baber/WOPTO huggingface dataset:
Patent JP-2016169684-A (JP)
Title: Internal combustion engine
Inventor: OTOMO MITSUAKI
IPC: F01L3/20
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a decline in torque relative to a fuel injection amount while improving accuracy of air-fuel ratio control when burned gas remaining in a cylinder is scavenged by blowing fresh air through an exhaust side.SOLUTION: During an overlap operation for making an opening period of a first intake valve 6 and an opening period of a second exhaust valve 9 overlap with each other, the opening period of a first exhaust valve 8 is not overlapped with the opening periods of the first and second intake valves 6, 7, so as to prevent fresh air from blowing through a first exhaust passage 28 and prevent a detection value from an air-fuel sensor 11 from becoming leaner than an actual air-fuel ratio in a cylinder 20. The opening period of the second intake valve 7 is not overlapped with the opening period of the second exhaust valve 9, so as to prevent fuel blown back due to pulsation of the second intake passage 27, etc. from blowing through the first and second exhaust passages 28, 29 and thus enable the fuel to be used in a subsequent cycle.SELECTED DRAWING: Figure 3
Patent JP-2016170673-A (JP)
Title: Paper sheet collation device, paper sheet collation system, paper sheet collation method, and paper sheet collation program
Inventor: NAKADA MASASHI
IPC: G07D3/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet collation device, a paper sheet collation system, a paper sheet collation method, and a paper sheet collation program capable of improving user convenience.SOLUTION: A paper sheet collation device 300 includes a display, an acquisition part, an estimation part, and a control unit. The display part displays an image. The acquisition part acquires the identification information of a plurality of paper sheets and strap information corresponding to the separation position of the plurality of paper sheets from a first device, and identification information of paper sheets from a second device. The estimation part estimates a relationship between the identification information of paper sheets acquired from the second device by the acquisition part and the strap information by comparing the identification information of paper sheets acquired from the second device with the identification information of paper sheets acquired from the first device. The control unit controls the display part to display a relationship between the identification information acquired from the first device and the identification information acquired from the second device and the separation position corresponding to the strap information to be visible based on the estimation result of the estimation part.SELECTED DRAWING: Figure 1
Patent JP-2016171765-A (JP)
Title: Transplanter
Inventor: YAMAMOTO AKIRA
IPC: A01C11/02
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To expand an adaptable range for various planting style which is different according to kinds of seedlings, the climate of a field and the like.SOLUTION: A transplanter 1 of the invention includes a machine body 5 configured to advance forward in the field, a planting support unit 6 configured to be movable in a left and right direction of the machine body 5 and to be fixed to a position in the left and right direction, and a planting unit 7 which is mounted on the planting support unit 6 and transplants seedlings P. The planting unit 7 is configured to be driven from the machine body side via a planting drive shaft 31 extended between the machine body side and the planting unit side. The planting support unit 6 includes a supporting seat 21 supported by the machine body 5, and lift supporting means 22 supporting the planting unit 7 in a liftable manner relative to the supporting seat 21. The planting drive shaft 31 is configured to be extendable and provided with universal joints 31d at both ends thereof.SELECTED DRAWING: Figure 3
Patent JP-2016178108-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KURABUCHI KAZUHIKO
IPC: H01L23/12
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method with high efficiency and at low cost of a three dimensional semiconductor device greatly required to achieve refinement and high density.SOLUTION: A semiconductor device manufacturing method comprises the steps of: (I) fixing a semiconductor element on an ultrathin metal foil of a peelable metal foil via an adhesive material; (II) encapsulating the semiconductor element with an encapsulation material; (III) exposing a rear face of the ultrathin metal foil; (IV) removing the ultrathin metal foil to form a seed layer; (V) forming a cured film pattern on the seed layer by using a photosensitive material; (VI) forming a wiring pattern by electrolytic plating, on the seed layer in a portion not coated with the cured film pattern and removing the cured film pattern; and (VII) forming a re-wiring insulation layer on the wiring pattern.SELECTED DRAWING: Figure 12
Patent JP-2016176802-A (JP)
Title: Methods for recovering metallic foreign matter and for inspecting metallic foreign matter of polymer
Inventor: YOSHIDA MASAOMI
IPC: G01N27/62
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables recovery of a metallic foreign matter from a polymer if the metallic foreign matter is extremely small or is non-magnetic.SOLUTION: The method includes the steps of: preparing a fluid dispersion obtained by dispersing a polymer in a dispersion solvent and performing precipitation separation to separate a metallic foreign matter from the polymer according to a specific gravity difference; and recovering the precipitation-separated metallic foreign matter. The specific gravity of the dispersion solvent is smaller than that of the metallic foreign matter and is larger than the apparent specific gravity of the polymer.SELECTED DRAWING: None
Patent JP-2016178805-A (JP)
Title: Rotor for induction machine
Inventor: KONO HIROSHI
IPC: H02K17/16
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for an induction machine capable of efficiently dealing with increase in a rotation speed of the induction machine, the rotor for the induction machine comprising a rotor core and a secondary conductor including a plurality of conductor bars and an end ring.SOLUTION: A rotor 1 comprises: a rotor core 20 that is fixed on a rotary shaft 10; and a secondary conductor 30 that includes a plurality of conductor bars 31 and an end ring 35. The rotor core 20 includes caulking parts 26 at positions to be an outer diameter side relative to a plurality of slots 25 that are disposed while being distributed around the rotary shaft 10. The caulking parts 26 are formed by shearing and plastically deforming a part of core plates 21 in an axial direction of the rotary shaft 10 into a cantilevered beam shape extending in a direction that crosses a radial direction of the rotor core 20 with caulking for creating the rotor core 20 by mutually stacking and fixing a plurality of core plates 21.SELECTED DRAWING: Figure 5
Patent JP-2016181364-A (JP)
Title: Vehicle lamp fitting
Inventor: MORIWAKI SHINICHIRO
IPC: F21S8/12
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To uniformize a light radiation amount even when distances between light sources become large or light is emitted in multiple colors in a case where the multiple light sources are arranged at a constant interval.SOLUTION: A vehicle lamp fitting 1 includes light sources 10 and a light guide lens 20. The light guide lens 20 includes: an incidence surface which receives incidence of light of the light sources 10; a first reflection surface which reflects and diffuses the light entered from the incidence surface; second reflection surfaces 50, 52 which reflect the light reflected and diffused by the first reflection surface; and an emission surface which emits the light reflected by the second reflection surfaces 50, 52. The second reflection surfaces 50, 52 are curved.SELECTED DRAWING: Figure 7
Patent JP-2016184848-A (JP)
Title: Imaging circuit device and electronic equipment
Inventor: NAKAMURA NORIMOTO
IPC: H01L27/146
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an imaging circuit device capable of acquiring a good pixel detecting signal in each mode while achieving control of pixel reading according to resolution mode.SOLUTION: An imaging circuit device includes a pixel unit 30 including two light-receiving elements arranged along a first direction D1, and a read circuit unit 40 arranged on a second direction D2 side of the two light-receiving elements. The read circuit unit includes a first pre-stage side transfer gate 200a, a second pre-stage side transfer gate 200b, a first post-stage side transfer gate 210a, and a second post-stage side transfer gate 210b. A control signal Tx1 is supplied to a common gate 201A of the first and second pre-stage side transfer gates. Control signals Tx2a and Tx2b are supplied to a gate of the first and second post-stage side transfer gates. The first and second pre-stage side transfer gates are arranged so as to be biased to a first extension line L1 side which is an extension of a boundary line of the two light-receiving elements. In a plan view, the first and second pre-stage side transfer gates cross a first extension line of the common gate. The first and second post-stage side transfer gates are arranged so as to be biased to the first extension line side.SELECTED DRAWING: Figure 21
Patent JP-2015110183-A (JP)
Title: Game machine
Inventor: YASUGA RYUJI
IPC: A63F7/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a ball return prevention member permitting game balls to stably jump into a game area.SOLUTION: A ball return prevention member 50 includes: a first ball return prevention piece 51a extended toward the inside of a game area 5 from a tip outlet portion 42a of a shooting flow path 42, and pushed open by game balls sprung by a shooting device; and a second ball return prevention piece 52a that sandwiches the shooting flow path 42 at an area to the first return ball prevention piece 51a and is extended toward the inside of the game area 5 from the tip outlet portion 42a. One of the extended tip part of the first ball return prevention piece 51a and the second ball return prevention piece 52a is brought closer to an inlet side of the shooting flow path 42, and the extended tip part of the first ball return prevention piece 51a is separated from the extended tip part of the second ball return prevention piece 52a.
Patent JP-2016185102-A (JP)
Title: Nucleic acid amplifying device
Inventor: SAKAYACHI DAISUKE
IPC: C12M1/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide technology for amplifying nucleic acids more uniformly in a whole of a reaction container.SOLUTION: A nucleic acid amplifying device comprises a holding part 102 for holding a reaction container, thermoelectric elements 120-125, temperature sensors 130-132, and a control part 24 which controls the thermoelectric elements 120-125 on the basis of detection results of the temperature sensors 130-132. The thermoelectric elements 120-125 at least includes the thermoelectric elements 120, 121 which overlap with a first region 102a of the holding part 102 and the thermoelectric elements 122, 123 which overlap with a second region 102b of the holding part 102. The temperature sensors 130-132 at least includes the temperature sensor 130 which is closer to the thermoelectric elements 120, 121 and the temperature sensor 131 which is closer to the thermoelectric elements 122, 123. The control part 24 controls the thermoelectric elements 120-125 on the basis of temperature information which is obtained by combining at least detection results of the temperature sensor 130 and the temperature sensor 131.SELECTED DRAWING: Figure 5
Patent JP-2016188882-A (JP)
Title: Method for producing digging levenson type phase shift mask and method for producing semiconductor device
Inventor: OKUBO RYO
IPC: G03F1/30
Filed: 2015-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a digging levenson type phase shift mask capable of forming a fine transfer pattern at high precision and increased in the in-plane uniformity of the digging depth of a digging part.SOLUTION: Provided is a method for producing a digging levenson type phase shift mask comprising: a step where a light shielding film and a hard mask film are successively laminated on a light transmissivity substrate, the light shielding film is made of material such as Cr, as the hard mask film, a mask blank made of material containing Ta and oxygen is used, and a light shielding part pattern is formed on the hard mask film by dry etching using a chlorine based gas-free fluorine based gas; a step where, with the hard mask film as a mask, a light shielding part pattern is formed on the light shielding film by dry etching using a mixed gas of a chlorine based gas and an oxygen gas; a step where a dipping part is formed in the light transmissivity substrate by dry etching using a fluorine based gas; and a step where the hard mask film is removed by dry etching using a mixed gas of a chlorine based gas and a fluorine based gas.SELECTED DRAWING: Figure 2
Patent JP-2016187984-A (JP)
Title: Vehicle interior material
Inventor: SUEKI NOBU
IPC: B60R13/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle interior material which suppresses increase in worker hours during attachment.SOLUTION: A door lining 100 serving as a vehicle interior material includes: a lining body 110; and a protruding part 120 protruding from the lining body 110 toward another member (an inner panel 20) and having a tip which contacts with the other member. The protruding part 120 has: a protruding part body 121 protruding from the lining body 110 toward the other member; and a contact part 122 which is integrally formed with the protruding part body 121 at a tip of the protruding part body 121 and contacts with the other member. The contact part 122 is formed of a material having an elasticity modulus smaller than that of the protruding part body 121.SELECTED DRAWING: Figure 1
Patent JP-2016189668-A (JP)
Title: Motor control apparatus, motor control method, sewing machine, and program thereof
Inventor: MARUYAMA TSUYOSHI
IPC: H02P6/06
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To lower an effective current of a motor by suppressing a wasteful current not contributing to the correction of a speed change.SOLUTION: A motor controller, drivingly controlling a servo motor (3) that generates a speed change depending upon a periodical load change, includes: a speed detection part (12) for detecting a current speed of the servo motor; a speed deviation calculator (13) for generating a command current on the basis of the current speed of the servo motor; and a filter circuit (14) for removing a change component depending upon a load change included in the command current, and drivingly controls the servo motor according to the command current whose change component has been removed.SELECTED DRAWING: Figure 3
Patent JP-2015121400-A (JP)
Title: Outdoor equipment of air conditioner
Inventor: TAKEUCHI HIROTO
IPC: F24F1/36
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a fastening member such as a bolt from being exposed from a bottom plate when a heater is fixed to the bottom plate by using a heater fixture.SOLUTION: Outdoor equipment 100 of an air conditioner includes: a bottom plate 4; a heat exchanger 10 installed on the bottom plate 4; and a fan which blows air to the heat exchanger 10. The outdoor equipment 100 of the air conditioner includes: a heater 12 provided at the bottom plate 4; a fan holding part 20 which is attached to the bottom plate 4 and holds the fan 11; and a heater fixture 40 which is attached to the fan holding part 20 and fixes the heater 12.
Patent JP-2016189743-A (JP)
Title: Mounting behaviour detection system
Inventor: IKEDA TOMOYOSHI
IPC: A01K67/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide means for detecting easily a mounting behaviour or the like.SOLUTION: In a mounting behaviour detection system including a device 10 on a mounting side fitted to a neck of one livestock, for emitting a transmission signal, and a device 20 on a mounted side fitted on some position between a back and a tail of another livestock, a communication part of the device on the mounted side emits a response signal toward a communication part of the device on the mounting side by using energy emitted from the device on the mounting side.SELECTED DRAWING: Figure 1
Patent JP-2016196226-A (JP)
Title: Attachment structure of up bracket
Inventor: YAMADA SHOJI
IPC: B62D25/20
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a UP bracket, the structure enabling an excellent attachment work of the UP bracket and a reliable prevention of a drop of the UP bracket at the time of a collision of the vehicle.SOLUTION: A rear bolt insertion hole 44 at an attachment plate part 6 of an UP bracket 11 includes: a wide width part 45 for allowing an insertion of a bolt head 23b of a rear bolt 23; and a narrow width part 46 extending forward from the wide width part 45 and allowing an insertion of a bolt shank 23a of the rear bolt 23 but not allowing the insertion of the bolt head 23b. At a prior attachment position, in a state where the bolt shank 23a of the rear bolt 23 is inserted to a rear bolt insertion hole 42 of a vehicle body frame 2, the bolt head 23b of the rear bolt 23 can become vertically inserted through the wide width part 45 of the rear bolt insertion hole 44. When the UP bracket 11 moves backward from the prior attachment position to an attachment position, the bolt shank 23a of the rear bolt 23 inserted through the rear bolt insertion holes 42, 44 moves from the wide width part 45 to the narrow width part 46.SELECTED DRAWING: Figure 4
Patent JP-2016197661-A (JP)
Title: Solid state image pickup device and camera module
Inventor: OGASAWARA TAKAYUKI
IPC: G02B7/02
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device and a camera module capable of acquiring high quality images with little unevenness in resolution.SOLUTION: A solid state image pickup device in an embodiment includes an image pick-up device 11. The image pick-up device 11 includes pixels formed thereon, which are arranged in a matrix. The image pick-up device 11 includes a light receiving plane 30 on which light enters and proceeds to the pixels. The light receiving plane 30 has an area 31 as a first area and an area 32 as a second area. The first area includes a center position O of the light receiving plane 30. The second area is located between the first area and an outer edge of the light receiving plane 30. The first area has a spherical shape and the second area has an aspherical shape.SELECTED DRAWING: Figure 4
Patent JP-2016196028-A (JP)
Title: Screw deliquoring machine
Inventor: SUGIHARA MITSURU
IPC: B01D29/17
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of properly executing deliquoring treatment even to a solid-liquid mixed raw material containing foreign matter.SOLUTION: A screw deliquoring machine 2 comprises a cylindrical casing 4, a screw body 6 arranged inside the casing 4 and a driving mechanism 10 for rotating the screw body 6 so as to transport a solid-liquid mixed raw material inputted in the casing 4 toward an outlet side end part 4b of the casing 4. The casing 4 comprises a cylindrical barrel 20 for forming a plurality of liquid drain holes 21 and a filter membrane body 40 formed of an elastic material, forming a plurality of liquid drain holes 41 and covering an inner peripheral surface of the barrel 20. A screw shaft 6a of the screw body 6 is formed so that the groove depth becomes sharrow toward the outlet side end part 4b from an inlet side end part 4a of the casing 4. A screw blade 6b of the screw body 6 is formed so that its interval becomes small toward the outlet side end part 4b from the inlet side end part 4a of the casing 4.SELECTED DRAWING: Figure 2
Patent JP-2016196391-A (JP)
Title: Conductive paste for glass substrate, method for forming conductive film, and silver conductive film
Inventor: SAKAI AKIHIRO
IPC: C23C26/00
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a silver conductive film which can be fired at a low temperature of 400(°C) or lower, and is excellent in conductivity and adhesiveness to a glass substrate; a method for forming the same; and a conductive paste used for the same.SOLUTION: A conductive paste has such a paste composition that a ratio of a resin and silver is 12% or less and a ratio of the resin and a solvent is 35% or less using silver powder having an amount of rosin to be deposited of 1.6% or less and a particle size of 0.5 μm or less, and thereby is subjected to a firing treatment at a temperature in a range of 300-370°C to produce a silver conductive film 10 which has such good conductivity that a sheet resistance value is approximately 2-6 mΩ/square and has high adhesiveness to a glass substrate 12.SELECTED DRAWING: Figure 1
Patent JP-2015164206-A (JP)
Title: LASER ANNEALING OF GaN LEDS WITH REDUCED PATTERN EFFECTS
Inventor: HAWRYLUK M ANDREW
IPC: H01L33/32
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser annealing of GaN light-emitting diodes (LEDs) with reduced pattern effects.SOLUTION: A method includes forming, atop a surface of an n-GaN 50 or p-GaN layer of a GaN LED structure, a group of elongate conductive structures having long and short dimensions, and being spaced and substantially aligned in the long dimension, with a wider spacing than that between the conductive structures in the group. The method also includes: generating a p-polarized anneal laser beam 120 that has an anneal wavelength greater than the short dimension; and irradiating the n-GaN or p-GaN layer of the GaN LED structure through the conductive structures with the p-polarized anneal laser beam, directing the anneal laser beam to the conductive structures so that the polarization direction is perpendicular to the long dimension of the conductive structures.
Patent JP-2016200747-A (JP)
Title: Developing device, process unit, and image forming apparatus
Inventor: KUROKAWA ATSUSHI
IPC: G03G15/06
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can reduce the amount of a developer accumulated between a developer carrier and a regulation member by inverting the developer carrier with a simple method.SOLUTION: Accumulation of a foreign substance D1 is prevented by performing a removal operation for removing the foreign substance D1 during image formation. In particular, as shown in Figure 4, a developing roller 13 is rotated at a slower peripheral speed than that during the image formation in a direction of arrow C2 that is a direction opposite to that during the image formation. A potential difference between the developing roller 13 and a regulation blade 28 during the removal operation (while the developing roller 13 is rotated in the opposite direction) is changed from a potential difference during the image formation (while the developing roller 13 is rotated in a normal direction).SELECTED DRAWING: Figure 7