baber/WOPTO huggingface dataset:
Patent JP-2014235759-A (JP)
Title: Data archive system and data library apparatus
Inventor: ONO CHIYO
IPC: G11B15/68
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To ensure deletion of data recorded in an optical disk within an optical disk storage device that can be managed offline.SOLUTION: If a user indicates deletion of data recorded on an optical disk within an optical disk storage device storing therein a plurality of optical disks while the optical disk storage device is detached from a data library apparatus and in an offline state, then the data library apparatus deletes related information on the deletion target data from a first database storing therein related information on all data managed by the data library apparatus, and registers the related information on the deletion target data in a second database different from the first database. At a time of attachment of the optical disk storage device to the data library apparatus, it is determined whether the optical disk on which the deletion target data is recorded is present in the optical disk storage device while referring to the second database. If determining that the optical disk is present, the deletion target data on the optical disk is erased by overwriting a predetermined data pattern.
Patent JP-2014236569-A (JP)
Title: Drive circuit and driving method of voice coil motor and lens module and electronic apparatus using them
Inventor: MATSUMOTO KAZUTAKA
IPC: H02P25/06
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress vibration in a VCM actuator of feedback system.SOLUTION: A conversion unit 14 receives a position command value S1 changing stepwise and designating the position of a mover of a voice coil motor 200, and converts it into an internal command value S2 changing in accordance with the waveform of half period of a trigonometric function. A drive unit 20 receives a position detection value S3, indicating the current position of the mover, from a Hall element 40, and drives the voice coil motor 200 so that the position detection value S3 matches the internal command value S2.
Patent JP-2014235284-A (JP)
Title: Image formation device
Inventor: AOYAMA MASANORI
IPC: G03G15/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device with a simple configuration, capable of suppressing the conveyance resistance of a recording medium conveyed to a re-conveyance path.SOLUTION: A printer 1 comprises an outer chute 41 for guiding paper P, an inner chute front face 42F, and a corrugated roller 35 configured so as to form a corrugated concave part PL and convex part PH. The outer chute 41 is provided with a first conveyance surface 58 coming in contact with the concave part PL and a second conveyance surface 59 coming in contact with the convex part PH, a distance L2 between an inner chute edge 42E and an end part of the second conveyance surface 59 closest to a switch back roller 34, when a cross section orthogonal to the direction of a tangent line T is viewed from a downstream side of a forward direction, being longer than a distance L1 between the an inner chute edge 42E and an end part of the first conveyance surface 58 closest to the switch back roller 34.
Patent JP-2014234068-A (JP)
Title: Current detection circuit and power supply control circuit
Inventor: TSUKAMOTO KATSUMA
IPC: G01R19/00
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a current detection circuit and a power supply control circuit including a function for overheat protection while simplifying a circuit configuration.SOLUTION: A current detection circuit 11 comprises: a comparison circuit 13 outputting a signal indicating a result of comparison of a voltage according to a current applied to a path from a battery BAT to a load LO with a threshold; and a threshold generation circuit 14 generating the threshold. The threshold generation unit 14 includes a temperature characteristic change element 20 having a characteristic changing depending on a temperature, and the threshold generation unit 14 generates different thresholds depending on changes in the characteristic of the temperature characteristic change element 20. The temperature characteristic change element 20 is arranged so as to transfer heat to a semiconductor switching element 23.
Patent JP-2014237570-A (JP)
Title: Method of producing nitride semiconductor substrate
Inventor: HIROKI MASANOBU
IPC: C23C16/34
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a nitride semiconductor substrate which allows easy separation of a backing from the substrate to reduce production costs.SOLUTION: A method of producing a nitride semiconductor substrate by thick film growth using selective lateral-direction growth (ELO method) includes a step of depositing at least two atom layers of a laminar substance 3 on a substrate 1 or the surface of a nitride semiconductor layer 2, a step of forming one or a plurality of openings in the laminar substance 3 so that the difference between the area of the laminar substance 3 and the sum of areas of the openings is larger than the sum of the areas of the openings in order to expose the substrate 1 or the nitride semiconductor layer 2 from the openings, a step of causing lateral-direction selective re-growing from the exposed substrate 1 or the exposed nitride semiconductor layer 2 to form a nitride semiconductor layer 2 on the laminar substance 3, and a step of applying a force to the laminar substance 3 in the direction perpendicular to the lamination direction of the laminar substance 3 to cleave the laminar substance 3.
Patent JP-2013209881-A (JP)
Title: Door device
Inventor: HIROSE NORIO
IPC: E06B3/36
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent finger pinch accidents.SOLUTION: On the hinged-side of a door panel 20, a semi-arc expansion portion 23b whose diameter is same as the thickness of the door panel 20 is formed concentrically with a hinge pin 15a, and a step portion 12b of a jamb 12 on the hinged-side stores the expansion portion 23b and forms a step 12b1 on the opening side of the door panel 20.
Patent JP-2014198226-A (JP)
Title: Cooking mold for microwave heating and microwave heating cooking kit
Inventor: MATSUI YUKO
IPC: A21D13/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooking mold for microwave heating and a microwave heating cooking kit capable of giving moderate browning to the surface of the dough, achieving excellent texture by sufficiently heating the dough up to the inside, and facilitating the removal of the dough from the mold after cooking.SOLUTION: A cooking mold for microwave heating 10 includes a bottom wall 12, a side wall 11 surrounding the outer periphery of the bottom wall, and a drop lid 13 dropped inside the side wall and used in a state that it is in contact with the upper surface of the cake dough from the beginning. At least the bottom wall and the drop lid are composed of a laminated sheet having a base material sheet, a heating element layer that generates heat by receiving an electromagnetic wave, a heat-resistant resin layer formed on an inner surface side that the cake dough is in contact with, and the heat-resistant resin layer is formed of silicone-based resin. The cooking mold for microwave heating 10 and a mixed material bag 14 which contains a cooking material for microwave heating including at least shell flour constitute a microwave heating cooking kit 30 as a set.
Patent JP-2015001503-A (JP)
Title: Current detector
Inventor: HOSOOKA YOHEI
IPC: G01R19/165
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a current detector capable of a wide range of current detection by one magnetic core, and, when an overcurrent flows, capable of reliably detecting the overcurrent.SOLUTION: Provided is a current detector comprising at least an excitation coil 3 wound around a magnetic core enclosing a conductor through which a measurement current flows, oscillation means 4 for generating a rectangular wave voltage to reverse the polarity of an excitation current supplied to the excitation coil while the magnetic core is a saturated state or a state close thereto, and current detection means for detecting the measurement current on the basis of the rectangular wave voltage outputted from the oscillation means, wherein the current detector is provided with a detection coil 21 wound around the magnetic core separately from the excitation coil and a high-pass filter 22 to which the output voltage of the detection coil is inputted, the oscillation means being provided with noise rejection means 20 for calculating a difference between the output of the high-pass filter and the output of the excitation coil.
Patent JP-2015001713-A (JP)
Title: Light emitting device and imaging device
Inventor: OGAWA TOSHIHIRO
IPC: G03B17/04
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively alleviate occurence of oscillation or noise when a movable member of a light emitting device is stopped at a light emitting position even if an amount of a movement of the movable member increases, and to provide a mechanism that secures a stable movement from a housing position of the movable member to the light emitting position.SOLUTION: The light emitting device comprises: a movable member 5 that has a light emitting part, and is supported by a support member 15 rectilinearly movable between a housing position and a light emitting position; an urging member 19 that urges the movable member 5 toward the light emitting position; and a pressure part 16c that presses the urging member 19 in a direction almost perpendicular to a movement direction of the movable member 5. A position 15a for holding an upper end part of the urging member 19 in the support member 15 supporting the movable member 5 rectilinearly movable between the housing position and the light emitting position is displacedly disposed on an opposite side of the pressure direction of the pressure part 16c with respect to the movement direction of the movable member 5, and a part between a position to be pressed by the pressure part 16c in the urging member 19 and an end part to be held by the movable member 5 is disposed parallel to the movement direction of the movable member 5.
Patent JP-2013208505-A (JP)
Title: Multilayer golf ball
Inventor: BOEHM HERBERT C
IPC: A63B37/00
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball that adapts a ball to the swing speed of a player, by giving a velocity gradient becoming larger from a center to a cover.SOLUTION: A multilayer golf ball is provided with a center 42, a cover layer 46 and at least one intermediate layer 44, 48, 50, wherein the center 42, at least one intermediate layer 44, 48, 50 and the cover 46 have different initial velocities and COR so that the initial velocities and COR gradually change from a slow center 42 to a fast cover 50.
Patent JP-2015002876-A (JP)
Title: Washing machine
Inventor: KITA NORIYUKI
IPC: D06F39/08
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which reduces washing unevenness and rinsing unevenness and which can improve washing performance or which can reduce washing time.SOLUTION: A washing machine includes: an inner tub which is a washing and dewatering tub 9 rotatably provided in an outer tub 10 for storing washing water; a rotary vane 11 located at a bottom part of the inner tub and provided in a rotatable manner; and means for sprinkling tap water into the inner tub from above the inner tub. The means for sprinkling tap water into the inner tub has a water supply flow passage extending in a horizontal direction and a sprinkling port formed in the water supply flow passage. The sprinkling port is made in such a manner that it is long in a direction from the upstream side toward the downstream side of the water supply flow passage, and short in a direction vertical to this direction.
Patent JP-2015005667-A (JP)
Title: Multi-core optical fiber device for amplification, and multi-core optical fiber amplifier
Inventor: TADAKUMA MASATERU
IPC: H01S3/10
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core optical fiber device for amplification, having a suppressed deviation in an amplification gain in each core part, and a multi-core optical fiber amplifier using the same device.SOLUTION: The multi-core optical fiber device includes: a plurality of multi-core optical fibers for amplification, each including one or more core parts having an added amplification medium and a clad part formed on the outer circumference of the plurality of core parts; and a connection part for interconnecting the core parts of the plurality of multi-core optical fibers for amplification. The connection part interconnects the core parts to suppress a deviation, between the interconnected core parts, in the amplification gain at the whole length of interconnected core parts.
Patent JP-2015005695-A (JP)
Title: Coil and its manufacturing method
Inventor: HOSAKA NAOYA
IPC: H01F41/04
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To easily provide a coil having a winding structure, which, while eliminating the need for joining a conductor, thus reducing the cost of a coil product, prevents degradation in the reliability of a connection part.SOLUTION: A coil 1 comprises: a lower base material 2 and an upper base material 3, which are made of a nonmagnetic substance or magnetic substance; and a sheet 4 having electrical insulation properties. The sheet 4 is bent having a cycle of an upward inclination U and a downward inclination D in series. The lower base material 2 has, on a face 2b opposite a bottom face 2a, a recessed and projecting shape that fits on the rectangular bend of the sheet 4 from below. The upper base material 3 has, on a face 3b opposite an upper face 3a, a recessed and projecting shape that fits on the rectangular bend of the sheet 4 from above. By pressing the sheet 4 sandwiched between the lower base material 2 and upper base material 3, the sheet 4 is bent. Consequently, conductor paths 5A, 5B, 5C formed on the sheet 4 are given a wound shape, and the coil 1 having a winding structure is manufactured.
Patent JP-2015006896-A (JP)
Title: Packaging bag
Inventor: YOSHIDA Namiko
IPC: B65D30/22
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which can store a to-be-stored object containing effective ingredients or a to-be-stored object absorbing a desired ingredient in a first storage chamber for a long period while keeping the quality by packaging optimally according to characteristics required for the packaging material and/or their required levels.SOLUTION: A packaging bag is used for vaporizing an effective ingredient of a to-be-stored material into the peripheral atmosphere or causing a to-be-stored material to absorb a desired ingredient in the peripheral atmosphere, and the bag body includes a first sheet member having barrier properties to the effective ingredient or the desired ingredient to be absorbed and a second sheet member permeable for the effective ingredient or the desired ingredient to be absorbed and is divided into a first storage chamber surrounded by the first seat member and stores the object and a second storage chamber surrounded at least partially by the second sheet member by a partition part capable of communicating with the first and second storage chambers.
Patent JP-2015007907-A (JP)
Title: Input device, image reading apparatus, and image forming apparatus
Inventor: SAKASHITA FUMIYA
IPC: G06F3/12
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an input device configured to prevent a third party from estimating an input sequence for authentication.SOLUTION: An input device 50 includes a display unit 51, an input unit 52, and an authentication unit 55. The display unit 51 includes a display area 57. The display unit 51 displays a plurality of symbols in a plurality of first areas 40 in the display area 57, respectively. The input unit 52 receives a selected symbol in the display unit when a user specifies a position in the display area. The authentication unit 55 authenticates the user on the basis of a result received by the input unit 52. The input unit 52 receives a selected area of a plurality of second areas 41a-41d allocated in the first area when receiving the selected symbol. The authentication unit 55 authenticates the user on the basis of the first area selected out of the first areas 40 and the second area selected out of the second areas 41a-41d.
Patent JP-2015006288-A (JP)
Title: Subject information acquisition device, actuation method of subject information acquisition device, and program
Inventor: BABA KEIKI
IPC: A61B8/00
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a subject information acquisition device capable of easily suppressing decline of image quality of acquired subject information, even when the angle of a probe relative to a scanning surface is different from a predetermined angle.SOLUTION: A subject information acquisition device disclosed in the specifications includes: a plurality of acoustic wave reception parts for receiving an acoustic wave generated in a subject, and outputting a plurality of time-series electric signals; a scanning part for scanning the plurality of acoustic wave reception parts along a scanning surface; and a signal processing part for acquiring an angle formed between the scanning surface and each reception surface of the plurality of acoustic wave reception parts, and acquiring subject information based on the angle and the plurality of time-series electric signals.
Patent JP-2015012241-A (JP)
Title: Imaging element and manufacturing method therefor, and electronic apparatus
Inventor: MIYANAMI YUUKI
IPC: H04N5/369
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging element the saturation charge amount and the sensitivity characteristics of which can be improved furthermore, and to provide an electronic apparatus.SOLUTION: An imaging element includes a photodiode in a silicon substrate, and a transfer transistor in the epitaxial layer on the silicon substrate. The transfer transistor is constituted to include a gate electrode embedded in the epitaxial layer, and a channel region surrounding the gate electrode. The channel region has a concentration gradient where plus and minus signs are not mixed in the curvature of potential gradient, in the thickness direction.
Patent JP-2015013528-A (JP)
Title: Motor power feed wire cabling structure of in-wheel motor drive wheel
Inventor: MATAYOSHI YUTAKA
IPC: B60K7/00
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space in a wheel house, and to reduce the centrifugal whirling of a vehicle body-side power feed wire accompanied by steering.SOLUTION: A motor power feed wire cabling structure comprises: a knuckle 6 which is arranged so as to be steerable around an axial line of a virtual king pin shaft 7 whose upper side is inclined to the inside of a vehicle width direction with respect to a vehicle body; a wheel 2 connected to an axle which is rotatably supported to the knuckle 6; and an in-wheel motor 5 which imparts a drive force to the axle. In the in-wheel drive wheel, there is arranged a multi-wire integrally-rotating power supply terminal 12' which relatively rotatably and electrically connects a movable power feed wire 13b extending from an in-vehicle power supply to a fixed power feed wire 13a extending from the in-wheel motor 5. A tie rod 15 for receiving an input for steering is connected to the knuckle 6 via a ball joint part 15a, the multi-wire integrally-rotating power supply terminal 12' is arranged at the ball joint part 15a of the tie rod 15.
Patent JP-2015016074-A (JP)
Title: Bag-like aid and aid for diaper
Inventor: OKUBO YASUYOSHI
IPC: A61F13/15
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a bag-like aid and an aid for a diaper which minimize changes of the whole diaper due to discharge of feces.SOLUTION: This aid is shaped like a bag and comprises an adhesive part 1b at a bag opening 1a so as to attach, in advance of wearing a diaper, the bag opening 1a to a skin surface around the anus Ma of a wearing person M in a manner to receive the feces into the bag without leakage. The adhesive part is formed into an area which is between a virtual first circle and a virtual second circle larger in diameter than the first circle and substantially concentric with the first circle, the area being also between a virtual tangent of the second circle and the first circle on one side of the center of the circles and excluding the outside of a virtual straight line parallel to the tangent. The feces are received into the inside of the first circle.
Patent JP-2015017190-A (JP)
Title: Composite molding
Inventor: SASAKI HIDEHIRO
IPC: C08L101/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite molding which is light in weight but has high bending strength.SOLUTION: A composite molding comprises a plurality of small resin foam pieces and a cured thermosetting resin. The cured thermosetting resin is formed by impregnating a thermosetting resin raw material between the small resin foam pieces and curing it. The content of the cured thermosetting resin composing the composite molding is 3-30 vol.%. The bend elastic constant E (MPa) of the composite molding and the Density ρ (kg/m) of the composite molding satisfy following formula (1): E/ρ>0.02 (1).
Patent JP-2015018999-A (JP)
Title: Electronic apparatus
Inventor: YAMADA KAZUNARI
IPC: H05K1/02
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism enabling easy confirmation as to whether or not a flexible printed board is correctly connected to a plurality of connectors if the plurality of connectors are adjacently disposed in parallel to a circuit board.SOLUTION: An electronic apparatus includes: a circuit board 100; a connector 201 which is mounted on the circuit board 100 and to which an FPC 101 is connected; and a connector 202 which is mounted adjacently to the connector 201 on the circuit board 100 in the connection direction of the FPC 101, and to which an FPC 102 is connected in a manner to cover the connector 201. A first mark 111a is provided at the tip of the FPC 101, and a second mark 104a is provided at the tip of the FPC 102. The first mark 111a and the second mark 104a are formed with preset position relationship when the connector 201 is connected to the FPC 101 and the connector 202 is connected to the FPC 102.
Patent JP-2014037343-A (JP)
Title: Glass for medicine container and glass tube using the same
Inventor: CHOJU KEN
IPC: C03B17/04
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass for a medicine container and a glass tube using the same, enabling sufficient chemical strengthening of the container after forming into final products such as an ampule, a vial, a pre-filled syringe and a cartridge.SOLUTION: A glass for chemical strengthening contains a composition containing, by mol%, SiO:50 to 80%, AlO:5 to 30%, LiO:0 to 2%, NaO:5 to 25%. A glass tube is formed by a Danner process and applied to a chemical strengthening treatment by an ion exchange treatment in a molten salt. A glass for a medicine container has a compressive stress value of a compressive stress layer formed at the ion exchange treatment in KNOmolten salt at 440°C of 300 MPa or more, and a thickness of the compressive stress layer of 10 μm or more, and a heat expansion coefficient in the temperature range of 30 to 380°C of 100×10/°C or less.