baber/WOPTO huggingface dataset:
Patent JP-2013190030-A (JP)
Title: Magnetic viscous fluid device
Inventor: AKAIWA SHUICHI
IPC: F16D37/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent magnetic particles in a device from flowing back from an inlet when only a dispersion medium of a magnetic viscous fluid is injected from the inlet into the device.SOLUTION: A magnetic viscous fluid device includes: a sealing region 301 for a magnetic viscous fluid 300 formed inside; relative displacement members 120 and 210 which relatively are displaced with the magnetic viscous fluid 300 interposed in a gap between them; a magnetic field generating means for generating a magnetic field to be applied to the magnetic viscous fluid 300 interposed in the gap between the relative displacement members 120 and 210; and a communication channel 111 for connecting the outside and the sealing region 301 for the magnetic viscous fluid. Strength of the magnetic field to be applied to the magnetic viscous fluid 300 is varied, thereby controlling relative displacement motion of the relative displacement members 120 and 210. A permanent magnet 115 is provided for generating the magnetic field in a predetermined area of the communication channel 111.
Patent JP-2013190735-A (JP)
Title: Photographing instrument and control method for photographing instrument
Inventor: HONMA NOBUSUKE
IPC: G03B15/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a photographing instrument that focuses on a subject intended by a user even when the subject is moving when a touching operation is carried out, and to provide a control method for a photographing instrument.SOLUTION: In a control method for a photographing instrument that displays a subject image on a display section 7 and is capable of detecting a touching operation on the display section 7, whether the touching operation has been performed or not is detected (S1). If the touching operation has been performed, a determination is made as to whether a subject in the area subjected to the touching operation was stationary or not for a fixed period (S9). If the subject was not stationary as a result of the determination, the subject that was present in the area immediately before this area was subjected to the touching operation is tracked (S11); the area where the tracked subject is present is focused on; and the photographing instrument is released.
Patent JP-2013195501-A (JP)
Title: Laser emitting device and video display device
Inventor: INOUE YOKO
IPC: G03B21/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser emitting device and video display device capable of reducing speckle noise, having less vibration sound, and suitable for downsizing.SOLUTION: A laser emitting device 1 includes a laser source 2 emitting a laser beam, a uniformizing element 5 which uniformizes intensity distribution of the laser beam, and a coupling optical system 10 which couples the laser beam emitted from the laser source 2 to the uniformizing element 5. The coupling optical system 10 includes a diffusion element 3 which transmits and diffuses the laser beam.
Patent JP-2013194381-A (JP)
Title: External earthquake strengthening structure for existent wooden building and external earthquake strengthening method of existent wooden building
Inventor: ABE TETSUJI
IPC: E04F13/08
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To improve an earthquake resistant performance while suppressing a feeling of charging to an inhabitant and to prevent the appearance from being damaged after construction, in an external earthquake strengthening structure.SOLUTION: An external earthquake strengthening structure comprises an outer wall hole provided on an outer wall of an existent wooden building in a direction vertical to the outer wall, a bolt member inserted into the outer wall hole and fixed while inserted, a nut member mounted from the outside of the existent wooden building to the bolt member, an earthquake strengthening member fixed onto the outer wall by the bolt member and the nut member for improving an earthquake resistant performance of the existent wooden building, a greening member installed at a position away from the outer wall of the existent wooden building by a predetermined distance for installing plants hiding the earthquake strengthening member from the outside, and a greening member fixture of which one end is fixed onto the outer wall of the existent wooden building by the bolt member and the nut member and of which the other end protrudes in the direction vertical to the outer wall for installing the greening member at the position.
Patent JP-2013196197-A (JP)
Title: Ic card and portable electronic appliance
Inventor: TAKEDA HAJIME
IPC: G06K19/07
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an IC card and a portable electronic appliance for performing processing more efficiently.SOLUTION: An IC card in one embodiment is provided with: reception means for receiving a command transmitted by external equipment; command processing means for performing processing on the basis of the command received by the reception part; transmission means for transmitting a response to the external equipment in accordance with a result of processing by the command processing means; first storage means equipped with a plurality of files that have data areas for storing two-faced real data; second storage means equipped with a two-faced management table showing an effective surface of the data area every file; and third storage means for storing a flag showing an effective surface of the management table.
Patent JP-2013196333-A (JP)
Title: Storage device and method of initialization in storage device
Inventor: UEJIMA HIROMASA
IPC: G06F12/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a method of initialization in the storage device in which, when initializing a logical disk constructed on a physical disk, the time for utilizing the logical disk again can be shortened further.SOLUTION: A storage device comprises initialization means 15, allocation change means 14, calculation means 12, range determination means 13, and control means 11. For each physical disk on which a logical disk is constructed, the calculation means 12 calculates the time required for initializing logical disk allocation blocks which cannot be exchanged with empty blocks completely, and acquires maximum time among the calculated time as logical disk initialization required time. Based on the initialization required time, the range determination means 13 determines an initialization enabled range of logical disk allocation blocks in the physical disk. The control means 11 instructs the initialization means 15 to initialize blocks included within the initialization enabled range and instructs the allocation change means 14 to exchange blocks which are not included in the initialization enabled range, with empty blocks.
Patent JP-2013196442-A (JP)
Title: Step count measuring device
Inventor: KAWASHIMA TAKAHIRO
IPC: G06M3/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a step count measuring device capable of reducing errors of step counts and displaying an accurate step count in real time even when slow walking or walking with feet hardly leaving the ground is performed.SOLUTION: The number of times of generation of walking detection signals is counted by a preliminary counter in a period during which a step count measuring device is not in a stationary state and which is before the lapse of a preliminary count period of a prescribed time length after getting out of the stationary state (Q120), and the number of times of generation of walking detection signals is counted by a normal counter in a period during which the step count measuring device is not in the stationary state and which is after the lapse of the preliminary count period after getting out of the stationary state (Q130). When the time during which walking is continuously not detected exceeds the continuity determination period of a prescribed time length, a count value of the preliminary counter is cleared (ST160). When the count value of the preliminary counter reaches a prescribed value, the count value of the preliminary counter is added to the count value of the normal counter and the count value of the preliminary counter is cleared (ST140).
Patent JP-2013193442-A (JP)
Title: Light-transmissive conductive film, and method for manufacturing and use of the same
Inventor: KAJITA KEIICHI
IPC: H01L51/50
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmissive conductive film that has a desirable surface resistance value and outward appearance, and includes a light-transmissive conductive layer of 100 nm or larger in thickness.SOLUTION: There is provided a light-transmissive conductive film 1 including (A) a light-transmissive support layer 11, (B) a hard coat layer 12, and (C) a light-transmissive conductive layer 13, wherein the light-transmissive conductive layer 13(C) is arranged on at least one surface of the light-transmissive support layer 11(A) with at least the hard coat layer 12(B) interposed, and has a thickness of 100 nm or larger, and the hard coat layer 12(B) is arranged on at least one surface of the light-transmissive support layer 11(A) directly or with one or more other layers interposed, and includes polyurethane.
Patent JP-2013200335-A (JP)
Title: Array-type display apparatus
Inventor: SEKIGUCHI HIROSHI
IPC: G09F9/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an array-type display apparatus that can hold positions of transparent plates and display devices.SOLUTION: An array-type display apparatus 100 has a configuration in which: a plurality of display devices 10A to 10D are arrayed, which have non-display parts 12A to 12D that display no image arranged on the outer peripheral sides of display parts 11A to 11D that can display images; transparent plates 20A to 20D each of which covers the display part and non-display part are respectively provided on each display device on the viewer's side of the display part; slope parts 22A to 22D are respectively provided on each transparent plate on the peripheral edge corresponding to the non-display part when viewed from the viewer's side of the display part so that thickness of the outer peripheral edge becomes thinner than that of the inner side; and at least a part of outgoing light from the slope parts of each transparent part emerges in the direction orthogonal to the display part. The transparent plates include groove parts 24A to 24D respectively at positions each of which corresponds to the area outside the display area of the display part. The display devices include holding parts 14A to 14D respectively, where each holding part receives weight of the transparent plate on the groove portion and holding the transparent plate to allow the transparent plate to be in contact with the adjacent transparent plate.
Patent JP-2013198406-A (JP)
Title: Method for cultivating plant, plant cultivation container, and plant cultivation soil
Inventor: KUDO TETSUYA
IPC: A01G9/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating plants, hardly causing root clogging, easy to supply oxygen and nutrition to roots, and easy to promote plant raising and growth; to provide a plant cultivation container; and to provide plant cultivation soil usable by setting it in the plant cultivation container.SOLUTION: A cultivation container includes a main root spreading chamber and an accessory root spreading chamber. The accessory root spreading chamber is set on both sides or either the outside or the inside of the main root spreading chamber, and plant roots raised and grown by cultivating plants with main root spreading culture soil in the main root spreading chamber are extended (go into) to accessory root spreading culture soil in the accessory root spreading chamber. Culture soil may not be put into the accessory root spreading chamber at the beginning of plant cultivation with culture soil in the main root spreading chamber, and culture soil may be put into the accessory root spreading chamber to cultivate and let the roots go into the accessory root spreading chamber, after plants are raised and grown, and the roots extend to near the accessory root spreading chamber or into the accessory root spreading chamber.
Patent JP-2012156529-A (JP)
Title: Electronic apparatus and element structure
Inventor: SAITO KEIKO
IPC: H05B33/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an element structure which suppresses damage occurring in the formation of a transparent electrode of ITO or the like by a sputtering method.SOLUTION: A layer 206 including molybdenum oxide formed by a deposition method is provided below and in contact with a transparent electrode 207 of ITO or the like formed by a sputtering method. The damage due to the sputtering method can be suppressed by the molybdenum oxide.
Patent JP-2013200357-A (JP)
Title: Image forming apparatus and transfer unit
Inventor: HOSHINO YUTA
IPC: B65H5/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a transfer unit capable of reducing an influence which the position of a transfer member has on positioning of a discharging member to a sheet.SOLUTION: An engaging recess 73a of a transfer unit 70 is rotatably supported by a support shaft 82 of a rear cover 2. A transfer roll 71 is pressed against a photoreceptor drum 11 as a regulating protrusion 73c of an engagement part 73 is energized in the direction of the photoreceptor drum 11 by an energizing member 81 of the rear cover 2. A housing 74 is relatively rotatable with respect to the engagement part 73 around a rotation shaft 71a of the transfer roll 71. A discharging needle 72 of the housing 74 is energized in the direction of the photoreceptor drum 11. Also, a contact part 74i of the housing 74 comes into contact with a receiving surface 91a of a main frame 91 of an image forming apparatus 1 with pressure.
Patent JP-2013199522-A (JP)
Title: Active energy ray curable composition and coating film
Inventor: IWASHIMA TOMOAKI
IPC: C09D133/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curable composition, which can form an uncured coating without tackiness to a film base material and can form a cured film excellent in scratch resistance, chemical resistance, and transparency or the like, and to provide a coating film.SOLUTION: An active energy ray curable composition includes: (A) acrylic resin which has a (meth)acryloyl group and of which a weight-average molecular weight is 10,000-100,000; (B) a reactive particle obtained by reacting a silica fine particle (b-1) and hydrolyzable silane (b-2) having a (meth)acryloyl group in a molecule; (C) a (meth)acryloyl group-containing compound which has a hydroxyl group in a molecule and of which a weight-average molecular weight is 100-1,000, and a solubility parameter value is 10 or more; and (D) a photopolymerization initiator.
Patent JP-2013200252-A (JP)
Title: Power measurement device
Inventor: IWAMI EIJI
IPC: G01R15/09
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure load power for load current over a wide range without being influenced by the magnitude of current supplied to a load from an external power supply.SOLUTION: A power measurement device includes an amplifier for amplifying detection voltage generated by a magnetic sensor, an AD converter for AD converting the output of the amplifier, and a gain assessment circuit for determining gain for the detection voltage. The amplifier amplifies the detection voltage with variable amplification factor corresponding to the gain output by the gain assessment circuit and the amplified detection voltage is fed to the AD converter. As such, load power is accurately measured making maximum use of resolution of the AD converter.
Patent JP-2013204649-A (JP)
Title: Conveying device and image recording device
Inventor: SAMOTO KENJI
IPC: F16H25/18
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of preventing incorrect drive transmission owing to a planetary gear revolvable around a sun gear.SOLUTION: A device includes a sun gear 97 to be drive-transmitted from a drive source to rotate, an arm 102 which rotates on the same axis as the sun gear 97, a planetary gear 98 which is rotatably supported on the arm 102 and revolves around an outer periphery of the sun gear 97 in a rotational direction of the sun gear 97 while engaging with the sun gear 97, and a second gear 101 which rotates when engaged with the planetary gear 98. A sun gear 97 rotates in a direction shown by an arrow 99 through reverse rotation of a drive source to engage a planetary gear 98 with a second gear 101, and also rotates in a direction shown by an arrow 100 through right rotation of the drive source to separate the planetary gear 98 from the second gear 101. A rotational center 116 of the sun gear 97 is positioned across a rotational center 130 of the planetary gear 98 with respect to a common normal line 119 for a tooth surface of the planetary gear 98 and a tooth surface of the second gear 101 when the second gear 101 rotates in a direction shown by an arrow 134.
Patent JP-2013204677-A (JP)
Title: Gas supply cutoff system and gas supply cut off device
Inventor: YAMASHITA KEIICHI
IPC: G01V1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply system in which earthquake countermeasures can be taken easily and inexpensively for a gas supply route part from a gas supply source to a gas meter for each house.SOLUTION: In a gas supply system 1, a gas supply cutoff device 7 equipped with an earthquake sensing cutoff function is connected to a gas supply pipe 6 supplying gas from a gas supply source to each house. Gas supply from the gas supply cutoff device 7 to a downstream side is cut off in the event of an earthquake. An earthquake sensing cutoff function can be added to each gas supply route part from the gas supply source to the individual house by setting the sensitivity of a seismoscope 38 of the gas supply cutoff device 7 at a proper value and by connecting the gas supply pipe 6 to a proper position. Since the seismoscope 38 and a cutoff valve 37 are integrally incorporated into the gas supply cutoff device 7, it is not necessary to perform remote control to the cutoff valve arranged at a different position by monitoring signals of the seismoscope over a communication line, so that an earthquake sensing cutoff function can be added to an existing gas supply system by connecting the gas supply cutoff device.
Patent JP-2013204500-A (JP)
Title: Fuel injection pump
Inventor: OZAKI YASUHIRO
IPC: F02D1/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump which prevents the starting failure of an engine caused by moisture attaching to a control rack 20 and freezing of the moisture.SOLUTION: A fuel injection pump 1 according to a first embodiment is the fuel injection pump of a diesel engine 40, which is a kind of such an engine that a control rack 20 for adjusting a fuel injection amount is disposed in a rack chamber 5 structured inside a pump head 3 and a pump housing 2. The pump head 3 is formed with a lubricating oil supply hole 10 connected to the rack chamber 5, and a lubricating oil supplying device 30 as a lubricating oil supply means for supplying lubricating oil through the lubricating oil supply hole 10 is provided.
Patent JP-2013202533-A (JP)
Title: Method for recovering palladium
Inventor: IMAJIMA KEISHO
IPC: C07C69/76
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved and economical producing method when palladium is reduced and recovered from the reaction liquid after phthalic acid diester is subjected to coupling in the presence of a catalyst containing a divalent palladium salt.SOLUTION: A method for preferentially producing asymmetric biphenyltetracarboxylic acid tetraester includes a step in which palladium is reduced and recovered from a reaction liquid by molecular hydrogen after a phthalic acid diester is subjected to oxidative coupling reaction in the presence of catalyst containing a divalent palladium salt and cupric salt. In a method for recovering palladium, a nitrogen containing compound containing nitrogen atom inside is added in the step.
Patent JP-2012147010-A (JP)
Title: Charged particle beam lithography apparatus
Inventor: TAKEKOSHI HIDEKAZU
IPC: H01L21/027
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithography method and a lithography apparatus capable of reducing overlay error.SOLUTION: The lithography method includes a step for virtually dividing a region including mask substrates 10, 20 into a plurality of stripes 30 so that each corresponding position of adjoining mask substrates 10, 20 falls in the same stripe 30, and a step for drawing a first pattern for the mask substrate 10, and drawing a second pattern complementing the first pattern for the mask substrate 20 for each stripe 30. According to the invention, overlay can be reduced.
Patent JP-2013204318-A (JP)
Title: Tile construction fixture
Inventor: MORISHITA YUTAKA
IPC: E04F21/18
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To compatibly achieve surface alignment in a stable state and improvement of work efficiency while preventing cut of a shaft by twisting a holding member and corotation of a bottom plate.SOLUTION: In a tile construction fixture for flattening the surfaces of adjacent tile bodies T, a shaft 12 projecting to the surface side of the tile body T is provided on a bottom plate 11 supporting the adjacent tile bodies T from the reverse side thereof. The tile construction fixture has a holding member 15 screwed to a male thread groove part 13 of the shaft 12 and pressing the adjacent tile bodies T from the surface side at a contact surface 14 substantially perpendicular to the projecting direction of the shaft 12. A flat plate part 16 formed between the male thread groove part 13 and the bottom plate 11 is provided on the shaft 12, and a separation part 17 which has a larger width than the diameter D of the male thread groove part 13 and can separate the bottom plate 11 and the shaft 12 from each other is formed in the flat plate part 16.
Patent JP-2013202760-A (JP)
Title: Dimple forming burnishing tool, and method of processing workpiece using the same
Inventor: FUTAMURA MASARU
IPC: B24B39/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent scratches from being left on a workpiece inner peripheral surface after processing.SOLUTION: A dimple forming burnishing tool includes a mandrel (30), and a frame (40) for holding a rolling body (41) and a pressing body (42). The mandrel has, on a distal end side, a tapered part (33) whose diameter is reduced from a distal end side to a rear end side. The tapered part includes a rolling body rotation part (33b) for rotating the rolling body without making it be protruded and retracted in a radial direction of the frame, and a pressing body protrusion/retraction rotation part (33a) for rotating the pressing body while making it appear and disappear in the radial direction of the frame. The frame is energized to the distal end side by an energizing means (21), and is formed movably in the axial direction of the mandrel against the energizing force of the energizing means. Accompanying the operation such that the frame is moved relatively to the tapered part of the mandrel, the rolling body and the pressing body are moved in the radial direction of the frame.