baber/WOPTO huggingface dataset:
Patent JP-2013188121-A (JP)
Title: Linear driving device
Inventor: BAN ITSUKI
IPC: H01F7/16
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a linear driving device that operates silently and applies a load that produces a remarkably large driving force.SOLUTION: A linear driving device includes: a plurality of magnetic poles that are respectively comprised of an annular ring of a soft magnetic body whose outside is fixed to the inside of a cylindrical-shaped soft magnetic body; exciting coils for exciting a pair of magnetic poles adjacent to each other; a plurality of soft magnetic body columns; and an energization control circuit. The soft magnetic body columns are disposed in an operating element in which a column-shaped soft magnetic body is supported so as to be slidable by a bearing along a shaft line of the cylindrical-shaped soft magnetic body, and their respective outside surface is opposed to a magnetic pole surface with a slight gap interposed therebetween. The energization control circuit generates a step operation on a two-thirds magnetic pole width basis by sequentially energizing the exciting coils, or generates a relative driving force between the soft magnetic body columns and the magnetic poles by controlling energization of the corresponding exciting coils via an output obtained by detecting positions of the soft magnetic body columns by a position detection element.
Patent JP-2013204159-A (JP)
Title: Lower body garment
Inventor: EINISHI NOBORU
IPC: A41C1/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lower body garment easily made by adopting a structure in which a conventional cylindrical abdomen cloth is removably attached to the body of a garment.SOLUTION: In a lower body garment 1 in which a stretchable cylindrical abdomen cloth 3 is provided on the upper side from the garment body 2 having a waist band 21 on the upper part, one side fastener 11 of an open stretch fastener 10 is attached to the inside of the waist band 21 of the garment body 2 and the other fastener 12 of the open stretch fastener 10 is attached to the lower part of the outer periphery of the abdomen cloth 3, respectively, wherein the abdomen cloth 3 is removably attached to the garment body 2 through the open stretch fastener 10.
Patent JP-2013203161-A (JP)
Title: Slide rail mechanism
Inventor: FURUTA MASAYA
IPC: B60N2/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail mechanism having a movable rail which hardly deforms even if an external force acts thereon and which is stably held while a part thereof is inserted into the inner space of a lower rail.SOLUTION: An inner portion 22 of an upper rail 20 inserted into the inner space IS of a hollow lower rail 40 comprises an area in which the cross section of the inner portion in the direction normal to the slidably moving direction of the upper rail 20 is closed.
Patent JP-2013204489-A (JP)
Title: Rotary machine
Inventor: NAKANIWA AKIHIRO
IPC: F16J15/34
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine in which seal effects can be improved further while suppressing cost.SOLUTION: A rotary machine 1 includes: a rotor 3 which is rotated around an axial line P; a bearing part 4 to which a lubricating oil O is supplied and which supports an outer circumferential surface 3a of the rotor 3 in a rotatable manner; a bearing part casing 5 which is provided at one side P1 in a direction of the axial line P of the bearing part 4 and forms a lubricating oil passage 21 including a passage opening part 21a at the one side P1 in the direction of the axial line P between the outer circumferential surface 3a of the rotor 3 and the bearing part casing; a gas seal part 8 which is provided at an interval at the one side P1 in the direction of the axial line P of the bearing part casing 5 and forms a gas passage 51 positioned outside of the lubricating oil passage 21 in a radial direction and including a gas passage opening part 51a at another side P2 in the direction of the axial line P, between the rotor 3 and the gas seal part; and a gas supply section 9 which supplies gas G so as to be injected from the gas seal part 8 into a space. In the rotor 3, a recessed portion 61 is formed which is recessed to increase a diameter of the gas passage opening part 51a.
Patent JP-2012222349-A (JP)
Title: Multilayer mirror and lithographic apparatus
Inventor: ANDREI MIKHAILOVICH YAKUNIN
IPC: G03F1/24
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer mirror configured to reflect the radiation containing the wavelength in a range of about 6.4-7.2nm.SOLUTION: The multilayer mirror includes a mutual layer containing a first layer and a second layer. The first layer and the second layer can be selected from a group including a U layer or its compound and nitride layer as well as a BC layer, a Th layer or its compound and nitride layer as well as the BC layer, an La layer or its compound and nitride layer as well as a BC layer, the La layer or its compound and nitride layer as well as the BC layer, the U layer or its compound and nitride layer as well as the BC layer, the Th layer or its compound and nitride layer as well as the BC layer, the La layer or its compound and nitride layer as well as a B layer, the U layer or its compound and nitride layer as well as the B layer, a C layer or its compound and nitride layer as well as the B layer, and the Th layer or its compound and nitride layer as well as the B layer.
Patent JP-2013207735-A (JP)
Title: Helicopter satellite communication system, helicopter-mounted communication device, ground station communication device, communication method, and computer program
Inventor: YAMAMOTO KAZUYUKI
IPC: H04J3/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To transmit video with fixed quality by suppressing fluctuation in transmission rates.SOLUTION: A helicopter satellite communication system 1 comprises: a helicopter-mounted communication device 200 which encodes video data with compressibility based on a ratio of a period in which a transmission beam is blocked by a rotor blade, makes a packet rate be constant by inserting null packets when the number of video packets is smaller than a specified number, deletes null packets, adds additional information showing the number of deleted null packets to another packet, and performs buffering and modulation/transmission to a communication satellite 300 at timing when transmission is possible; and a ground station communication device 100 which generates a packet sequence by receiving/demodulating a signal transmitted from the helicopter-mounted communication device 200 through the communication satellite 300, inserts null packets to the packet sequence on the basis of the additional information included in the generated packet sequence, buffers the packet sequence to make a packet rate be constant, and separates/decodes the video packets from the packet sequence.
Patent JP-2012162542-A (JP)
Title: Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative
Inventor: KAKEHI KAZUAKI
IPC: C08B37/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing an oligosaccharide derivative from an oligosaccharide mixture.SOLUTION: The process for preparing the oligosaccharide derivative includes the steps of: (a) introducing a lipophilic group into oligosaccharides of the mixture to obtain a mixture of oligosaccharide derivatives; (b) treating the oligosaccharide derivative mixture by serotonin affinity column chromatography; (c) conducting normal phase chromatography with use of an amino column or amide column after the step (b); and (d) treating the resulting eluate with a glycosidase before the step (c).
Patent JP-2013209446-A (JP)
Title: Carbon fiber-reinforced thermoplastic plastic and production method thereof
Inventor: KOKUBO AKIHIRO
IPC: C08J5/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber-reinforced thermoplastic plastic requiring low pressure in production, and excellent in fluidity.SOLUTION: This carbon fiber-reinforced thermoplastic plastic is obtained by impregnating carbon fiber web with a thermoplastic resin, where the carbon fiber web is composed of at least a carbon fiber bundle (a) and a carbon fiber bundle (b), the fiber length of the carbon fiber bundle (a) is 5-15 mm, the fiber length of the carbon fiber bundle (b) is less than 5 mm, the content of the carbon fiber bundle (a) is 30-90 mass% and the content of the carbon fiber bundle (b) is 10-70 mass%, and the carbon fiber bundle (a) and the carbon fiber bundle (b) each has the single fiber fineness of 1.0-2.4 dtex and the circularity of 0.7-0.90.
Patent JP-2013210465-A (JP)
Title: Ocular lens and optical device
Inventor: FUKUMOTO SATORU
IPC: G02B13/18
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ocular lens which corrects well for aberrations over a sufficiently wide field angle, provides a sufficient eye relief without an increase in total length, and has a lens diameter that is not significantly larger, and to provide optical devices having the same.SOLUTION: An ocular lens 3 used for optical devices like telescope optical systems TS includes; a first lens group G1 comprising a fist lens component G1A having negative refractive power and a concave surface facing the eye side, a meniscus shaped second lens component G1B having a convex surface facing the object side, and a third lens component G1C having positive refractive power; a second lens group G2 having a lens component with a convex surface facing the eye side; and a third lens group G3 having positive refractive power arranged in order from the object side. An object-side focal plane of the third lens group G3 is located between the second lens group G2 and the third lens group G3.
Patent JP-2012129214-A (JP)
Title: Key switch, input device and contact pattern
Inventor: OTANI KAZUMI
IPC: H01H25/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a key switch and a contact pattern that can more reliably detect an input related to a pressure between stationary contacts for directional input detection.SOLUTION: The key switch having a plurality of conductive portions positioned distributedly in respective directions from the center of a key top and contact patterns on a printed board opposite the conductive portions includes at least four spaced lands in regions opposite the conductive portions. The four lands include: a first land and a second land spaced by a first gap disposed on a first reference line that extends from a position opposite the key top center to the center of the region opposite the conductive portion; a third land spaced from the first land by a second gap disposed in a position away from the first reference line in one direction; and a fourth land spaced from the second land by a third gap disposed in a position away from the first reference line in the other direction.
Patent JP-2013213958-A (JP)
Title: Image formation device
Inventor: FUJITA NAOTOSHI
IPC: G03G15/20
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that can make a record medium free from contamination.SOLUTION: An image formation device 10 comprises: an image formation unit 100; a fixation device 240 that heats a sheet of paper while conveying the sheet of paper and fixes a developer image on the sheet of paper; a re-conveyance device 560 that inverts the sheet of paper and conveys the sheet of paper again to the image formation unit 100; and a control circuit 600. When the developer image is caused to be formed without forming a margin in the vicinity of an edge of the sheet of paper, the control circuit 600 causes the image formation unit 100 not to form the developer image on the sheet of paper when the sheet of paper initially passes the image formation unit 100, causes the fixation device 240 to heat the sheet of paper and causes the image formation unit 100 to form the developer image on the sheet of paper after the re-conveyance device 560 is caused to convey the heated sheet of paper to the image formation unit 100.
Patent JP-2012227138-A (JP)
Title: Light-emitting device and manufacturing method for the same
Inventor: TSURUME TAKUYA
IPC: H05B33/26
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which suppresses the occurrence of luminance unevenness due to voltage drop and the deterioration of luminance due to an auxiliary wire, and provide a method for easily manufacturing the light-emitting device.SOLUTION: A conductive layer serving as an auxiliary wire is disposed below a first electrode with a first insulation layer interposed therebetween, and the conductive layer is electrically connected to a second electrode via an opening provided for the first insulation layer and the first electrode. To prevent the first electrode and the second electrode from being in direct contact with each other in the opening, a second insulation layer is provided on a side wall of the opening. By depositing an EL layer with a deposition substrate tilted from a deposition source, the second insulation layer serves as a barrier, so that a region where the EL layer is not deposited and the conductive layer is exposed is formed in a self-aligning manner in a part of the opening.
Patent JP-2013216621-A (JP)
Title: Dysuria improvement medicine
Inventor: OKADA HIROSHI
IPC: A61P13/02
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a formulation highly safe and effective for the treatment of dysuria.SOLUTION: A therapeutic agent of dysuria contains astaxanthin as an active constituent.
Patent JP-2013219716-A (JP)
Title: Communication device and electronic apparatus using the same
Inventor: KATO KOICHI
IPC: H04L7/04
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To improve a data transfer speed in clock-synchronized serial data communication.SOLUTION: In a communication device 1 performing clock-synchronous serial data communication between a master device 10 and a slave device 20, when data to be transmitted to the slave device 20 is identical to data transmitted immediately before, the master device 10 negates a chip select CS of the slave device 20 immediately after once asserting, without generating a clock CLK. When the chip select CS is asserted and thereafter the chip select CS is negated without the input of the clock CLK, the slave device 20 recognizes data received immediately before that as newly received data.
Patent JP-2013220438-A (JP)
Title: Caulking characteristic estimation device and terminal forming method
Inventor: IKEDA SHINJI
IPC: H01R43/048
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To more easily obtain proper caulking characteristics when design is changed, in a caulking characteristic estimation device and a terminal forming method.SOLUTION: A designer inputs data to an analysis sheet before actually caulking a caulking piece to a conductive wire. Consequently, caulking characteristics showing a caulking state after the caulking are calculated. Consequently, before actually performing caulking, the designer can recognize the caulking characteristics after the caulking. Therefore, when design is changed, ideal caulking characteristics can be more easily obtained.
Patent JP-2013224204-A (JP)
Title: Car
Inventor: AZUMA MASAYUKI
IPC: B66B11/02
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is a room for a further improvement in points of improving operability for a wheelchair user or the like in a conventional technology.SOLUTION: A car of an embodiment includes a car body of an elevator, and an operation object area. The car body is constituted of side plates, a car floor and a ceiling. The operation object area is arranged in the car body, and becomes an object of operation to the elevator. The operation object area is arranged on a back face being a surface opposed to a doorway to the car body in an inside of the car body.
Patent JP-2013065273-A (JP)
Title: Information processing unit, information processing system, information processing method, program and storage medium
Inventor: SHINOHARA HIROMASA
IPC: G06F9/44
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism allowing a developer, in laying out a display column for displaying data such as a chart in a display screen, to perform mapping of the display column and data items to be displayed, with a simple operation free from a need of complicated work.SOLUTION: An object for displaying a value corresponding to a data item included in a search result is generated through obtaining the search result obtainable by requesting a retrieval service through using a query for obtaining the search result to be displayed on the object, to the object for displaying the value corresponding to the data item included in the plurality of search results to be laid out in a display screen of a program development device.
Patent JP-2013232759-A (JP)
Title: Communication system
Inventor: WATABE KOJI
IPC: H04L12/28
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can divert non-unicast frames flowing through a ring communication system having an interrupted place and reduce traffic.SOLUTION: A transfer control unit extracts frame type identification information included in a non-unicast frame, and searches an identification information storage unit for the same frame type identification information as the frame type identification information (S3). The transfer control unit obtains ring communication system port identification information on a port for a ring communication system corresponding to a ring communication system having an interrupted place, and determines whether or not the ring communication system port identification information is associated with the searched frame type identification information (S5). A transfer control unit 4 ends processing if it is determined to be NO in the step S5. The transfer control unit 4 controls a communication unit 11 to transfer the non-unicast frame to a shared port A4 (S7) if it is determined to be YES in the step S5.
Patent JP-2013233607-A (JP)
Title: Wire saw device and wire running control method
Inventor: IWAI TOSHIMITSU
IPC: B24B27/06
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To accurately perform synchronizing control of a wire guide and a winder in a wire saw device.SOLUTION: A wire saw device 100 performs cutting work by pressing a workpiece W to a cutting wire 103 while running the cutting wire 103 spirally wound around wire guides 102A and 102B. Delivering and winding of the cutting wire 103 are performed by winders 161 and 171. A control means 108 performs synchronizing control of the wire guides 102A and 102B, and winders 161 and 171 based on a difference between the positional deviation of a motor 120A which rotates the wire guides 102A and 102B, and the positional deviation of respective motors 162 and 172 which rotate the winders 161 and 171.
Patent JP-2012247779-A (JP)
Title: Antiglare film, and polarizer plate and display device including the same
Inventor: RIN KYOSAN
IPC: G02B1/10
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an antiglare film excellent in blackness by calculating the blackness in consideration of diffusion reflectance and haze, and a polarizer plate and a display device including the antiglare film.SOLUTION: There is provided an antiglare film containing an antiglare layer formed by applying and curing an antiglare coating composition on a transparent substrate, and having the diffusion reflectance (SCE) and the haze which satisfy a mathematical formula 1 as shown below. There are also provided a polarizer plate and a display device including the antiglare film.
Patent JP-2012157078-A (JP)
Title: Surface acoustic wave filter, antenna duplexer, high frequency module using the same, and communication device
Inventor: TSURUNARI TETSUYA
IPC: H03H9/145
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a conventional surface acoustic wave filter is large in size, and when wiring electrodes are crossed in a grade separated manner, capacitive coupling is caused by the wiring electrodes with each other and in-band characteristics are degraded.SOLUTION: A surface acoustic wave filter 100 comprises a first longitudinal mode type filter 107 and a second longitudinal mode type filter 113 formed on a piezoelectric substrate 101. On wiring electrodes 120 and 121, insulating layers 122 and 123 are formed, and other electrode fingers of IDT electrodes 103 and 109 are connected by a wiring electrode 124 and further connected to electrode pads 126 and 127 connected to a ground terminal GND by a wiring electrode 125 which is formed above the wiring electrode 124 and electrically connected thereto. In the electrode width of the wiring electrode 125, the electrode width in a portion where the wiring electrode 121 and the wiring electrode 125 are crossed each other in a grade separated manner via the insulating layer 123 is configured smaller than the electrode width of the other portion.
Patent JP-2013246662-A (JP)
Title: Position information management system, position information management method, and management server
Inventor: OHASHI YASUO
IPC: H04W4/029
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an efficient position information management system.SOLUTION: A position information management system comprises: a communication device which has storage means storing position information of the communication device; a radio terminal which has identification information and communicates with the communication device; and a management server which manages a position of the radio terminal. The management server comprises: position information reception means which receives the identification information and the position information from the communication device; storage means which stores an identifier of the communication device and registration position information of the communication device; verification means which verifies whether the position information received by the position information reception means and the registration position information match with each other; and management means which manages a position of the radio terminal by the identification information and the pieces of position information of which matching is verified by the verification means.
Patent JP-2013249142-A (JP)
Title: Sheet discharging device and image forming apparatus
Inventor: KUDO ARASHI
IPC: B65H31/26
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharging device capable of providing sufficient stiffness to a sheet while eliminating a stiffening discharge roller, and having a structure capable of improving discharging and stacking properties of a wide range of sheet types from a thin paper to a thick paper, and to provide an image forming apparatus.SOLUTION: A sheet discharging device 1 comprises discharge roller pairs 4 discharging sheets S1, S2 and a discharge tray 65 stacking the sheets discharged by the discharge roller pairs 4. The sheet discharging device further comprises upper air nozzle 6 and lower air nozzles 7a, 7b which are arranged and shifted alternately in a width direction perpendicular to a sheet discharging direction at upper and lower positions facing front and rear surfaces of the sheet discharged from the discharge roller pairs 4 and which jet air to the sheet discharged from a nip portion N from above and below. Accordingly, discharging and stacking properties of a wide range of sheet types are improved.