed at a desired transmission ratio to be transmitted to a driven side rotary shaft 5a. A first braking device 14 and a second braking device 15 switch a ring gear 22 and a second sun gear 19, respectively, to a state of permitting rotation against a fixed part and a state of blocking the rotation.
Patent JP-2013117714-A (JP)
Title: Optical film, polarizing plate, image display device and three-dimentional (3d) image display system
Inventor: MITOBE FUMITAKE
IPC: G02B30/25
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical film with reduced interference unevenness.SOLUTION: The optical film includes a transparent film having a thickness of 10 μm to 150 μm and at least a first layer on one surface (first surface) of the transparent film. An average in-plane refractive index of the first layer is highest of average refractive indices of the transparent film and of a layer disposed on the first surface of the transparent film, and the average in-plane refractive index of the first layer is higher by 0.02 or more than average refractive indices of the transparent film and of the layer other than the first layer disposed on the first surface of the transparent film (where the average in-plane refractive index of the first layer is higher by 0.02 or more than the average refractive index of the transparent film if provided that the layer disposed on the first surface is the first layer alone). The first layer has an optical thickness D (nm) satisfying 260×N-190-65≤D≤260×N-190+65 (N is an integer satisfying 6≤N≤12).
Patent JP-2013038820-A (JP)
Title: Video display apparatus and control method thereof, and video output apparatus and control method thereof
Inventor: YOSHIKAWA TERUKI
IPC: H04N7/173
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To automatically select a proper transfer protocol when transferring content data between a video display apparatus and a video output apparatus.SOLUTION: When a video output apparatus 100 is connected, a video display apparatus 200 obtains information of content data stored in the video output apparatus 100. Then, on the basis of the obtained information, the video display apparatus determines whether the content data can be decoded by itself. If it is not decodable, the video display apparatus 200 requests the video output apparatus 100 to transfer the content data by using a data transfer method in which the content data is transferred after the content data is decoded in the video output apparatus 100.
Patent JP-2013100220-A (JP)
Title: Method for producing nitride semiconductor crystal of group 13 metal of periodic table, and nitride semiconductor crystal of group 13 metal of periodic table produced by the production method
Inventor: SAITO TAKEYA
IPC: C30B29/38
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide: a high-quality nitride semiconductor crystal of a group 13 metal of the periodic table, which is obtained by epitaxial growth on a base substrate that has a non-polar surface and/or a semi-polar surface as a main surface, and which has low absorption coefficient and is suitable for use in a device, while having a controlled dopant concentration in the crystal; and a production method by which the semiconductor crystal can be produced.SOLUTION: A high-quality nitride semiconductor crystal of a group 13 metal of the periodic table, which has a precisely controlled dopant concentration and a low absorption coefficient and is suitable for use in a device, can be provided by suppressing oxygen doping due to impurities and having the Si concentration higher than the oxygen concentration.
Patent JP-2014060908-A (JP)
Title: Electric fan having energy conversion function
Inventor: CHUNG YI JU
IPC: H02K53/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan having an energy conversion function.SOLUTION: A motor disposed in an electric fan having an energy conversion function includes a shaft for outputting mechanical energy. A power generator unit includes a three-phase power generation coil and a magnetic ring, and the three-phase power generation coil is installed on a shaft, and the magnetic ring is configured to coat the three-phase power generation coil. When the shaft rotates, and the three-phase power generation coil interlocks, the three-phase power generation coil receives the mechanical energy, and induces a magnetic field to generate an AC induced electromotive force. An energy storage unit is electrically connected to the three-phase power generation coil, and configured to receive the AC induced electromotive force, and to store it as electric energy. Also, an inverter is extended so that the electric energy converted into an AC power can be supplied to a motor, and a switcher is extended so that the power source of the motor can be directly supplied from the energy storage unit when the charging of the energy storage unit reaches a saturation state that a power is large enough to drive the motor.