baber/WOPTO huggingface dataset:
Patent JP-2017051924-A (JP)
Title: Agitation device
Inventor: MURATA KAZUHISA
IPC: B01F27/96
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an agitation device capable of performing efficient agitation regardless of various conditions.SOLUTION: An agitation device 1 includes: an agitation region 10 agitating an agitation object 100; a rotor 20 for agitation rotating in the agitation region 10; and a baffle body 30 where at least a part is disposed in the agitation region 10. The rotor 20 for agitation has: a body 21 rotating around a rotation axis (center axis C2); a suction port 22 disposed on the surface of the body 21; a discharge port 24 disposed at an outer side position from the suction port 22 in a centrifugal direction from the rotation axis (center axis C2) on the surface of the body 21; and a flow passage 26 connecting the suction port 22 to the discharge port 24. The baffle body 30 has a baffle surface 32 directed downward and the baffle surface 32 is disposed at a position being in contact with the agitation object 100 at least during the rotation of the rotor 20 for agitation at an outer side from the discharge port 24 in the centrifugal direction from the rotation axis (center axis C2).SELECTED DRAWING: Figure 1
Patent JP-2017058755-A (JP)
Title: Semiconductor device
Inventor: SATO HIROTAKA
IPC: H01R12/71
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of poor connection between a plug and a circuit board.SOLUTION: A semiconductor device comprises a circuit board, a plug, and a second enclosure. The circuit board comprises: a wiring board having a plurality of connection pads including a first connection pad; and a semiconductor chip mounted on the wiring board. The plug comprises: a first enclosure comprising an enclosure part having outer peripheral surfaces including a first surface and a second surface located opposite the first surface, a hollow part surrounded with the outer peripheral surfaces, and a projection extending from the enclosure part in a direction different from the direction of the first surface or the second surface; and a connection terminal which extends outward from the inside of the hollow part and is electrically connected to the first connection pad. The second enclosure is in contact with the first surface and the second surface while covering the circuit board and has an insertion hole to be fitted to the projection.SELECTED DRAWING: Figure 1
Patent JP-2017056767-A (JP)
Title: Pneumatic tire
Inventor: SHIMA SATOSHI
IPC: B60C11/13
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the brake performance and uneven wear resistance of a tire having a block pattern by restraining deterioration of block rigidity and collapsing of a block due to provided sipes, in the tire.SOLUTION: A pneumatic tire in this invention is equipped with plural blocks 24 partitioned by the lateral grooves 20B arranged at intervals in a tire circumferential direction CD. The sipes 28 are provided on the block 24 with a sipe density in a first area 32 of one side in a tire circumferential direction higher than that in a second area 34 of the other side by using a line 30 passing through a center in the tire circumferential direction of the block as a boundary. The protrusions 40 considerably protruding in the lateral grooves 20B compared to the sidewall 38 of the second area 34 side are provided on the sidewall 36 of the first area 32 side among the sidewalls 36, 38 of both sides of the block 24 in the tire circumferential direction CD.SELECTED DRAWING: Figure 3
Patent JP-2017056580-A (JP)
Title: Ink jet printer and control method for the same
Inventor: KOMAKI TAKESHI
IPC: B41J2/01
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To propose a control method for an ink jet printer capping a print head by a cap in a wet state and being capable of shifting the ink jet printer to a resting state without delay at the time of interruption of printing processing operation.SOLUTION: An ink jet printer 1 acquires an ink holding amount of ink held by a cap 31, and performs suction operation suctioning and exhausting the ink in the cap 31 when the holding amount exceeds a predetermined threshold value. When the printing processing operation is interrupted, the ink jet printer 1 performs flushing operation discharging the ink to the cap 31 from a print head 7 based on the holding amount before performing capping operation capping an ink nozzle surface 7a by the cap 31. The flushing operation can cause an inside of the cap 31 to be wet. Further, the ink holding amount of the cap 31 is large, discharge quantity of the ink in the flushing operation is suppressed, and the suction operation can be prevented from being performed.SELECTED DRAWING: Figure 4
Patent JP-2015223079-A (JP)
Title: Rotor and spork-type ipm permanent magnetic rotating machine
Inventor: KOBAYASHI HIDEKI
IPC: H02K1/27
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a permanent magnetic rotating machine and the permanent magnetic rotating machine having high output and demagnetization resistance.SOLUTION: A rotor used for a permanent magnetic rotating machine 1 comprises: a rotor 10 comprising a rotor core 11, and a plurality of permanent magnets 12 embedded in each of a plurality of insertion holes formed in the rotor core 11; and a stator 20 comprising a stator core 21 having a plurality of slots 22, and winding wire 23 wound around the stator core 21. The permanent magnets 12 are in a form of a rectangular parallelepiped with two sides parallel to a radial direction of the rotor on a surface perpendicular to a rotation axis of the rotor 10, and is in a form of a rectangular having four side edges parallel to an axis direction, and at least one angular portion of four angular portions including each side edge of the four side edges of the permanent magnet 12 has stronger coercive force than that of a center inside the rectangular parallelepiped, and is placed in the insertion hole such that the angular portion is on a stator side and in a rear of the rotor 10 in a rotating direction. Also provided is the permanent magnetic rotating machine comprising the rotor.
Patent JP-2017059440-A (JP)
Title: Fuel cell
Inventor: HAYASHI DAISUKE
IPC: H01M8/02
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of improving an output thereof by promoting the supply of high concentration reaction gas to a gas diffusion layer, the high concentration reaction gas being contained in reaction gas that flows through a gas passage.SOLUTION: A fuel cell 1 includes a separator 10 in which a plurality of gas passages through which reaction gas flows are provided. A protrusion 61 protruding on a gas diffusion layer 6b side is formed on a side opposite to the gas diffusion layer side 6b of the gas passages. The protrusion 61 is provided to be tilted relative to a gas flow direction so that the flow direction of gas flowing on an opposite side relative to the gas diffusion layer 6b side of the gas passages is directed toward the gas diffusion layer 6b side.SELECTED DRAWING: Figure 3
Patent JP-2017056032-A (JP)
Title: Hand dryer
Inventor: RIKIMARU MITSUO
IPC: A47K10/48
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer capable of suppressing consumption power in a stand-by state and suppressing reduction of usability.SOLUTION: The hand dryer includes: a hand insertion part enabling a hand to be inserted thereinto; a hand detection part detecting the inserted hand at plural detection positions in the hand insertion part; a blow-out port blowing out air into the hand insertion part; air supply part supplying air to the blow-out port; and a control unit switching the hand detection part periodically between an on state and off state, operating the air supply part when a detection state of a hand detection signal is switched from a non-detection state to detection state, and stopping operation of the air supply part when the hand detection signal is switched from the detection state to non-detection state. The control unit includes a normal mode and a first low consumption mode and causes timings detecting a hand not to superimpose each other at each of the plural detection positions in the first low consumption mode.SELECTED DRAWING: Figure 1
Patent JP-2017059049-A (JP)
Title: Image processing device and control method therefor
Inventor: MITSUNAMI KOKI
IPC: G06T7/00
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to more efficiently derive a transformation matrix that correlates two images with each other.SOLUTION: Provided is an image processing device for deriving a transformation matrix that correlates a first image and a second image, in which the image processing device has: candidate matrix derivation means for deriving a plurality of candidate matrixes that are candidates for transformation matrixes on the basis of a fixed number of feature point pairs out of feature point pairs in which feature points in the first image and feature points in the second image are associated; error calculation means for calculating a projection error per feature point pair in each of the plurality of candidate matrixes; and determination means for determining one candidate matrix of the plurality of candidate matrixes as a transformation matrix on the basis of the projection error per feature point pair. The error calculation means successively calculates a projection error per feature point pair for each of the plurality of candidate matrixes, and when a prescribed condition is met at the time projection errors for a prescribed number of feature point pairs are calculated, finishes calculating a projection error for a candidate matrix that is currently the subject of processing.SELECTED DRAWING: Figure 3
Patent JP-2016026117-A (JP)
Title: Grip mechanism assembly for mobile device
Inventor: STEFANO LA ROVERE
IPC: B25J15/06
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a preferable grip mechanism for use with a mobile device.SOLUTION: A mobile device may be a mechanical device such as a robot 104. A grip mechanism assembly 100 comprises a platform and a slender arm extending from the platform. The slender arm has a shape of at least one slender member. The respective slender member has a body having a proximal end and an opposite distal end. The grip mechanism is supported rotatably to the arm, and comprises a holder having a pivotal arm which is connected to the body pivotally, on a region of the distal end of the body. An operation device is associated with the pivotal arm so as to operate freely, gives pivotal movement to the pivotal arm, and when the operation device operates, gives rotation movement around a horizontal axis to the grip mechanism. The grip mechanism assembly can has a mass center which is substantially aligned to a vertical rotation shaft of the grip mechanism assembly.SELECTED DRAWING: Figure 2
Patent JP-2017063812-A (JP)
Title: Endoscope holding device
Inventor: NAKAMURA KATSUYUKI
IPC: A61B1/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope holding device in which a weight load on driving means does not change even when an endoscope holding angle changes and the driving means can be controlled easily.SOLUTION: An endoscope 9 is connected with a counter weight 16 by a belt 17 through a pulley 12 in an interlocking manner so that the weight of the endoscope 9 is cancelled by the counter weight 16 regardless of an angle at which the endoscope 9 is held. Thus, a load on the pulley 12 and the belt 17 is constant all the time and does not change with the holding angle so that it is easy to control a motor 18 for moving the endoscope 9 forward and backward in a longitudinal direction A.SELECTED DRAWING: Figure 2
Patent JP-2017067129-A (JP)
Title: Screw shaft, nut and ball screw device
Inventor: MUTO KEISUKE
IPC: F16H25/24
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight screw shaft, a nut and a ball screw device.SOLUTION: For a screw shaft 2, a ball screw device 1 is configured such that a screw groove 2d is formed on its outer peripheral surface and a nut 3 is externally fitted through a plurality of rolling bodies 7 arranged on the screw groove 2d. A surface layer part 6 formed with the screw groove 2d comprises fiber-reinforced plastic around which fiber F is spirally wound along the screw groove 2d. Also, the surface layer 6 is made thicker in a radial direction than the depth of the screw groove 2d.SELECTED DRAWING: Figure 2
Patent JP-2017066254-A (JP)
Title: Method for producing pumpkin seed oil
Inventor: NIKI HIROSHI
IPC: A61P43/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pumpkin seed oil having high 5α reductase inhibitory activity.SOLUTION: A production method of the present invention is based on a diligent research on a method for improving 5α reductase inhibitory activity of a pumpkin seed oil, and a finding that, when producing a pumpkin seed oil by expressing oil from pumpkin seeds, subjecting beforehand the pumpkin seeds to a pretreatment of dipping them in ethanol or methanol dramatically improves 5α reductase inhibitory activity of the seed oil obtained thereafter by oil expression. The pumpkins include Western pumpkins, oriental pumpkins, or pepo pumpkins.SELECTED DRAWING: Figure 1
Patent JP-2017068664-A (JP)
Title: Editing apparatus, printer, and control program
Inventor: MIYASHITA TOMOMOTO
IPC: G09G5/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an editing apparatus which allows a user to easily recognize a character adjacent to a position where a character can be input, a printer, and a control program.SOLUTION: A printer includes a display unit. In a text display area of the display unit, a plurality of characters are displayed in a lateral direction from the left end to the right end of the text display area, and a cursor indicating a cursor position is also displayed in the text display area (S19). When the cursor position is moved, upon determination that at least part of a character located laterally adjacent to the cursor position is located in the text display area, the text is moved (S18, S23) laterally by a width of the character (first width or second width). The whole of the character adjacent to the cursor position is displayed in the text display area, accordingly.SELECTED DRAWING: Figure 4
Patent JP-2017065774-A (JP)
Title: Dispensing container
Inventor: SAKAMOTO SATOSHI
IPC: B65D51/18
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing container configured such that a mouth is sealed with a sealing sheet, and the airtightness and liquid-tightness between the mouth and a dispensing cap can be secured even after the sealing sheet is peeled off from the mouth.SOLUTION: The present invention relates to a dispensing container 1 having a container body 10 and a dispensing cap 20 attached to a mouth 11 of the container body 10, the dispensing container comprising: a sealing sheet 60 peelably fixed to an open end of the mouth 11 to seal the opening of the mouth 11; a spacer member 70 which is arranged between an abutting portion 36 provided on a top wall portion 21 and the open end of the mouth 11, and one end of which abuts against the abutting portion 36 and the other end is fixed to the sealing sheet 60; and a seal ring portion 37 formed in a cylindrical shape fittable to an inner peripheral surface of the mouth 11, and protruding over a range from the abutting portion 36 to the sealing sheet 60 in a direction from the top wall portion 21 toward the sealing sheet 60.SELECTED DRAWING: Figure 1
Patent JP-2017073203-A (JP)
Title: connector
Inventor: SUZUKI MASAKAZU
IPC: H01R13/629
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To regulate the action of a slider when a positional relationship between the slider and a pair of cam followers is incorrect.SOLUTION: A connector is provided with a slider 21 formed with a pair of cam grooves 24 in a first housing, forms a pair of cam followers 36 in a second housing, and forms an abutting edge portion 27 at an inlet 24E of the cam grooves 24. An outer peripheral surface of the cam follower 36 has a generally half arc surface 41 on an entering direction rear side to the cam groove 24. On an outer peripheral surface of the cam follower 36, a receiving surface 44 extending in the same direction as an entering direction of the cam groove 24 from an end portion opposite to the abutting edge portion 27 of the generally half arc surface 41, is formed. The receiving surface 44 forms a right angle or an angle α smaller than the right angle with respect to a slide direction of the slider 21.SELECTED DRAWING: Figure 10
Patent JP-2016214056-A (JP)
Title: Garage with roof built-in solar cell panels
Inventor: NAGAOKA TOSHIYUKI
IPC: E04H6/02
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a garage with a roof built-in solar cell panels which is built with a small number of components at low costs, enables reduction of labor hours and costs for construction, and prevents a vehicle and a ground surface from getting wet when rain leaks from joint parts of solar cell panels.SOLUTION: A roof is formed by solar cell panels 1. A rain receiving member 8, which receives and drains rain water leaking from joint parts 7 of the solar cell panels 1, is provided below the solar cell panels 1 in an inclined manner. A beam 2 is formed by large beams 2a and small beams 2b. The small beam 2b and the large beams 2 are connected by beam fixtures 4. The small beams 2b and the solar cell panel 1 are connected by panel fixtures 5.SELECTED DRAWING: Figure 1
Patent JP-2017074196-A (JP)
Title: Needle device and applicator with the same
Inventor: ASAI RYOICHI
IPC: A61M37/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a needle device and an applicator in which the efficiency of puncture can be raised and the puncture to skin can be made reliable.SOLUTION: A needle device includes multiple protrusions in one surface of a substrate and the multiple protrusions each have a pyramid shape. Also, the blade formed of two side surfaces of the pyramid shape is disposed so as to become a tangential direction of a circle using a predetermined position on a substrate surface as a center point. An applicator includes a supporting part, and a rotating part held in the supporting part in a relatively movable manner and capable of fixing the needle device to the one end. The rotating part is an applicator rotated along with the movement to the one end side.SELECTED DRAWING: Figure 1
Patent JP-2017078182-A (JP)
Title: Deposition preventing apparatus, vapor deposition apparatus, and production method of treated material having thin film
Inventor: OZONO KENGO
IPC: C23C14/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of evaporated powder.SOLUTION: A vapor deposition apparatus comprises a vacuum chamber, a vapor deposition material in the vacuum chamber, a heater for heating the vapor deposition material and a heated material on the vapor deposition material. The vapor deposition material heated by the heater is evaporated or sublimated to deposit on the lower face of the heated material, and forms a thin film. Further there are provided a taking-off roll (31) and a take-up roll (33) around space between the vapor deposition material and the lower face of the heated material. A film-shaped deposition preventing material (32) is wound in advance on the taking-off roll (31). The film-shaped deposition preventing material (32) to be rolled out of the taking-off roll (31) is arranged with a plurality of deposition-preventing devices (22) to be taken up by the take-up roll (33), thereby to shield the space.SELECTED DRAWING: Figure 2
Patent JP-2016028758-A (JP)
Title: Control method of game management server device, game management server device, and program
Inventor: SUZUKI KOICHI
IPC: A63F13/35
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To expand a social graph even in a game having a participation group limited competition event in which a participation group is limited, by expediting intercommunication between a player belonging to a group participating in the participation group limited competition event and a player not participating in the participation group limited competition.SOLUTION: A game management server device sends invitation information for inviting a player not belonging to a group participating in a participation group limited competition event to the participation group limited competition event, on the basis of an operation of a terminal device by a player belonging to any one of groups participating in the participation group limited competition event. On that invitation information, a player which has sent approval information for approving the invitation is participated in the participation group limited competition event as a player of the group to which the player who made the invitation belongs.SELECTED DRAWING: Figure 1
Patent JP-2017082530-A (JP)
Title: Coupling installation method for precast circular water channel
Inventor: YAMAMOTO YOSHIAKI
IPC: E01C11/22
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method in which a precast circular water channel incapable of being installed from a crosswise direction is installed by providing a joint from an upside, and in which coupling installation associated with provision of the joint can be performed by using a balloon as an inside form on the inside serving as a water channel part.SOLUTION: A form ballon is arranged astride the insides of water channel parts of an installed circular water channel and a new circular water channel in a front position, and an installed or new circular water channel in a rear position. The form ballon is swollen to serve as an inner form on the water channel part side of a joint between the water channels. A coupling device for a precast circular water channel configured as above is provided.SELECTED DRAWING: Figure 4
Patent JP-2017087795-A (JP)
Title: Vehicular seat
Inventor: NIIMI YOSHIAKI
IPC: A47C7/40
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat equipped with a shell-type seat frame manufactured from composite resin materials, in which the seat frame is partially enhanced in strength and rigidity while suppressing increase of weight.SOLUTION: The vehicular seat comprises a back pad 35 as a cushion material which forms an outer shape of the seat and supports an occupant, and a back pan 31 made of fiber-reinforced resin as a framework which supports the back pad 35 from a backside. In the back pan 31, a plurality of columnar bodies 33 erected integrally toward a seating face are arranged in a back region A and a connection plate 34A that connects tip parts of the columnar bodies 33 to each other is provided.SELECTED DRAWING: Figure 3
Patent JP-2017086372-A (JP)
Title: Chair
Inventor: WADA KOHEI
IPC: A47C7/40
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To implement appropriate movement according to use states of a chair in the chair constituted of a plurality of elements capable of bending a backrest.SOLUTION: A backrest 3 is constituted of vertically 3-tier center elements a-c and similarly vertically 3-tier side elements d-f, the middle-tier center element b and the bottom-tier center element c can be relatively rotationally turned, and the respective side elements d-f can be rotationally turned relative to adjacent elements. When a neutral state N where no body pressure of a person is applied thereto, is defined as a reference, in a working state F where the lumbar part of a seating person comes into contact with a projection part L, the side elements d-f are inward rotationally turned so as to wrap the body. Accordingly, the stability of the body is enhanced. In a rocking state R, the side elements d-f are spread outward and rotationally turned. Consequently, comfort can be improved.SELECTED DRAWING: Figure 3