baber/WOPTO huggingface dataset:
Patent JP-2017009522-A (JP)
Title: Surface defect detection method, surface defect detection device, and method of manufacturing steel
Inventor: TATE MASAMI
IPC: G01N21/892
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface defect detection method and surface defect detection device, which allow for accurately discriminating surface defects from scale and harmless patterns.SOLUTION: A surface defect detection method of the present invention is a method for optically detecting surface defects of steel, and includes: an irradiation step for irradiating a single inspection area with illumination rays from different directions using two or more distinguishable light sources; and a detection step for acquiring images of reflections of respective illumination rays and performing subtraction processing among the acquired images to detect surface defects in the inspection area, where resolution of the images corresponding at least to edge portions of the steel shall be no greater than 0.3 mm/pixel.SELECTED DRAWING: Figure 23
Patent JP-2017010876-A (JP)
Title: Vehicle front combination lamp
Inventor: KUBOTA JUNICHI
IPC: F21S8/10
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front combination lamp capable of enhancing a contrast between lighting time and non-lighting time of a lamp unit (DRL unit, in particular) by efficiently shading external light (sunlight) without shading emission light from a light source.SOLUTION: A vehicle front combination lamp is configured such that, to suppress the influence of sunlight, a DRL unit 20 is disposed in a foremost part of the vehicle combination lamp, and that a vehicle bumper 60 shades the sunlight so that the sunlight does not reach the DRL unit 20 when the combination lamp is mounted on a vehicle. Furthermore, to suppress the influence of external light from forward of the DRL unit 20, a non-reflection treatment is performed on an extension 50 so that the external light from forward of the DRL unit 20 which reaches the extension 50 via an outer lens 3, an inner lens 40, and mirror reflection surfaces 31a and 33a of a reflector 30 is not reflected by the extension 50.SELECTED DRAWING: Figure 9
Patent JP-2017016068-A (JP)
Title: Radiation-sensitive resin composition and method for forming resist pattern
Inventor: KINOSHITA NATSUKO
IPC: C07C311/48
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition excellent in CDU performance, LWR performance, resolution and film shrinkage suppressing property, and a method for forming a resist pattern.SOLUTION: The radiation-sensitive resin composition comprises a polymer having a first structural unit including a group represented by formula (1), and a radiation-sensitive acid generator. The radiation-sensitive acid generator generates an acid having two or more -SO-. In formula (1), Rand Reach independently represent a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, or these groups are bonded to each other to represent a 3 to 20-numbered cyclic structure; Rrepresents a hydroxy group or a monovalent organic group having 1 to 20 carbon atoms; n represents an integer of 0 to 13; and p and q each independently represent an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2017018393-A (JP)
Title: Game machine
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To make it easy to discover failure of a sub control part and illegal alteration and to prevent disadvantages from occurring to a player.SOLUTION: Whether or not notification showing an operation mode advantageous to a player with respect to operation of respective stop switches is given is determined by notification determination means 103 in a main control board 63. When it is determined to notify an operation mode advantageous to the player, the operation mode advantageous to the player is notified by notification means 108 of the main control board 63, display control means 202 of a sub control board 73, and voice control means 203. Thus, it is possible to easily discover failure of the sub control board 73 and illegal alteration, and it is possible to prevent illegal disadvantage from occurring to the player.SELECTED DRAWING: Figure 4
Patent JP-2017024309-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: OIKAWA MAKI
IPC: B41J2/14
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head certainly attenuating meniscus vibrations of a discharge port, and enabling high-speed recording at high quality.SOLUTION: A liquid discharge head has a discharge unit which has a recording element substrate 2 formed with a discharge port and a recording element, and a supporting member 10 formed with liquid chambers 4a and 4b storing liquid supplied to the recording element substrate; a channel unit 3 which has a liquid passage 7 supplying the liquid from a liquid tank to the discharge unit; and a joint member 9 which is held between the supporting member and the channel unit, and seals the liquid while keeping the circulation of the liquid between an outlet of the liquid passage of the channel unit and inflow ports 13a and 13b to the liquid chambers of the supporting member. In a space defined by the joint member, the discharge unit, and the channel unit, buffer chambers 14a-14d suppressing vibrations of the liquid in the liquid chamber are formed.SELECTED DRAWING: Figure 3
Patent JP-2017028176-A (JP)
Title: Electronic component mounting device
Inventor: MIYAGAWA TORU
IPC: H01L21/60
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device which can cool a holding unit for holding an electronic component at high speed after heating with a simple configuration.SOLUTION: An electronic component mounting device includes: a holding unit 10 which holds an electronic component 2 on the holding surface of a suction plate 12; a drive unit 20 which moves the holding unit 10; a support 30, disposed in a movable range of the holding unit 10 by the drive unit 20, which supports a substrate 3 to which the electronic component 2 held by the holding surface is crimped through a bump 2a; a heating device 14 which heats the holding unit 10 to fuse the bump 2a between the electronic component 2 held on the holding surface and the substrate 3; and a cooling unit 40 disposed in the movable range of the holding unit 10 by the drive unit 20 and including a cooling surface 41a directly contacting to the holding surface, to cool the holding surface contacting to the cooling surface 41a.SELECTED DRAWING: Figure 1
Patent JP-2017028190-A (JP)
Title: Flexible substrate for led element
Inventor: SHIBAZAKI SATOSHI
IPC: H01L33/60
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible substrate for an LED element, which can avoid decrease in flexibility intrinsic to the flexible substrate due to a chromatic layer formed on a surface of the flexible substrate and which can reliably develop preferable characteristics intrinsic to the flexible substrate such as flexibility in designing and high productivity.SOLUTION: A flexible substrate 1 for an LED element includes a substrate film 11 having flexibility, a metal wiring part 13 formed on one surface of the substrate film 11, and a chromatic ink layer 15 that is formed in a region excluding a region for mounting an LED element on the substrate film 11 and the metal wiring part 13 and encloses the region for mounting an LED element. Each chromatic ink layer 15 is disposed corresponding to the region for mounting an LED element and spaced from others.SELECTED DRAWING: Figure 2
Patent JP-2017023100-A (JP)
Title: Smoothie beverage, and method for producing the same
Inventor: YAMAMOTO JUN
IPC: A23L21/10
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a smoothie beverage which has the original feeling on the tongue and feeling to the throat of a smoothie beverage, by suppressing precipitation of solid by gelatinizing a content, and completely fluidizing by shaking a container or mixing the gelatinized content before drinking, and a method for producing the same.SOLUTION: A smoothie beverage 1 is obtained by filling a container with a slurry-like liquid made by crushing vegetables, and an agar solution containing agar so as to bring a percentage content after mixing with the slurry-like liquid to 0.15-0.45 wt.%; subjecting the product to low-temperature heat sterilization followed by cooling to gelatinize; and shaking the sealed container or mixing the gelatinized content before drinking. A method for producing the smoothie beverage 1 includes using highly viscoelastic agar or high jelly strength agar as agar, and not straining the slurry-like liquid so as to make the taste close to the original feeling on the tongue and feeling to the throat of the smoothie beverage 1.SELECTED DRAWING: Figure 1
Patent JP-2015193658-A (JP)
Title: N-demethylation of 6-keto morphinans
Inventor: WANG PETER X
IPC: C07D489/02
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide processes for the demethylation of an N-methyl morphinan comprising a ketone functional group.SOLUTION: The present invention provides processes for the demethylation of an N-methyl morphinan comprising a ketone functional group. In particular, the invention provides methods for protecting the ketone functional group such that impurities are not generated during the demethylation of the N-methyl morphinan. One embodiment of the invention includes a process for demethylating an N-methyl morphinan comprising a 6-ketone group, the process comprising: protecting the 6-ketone group by forming an alkene acetal, a dialkyl acetal, or an enol ether group at carbon 6; and removing the N-methyl group by contact with a hydrocarbyl haloformate to form a 6-ketone-protected, N-hydrocarboxycarbonyl morphinan.
Patent JP-2017031269-A (JP)
Title: Lubricant base oil for fluid bearing
Inventor: MIYANAGA TOMOAKI
IPC: C10M169/04
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an ester-based lubricant base oil for fluid bearing excellent in hydrolysis resistance, high in viscosity index and good in low temperature fluidity.SOLUTION: Mixed ester by blending a specific aliphatic monocarboxylic acid ester compound and a 3-methyl-1,5-pentanediol diester compound at a specific ratio is used as a lubricant base oil for fluid bearing.SELECTED DRAWING: None
Patent JP-2016020353-A (JP)
Title: Crystals of laquinimod sodium, and process for manufacture thereof
Inventor: FRENKEL ANTON
IPC: C07D215/56
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mixture of laquinimod sodium particles free from impurities such as heavy metals, and a process for the manufacture of the particles.SOLUTION: A process for the preparation of laquinimod (N-ethyl-N-phenyl-1,2,-dihydroxy-5-chloro-1-methyl-2-oxoquinoline-3-carboxamide) sodium which removes impurities after salt formation comprises a) dissolving laquinimod sodium in water to form an aqueous solution; b) concentrating the aqueous solution to form a concentrated solution; c) adding a water-miscible anti-solvent to the concentrated solution to form laquinimod sodium crystals; and d) isolating the laquinimod sodium crystals. A resulting crystal is a crystalline mixture with a bulk density of 0.2 g/mL and a tapped density of at least 0.4 g/mL and has high purity and improved crystalline characteristics.SELECTED DRAWING: None
Patent JP-2017029378-A (JP)
Title: Desk shelf device and auxiliary shelf for furniture
Inventor: OKADA KAZUHISA
IPC: A47B17/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To improve a shelf device so that prints brought home from school by a child can be put in order and stored, in a shelf device arranged on a study desk.SOLUTION: On the underside of the main shelf board 7 constituting a shelf device 4, there is arranged an auxiliary shelf 19 that supports thin shelf plates 21 with left and right hanging support plates 20. The auxiliary shelf 19 has the size (depth and frontage) in which for example A4 size (letter size) prints can be placed sideways. Prints and files can be put in order in a state easily taken out and can be stored in the auxiliary shelf 19 for exclusive use. Consequently, the desk shelf device can prevent problems in which a stored place of prints is forgotten or in which prints are mixed with texts or the like and it takes time and labor to find out.SELECTED DRAWING: Figure 2
Patent JP-2017034473-A (JP)
Title: Photographing device and control method thereof
Inventor: TSUJII HIDEAKI
IPC: H04N5/232
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and its control method capable of inhibiting an unnatural change of noise feeling from occurring in a time-lapse image.SOLUTION: An imaging device includes imaging means for periodically imaging an optical image, image processing means for performing noise reduction processing of an image acquired by the imaging means imaging the optical image, and determination means for determining whether or not to perform noise reduction processing, and performs the noise reduction processing of an image of the current frame and images to be acquired after the image of the current frame while changing a degree of the noise reduction processing in a case that there is a switching of execution and non-execution of the noise reduction processing.SELECTED DRAWING: Figure 2
Patent JP-2017034504-A (JP)
Title: Image forming apparatus
Inventor: OYASATO TOMOKI
IPC: B41J29/38
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To perform efficient automatic storage layering.SOLUTION: When a system control part 212 of a CPU 200A (control means) causes an image processing part 208 to perform image processing on data that is read from an HDD 224 (first storage device) or an SSD 225 (second storage device) having a faster processing speed than that of the HDD 224, a layering control part 209 measures the ratio of an idle time resulting from the image processing to the usage per unit time of the CPU 200A and determines a destination of the data.SELECTED DRAWING: Figure 2
Patent JP-2017029515-A (JP)
Title: Golf swing analysis device, golf swing analysis system, golf swing analysis method and golf swing analysis program
Inventor: OTA KEN
IPC: A63B69/36
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a golf swing analysis device capable of easily generating a simple index indicating a feature of a golf swing, and a golf swing analysis system, a golf swing analysis method and a golf swing analysis program.SOLUTION: A golf swing analysis device includes a calculation section calculating at least one of a curvature center of a locus of a golf swing of a predetermined portion of sporting goods at predetermined timing, a radius of curvature of the locus of the golf swing, and a normal vector of a plane surface to which the locus of the golf swing belongs by using an output signal of an inertial sensor as an index related to motion of a user or the predetermined portion of the sporting goods at the predetermined timing of the golf swing.SELECTED DRAWING: Figure 10
Patent JP-2017032100-A (JP)
Title: Vehicle control device
Inventor: NAGASATO YU
IPC: F16H61/662
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To shorten a shift time of a stepless speed change gear during a return from a vehicle free run and to suppress a deficiency in supply flow rate of working oil discharged from a mechanical oil pump.SOLUTION: A vehicle control device which performs control to engage a clutch after varying a speed change ratio of a stepless speed change gear to a target speed change ratio by restarting a power source when an inertial travel end condition is met during continuation of an inertial travel with respect to a vehicle comprising the power source, the stepless speed change gear, the clutch, and an MOP driven by the power source includes: a time calculation part which calculates a necessary speed change time for changing a speed change ratio during a return from an inertial travel to the target speed change ratio, and has data on a precharge time; and an engagement control part which starts clutch engagement after completion of precharging when the necessary speed change time is equal to or shorter than a precharge time, and starts slip engagement of the clutch once a rotating speed difference between first and second engagement elements becomes equal to or less than a predetermined rotating speed when the necessary speed change time is longer than the precharge time.SELECTED DRAWING: Figure 3
Patent JP-2017033492-A (JP)
Title: Information processing apparatus, information processing system, and control method of information processing apparatus
Inventor: TAMURA YUSUKE
IPC: H04L9/32
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent falsification of a control program to be executed by an information processing apparatus.SOLUTION: An information processing apparatus includes: a main ROM 121 storing firmware and a digital signature corresponding to the firmware; a main control unit 130 for executing the firmware; a reader/writer 150 storing a public key, and connected to a smart card 200 having an arithmetic unit 202 which decodes the digital signature with the public key; and a second sub control unit 146 which calculates a first hash value from the firmware stored in the main ROM 121, causes the smart card 200 to decode the digital signature corresponding to the firmware, to acquire a second hash value, and compares the first hash value with the second hash value, to regulate the main control unit 130 executing the firmware, on the basis of the result of comparison.SELECTED DRAWING: Figure 1
Patent JP-2017036923-A (JP)
Title: Radiographic imaging apparatus and radiographic imaging system
Inventor: KOMATSU TOMOTAKA
IPC: G01T1/20
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for minimizing damage of a scintillator caused by thermal expansion rate difference between the scintillator and a reflective layer.SOLUTION: A radiographic imaging apparatus includes a sensor substrate having a sensor unit for converting light into electrical signals disposed thereon, a scintillator disposed on the sensor substrate and designed to convert radiation into light, a reflective layer that is disposed on top of the scintillator to reflect light toward the sensor substrate, and a protective layer provided to cover the scintillator and the reflective layer. The reflective layer, in orthogonal projection to the sensor substrate, includes a first portion that overlaps the scintillator and second portions that extend from parts of an outer edge of the first portion outward passing an outer edge of the scintillator to be in contact with the sensor substrate, the first portion being movable with the scintillator and the second portions being coupled to the sensor substrate.SELECTED DRAWING: Figure 1
Patent JP-2017037121-A (JP)
Title: Color conversion substrate and display device
Inventor: ITO Asae
IPC: G02B5/22
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion substrate having high color conversion efficiency.SOLUTION: There is provided a color conversion substrate 21 that includes: a first semi-transmissive reflection layer 4 which passes a part of light having a first wavelength region therethrough and reflects the other part of the light having the first wavelength region; a wavelength conversion layer 6 which is provided on one surface side of the first semi-transmissive reflection layer 4, and converts at least a part of the light having the first wavelength region incident through the first semi-transmissive reflection layer 4 into light having a second wavelength region; a second semi-transmissive reflection layer 7 which is provided on an opposite side to the first semi-transmissive reflection layer 4 across the wavelength conversion layer 6, reflects the light having the first wavelength region, and passes at least a part of the light having the second wavelength region through; and a substrate 25 on which the second semi-transmissive reflection layer 7 is provided, where the wavelength conversion layer 6 contains a dye which absorbs the light having the first wavelength region and emits the light having the second wavelength region.SELECTED DRAWING: Figure 2
Patent JP-2017036582-A (JP)
Title: Distributing bar
Inventor: NAKADA HIROYUKI
IPC: E04G21/12
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a distributing bar, which is used for continuous reinforcement concrete pavement and can omit a spacer installation work and simply dispose reinforcements at substantially even intervals.SOLUTION: A distributing bar according to this invention is formed by welding spacer materials 2 at even intervals along a lower side of an irregular shape bar steel 1 in a predetermined length and welding main reinforcement gauges 3 at even intervals along an upper side of the irregular shape bar steel 1. The spacer material 2 has a shape capable of holding the irregular shape bar steel 1 at a predetermined height position and may be made of metal wire rods capable of holding a load of the irregular shape bar steel 1. The optimal shape of the spacer material is an inverted V shape that is formed by bending the metal wire rod. The main reinforcement gauge 3 is optimally a short metal rod-like body, which can be disposed while the main reinforcement (D16) 4 is butted against the metal rod-like body.SELECTED DRAWING: Figure 2
Patent JP-2017038228-A (JP)
Title: Transmission device and measuring method of light transmission characteristics
Inventor: HUANG GUOXIU
IPC: G01J1/00
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To allow for highly accurate measurement of the light transmission characteristics in a short time, suppressing the number of times of measurement.SOLUTION: A transmission unit generates frequency modulated CW light being transmitted to a path. A reception unit receives the CW light contained in the path and passed through a bandpass filter. The reception unit includes a measurement unit and a calculation unit. The measurement unit measures the light power of the received CW light, every time when the CW light is transmitted with the center frequency of the CW light being changed in the transmission unit. The calculation unit calculates the transmission characteristics of the CW light via the bandpass filter, based on the average value of light power corresponding to the center frequency of the CW light obtained as the measurement results from the measurement unit, and an amplitude component indicating the variation of the light power.SELECTED DRAWING: Figure 5
Patent JP-2017039170-A (JP)
Title: Robot device
Inventor: KAWAGUCHI YORIHISA
IPC: B25J13/00
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a robot device which can enhance an efficiency of a work in cooperation with an operator.SOLUTION: A robot device 1 comprises a multi-joint arm mechanism 200, and executes a task in cooperation with an operator. The task comprises plural partial tasks, the plural partial tasks are shared by the robot device 1 and the operator. The robot device comprises: a storage part 110 which stores plural task programs in which one or more partial tasks are different and in which at least a fingertip locus, a fingertip operation and procedure for execution of one or more partial tasks which are in charge of the robot device 1 are described; and a control part 112 which controls the multi-joint arm mechanism according to one task program of the plural task programs selectively read out from the storage part 110.SELECTED DRAWING: Figure 4