baber/WOPTO huggingface dataset:
Patent JP-2012240389-A (JP)
Title: Mechanical pencil
Inventor: KANEKO YOSHIO
IPC: B43K21/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil in which a slide member 3 moves back and forth by interlocking with forward and reverse movements of both a chuck 5 and a connection 9 caused by writing operation to rotate a lead holder 16 in one direction, and then rotate a lead 15 and the chuck 5 along with the rotation of the lead holder 16.SOLUTION: In this mechanical pencil, a clamp 6 is externally-fitted in a head 5A on the chuck 5 to install the connection 9 not to rotate for catching the clamp 6 in the slide member 3. A holding member 1 is attached to the slide member 3 in a longitudinal direction movably but not to rotate, as appropriate. Further a cam member is constituted not to rotate to the slide member 3, and a front cam and a rear cam are formed on this cam member, while a front cam 14A and a rear cam 14B are formed on a rotary member 14. By mutual forward and reverse movements between the cam member and the rotary member 14, the lead holder 16 interlocking with the rotary member 14 is rotated in one direction at each predefined angle. Thus the lead 15 is rotated along with rotation of the lead holder 16.
Patent JP-2012249394-A (JP)
Title: Motor core, stator, and method of manufacturing stator
Inventor: ISHINO YUKIHIDE
IPC: H02K15/02
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor core capable of annularly arranging a plurality of split cores with ease.SOLUTION: A stator core 11 is formed by arranging in a circumferential direction a plurality of split cores 12 each having a yoke part 12a and a tooth 12b extending from the yoke part 12a in a direction substantially orthogonal to the yoke part 12a so that the plurality of yoke parts 12a form an annular shape as a whole and front ends of all teeth 12b are directed to radial inside, and by shaping it in an annular shape. The stator core 11 has an annular holder 13 in which one end parts in the axial direction of the plurality of split cores 12 are rotatably coupled to a plurality of positions in the circumferential direction respectively. Each split core 12 is rotatable to the holder 13 using a coupling part with the holder 13 as a rotation center so that the other end part in the axial direction moves in a radial direction of the holder 13.
Patent JP-2012247953-A (JP)
Title: Program, information storage medium, information processing system and information processing method
Inventor: KANO TOMOHISA
IPC: A63F13/577
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load of contact determination between objects which are arranged in a virtual space.SOLUTION: When a first determination area set in association with an object of a determination target and a second determination area set in association with another object have a prescribed location relation, an object arrangement management part 44 determines that the object of the determination target is in contact with the other object. The object arrangement management part 44 changes the first determination area to a third determination area which is associated with the first object and the second object, in response to occurrence of a prescribed event.
Patent JP-2012247644-A (JP)
Title: Imaging apparatus
Inventor: ONO SHUJI
IPC: H01L27/14
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To capture images having various characteristics at one time.SOLUTION: An imaging apparatus comprises: an imaging optical system which includes an imaging lens and which has different spatial frequency characteristics every region that the entered light passes; a light receiving part having plural photo detectors; plural optical components which is provided corresponding to the plural photo detectors respectively and makes the corresponding photo detector receive subject light through a pupils region prescribed in advance in an exit pupil of the imaging lens respectively; and an image generation part to generate images of a subject from imaging signals of the plural photo detectors. Plural first optical components of the plural optical components make the subject light passing a region with a first spatial frequency characteristic of the imaging lens and a first pupils region in the exit pupil enter the corresponding photo detector. Plural second optical components of the plural optical components make the subject light passing a region with a second spatial frequency characteristic of the imaging lens and a second pupils region in the exit pupil enter the corresponding photo detector.
Patent JP-2012252383-A (JP)
Title: Imaging apparatus, moving picture reproducing apparatus and imaging method
Inventor: TSUJI MASANAGA
IPC: G06T1/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively correct an opening/closing proportion of the eyes of a subject person when the opening/closing proportion of the eyes of the subject person in taken image data is inappropriate.SOLUTION: An imaging apparatus includes: a face detection part for detecting the face of a subject person in input image data; an eye opening/closing proportion determination part for determining an opening/closing proportion of the eyes of the subject person on the basis of a face image including the face detected by the face detection part in the image data; a storage part for storing eye opening/closing proportion information including the opening/closing proportion of the eyes of the subject person determined by the eye opening/closing proportion determination part; a comparison part for comparing the opening/closing proportion of the eyes of the subject person determined by the eye opening/closing proportion determination part with an eye opening/closing proportion obtained by multiplying the eye opening/closing proportion in the stored eye opening/closing proportion information by a specific correction allowable ratio; and a correction part for correcting the eye opening/closing proportion determined by the eye opening/closing proportion determination part according to a comparison result given by the comparison part.
Patent JP-2012025154-A (JP)
Title: Ink jet recording method and ink jet recording apparatus
Inventor: KOJIMA YOJIRO
IPC: C09D11/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method and an ink jet recording apparatus which can form an image that suppresses the occurrence of feathering even if a gap between a recording head and a recording medium is humidified to improve the ejection stability of ink.SOLUTION: An ink jet recording method includes an image formation step of forming an image on a recording medium having an ink-receiving layer by ejecting an ink from an ink jet recording head and a humidification step of humidifying a gap between the recording head and the recording medium in which in the image formation step, an ink containing a specified dye and a water-soluble organic compound having an inorganic-organic balance value of 1.4 or larger to 2.7 or smaller is used.
Patent JP-2012256735-A (JP)
Title: Film type solar light power generation apparatus
Inventor: KITADA TAKUYA
IPC: H01L31/042
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the conversion from light energy of solar light into electric energy in a solar light power generation apparatus and extend the life of the solar light power generation apparatus.SOLUTION: A film type solar light power generation apparatus includes: a film body 4 supported by a fixation side member 2 to be stretched tightly; flexible plate shaped solar cells 5 extending in a surface direction of the film body 4 and disposed on an external surface of the film body 4; and fixtures 6 attaching the solar cells 5 to the film body 4. The fixture 6 has a through hole 9 formed at an outer edge part 5a of each solar cell 5 and an attachment film material 10 having one end part 10a joined to the film body 4 and the other end part 10b joined to the film body 4 with the other end part 10b side inserted into the through hole 9.
Patent JP-2013001423-A (JP)
Title: Rotary type device for dropping at fixed position
Inventor: UEMURA YASUHIRO
IPC: F16H21/20
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type device for dropping at a fixed position capable of increasing a conveyance speed of pouches individually cut from a continuously packaged pouch than before, and improving accuracy in dropping at a fixed position.SOLUTION: When a rotary shaft 30 is rotated, a cam follower 46 for guiding moves in a cam groove for guiding and a cam follower 47 for oscillation moves in a cam groove for oscillation to drive the followers 46, 47 according to the cam grooves and to control the vacuum suction of a valve control means 48. Each of suction pads 43 sequentially performs the following operations: the suction pads 43 are put on pouches 6 before being cut from the continuously packaged pouch 5 and the pouches are vacuum-sucked; after the pouches are cut by a cutter 7, the pouch 5 is conveyed in one direction, and then conveyed in the other direction to release the suction at a fixed position; and the pouches 6 are dropped at the fixed position.
Patent JP-2013004846-A (JP)
Title: Manufacturing method of group iii nitride semiconductor light-emitting element
Inventor: NAKADA NAOYUKI
IPC: H01L21/205
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To enhance light extraction efficiency in a group III nitride semiconductor light-emitting element.SOLUTION: A p-clad layer 15 composed of p-AlGaN is formed on a luminous layer 14 by MOCVD. The pressure is set at 30 kPa, and the Mg concentration is set at 1.5×10/cm. Consequently, a large number of regions of nitrogen polarity are generated in the crystal of group III element polarity, and the surface of the p-clad layer 15 has an uneven shape of hexagonal prism. Subsequently, a film-like p-contact layer 16 consisting of GaN is formed on the p-clad layer 15 along the uneven shape by MOCVD.
Patent JP-2013008716-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SUGAI AKIHIKO
IPC: H01L29/12
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can achieve cost reduction in a manufacturing process and minimize a cell size.SOLUTION: A MOSFET 11 of the present invention comprises: a low concentration n-type drain region 13 formed on an n-type SiC semiconductor substrate 12; a p-type channel region 14 formed on the drain region 13; a high concentration n-type source region 15 formed in the channel region 14; a trench 17 reaching the drain region 13, which is formed on a principal surface 16 on the source region 15 side; and a gate electrode 19 formed in the trench 17 via an insulation film 18. The source region 15 is formed on a side wall surface so as to extend in a depth direction from the principal surface 16 to a predetermined depth of the trench 17. The gate electrode 19 is formed such that a top face of the gate electrode 19 is located above a bottom edge of the source region 15 and below the principal surface 16.
Patent JP-2013007634-A (JP)
Title: Water purifier for removing radioactive material from tap water
Inventor: IKUTA KAZUMASA
IPC: B01D61/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier capable of approximately completely removing radioactive materials to a degree of being fitted to drink or more from processed water containing the radioactive materials in tap water, and in which the life of an RO membrane is sharply extended.SOLUTION: A water purifier is provided with: a prefilter of tap water; a pressure amplifier which introduces filtrate filtered by the prefilter; and a membrane filtration part of an RO membrane for introducing high pressure water whose pressure is raised by the pressure amplifier. The prefilter sharply extends life of the RO membrane by containing layers of zeolite and/or neolite for removing cesium and a weathered granular granite layer for removing chlorine in the tap water.
Patent JP-2013007657-A (JP)
Title: Load cell
Inventor: DOI EISEI
IPC: G01L5/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To attain structure for performing an operation for calculating a load which acts between an outer ring and a hub constituting a rolling bearing unit from variation of an output signal of a sensor made to face a surface to be detected of an encoder 4b with a small calculation amount.SOLUTION: The shape of a boundary between a part magnetized to an N pole and a part magnetized to an S pole existing on the surface to be detected of an encoder 4b is made into the predetermined curved shape. By adopting such a configuration, the above problem is solved by establishing a linear relation between variation of an output signal and variation of a load.
Patent JP-2013007909-A (JP)
Title: Optical device and optical modulation device
Inventor: HARA HIDEO
IPC: G02F1/055
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator that modulates input light at low half-wave voltage and high frequency.SOLUTION: An optical device comprises: a substrate; a dielectric film formed on the substrate and having a first optical waveguide and a second optical waveguide that run in parallel to each other; an insulation film formed on the dielectric film; a coplanar line including a signal line formed on the insulation film and disposed between the first optical waveguide and the second optical waveguide, a first ground line disposed in a first region of the first optical waveguide on a side opposite to the second optical waveguide, and a second ground line disposed in a second region of the second optical waveguide on a side opposite to the first optical waveguide; and an auxiliary electrode provided in contact with the dielectric film or provided inside the insulation film in the first region and the second region, and applying a bias voltage to the first optical waveguide and the second optical waveguide.
Patent JP-2013013245-A (JP)
Title: Power storage system
Inventor: TAKEI YASUYUKI
IPC: H02J7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To switch a plurality of storage elements between parallel connection and serial connection.SOLUTION: A plurality of storage elements (11) are serially connected through a bus bar (12). A drive unit (13,14,15) moves the bus bar between a first position allowing the storage elements to be serially connected and a second position for releasing the serial connection. A connection line (L1,L2) connects the storage elements in parallel. The connection line has switches (21b,21c) which are switched between ON state allowing the parallel connection of the storage elements respectively and OFF state blocking the parallel connection thereof. A controller controls the drive unit and the switches to switch the storage elements between the serial connection and the parallel connection.
Patent JP-2013016037-A (JP)
Title: Traveling scene recognition model generation device, driving support device, and program
Inventor: NISHI TOMOKI
IPC: G06T1/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To compress a traveling scene while retaining pieces of information required for driving even when an object to be recognized is not specified in advance.SOLUTION: A sight-line end image extraction part 34 extracts a sight-line end image on the basis of the sight-line direction of a driver, an extraction part 36 of feature quantity A generates a feature quantity list A from the sight-line end image, and an extraction part 38 of feature quantity B generates a feature quantity list B from an entire exterior environment image and accumulates it in a feature quantity DB 40. A cluster DB construction part 42 performs clustering of the feature quantity list A and stores a representative vector of each cluster in a cluster DB 44. A cluster weight DB construction part 46 calculates a weight for each cluster on the basis of a ratio of appearance probability of the feature quantity list A to appearance probability of the feature quantity list B in each cluster, and stores it in a cluster weight DB 48. A scene recognition part 52 calculates an appearance frequency histogram for each cluster of a feature quantity list C to clusters having a cluster weight equal to or more than a threshold, and recognizes it as a traveling scene.
Patent JP-2011190684-A (JP)
Title: Door closing device
Inventor: KITAMURA KATSUHIRO
IPC: E05F5/02
Filed: 2011-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door closing device which acts for completely closing a door when the door is slightly opened just before the door is completely closed, can maintain the door in a free state when the door is widely opened, and can contribute to reduction of manufacturing cost with a simple structure.  <P>SOLUTION: In the closing device of a sliding door, one of the door 11 and a door frame 12 is provided with a closing device body 2a and the other of them is provided with a temporary fixing means 25, the closing device body 2a is provided with an arm 21 rotatable in a range between an opened position O and a closed position C, an energizing means 23 for energizing the arm 21, and a buffer means 24 for decelerating the rotation of the arm 21, the temporary fixing means 25 is abutted to a fixed part 21b of the arm 21 and can hold the arm so as not to move in the rotation direction of the arm 21, and when the door 11 exists between the predetermined opened position and closed position, the fixed part 21b is held by the temporary fixing means 25 and the door 11 is closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013018411-A (JP)
Title: Vehicle control device
Inventor: WATANABE AKIRA
IPC: B60T8/17
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vehicle control device that ensures noise/vibration performance while preventing an increase in size, and achieves appropriate regenerative friction brake coordination.SOLUTION: In controlling regenerative friction braking force that coordinates motor regenerative braking force with hydraulic friction braking force during braking, in a vehicle that has a motor as a drive source, when the friction braking force is selected instead of the regenerative braking force by the regenerative braking force coordination, a desired braking force can be obtained by limiting the gradient of change in braking force to be equal to or less than a predetermined gradient smaller than the maximum gradient of change, within a range that does not affect the performance of a gear pump or noise/vibration performance, in a preset selection speed range.
Patent JP-2013018454-A (JP)
Title: Vehicular exterior equipment
Inventor: YOSHIKAWA KENJI
IPC: B62D25/08
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide vehicular exterior equipment that can improve waterproofness.SOLUTION: A vehicle body side of a garnish body 10 of plate-like form is provided with a plurality of claws 20. A seal member 50 is attached between the garnish body 10 and the claws 20. The seal member 50 extends in an alignment direction of the plurality of claws 20 and suppresses, for example, water having infiltrated through a gap between the garnish body 10 and a windshield 3 from leaking out to the vehicle body side. A protrusion 30 protruding from each of the claws 20 to the garnish body side restricts the seal member 50 from moving in the alignment direction of the plurality of claws 20. This keeps the seal member 50 suppressed from loosening between the plurality of claws 20 and the garnish body 10, so that the windshield 3 and the seal member 50 surely comes in contact with each other.
Patent JP-2013026633-A (JP)
Title: Television receiver and electronic apparatus
Inventor: HAYASHIYAMA SHINYA
IPC: H04N5/64
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can enhance shock resistance.SOLUTION: An electronic apparatus comprises: a case body; a circuit board which is installed in the case body and has a first surface and a second surface positioned opposite to the first surface; a component which is mounted on the first surface of the circuit board and has corner parts; and reinforcement parts which are provided on the second surface of the circuit board for corresponding to the corner parts.
Patent JP-2013023560-A (JP)
Title: Epoxy resin composition, cured product thereof, and printed wiring board
Inventor: HAYASHI HIROSHI
IPC: H05K1/03
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has satisfactory flame retardancy, heat resistance and solubility in organic solvents.SOLUTION: The epoxy resin composition includes a phosphorus atom-containing epoxy resin having a resin structure represented by structural formula (1), wherein X is a structural site represented by structural formula (x1) or (x2); Y is a hydrogen atom, hydroxy, or a structural site represented by the structural formula (x1) or (x2); Ris a hydrogen atom, 1-4C alkyl, 1-4C alkoxy, phenyl or the structural formula (x1) or (x2); and n indicates a repeating unit and is an integer of 1 or more; and in the structural formula (x1) or (x2), R, R, R, Reach independently represents a hydrogen atom, 1-4C alkyl, phenyl, or aralkyl.
Patent JP-2013025124-A (JP)
Title: Developing device and image forming apparatus having the same
Inventor: HATANO FUTOSHI
IPC: G03G15/095
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which has a simple structure, prevents a foreign matter from being caught in a regulation member, and can obtain an excellent image, and to provide an image forming apparatus having the developing device.SOLUTION: A developing device 2 includes: a magnetic roller 21 for carrying developer on an outer peripheral surface of a rotary sleeve 30 by a magnetic field of a magnetic pole member 29 having multiple magnetic poles in a circumferential direction; and a regulation blade 24 which is arranged apart from the outer peripheral surface of the rotary sleeve 30 by a predetermined interval, and regulates a layer thickness of the developer by making the developer on the rotary sleeve 30 pass through the interval. On the outer peripheral surface of the rotary sleeve 30, multiple groove parts 30a extending spirally along an axis direction of the rotary sleeve are formed.
Patent JP-2013026897-A (JP)
Title: Multifunction device, control method therefor, and program
Inventor: CHIBA AKIHIRO
IPC: B41J29/38
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To enable easy setting of a processing condition to be used in plural functions, and enable temporal setting of another processing condition.SOLUTION: When an eco-setting commonly settable in plural functions is set and then a print setting is changed on an individual setting screen, the content is stored in a RAM. Thereafter, when a condition for initialization is satisfied, restoration to the original eco-setting is carried out.
Patent JP-2013022346-A (JP)
Title: Underpants type absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/496
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an underpants type absorbent article which is easily pulled up to the waist of a wearer, and does not damage stretchability of a waist opening further.SOLUTION: The underpants type absorbent article 200 includes: an absorption body part 10 having a liquid permeable top sheet 4, a liquid impermeable back sheet 6, and an absorber 2 arranged between the top sheet and the back sheet; and an exterior sheet 20 which extends around the body part while overlapping the body part on the outer side of the back sheet, has a front side area 21 for covering the waist and a crotch part on the abdominal side of a wearer and a rear side area 22 for covering the waist and the crotch part on the back side of the wearer, and forms the waist opening 201 and a pair of leg openings 202 and 203 to be stretched in a circumferential direction. The end part of the exterior sheet facing the waist opening is folded downwards at a first folding point P1 to form a first folded part 30, a handle 35 welded at prescribed positions at an interval in the circumferential direction of the first folded part is provided further, and the handle is stretchable in the circumferential direction.