baber/WOPTO huggingface dataset:
Patent JP-2013040460-A (JP)
Title: Multistage stepping vibration control structure and method
Inventor: MASUDA HIROYUKI
IPC: E04H9/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a multistage stepping vibration control structure in which a performance to prevent the destruction of a building is improved.SOLUTION: A lower terminal part of a multi-story earthquake-proof element 1 is rimmed from a foundation 4. A gapped earthquake-proof element 2 being adjacent via a gap 3 within the same structure plane as the multi-story earthquake-proof element 1 is constructed to enable float-up 5 by rimming its lower terminal part from the foundation 4. In the case of a giant earthquake Q3 within a range estimated for the Building Standard Law, a resistance mechanism is switched into the state where the multi-story earthquake-proof element 1 and the gapped earthquake-proof element 2 are integrated, responds through a stepping stance enlarged behavior and presents robustness. In the case of an ultra giant earthquake Q4 out of the estimation for the Building Standard Law, the resistance mechanism is switched into the state where the multi-story earthquake-proof element 1 and the gapped earthquake-proof element 2 are integrated, responds through a stepping stance enlarged float-up behavior, converts earthquake input into great positional energy and presents redundancy, so that a cycle is prevented from being prolonged and a building 10 is prevented from being destroyed.
Patent JP-2013041049-A (JP)
Title: Image formation device
Inventor: SATO TOSHIYA
IPC: G03G15/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of surely improving life of a charger by adding minimum requirement components with a configuration of stable mechanical quality.SOLUTION: In order to give a plurality of connection paths that is electrically independent from an image formation device body 8 in a casing 11, two terminals 12a and 12b are provided electrically independently and three corona wires 10 are disposed, respectively. On the image formation device body 8 side, two terminals 9a and 9b are provided to be connected to an electric supply source 7 via a switch mechanism 13. The switch mechanism 13 connects/disconnects between two connection paths formed by the terminals 12a and 12b and the electric supply source 7. When one of the terminals 12a and 12b is connected with the electric supply source 7, the other is made to be blocked from the electric supply source 7. Since dirt does not progress while the corona wire 10 stops a discharge operation, the life of a charger can be significantly extended.
Patent JP-2013043709-A (JP)
Title: Coiled member separating device
Inventor: HOTTA TOSHIJI
IPC: B65G51/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple structural economical environmental separating device that can separate easy to entangle coiled members like coil springs with ease without using compressed air.SOLUTION: A horizontal part 21 is provided on the way to a blast tube 2 connected with a blower fan F on one end side. On the top end of a perpendicular part 22 provided downstream, a separation part 4 with a separation plate 41 serving as a ceiling face is disposed. By connecting a supply pipeline 3 of a coil spring S with the horizontal part 21 in a perpendicular direction, projecting a tilting wall shape edge part 31 in the horizontal part 21, and opening the joint port 32 downstream at the edge, the coil spring S is sucked and conveyed toward the perpendicular part 22 from the horizontal part 21 by a suction power generated near the joint port 32.
Patent JP-2012050082-A (JP)
Title: Method of determining movement of optical axis, and apparatus of determining movement of optical axis
Inventor: SARAH ELIZABETH WITT
IPC: H04N13/239
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To determine and correct the movement of the optical axis of each lens at zoom in stereoscopic imaging using a camera having a lens.SOLUTION: A method of determining the movement in position of the optical axis of a camera having an optical zoom lens comprises the steps of: obtaining a test image at a predetermined level of optical zoom; applying a digital zoom to at least part of the test image; selecting a plurality of test points in the digitally zoomed test image; changing the level of optical zoom by a predetermined amount and changing the level of digital zoom; obtaining the test image at the different level of zoom; analyzing the digitally zoomed test image; searching at least part of the digitally zoomed test image at the different level of zoom for two of the plurality of test points; converting the position of the test points into corresponding positions within the optically zoomed test images; and determining the amount of movement of the optical axis on the basis of the difference in position between corresponding test points within the test images.
Patent JP-2013044949-A (JP)
Title: Oriented film, manufacturing method thereof, retardation film, and manufacturing method thereof
Inventor: ODAGIRI HIROKAZU
IPC: G02B5/30
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an oriented film capable of stabilizing the dimension of a film base material while reducing process steps, a manufacturing method thereof, a retardation film, and a manufacturing method thereof.SOLUTION: A matrix having fine, linear nanometer-order asperities on the surface is directly pressed to the surface of a base material film at a temperature lower than a glass transition temperature of the base material film to transfer a pattern corresponding to the asperities of the matrix on the surface of the base material film. The asperities are thus formed inside the base material film without leaving molding strain in the in-plane direction.
Patent JP-2013043033-A (JP)
Title: Magnetic resonance imaging device and reverse rf pulse phase control method
Inventor: KURATANI ATSUSHI
IPC: A61B5/055
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To acquire an image by stable S/N regardless of eddy current or residual magnetic field in a DWI method for applying MPG pulse.SOLUTION: A blade consisting of a plurality of parallel trajectories is rotated around an origin in a k-space to control the phase of each reverse RF pulse or excitation RF pulse of a hybrid radial FSE sequence for measuring echo data of each blade. Concretely, an optimum phase which is calculated using preliminary measurement or the like is set to the initial phase of the reverse RF pulse or excitation RF pulse.
Patent JP-2013050191-A (JP)
Title: Washer
Inventor: SAKAGAMI HIROKI
IPC: F16C33/10
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a washer capable of forming a sufficient spread of oil film of lubricant over a thrust surface 1A of the washer 1 and having excellent wear resistance and seizure resistance.SOLUTION: The washer 1 made of ferrous materials includes a lubricant feeding groove 2 in a thrust surface 1A (end surface). The lubricant feeding groove 2 is formed of a plurality of inward oil feeding grooves 3 having an inward end 3B' opening toward an inner peripheral section 1B, and an outward oil feeding groove 4 which has an outward end 4B' opening toward an outer peripheral part 1C, and which are alternately disposed with each of the inward oil feeding grooves 3. A storage section 3A of the inward oil feeding groove 3 and a storage section 4A of the outward oil feeding groove 4 are located at the central part 1D in the radiation direction of the thrust surface 1A so that the lubricant can be stored in each of the storage sections 3A, 4A.
Patent JP-2013053638-A (JP)
Title: Wheel bearing device with rotation speed detector
Inventor: SUZUKI SHOGO
IPC: B60B35/02
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device with a rotation speed detector, configured to appropriately arrange an insertion hole to which a sensor holder is attached, and a through-hole into which a mounting bolt is fixed, to prevent interference with peripheral components, thereby reducing weight and size, while reducing manufacturing cost for a die by utilizing a cover, resulting in overall cost reduction.SOLUTION: In the wheel bearing device with a rotation speed detector, the insertion hole 16a to which the sensor holder 17 is attached, and the through-hole 20 through which the mounting bolt 19 is fitted, are formed in a fixing portion 16, and a nut is fixed on the inside surface corresponding to the through-hole 20. The cover 9 includes a core metal 14 formed in an annular shape by pressing a steel sheet, and a cover body 15 made of synthetic resin joined integrally with the core metal 14 by the injection molding. The nut is fixed to the cover body 15 by insert molding, and the through-hole 20 is formed on the pitch circle at the center of the insertion hole 16a.
Patent JP-2013055793-A (JP)
Title: Drive unit
Inventor: HAYASHI KAZUHITO
IPC: H02M7/48
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress application of voltage that exceeds an element breakdown voltage, even when the breakdown voltage of an element is deteriorated because an inverter is in a state of low temperature.SOLUTION: When a battery temperature Tb is less than a threshold value T1 and/or an inverter coolant temperature Tinv is less than a threshold value T2 (S110, S120), a first temporary base value Wbtmp1 is set on the basis of the battery temperature Tb (S160) and also a second temporary base value Wbtmp2 is set on the basis of the inverter coolant temperature Tinv (S170). An output limitation Wout of a battery 50 is set on the basis of the smaller temporary base value between the two temporary base values Wbtmp1, Wbtmp2 (S180, S140, S150). Thus, even when the inverter coolant temperature Tinv is less than the threshold value T2, application of voltage exceeding an element breakdown voltage to a high-voltage system power line, which occurs due to a serge voltage, can be suppressed.
Patent JP-2012062313-A (JP)
Title: Surface modified filler
Inventor: MOSZNER NORBERT
IPC: A61K6/884
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a filler having a radically polymerizable group, stable in hydrolysis to an aqueous acid.SOLUTION: The filler is surface modified with a compound represented by formula (I) of [(PG)-R-Z]-SP-[Y-R-(AG)]. Here, AG represents -COOH, -P(=O)(OH), -O-P(=O)(OH), -SOOH, -SiRRX or a chelate group; Y represents O, S, CO-NH and O-CO-NH or is not present; Z represents O, S, CO-NR, O-CO-NH and NH-CO-NH or is not present; and PG is a radically polymerizable group.
Patent JP-2013057510-A (JP)
Title: Article examination apparatus
Inventor: SUHARA KAZUHIRO
IPC: G01N1/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an article examination apparatus in which an examination target article can be examined accurately.SOLUTION: An article examination apparatus 10 comprises a conveyer 12, a suction head 12, a high pressure air supply source 16, a carrier gas pipe joint and a gas sensor. The conveyer 12 includes an examination region R in which an article P to be examined is disposed. The suction head 13 sucks an examination gas that is a gas around the article P to be examined which is disposed in the examination region R. The high pressure air supply source 16 supplies a carrier gas. The carrier gas pipe joint mixes the examination gas sucked by the suction head 13 with the carrier gas supplied by the high pressure air supply source 16 to produce a mixed examination gas. The gas sensor analyzes the mixed examination gas. The suction head 13 blows the carrier gas supplied by the high pressure air supply source 16 to the vicinity of the examination region R.
Patent JP-2013057719-A (JP)
Title: Optical module
Inventor: MATSUMOTO TAKUYA
IPC: G02B6/42
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical module in which long term reliability is secured by protecting an optical element against external moisture and force.SOLUTION: The optical module includes a body 10 and a sealing section. The body 10 includes optical elements 4A and 4B, a signal processing unit 5, and a first wire 13a and a second wire 13b. The sealing section includes an optical element sealing section 21 which seals the optical elements 4A and 4B, a signal processor sealing section 22 which seals the signal processing unit 5, and wire sealing sections 23a and 23b which seal the first wire 13a and second wire 13b.
Patent JP-2013057732-A (JP)
Title: Optical fiber
Inventor: SOMA KAZUYUKI
IPC: G02B6/44
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber in which excellent heat resistance and productivity are provided and a microbend loss is suppressed even in a high temperature environment.SOLUTION: An optical fiber 1 has a covering layer 5 formed by crosslinking an energy curable resin composition containing a silicon compound on the outer periphery of a glass fiber 4 made of a core part 2 and a cladding part 3. The silicon compound contains a compound (A) represented by a specific general formula and a compound (B) represented by another specific general formula, and the content of the compound (B) relative to 100 parts by mass of the total amount of the compound (A) and compound (B) is in a range of 10-30 parts by mass.
Patent JP-2013058146-A (JP)
Title: Printer, and label printing method for printer
Inventor: TAKADA MAKOTO
IPC: B41J3/44
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a printer which enable a confirmation label indicating actual article confirmation completion to be printed easily and accurately, and a label printing method for the printer.SOLUTION: An printer includes an actual article confirmation list storage unit 13b for storing an actual article confirmation list that is a list of articles, a code image reading unit 6a for reading a code image of an article label indicating article information on each article, and a confirmation label printing unit 14b that determines, for each reading of a code image, whether an article corresponding to the code image exists in the actual article confirmation list, and if it exists, prints a confirmation label indicating actual article confirmation completion.
Patent JP-2013062738-A (JP)
Title: Method for determining frame type of video packet, and monitoring server
Inventor: KABE TAKAHISA
IPC: H04N17/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a frame type of a video packet, and a monitoring server, capable of securely determining a frame type of a video packet subjected to high efficiency compression encoding from a packet string being transmitted on a network.SOLUTION: A method for determining a frame type of a video packet, includes the steps of: detecting frame start information from a header of a video packet being transmitted on a network (detecting step); when the frame start information detected at the detecting step indicates a frame start portion, counting the video packet being transmitted on the network to generate a count value until the frame start information indicating the frame start portion is detected next at the detecting step (counting step); storing the count value of the video packet in a storage unit each time the count value of the video packet is generated by the counting step (storing step); and determining a frame type according to an increase/decrease pattern of the count value of the video packet stored in the storage unit, and the count value of the video packet each time the count value of the video packet is generated by the counting step (determining step).
Patent JP-2012084873-A (JP)
Title: Method for manufacturing solid state image element
Inventor: MATSUI HIROYUKI
IPC: G02B5/20
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid state image element having a waveguide structure and suppressed in shading.SOLUTION: The center position of each of micro lenses 12, the center position of each of color filters 10, the entrance center position of each of waveguides 15, and the opening center position of each of light-shielding layers 6 are shifted from the center of a corresponding light-receiving element 3 to the center direction of an effective image pickup region. The shift amount is set by multiplying an aberration correcting coefficient a1 to an assumed shift amount obtained from the difference between the position of a light on an optical path obtained by assuming that the light is refracted in accordance with the difference in refractive index between the materials of both sides of boundaries and has an optical path to the center of a light-receiving element 3 and the position corresponding to the center of the light-receiving element, in a boundary where a main light incident from the center of an exit pupil of the camera lens to the center position of each microlens 12, and an aberration correcting coefficient a2 to the assumed shift amount, wherein a1<a2 in range 0.39 to 1.26.
Patent JP-2013064943-A (JP)
Title: Fixing device and image forming device
Inventor: FUJIWARA HITOSHI
IPC: G03G15/20
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of regulating a belt skew without applying a load on an end portion of a belt member.SOLUTION: A fixing device includes: an endless belt member 21; an opposite rotor 22 arranged oppositely to an outer periphery of the belt member 21; and a nip forming member abutting on the opposite rotor 22 through the belt member 21 and forming a nip portion N between the belt member 21 and the opposite rotor 22. A recording medium carrying an unfixed image is made to pass through the nip portion N between the belt member 21 and the opposite rotor 22 which rotate, thereby fixing the unfixed image on the recording medium. When the belt member 21 moves from a predetermined position to one side in an axial direction of the opposite rotor 22, at the nip portion N, an angle speed ω2 of a belt on the opposite side of the movement is made to be faster than an angle speed ω1 of the belt on a traveling direction side of the movement.
Patent JP-2013068333-A (JP)
Title: Magnetic temperature adjusting device
Inventor: TAKAHASHI MIKIO
IPC: F25B21/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic temperature adjusting device that can adjust a temperature of fluid as a heat medium without using a gas such as chlorofluorocarbon which depletes ozone layers or a greenhouse effect gas.SOLUTION: The fluid Q is circulated from a lower part 34 to an upper part 36 of a channel 12B so that a magnetic body 14 is accumulated by an accumulation means 16 at the downstream side 46 of the channel 12B. Then, the accumulated magnetic body 14 is magnetized so that the temperature of the magnetic body 14 is increased and the temperature of the fluid Q is increased. Thus, the fluid Q with the increased temperature can be sent out from the channel 12B.
Patent JP-2013069436-A (JP)
Title: Led lamp and led lighting fixture
Inventor: NAKAJIMA KAZUHIRO
IPC: F21S2/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp capable of suitably improving assemblability, and an LED lighting fixture.SOLUTION: The LED lamp 10 includes a plurality of LED units, a pair of bases 13, and a plurality of pins 15. The base 13 has an outer cylinder section 20 and an inner cylinder section 21 which are respectively connected with each other nearly in a telescopic state, and has a first groove 22, a second groove 23, and a third groove 24, and a projection 25 which is slidable along the first groove 22, the second groove 23, and the third groove 24 between the outer cylinder section 20 and the inner cylinder section 21.
Patent JP-2013066822-A (JP)
Title: Water treatment device
Inventor: MORI TOSHISUKE
IPC: A61L2/20
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a water treatment device capable of sterilizing by emptying a pathway without discharging water.SOLUTION: A purification unit 4 purifies raw water supplied from a raw water supply unit 2 and passes the result to a purified water supply pathway 3. The device is provided with at least: a reservoir unit 5 that can retain at least the water in the purified water supply pathway 3; a sterilizing fluid generating unit 8 that can generate a sterilizing fluid containing a sterilizing component and supply the result into the purified water supply pathway 3; and a sterilizing component decomposition unit 81 that, at the completion of sterilization, recovers the sterilizing fluid in the purified water supply pathway 3 and decomposes the sterilizing component. Also, during sterilization of the purified water supply pathway 3, the water in the purified water supply pathway 3 is transferred to the reservoir unit 5. This transferred water is used as raw water after sterilization.
Patent JP-2013069011-A (JP)
Title: Image communication system, terminal device, and program
Inventor: OTSUKA TOSHIHIKO
IPC: G06T3/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To generate an accessory image with high identification power when the accessory image is synthesized and displayed with a body image.SOLUTION: An image communication system transmits/receives images via a communication network between a mobile phone 1, which synthesizes and displays an accessory image with a body image (character), and a server device 5. The mobile phone 1 photographs an object by a photographing part 15 and recognizes the object in the photographed image as an identification image. The server device 5 generates an accessory image based on the recognized identification image. The mobile phone 1 synthesizes and displays the generated accessory image with a body image (character).
Patent JP-2013066988-A (JP)
Title: Semiconductor element transport head
Inventor: EGASHIRA HAJIME
IPC: B25J15/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element transport head which does not require to feed compressed air, can be arranged in a small space and generates impact for releasing the semiconductor element using a simple mechanism, thereby smoothly transporting the semiconductor element.SOLUTION: A moving space H having an upper locking part 15 and a lower locking part 16 is formed in an air passage 12. A ball 18 is disposed in the moving space H vertically movably. The upper locking part 15 includes an air flow groove 19a formed so as not to block an air flow during suction. When air is sucked from the air passage 12, a semiconductor element 20 is sucked to a head leading end surface 13, the ball 18 simultaneously rises to stay at the position of the upper locking part 15. When the air suction is stopped, the ball 18 drops to abut on the lower locking part 16, and impact thereof are transmitted to the leading end surface 13. As a result, the semiconductor element 20 is smoothly separated from the leading end surface 13.
Patent JP-2013074670-A (JP)
Title: Power converter
Inventor: ABE HIDEFUMI
IPC: H05K7/20
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of being disposed in the neighborhood of a connection conductor through which a current of a detection target flows while an additional sensor substrate is omitted and a current sensor is mounted on another circuit board, and capable of supporting its circuit board with a connection conductor.SOLUTION: In a power converter 1, a current sensor 552 capable of detecting currents from semiconductor elements 23(U) to 25(W) and 33(U) to 35(W) which perform a switching operation with no contact is mounted on a circuit board 55, and a part 553 on which the current sensor of the circuit board is mounted is placed on connection conductors 83(U) to 85(W) which are block structures electrically connected to the semiconductor elements.