baber/WOPTO huggingface dataset:
Patent JP-2016184724-A (JP)
Title: Light emitting device and light emitting device package including the same
Inventor: SEO JAE WON
IPC: H01L33/42
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device and a light emitting device package including the same.SOLUTION: The light emitting device includes: a substrate; a light emitting structure disposed under the substrate and including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a first insulating layer configured to expose the second conductive semiconductor layer and provided on a lower edge of the light emitting structure; a first light permeable electrode layer disposed under the second conductive semiconductor layer exposed by the first insulating layer; a second light permeable electrode layer disposed under the first insulating layer and the first light permeable electrode layer; and a reflective layer disposed under the second light permeable electrode layer.SELECTED DRAWING: Figure 3
Patent JP-2016149780-A (JP)
Title: Information processing apparatus, information processing method, and computer program
Inventor: NISHIZAWA MANABU
IPC: G06F13/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: there has not been sufficiently proposed a specific method of providing a novel viewing experience by presenting a contribution comment to a contribution site to a viewer of a video content.SOLUTION: An information processing apparatus of an embodiment comprises: a comment acquisition part that acquires a viewer's comments to a program from an external contribution site to which comments having impressions on the details of a program described therein are immediately contributed; and a comment display part that displays the comments acquired by the comment acquisition part in a live information display area 450 located below a video display screen 110 displaying videos of programs. The comment display part displays, while scrolling, the comments acquired by the comment acquisition part in a lateral direction in either one of a first lane 522 or a second lane 524 of the live information display area 450.SELECTED DRAWING: Figure 41
Patent JP-2017167332-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
Inventor: NAGAO YUKA
IPC: G03G5/06
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellent electrophotographic photoreceptor that is not easily affected by fluorescent light and natural light while maintaining electrical characteristics as a photoreceptor, an electrophotographic photoreceptor cartridge, and an image forming apparatus.SOLUTION: In a laminated electrophotographic photoreceptor, an electron transport material having an energy level E_lumo satisfying the following formula E_lumo(eV)<-3.45 is made contained in a charge generating layer containing α-type titanyl phthalocyanine as a charge generating material to solve the above problem.SELECTED DRAWING: None
Patent JP-2017167403-A (JP)
Title: Display device
Inventor: TAMAOKI MASAYA
IPC: G09F9/30
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a narrower frame.SOLUTION: A display device includes a driving unit, a first pixel circuit separated from the driving unit in a plan view and electrically connected to the driving unit, a second pixel circuit separated from the driving unit more than the first pixel circuit in a plan view and electrically connected to the driving unit, a first pixel electrode overlapping with the driving unit in a plan view, a second pixel electrode overlapping with the first pixel circuit in a plan view, a first relay wire electrically connecting between the first pixel circuit and the first pixel electrode, and a second relay wire electrically connecting between the second pixel circuit and the second pixel electrode.SELECTED DRAWING: Figure 2
Patent JP-2017165324-A (JP)
Title: Electric power steering device and power supply state switching method
Inventor: SATO FUMIHIKO
IPC: H02P6/17
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of suppressing excessive power consumption.SOLUTION: An electric power steering device comprises: maximum motor torque calculation means (33) for calculating a maximum motor torque which can be generated by an electric motor, the maximum motor torque corresponding to a current input voltage and a motor rotation number; and means (33) for, when a switching circuit (43) is in a first power supply state, if a difference between them obtained by subtracting an actual motor torque from the maximum motor torque becomes less than a first prescribed value α(α>0), switching the state of the switching circuit to a second power supply state, and in a state in which the switching circuit is in the second power supply state, if the difference becomes a second prescribed value β(β>0) or more, switching the state of the switching circuit to the first power supply state.SELECTED DRAWING: Figure 2
Patent JP-2017167426-A (JP)
Title: Electronic optical device, and electronic instrument
Inventor: YONEMOCHI AKIHIKO
IPC: G09G3/20
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To write a desired voltage even when applying a pre-charge signal with respect to all data lines at a time.SOLUTION: An electronic optical device comprises: a pre-charge voltage terminal 96 that serves as an external pre-charge voltage output unit 410 outputting a pre-charge voltage; a voltage switch circuit 90 that is connected to a data line drive circuit 30 and the pre-charge voltage terminal 96 at an input stage, and is connected to a data line 14 at an output stage, and switches the connection to the data line 14 to any of the data line drive circuit 30 and the pre-charge voltage terminal 96; and a control circuit 40 that controls the voltage switch circuit 90 so as to select a connection destination of the data line 14 to the pre-charge voltage terminal 96, and supply the pre-charge voltage to the data line 14 in a flyback period prior to a gradation display period for which a voltage of an image signal is supplied to a pixel via the data line 14.SELECTED DRAWING: Figure 2
Patent JP-2017173357-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KANEKO SATOSHI
IPC: G03G15/06
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To more suppress periodical image density fluctuations which still remain even when a developing bias and electrification intensity are periodically fluctuated than heretofore.SOLUTION: In an image forming apparatus including a control part for periodically fluctuating the developing bias applied to a developing sleeve, while periodically fluctuating an electrifying bias applied to an electrifying device 70, during an image forming operation by an image forming unit 18, the control part is configured so as to execute construction processing for forming a third test toner image on a photoreceptor 20, while periodically fluctuating the electrifying bias on basis of electrification fluctuation pattern data and periodically fluctuating the developing bias on the basis of development fluctuation pattern data and constructing writing fluctuation pattern data for periodically fluctuating the LD power of a laser writing device 21 on the basis of the result of the detection of the image density unevenness pattern of the third test toner image and the electrification fluctuation pattern data and so as to periodically fluctuate the LD power on the basis of the writing fluctuation pattern data, during an image operation based on an instruction from a user.SELECTED DRAWING: Figure 2
Patent JP-2016157451-A (JP)
Title: Production method of touch panel substrate with cured film, photosensitive resin composition used for the method, photosensitive element, and touch panel
Inventor: SATO MAYUMI
IPC: G03F7/027
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a touch panel substrate with a cured film, which has a desired shape, excellent transparency and sufficiently low moisture permeability and sufficient rust preventing property even in a thin film state, a photosensitive resin composition to be used for the production method, a photosensitive element, and a touch panel obtained by the production method of a touch panel substrate with a cured film.SOLUTION: The production method of a touch panel substrate with a cured film includes: disposing a photosensitive resin composition layer comprising a photosensitive resin composition that contains a di(meth)acrylate compound having a dicyclopentanyl structure or a dicyclopentenyl structure, on a touch panel substrate; irradiating a predetermined portion of the photosensitive resin composition layer with active rays to cure; and then removing the photosensitive resin composition except for the predetermined portion to form a cured film of the photosensitive resin composition that covers a part of or the whole substrate.SELECTED DRAWING: Figure 2
Patent JP-2017173625-A (JP)
Title: Image formation device
Inventor: FUKAI SHOGO
IPC: G03G15/08
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of discharging a toner without transferring a toner image to long paper.SOLUTION: A width L1 of each of photoreceptor drums Y, M, C, BK in a main scanning direction and a width L2 of an intermediate transfer belt 16 in the main scanning direction, are wider than a maximum width L3 of long paper P in the main scanning direction and a width L4 of a secondary transfer roller 18a in the main scanning direction. The width L1 of each of the photoreceptor drums Y, M, C, BK in the main scanning direction, and the width L2 of the intermediate transfer belt 16 are made to become equal. The photoreceptor drums Y, M, BK, C and intermediate transfer belt 16 respectively comprise a toner discharge area T on one end part or both end parts on outside of the maximum width L3 of the long paper P in the main scanning direction and the width L4 of the second transfer roller 18a in the main scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2017174300-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKUMI SATOSHI
IPC: G06F17/30
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To acquire, in determining whether a rule is to be applied to a target document, information used for determining the propriety of the rule matching with the target document, on the basis of the information that was acquired in the past for another document and is related to the determination of the propriety of the rule.SOLUTION: Information processing devices (100 and 200) include: an acquisition unit (102) for acquiring the information indicating a rule that is applied to one or more first documents and is related to the replacement of a character string; an input unit (104) for inputting a second document; a determination unit (204) for determining whether the rule is applied to the second document, on the basis of the relationship between the one or more first documents and the second document and whether the rule was applied to the one or more first documents in the past; and an output unit (206) for outputting the result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2017177226-A (JP)
Title: Robot control device
Inventor: KINUGASA YASUHIRO
IPC: B25J19/06
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a robot control device controls multiple components in parallel and monitors the components according to a setting to stop the components if all components are abnormal, a component determining that a monitor abnormality has occurred, firstly may not satisfy the stop condition and may continue its operation, as a succeeding one of the components may stop just before an abnormal area determining that the own component and the counterpart are abnormal.SOLUTION: A robot control device can prevent any of components to be controlled with an AND condition setting, from continuing its operation when it must not, by making it stop when the any of the components satisfies the condition.SELECTED DRAWING: Figure 1
Patent JP-2017180606-A (JP)
Title: Valve mechanism, attenuation force generation device and shock absorber
Inventor: MIWA KAZUHIRO
IPC: F16F9/46
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To generate an attenuation force surely and with high accuracy.SOLUTION: A control valve part 60 includes: a valve seat member 50 having a valve seat formed radially outside of an opening on one end of a central flow passage 106 of an oil; a drive valve 61 provided movably in a direction approaching/separating from the valve seat; a plurality of pieces of valve bodies 72 provided between the valve seat and the drive valve 61, and having openings 77 in which the oil circulates; a solenoid actuator which moves the drive valve 61 in a direction approaching the valve seat, and which makes a gap flow passage between an inner peripheral part of the valve body 72 and the valve seat variable by elastically deforming the valve body 72 closest to the drive vale 61, out of the plurality of pieces of valve bodies 72, in the direction in which the inner peripheral part approaches the valve seat with respect to the outer peripheral part of the valve body 72; and a valve rotation restricting part 80 for restricting the relative rotation of the plurality of valve bodies 72 in the circumferential direction, in a state where the openings 77 of the plurality of valve bodies 72 are communicated with each other.SELECTED DRAWING: Figure 7
Patent JP-2017177271-A (JP)
Title: Substrate treatment apparatus
Inventor: SHINOZAKI HIROYUKI
IPC: F16L27/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To assure a flow rate in a quench water line (second flow channel) of a rotary joint while suppressing possibility of generation of leakage of quench water into a main line (first flow channel) in the rotary joint.SOLUTION: A substrate treatment apparatus has: a rotary joint which has a rotary part which is rotated together with rotation of a head part, a stationery part provided on a periphery of the rotary part, and a seal portion which seals between the rotary part and the stationery part, and in which a first flow channel through which a gas passes is formed, and a second flow channel which is isolated from the first flow channel by the seal part and through which quench water passes is formed; a discharge pipe through which quench water is discharged, and in which one end is communicated with an exhaust port of the second flow channel of the rotary joint, and the other end is opened to an atmosphere at a position lower than the exhaust port of the second flow channel.SELECTED DRAWING: Figure 4
Patent JP-2016157455-A (JP)
Title: Drive recorder and program
Inventor: KASHIWADA HARUMITSU
IPC: G07C5/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive recorder that strictly prevents alteration of recorded image data.SOLUTION: A drive recorder includes: acceleration obtaining means (16) for obtaining acceleration of a vehicle of a predetermined value or more; image pick-up means (18 and 19) for picking up an image in front of the vehicle; and storage means (34) for storing image data picked up by the image pick-up means 18 and 19 during time periods before and after the time when the acceleration obtaining means (16) has detected the acceleration of the predetermined value or more. The image pick-up means 18 and 19 include a plurality of cameras (18 and 19) that pick up an image of a single object at least in front of the vehicle at different angles.SELECTED DRAWING: Figure 6
Patent JP-2017177029-A (JP)
Title: Masking material
Inventor: OKUMURA KATSUYA
IPC: B05B15/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide means for exhibiting a high adhesion in the pursuit of a treated member surface by a masking material at the masking time of a treated member, and for leaving little adhesive residue when the masking material is peeled after the treatment of the treated member, and capable of removing said paste easily and reliably even in the case where the paste residue occurs.SOLUTION: A masking material is made of a laminate comprising at least a fiber bed, and an adhesive layer laminated on said fiber bed and having a thickness of 5 to 50 μm and a water re-melting property or a water re-dispersing property. It is preferred that a protecting layer is on the face opposite to said adhesive layer of said fiber bed, and that said protecting layer is made of a re-dispersible or water-dispersible resin.SELECTED DRAWING: Figure 1
Patent JP-2017181427-A (JP)
Title: Surveying device and surveying device machine height acquisition method
Inventor: NISHIDA NOBUYUKI
IPC: G01C5/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a surveying device and machine height acquisition method of the surveying device that can automatically acquire a machine height with respect to an installation plane.SOLUTION: A surveying device 1 installed on an installation plane comprises: a levelling unit 3; and a surveying device main body 4 provided in the levelling unit. The surveying device main body comprises: a telescope unit 7 that collimates a measurement point; a range-finding unit that is provided in the telescope unit, and is capable of non-prism range-finding; a rotation drive unit that makes telescope unit rotate in a desired direction; a horizontal angle measurement unit that measures a horizontal angle of the surveying device main body; a vertical angle measurement unit that measures a vertical angle of the telescope unit; and a control device 22. The control device is configured to cause the range-finding unit to perform non-prism range-finding of the measurement point of at least one point of the installation plane in a state having the surveying device main body collimated; and compute a machine height of the surveying device main body on the basis of a range-finding result of the measurement point and the vertical angle of the telescope unit upon range-finding.SELECTED DRAWING: Figure 1
Patent JP-2017180434-A (JP)
Title: Swash plate for compressor
Inventor: HORIBE NAOKI
IPC: F04B27/12
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate for compressor capable of preventing lubricant from scattering from the swash plate due to centrifugal force.SOLUTION: A swash plate 200 includes a planar base material 210 and a coating part 220 coating a plate surface 210b of the base material 210. The coating part 220 has a plurality of crest parts 221 aligning in a radial direction on its surface, and the crest part 221 is formed so that an inner peripheral side wall surface 221b is inclined more sharply than an outer peripheral side wall surface 221a. Also, the crest part 221 is formed so that the outer peripheral side wall surface 221a is recessed into a substantially circular arc shape in a radial cross sectional view.SELECTED DRAWING: Figure 7
Patent JP-2017179298-A (JP)
Title: Cold insulation tool
Inventor: TANAKA YASUHIRO
IPC: C09K5/06
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation tool that includes a composition for cold insulation having a short time for which it is maintained in a temperature range out of target, which is lower than a target cold insulation temperature, before reaching the target temperature during use after cooling.SOLUTION: A cold insulation tool includes a composition for cold insulation having water, a quaternary ammonium salt and an inorganic salt, the quaternary ammonium slat forms a clathrate hydrate, an eutectic point of the inorganic salt to water is -15°C or less, a concentration of the quaternary ammonium salt in the composition for cold insulation is less than a saturated concentration and 15.5 mass% or more and a content of the inorganic compound in the composition for cold insulation is 3 to 16 mass%.SELECTED DRAWING: None
Patent JP-2017190388-A (JP)
Title: Diketopyrrolopyrrole compound or salt thereof, and pigment composition comprising the same
Inventor: YOSHIMOTO TAKASHI
IPC: C09B67/20
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pigment composition stable as a colorant for a color filter resist and others in which atomization and increased concentrations are achieved for an organic pigment-containing composition without causing aggregation, sedimentation, or viscosity increase with time.SOLUTION: The present invention provides a diketopyrrolopyrrole compound represented by the formula (1) or a salt thereof (n is 1 or 2; Ris H, a C1-4 alkyl group or a halogen atom; R, Rand Rare H or a C1-4 alkyl group; X, Y and Z are O, S or R-NR-).SELECTED DRAWING: None
Patent JP-2017190061-A (JP)
Title: Wheel fixing tool
Inventor: NOUJO MIKIYA
IPC: B60P7/08
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a wheel fixing tool for a vehicle transport truck which can effectively prevent movement of a loaded vehicle even when fixing of the loaded vehicle fixed to a loading space of the vehicle transport truck is loosened.SOLUTION: A wheel fixing tool W for fixing a loaded vehicle loaded in a loading space of a vehicle transport truck comprises: a pair of first and second wheel fixing plates 10, 20; a locking part 11 provided on a rear face of the first wheel fixing plate 10; and a coupling plate 30 for coupling a lower part of the first wheel fixing plate 10 and a lower part of the second wheel fixing plate 20. The first wheel fixing plate 10 and the second wheel fixing plate 20 are arranged so that their rear faces face each other, upper end sides thereof are rotatably coupled via a hinge 40, and leg parts 12, 22 projecting from lower end parts thereof are formed. A base end part of the coupling plate 30 is rotatably coupled to the rear face of the second wheel fixing plate 20 on the lower side via a hinge 50.SELECTED DRAWING: Figure 1
Patent JP-2017192093-A (JP)
Title: Stereo earphone and stereo head set
Inventor: HOSOI YUJI
IPC: H04R13/00
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a stereo earphone and a stereo head set with good sound quality.SOLUTION: A stereo earphone or a stereo head set comprises: a cartilage conduction part sandwiched in a space between the inside of a tragus and an antihelix while having a penetration port guiding an external sound to an external acoustic meatus; a vibration source transferring a vibration to the cartilage conduction part; and one pair of an air conduction sound source arranged at an out of the penetration port and a conduction sound tube guiding an air conduction sound generated by the air conduction sound source. The cartilage conduction part includes a directional pattern applying mechanism that directs the air conduction sound into an external acoustic meatus port. A hollow sheath part connected to the cartilage conduction part is also used for the conduction sound tube. The conduction sound tube includes an ear-hooked bent part formed from a front intertragica to the conduction sound source of an ear pinna rear part through an ear pinna upper part. The conduction sound tube includes an earpiece bent part formed from an incisura intertragica to the conduction sound source of the ear pinna rear part through an ear pinna lower part.SELECTED DRAWING: Figure 281