baber/WOPTO huggingface dataset:
Patent JP-2019057004-A (JP)
Title: Authentication system, authentication method and information processor
Inventor: SAKURAZAWA SHIGERU
IPC: G06Q50/10
Filed: 2017-09-20
Abstract: To improve convenience of a customer who uses a ticket.SOLUTION: An authentication system 50 includes a customer terminal 10, an authentication device 20, and an information processor 30. The information processor 30 comprises a control part 31 and a storage part 32. The storage part 32 stores personal information and biological information that are received from the customer terminal 10. The control part 31 receives biological information and entertainment information together with a ticket purchase request from the customer terminal 10, when permitting biometric authentication after comparison of the biological information stored in the storage part 32 with the biological information received together with the ticket purchase request, transmits a ticket purchase permission notification corresponding to the ticket purchase request to the customer terminal 10, receives a first authentication request or a second authentication request from the authentication device 20, when permitting biometric authentication after comparison of the biological information stored in the storage part 32 with the biological information included in the first authentication request or the second authentication request, transmits an authentication permission notification to the authentication device 20.SELECTED DRAWING: Figure 1
Patent JP-2019055435-A (JP)
Title: Robot control device, robot control method, and robot control program
Inventor: MIZUTANI FUMITOSHI
IPC: B25J9/08
Filed: 2017-09-20
Abstract: To provide a robot control device, a robot control method, and a robot control program, which can perform uniting work securing safety of a robot.SOLUTION: A robot control device 10 includes a coupling rule data holding section 18 for stipulating a coupling rule between each single body node corresponding to each single body robot 25a and 25b and each complex node corresponding to a complex robot 25Φ in which a plurality of the single body robots 25a and 25b are united; a coupling state data holding section 15 which holds present coupling states of each single body node and each complex node in data; a coupling change section 17 which changes the coupling states on the basis of a request; and a determination section 19 which determines the propriety of the change by the coupling change section 17 on the basis of the coupling rule. The determination section 19 prohibits the change by the coupling change section 17 when determining that the change is impossible.SELECTED DRAWING: Figure 1
Patent JP-2019057106-A (JP)
Title: Computer graphics drawing device
Inventor: KUWABARA YOSHIHIKO
IPC: G06T15/80
Filed: 2017-09-20
Abstract: To efficiently provide a necessary operation result from a fixed function pipeline to a shader processor.SOLUTION: A drawing apparatus 200 that is connected to a shader processor 100 capable of performing arithmetic processing and that functions as a fixed function pipeline, comprises: a parameter input unit 210 to which common parameters used for lighting calculation are input from the shader processor 100; a vector input unit 220 to which vector data corresponding to each fragment is input from the shader processor 100; a vector normalization unit 230 that normalizes each vector data; an inner product processing unit 240 that performs an inner product operation for each normalized vector data; a lighting operation unit 250 that performs a lighting operation based on common parameters and the inner product operation results; and an output selection unit 260 that selects an output parameter from among the lighting operation result according to a mode and outputs it to the shader processor 100.SELECTED DRAWING: Figure 1
Patent JP-2019056870-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: IWASAKI MASAHIRO
IPC: G03G5/14
Filed: 2017-09-22
Abstract: To provide an electrophotographic photoreceptor that improves adhesiveness between a conductive substrate and an undercoat layer while maintaining electrical characteristics.SOLUTION: An electrophotographic photoreceptor 7A comprises: a conductive substrate 1 that has a thickness of 0.2 mm or more and 0.6 mm or less; an intermediate layer 2 that is provided on the conductive substrate 1, has a specific volume resistance of 10Ωm or less, and contains resin in an amount of 70 mass% or more; an undercoat layer 3 that is provided on the intermediate layer 2 and contains metal oxide particles and resin; and a photosensitive layer that is provided on the undercoat layer 3.SELECTED DRAWING: Figure 1
Patent JP-2019056166-A (JP)
Title: Titanium copper for electronic components
Inventor: HORIE HIROYASU
IPC: C22F1/08
Filed: 2017-09-22
Abstract: To improve bending workability of titanium copper for electronic components, and to provide a titanium copper for electronic components, which has excellent bending workability even when subjected to beating process, and to provide a method for manufacturing the same.SOLUTION: One embodiment of the present invention is a titanium copper, comprising 2.0 to 4.5 mass% of Ti, and at least one element selected from the group consisting of Fe, Co, Ni, Cr, Zn, Zr, P, B, Mo, V, Nb, Mn, Mg, and Si in total of 0 to 0.5 mass% as a third element(s), and the rest consisting of copper and inevitable impurities, wherein in a crystal orientation analysis by EBSD measurement on the rolled surface, when an orientation difference of 5° or more is defined as a crystal grain boundary, a coefficient of variation of crystal grain size is 45% or less, and an area ratio of Cube orientation {001}<100> is 5% or less.SELECTED DRAWING: None
Patent JP-2019058128-A (JP)
Title: Flavor improvement method of chocolate to which pulverized black tea leaf is added, and chocolate manufactured by the method
Inventor: YONEZAWA HIROAKI
IPC: A23G1/00
Filed: 2017-09-27
Abstract: To provide chocolate high in versatility by improving original chocolate flavor at natural balance without modification, and increasing whole flavor derived from cacao, and a manufacturing method therefor.SOLUTION: There is provided an improvement method of flavor of chocolate with which pulverized black tea leaf is blended. There is provided a manufacturing method of the chocolate including adding 0.2 wt.% or more and less than 8.0 wt.% of the pulverized black tea leaf with average particle diameter of 1.0 μm or more and less than 20.0 μm into the chocolate in a manufacturing process of the chocolate.EFFECT: By containing the pulverized black tea leaf containing a large amount of a component having woody citrous note, flavor emission of the chocolate is enhanced.SELECTED DRAWING: None
Patent JP-2019062120-A (JP)
Title: Magnetization device and magnetization method of magnetic encoder
Inventor: KOIKE TAKASHI
IPC: H01F13/00
Filed: 2017-09-27
Abstract: To provide a magnetization device of magnetic encoder which allows for magnetization without affecting the surroundings and without bending a magnetization pattern, while preventing a drop in magnetization pitch accuracy.SOLUTION: A magnetization device for obtaining a magnetic encoder in which a magnetic track, where N poles and S poles are arranged in a prescribed magnetization pattern, is formed by magnetizing an unmagnetized magnetization surface of a magnetized body includes a conductor through which a magnetization current is fed, and a magnetization yoke having an apical surface in which a groove receiving a part of the conductor is formed, and where the groove becomes the direction in the border line of the N pole and S pole in magnetic track, and the magnetized body is placed so that the apical surface opposes the unmagnetized magnetization surface. A part of the portion of the conductor, continuous to a magnetization power supply extending from both ends of a portion placed in the groove of the apical surface of the magnetization yoke, elongates while bending at substantially right angle to the side separating from the magnetized body, and the width of the apical surface is less than the width of a pair of the N pole and S pole.SELECTED DRAWING: Figure 4
Patent JP-2017221812-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing occurrence of unusual noise between game balls and a guide rail in a pumping device, and between a member attached by setting of clearance and a fixed portion by transmitting vibration occurring in the game machine to the pumping device.SOLUTION: A supporting member for suppressing vibration is disposed between a pumping guide rail and a fixed portion of a pumping device, thus absorbing vibration occurring in the game machine within a ball pumping device, and hence suppressing occurrence of the unusual noise.SELECTED DRAWING: Figure 44
Patent JP-2018013801-A (JP)
Title: Optical scanning device and image forming apparatus with the same
Inventor: SHIRAI NOBUHIRO
IPC: G02B26/10
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device which can be made further compact.SOLUTION: Respective BD substrates 73 and 76 are provided in an overlapping manner on the outside of each side plate 41c of a housing 41. The respective BD substrates 73 and 76 are arranged in positions farther than respective rearmost mirrors 64a and 66a with respect to a polygon mirror 42, thereby preventing respective BD sensors 72 and 75 and the respective BD substrates 73 and 76 from interfering with respective light beams L1 to L4. The respective BD sensors 72 and 75 and the respective BD substrates 73 and 76 are arranged inside a scanning angle range α, thereby preventing increase in depth of an optical scanning device 11, without additionally preparing a space for installing the respective BD sensors 72 and 75 and the respective BD substrates 73 and 76 with respect to the depth of the optical scanning device 11.SELECTED DRAWING: Figure 6
Patent JP-2019067097-A (JP)
Title: Image processing device, image processing method, and program
Inventor: MATSUURA TAKAHIRO
IPC: H04N1/60
Filed: 2017-09-29
Abstract: To enable display of an image having a high dynamic range, when displaying images output from a plurality of devices in a superimposing manner, without greatly degrading the image quality even if pixel deviation is generated between the superimposed images.SOLUTION: An image processing device in an image forming system of displaying an output image from a first device and an output image from a second device in a superimposing manner on the basis of an inputted image data, thereby forming an image indicated by the inputted image data, includes: dividing means for dividing the inputted image data into a color difference component and a luminance component; first generating means for generating image data for the first device in order to cause the first device to output the output image only on the basis of the luminance component without using the color difference component; and second generating means for generating image data for the second device in order to cause the second device to output the output image only on the basis of the color difference component without using the luminance component.SELECTED DRAWING: Figure 2
Patent JP-2019065357-A (JP)
Title: Water treatment agent and corrosion inhibition method of boiler water pipe
Inventor: MATSUMURA RYO
IPC: C02F1/58
Filed: 2017-10-02
Abstract: To provide a water treatment agent capable of effectively inhibiting corrosion of a boiler water pipe, and a corrosion inhibition method of the boiler water pipe using the water treatment agent.SOLUTION: The water treatment agent is a water treatment agent added to boiler feed water, contains alkali metal hydroxide, hydrolyzable tannin and at least one kind of water soluble polymer selected from a group consisting of polyacrylic acid and a salt thereof, and polymaleic acid and a salt thereof, and has percentage content of the hydrolyzable tannin of 0.1 to 6 mass%. The corrosion inhibition method of the boiler water pipe includes adding the water treatment agent at added amount of 20 to 500 mg/L to the boiler feed water.SELECTED DRAWING: None
Patent JP-2019068667-A (JP)
Title: Charge discharge control device
Inventor: NAKAYA TAKASHI
IPC: H02J7/35
Filed: 2017-10-03
Abstract: To provide a charge discharge control device capable of charging and discharging a power conditioner efficiently, even if the unit type of installed power conditioner or the power consumption is different in each building.SOLUTION: A charge discharge control device includes a second power conditioner PC2 for charging and discharging a power storage device 2, a measurement device 4 for measuring power consumption of a load group 3 and power generation amount of a solar cell panel 1, a control unit 6 for controlling operation of the second power conditioner PC2, and a consumption power amount prediction unit 61 and a power amount prediction unit 62 for predicting the consumption power amount of every time zone of the load group 3, and generation power amount of every time zone of the solar cell panel 1, on the basis of the measurement values in the past stored in respective databases 51-55. The control unit 6 has an operation planning unit 65 planning the time zone for charging and discharging the power storage device 2, on the basis of the prediction values of power consumption and generation power amount, and the output efficiency of the second power conditioner PC2.SELECTED DRAWING: Figure 2
Patent JP-2017228808-A (JP)
Title: Thin film transistor
Inventor: TSURUMA YUKI
IPC: H01L29/786
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor having high mobility and high on-off ratio.SOLUTION: A thin film transistor 1 includes: a source electrode 50; a drain electrode 60; a gate electrode 20; a gate insulating film 30; a protective insulating film 70, and a channel layer 40. The channel layer 40 is located between the gate insulating film 30 and the protective insulating film 70, and has a region 42 having a low spreading resistance value and a region 44 having a high spreading resistance value.SELECTED DRAWING: Figure 1
Patent JP-2019071329-A (JP)
Title: Substrate bonding method and substrate bonding apparatus
Inventor: SUGAYA ISAO
IPC: B23K20/00
Filed: 2017-10-06
Abstract: To solve a problem in which distortion occurs between substrates to be released from holding at least due to the atmosphere interposed between the substrates to be joined, the crystal anisotropy of the substrates to be released from holding, or the like to cause misalignment between the bonded substrates when substrates are bonded as a pair.SOLUTION: A substrate bonding method includes a first bonding step of bonding a first substrate to another member while causing distortion in the first substrate and a second bonding step of bonding the first substrate and a second substrate while causing distortion in the second substrate while maintaining the distortion generated in the first substrate, and the first bonding step includes a step of determining a bonding condition of the first substrate and another member on the basis of information on distortion estimated to occur in the second substrate when the first substrate and the second substrate are bonded.SELECTED DRAWING: Figure 1
Patent JP-2019001982-A (JP)
Title: Storage phosphor, method for producing storage phosphor, radiation detection element, personal exposure dosimeter and imaging plate
Inventor: HAYAKAWA YASUTAKE
IPC: G21K4/00
Filed: 2017-10-11
Abstract: To provide a novel storage phosphor having excellent mechanical properties, a method for producing the storage phosphor, a radiation detection element including the storage phosphor, a personal exposure dosimeter and an imaging plate.SOLUTION: The present invention provides a storage phosphor that contains a sintered body containing a lanthanoid element and silicon nitride, a method for producing the storage phosphor, a radiation detection element including the storage phosphor, a personal exposure dosimeter including the storage phosphor and an imaging plate including the storage phosphor.SELECTED DRAWING: Figure 1
Patent JP-2019074322-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ALTINTAS ERSIN
IPC: G01C19/00
Filed: 2017-10-12
Abstract: To acquire output signals relating to a plurality of inertial sensors further accurately and easily.SOLUTION: An information processing device includes a combining unit that combines output signals of a plurality of inertial sensors in stage. The combining unit combines a plurality of the output signals clustered into a plurality of clusters in stages for each of the clusters and at least one of the clusters includes a plurality of the output signals. An information processing method includes a combining that a processor combines output signals of multiple inertial sensors in stages; the combining further includes combining the plurality of output signals clustered into a plurality of clusters stepwise for each of the clusters, and at least one of the clusters includes a plurality of the output signals.SELECTED DRAWING: Figure 1
Patent JP-2019075689-A (JP)
Title: Imaging apparatus
Inventor: WATANABE KENTARO
IPC: H04N5/225
Filed: 2017-10-16
Abstract: To reduce power consumption by lighting required operation parts.SOLUTION: Operation buttons 11, 12, 13 are lighted by LEDs 8a, 8b and 8c, respectively. The first operation button 11 is used when setting a camera by using a monitor 4. The second operation button 12 is used when setting the shooting conditions by using a top face display panel 5. The third operation button 13 is used when performing operation related to a reproduction image by using the monitor 4. By control of the LEDs 8, a control section 3 lights the first operation button 11 or the third operation button 13 but does not light the second operation button 12 when the monitor 4 is in a display state, and lights the second operation button 12 but does not light the operation buttons 11, 13 when the top face display panel 5 is in the display state.SELECTED DRAWING: Figure 3
Patent JP-2019078366-A (JP)
Title: Power transmission device, and vehicle including the same
Inventor: HAN SEUNG WOO
IPC: B60K17/08
Filed: 2017-10-26
Abstract: To provide a power transmission device, a vehicle including the same, and its operation control method.SOLUTION: A power transmission device includes an axle output portion having an axle shaft disposed in a lateral direction to be connected to left and right wheels, a bevel gear portion forming a bevel gear rotating shaft disposed in a longitudinal direction of a vehicle body to supply power generated from a power generation portion to the axle output portion, and an axle input portion disposed separately from the axle shaft of the axle output portion, and including an input driving shaft receiving power from the bevel gear portion and transmitting the same to the axle output portion. As the axle input portion includes the power transmission device capable of being fixed to a prescribed position in a circumferential direction of the axle shaft in a state that a connection angle formed by the bevel gear rotating shaft of the bevel gear portion and a shaft center of the input driving shaft is fixed, not only a degree of freedom in designing can be improved, but also multiple-stage shift change can be performed.SELECTED DRAWING: Figure 1
Patent JP-2019076076-A (JP)
Title: Method of producing 3-alkenal
Inventor: KAWASHIMA MASATOSHI
IPC: C12P7/24
Filed: 2017-10-27
Abstract: To provide a method allowing industrial production of a 3-alkenal under a mild condition.SOLUTION: A method of producing a 3-alkenal represented by the formula (2) comprises causing an esterase to act on a 1-acyloxy-1,3-alkadiene represented by the specified general formula (1). (Ris a linear/branched C1-30 alkyl group; Ris H, a linear/branched C1-10 alkyl group or a C1-10 alkoxy group.)SELECTED DRAWING: None
Patent JP-2019081982-A (JP)
Title: Method of manufacturing raw material twisted yarn for easy care wool fabric
Inventor: ONO MOTONOBU
IPC: D02J3/16
Filed: 2017-10-31
Abstract: To provide a method of manufacturing a raw material twisted yarn not generating pilling even if repeating abrasion, not shrinking even if repeating washing, excellent in durability, suppressing skin-piercing feeling, giving a wear comfort with smooth and dry skin feeling, having appropriate properties of absorption and desorption of moisture, strong in fastness against abrasion and water, and appropriate for an easy care wool fabric.SOLUTION: The method of manufacturing a raw material twisted yarn for an easy care wool fabric comprises; spinning a woolen raw material yarn while subjecting a fuzz of a fiber surface of the woolen raw material yarn to wraparound treatment; subjecting the raw material yarn to burning treatment so as to modify at least one part of the surface of the raw material yarn; thereafter, twisting a single yarn of the raw material yearn or jointly a plurality of the raw material yarns to obtain a twisted yarn in a twisting process; and winding a raw material twisted yarn while frictioning a surface of the twisted yarn to conduct a cleaning treatment to obtain the raw material twisted yarn.SELECTED DRAWING: None
Patent JP-2019086932-A (JP)
Title: Driver behavior prediction device
Inventor: YAMAMOTO CHIHARU
IPC: G01C21/26
Filed: 2017-11-06
Abstract: To provide a prediction technique capable of highly accurately predicting a driver behavior.SOLUTION: A driver behavior prediction device comprises an acquisition unit, an estimation unit, a reference unit, and a prediction unit. The acquisition unit acquires a photographic image captured by the camera for photographing the inside of a cabin of a self-vehicle. The estimation unit estimates an upper limb movement range of a driver on the basis of the photographic image. The reference unit references at least one of traveling information of the self-vehicle, a past behavior history of the driver, and traveling environment information of the self-vehicle. The prediction unit predicts a behavior of the driver on the basis of the estimation results of the estimation unit and the reference results of the reference unit.SELECTED DRAWING: Figure 1
Patent JP-2019087864-A (JP)
Title: Spatial image movement direction determination device, spatial image display device, spatial image movement direction determination method, and spatial image movement direction determination program
Inventor: ISAKA KEN
IPC: G02B27/22
Filed: 2017-11-07
Abstract: To cause an observer to perceive that a spatial image is moving in the depth direction at each viewpoint even when there are a plurality of viewpoints to be observed.SOLUTION: A spatial image movement direction determination device 1 includes a depth perception allowance calculation unit 14 calculates a predetermined movement direction allowance in which a spatial image can be perceived to move in the depth direction of a three-dimensional space when the depth movement direction of the spatial image displayed in the three-dimensional space is different from the direction of the depth side of the three-dimensional space by using a two-dimensional image obtained by viewing the three-dimensional space from a predetermined viewpoint position, and an optimal movement direction vector calculation unit 15 that determines a movement direction on a two-dimensional image in which the spatial image is moved in the depth direction of the three-dimensional space by using a common range that is common in a plurality of movement direction allowances respectively corresponding to a plurality of different viewpoint positions.SELECTED DRAWING: Figure 3