baber/WOPTO huggingface dataset:
Patent JP-2017138629-A (JP)
Title: Data structure, data storage device, data extraction device, and electronic musical instrument
Inventor: SAKATA GORO
IPC: G10H7/02
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a waveform data storage device which varies frame size according to tone colors (waveform types).SOLUTION: A waveform data storage device 100 determines one frame size as 256 bytes since effective bit length of respective waveform samples (predicted error data E) varies, and common effective bit length of a former half frame and a latter half frame does not match to each other in an A section in which a waveform suddenly varies, and on the other hand, determines the one frame size as 512 bytes since the effective bit length of the respective waveform samples (predicted error data E) does not vary, and the common effective bit length of the former half frame and the latter half frame match to each other in a B section in which the waveform gradually varies. Thus, it becomes possible to vary frame size according to tone colors (waveform types).SELECTED DRAWING: Figure 7
Patent JP-2018200185-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: YOSHIKAWA YASUTO
IPC: G01N21/88
Filed: 2017-05-25
Abstract: To provide an inspection device capable of generating an optical path so as not to allow an illumination field of light for auto-focusing to overlap with any one of illumination fields of two lights for a reflection inspection in a reflection/reflection inspection.SOLUTION: An inspection device includes: a first 1/2 wavelength plate 40 arranged on an optical path of an illumination optical system 172 so as to pass a part of a first inspection light and to convert a part of the first inspection light into a polarization wave in a first direction; a second 1/2 wavelength plate 42 arranged in a post-stage of an optical path from the 1/2 wavelength plate 40 so as to pass a part of the first inspection light, to convert a part of the first inspection light from a polarization wave in the first direction into a polarization wave in a second direction, and also to convert a remaining part of the first inspection light into a polarization wave in a third direction; and a Rochon prism 44 arranged in a post-stage of an optical path from the second 1/2 wavelength plate so as to perform separation among an orbit of a polarization wave in the second direction by a part of the first inspection light, an orbit of a polarization component in the second direction in a polarization wave in the third direction by the remaining part of the first inspection light, and an orbit of a polarization component in a fourth direction in a polarization wave in the third direction.SELECTED DRAWING: Figure 3
Patent JP-2018199382-A (JP)
Title: Vehicle sheet
Inventor: KANEDA KOJI
IPC: B60N2/80
Filed: 2017-05-26
Abstract: To easily adjust a support strength of a side support to a shape more fitted to a body of a seating person.SOLUTION: A sheet 1 has a side pipe 11 as a strength member and a planar supporting body 20 having a supporting surface 20A which is assembled to the side pipe 11 and planarly supports a body of a seating person from a rear side, has a connection body 23 which is coupled to the rear side part of a top plate side 22 of the planarly supporting body 20 and is connected to the side pipe 11 in a rotatable manner and a crosslinked member 24 crosslinked between the connection body 23 and the rear side part of the top plate main 21, where the crosslinked member 24 has a length adjustment mechanism 24A which can adjust a crosslinked length L1 between the connection body 23 and the rear side part of the top plate main 21, a distance L2 between a connection place 21A with the top plate main 21 and a coupled place 22A with the top plate side 22 of the connection body 23 is shortened by shortening of the crosslinked length L1, and the top plate side 22 is made to stand up on the surface side while curving the supporting surface 20A of the region A therebetween to the rear side.SELECTED DRAWING: Figure 3
Patent JP-2018199247-A (JP)
Title: Ink jet printer
Inventor: HORI EIJI
IPC: B41J2/01
Filed: 2017-05-26
Abstract: To provide an ink jet printer which can relax the restriction of kinds of usable ink whilst suppressing enlargement of an apparatus.SOLUTION: A control part executes control of printing by discharging ink from an ink jet head 11 while repeating switching of an ink tank pair 20 which transports ink. In addition, when an ink tank 12A (12B) is in a negative pressure state during an ink tranport in the ink tank pair 20A (20B), the control part executes control of supplying the ink from an ink supply part 4 to an ink tank 12A (12B) in the negative pressure state prior to generating positive pressure in the ink tank 12A (12B), in preparation processing after a switching to the ink transportation by the ink tank pair 20A(20B).SELECTED DRAWING: Figure 2
Patent JP-2018205334-A (JP)
Title: Virtual image display device
Inventor: SUNAGA RYOHEI
IPC: B60K35/00
Filed: 2017-05-30
Abstract: To provide a virtual image display device that can avoid failures by an incidence of external light upon a projection part without greatly increasing costs.SOLUTION: A virtual image display device comprises: a projection unit that projects video light; a concave surface mirror that enlarges the video light to an appropriate size, and emits the enlarged video light toward a transmission reflection member to be arranged forward viewers; a driving unit that changes a position of the concave surface mirror; a control unit that controls the driving unit; and a housing that internally houses the projection unit, the concave surface mirror, the driving unit and the control unit, and has an opening part for transmitting the video light emitted toward the transmission reflection member by the concave surface mirror formed. The control unit is configured to, at a pause of a virtual image display operation, control the driving unit so as to move the position of the concave surface mirror to a position where the opening part is blocked by the concave surface mirror.SELECTED DRAWING: Figure 1
Patent JP-2018207698-A (JP)
Title: System interconnection controller
Inventor: TOYOSAKI TAKESHI
IPC: H02M7/48
Filed: 2017-06-07
Abstract: To provide a system interconnection controller for estimating a reactor current, using a detected value of an output current output from a filter circuit, the controller attaining increase of the accuracy of estimating a reactor current.SOLUTION: A controller 70 includes: an average value calculation unit 81; an increase/decrease determination unit 82; and an instantaneous value calculation unit 83. The average value calculation unit 81 adds a calculated value of the capacitor current and an output current detected value and calculates the average value of a reactor current. The increase/decrease determination unit 82 determines an increasing state or a decreasing state of the reactor current on the basis of the reactor voltage, the inductance of the reactor, and the duty ratio of the PWM switching element. The instantaneous value calculation unit 83 calculates the instantaneous value of the reactor current on the basis of the average value of the reactor current calculated by the average value calculation unit 81 and the increasing state or the decreasing state determined by the increase/decrease determination unit 82.SELECTED DRAWING: Figure 5
Patent JP-2018203688-A (JP)
Title: Pharmaceutical composition
Inventor: YAMAGUCHI TSUBASA
IPC: A61K31/221
Filed: 2017-06-08
Abstract: To provide a pharmaceutical composition that inhibits the discoloration of turmeric in the presence of at least one selected from the group consisting of loperamide hydrochloride, dicyclomine hydrochloride, atropine methylbromide, scopolamine hydrobromide hydrate, and Scopolia extract.SOLUTION: A pharmaceutical composition contains (A) component: turmeric, (B) component: at least one selected from the group consisting of loperamide hydrochloride, dicyclomine hydrochloride, atropine methylbromide, scopolamine hydrobromide hydrate, and Scopolia extract, and (C) component: organic acid.SELECTED DRAWING: None
Patent JP-2017207496-A (JP)
Title: Spectrometer device
Inventor: BAO JIE
IPC: G01J3/36
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometer device including a UV tracking device, a method for manufacturing the device and a method for using the device.SOLUTION: A spectrometer can include a plurality of semiconductor nanocrystals. Wavelength discrimination in the spectrometer can be achieved by differing light absorption and emission characteristics of different populations of semiconductor nanocrystals (for example, populations of different materials, sizes or both). The spectrometer therefore can operate without the need for a grating, prism, or a similar optical component. A personal UV exposure tracking device can be portable, rugged, and inexpensive, and include a semiconductor nanocrystal spectrometer for recording a user's exposure to UV radiation. Other applications include a personal device (for example, a smartphone) or a medical device where a semiconductor nanocrystal spectrometer is integrated.SELECTED DRAWING: None
Patent JP-2017201403-A (JP)
Title: Assembly and method for lifting module of lithographic system in vertical direction, and lithographic system having this assembly
Inventor: JERRY JOHANNES MARTINUS PEIJSTER
IPC: G03F7/20
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an assembly and a method for lifting a module of a lithographic system in a vertical direction, and a lithographic system having the assembly.SOLUTION: An assembly has a body 116 and a track 110. The track 110 has an inclined portion. The body has two wheels provided thereon, the first wheel 117 can extend by a distance h vertically from a central horizontal surface of the body more than a second wheel 118, and the shaft of the first wheel 117 can be arranged in a horizontal direction with a distance D from the shaft of the second wheel 118. The track 110 can have first and second inclined portions, and the first inclined portion 111 is arranged with the distance D in the horizontal direction from the second inclined portion 112 and with the distance h in a vertical direction from the second inclined portion 112. The module 122 is lifted from a support body by insertion of the body 116 between the module 122 and the support body.SELECTED DRAWING: Figure 1
Patent JP-2019003366-A (JP)
Title: Information input device, information input method and information input system
Inventor: SATO RYOJI
IPC: G06F3/01
Filed: 2017-06-14
Abstract: To provide an information input device, an information input method, and an information input system capable of protecting user's privacy with high gesture recognition accuracy and without occupying both hands and eyes.SOLUTION: An information input device 1 includes a signal processing unit 120. The signal processing unit 120 includes a reception processing unit 121, a contact detection unit 122, a state estimation unit 123, and an operation information generation unit 124. The reception processing unit 121 receives detection signals from each of a first detection unit 111 and a second detection unit 112. Based on the detection signals from the first detection unit 111 and the second detection unit 112, the contact detection unit 122 specifies a flat contact period in which a user's fingertip of one hand is in flat contact with the palm of the other hand. The state estimation unit 123 estimates the moving state of the fingertip of the one hand in the palm of the other hand based on the detection signals from the second detection unit 112 in the flat contact period. The operation information generation unit 124 generates operation information for operating an operation target terminal based on the estimation result of the state estimation unit 123.SELECTED DRAWING: Figure 2
Patent JP-2019001965-A (JP)
Title: Resin composition, prepreg, metal-clad laminate, and printed wiring board
Inventor: ISHIKAWA YOSUKE
IPC: H05K1/03
Filed: 2017-06-19
Abstract: To provide a resin composition that can be used for preparing an insulating layer, and can achieve a low relative dielectric constant of the insulating layer.SOLUTION: A resin composition contains a modified polyphenylene ether (A) having a substituent having a carbon-carbon double bond at a terminal, a crosslinker (B) having a carbon-carbon double bond, and particles (C) containing a fluororesin.SELECTED DRAWING: None
Patent JP-2017169242-A (JP)
Title: Imaging apparatus, imaging system, driving method of imaging apparatus
Inventor: KOBAYASHI DAISUKE
IPC: H01L27/146
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, while there are cases where a conversion unit that generates charges on the basis of incident radiation and a bias line that supplies a potential to an AD conversion unit are electrically connected in common to the conversion unit and the AD conversion unit, in this case, the fluctuation in the potential of the bias line caused by the operation of the conversion unit has a problem that the AD conversion accuracy of the AD conversion unit is lowered.SOLUTION: The imaging apparatus includes: a pixel having a conversion section and an AD conversion section for converting a signal output from the conversion section into a digital signal; a first bias line electrically connected to the conversion section; and a capacitor element that holds a voltage on the basis of the potential of the first bias line. The AD conversion unit is driven on the basis of the voltage held by the capacitance element.SELECTED DRAWING: Figure 1
Patent JP-2019009167-A (JP)
Title: Oil-filled transformer and manufacturing method of tank using the same
Inventor: KUDO NAOMICHI
IPC: H01F27/02
Filed: 2017-06-21
Abstract: To provide an oil-filled transformer that considers the yield improvement and energy conservation of an oil-filled transformer.SOLUTION: In an iron-filled transformer which houses an iron core-coil assembly in which an iron core and a coil are assembled in a tank and includes insulation oil, the tank includes a flange for mounting a lid and a body part composed of a bottom plate and a side plate, and the flange is fixed by welding on the outside of the body part, and the bottom plate is fixed by welding inside the body part, and the bottom plate uses a member hollowed out from the plate used for the flange.SELECTED DRAWING: Figure 2
Patent JP-2019009865-A (JP)
Title: Wire harness
Inventor: NAKAMURA RYOTARO
IPC: H01B7/20
Filed: 2017-06-21
Abstract: To reduce load on a wire at a bent portion of a wire harness to which vibration and bending back are repeatedly applied.SOLUTION: In a region where an exterior material for bundling and protecting a group of electric wires bends, a tubular reinforcing member made of an elastic material having required rigidity is externally fitted. The tubular reinforcing member has a center in the longitudinal direction as a maximum thick portion, the thickness gradually decreases toward both ends, the cross section in the longitudinal direction is triangular, and a slit for attachment is provided along the entire length in the longitudinal direction. The maximum thick portion is positioned at the center of the bent portion and fixed to the exterior material.SELECTED DRAWING: Figure 1
Patent JP-2019008444-A (JP)
Title: Parallel processing scheduler, parallel processing scheduling method and parallel processing scheduling program
Inventor: IGARASHI HIROAKI
IPC: H03M7/30
Filed: 2017-06-22
Abstract: To provide a parallel processing scheduler capable of efficiently process processing units obtained by dividing processing into a plurality of parts.SOLUTION: The parallel processing scheduler comprises: a task developing unit 10 which develops processing as an arithmetic operation object to a plurality of tasks having less computational complexity than the processing; a task optimizing unit 20 which reconstructs tasks constituting the processing under the condition that the allowable number of parallel arithmetic operations is not exceeded; and a number-of-steps determining unit 30 which determines the number of steps of all the tasks constituting the processing reconstructed by the task optimizing unit 20. If it is determined by the number-of-steps determining unit 30 that the number of steps is not reduced, the task developing unit 10 executes processing of developing the tasks.SELECTED DRAWING: Figure 20
Patent JP-2019005986-A (JP)
Title: Ink jet recording device
Inventor: INOUE TOYOTSUNE
IPC: B41J2/21
Filed: 2017-06-23
Abstract: To control a recording head with a simple structure.SOLUTION: An ink jet recording device 100 includes an image formation unit 3, a first calculation unit 702, a determination unit 703, a second calculation unit 704 and an instruction unit 705. The first calculation unit 702 calculates the first printing rate RT1 indicating the printing rate of a first image PT1. The determination unit 703 determines whether or not the first printing rate RT1 is equal to or greater than the reference printing rate RTA. The second calculation unit 704 calculates the first discharge number N1 indicating the number of recording heads 34 discharging the ink when the image formation unit 3 forms the first image PT1 on a sheet P. When the determination unit 702 determines that the first printing rate RT1 is equal to or greater than the reference printing rate RTA, and the first discharge number N1 is equal to or greater than 2, the instruction unit 705 decides to form the first image PT1 on the sheet P by dividing to the plural number of times NP1. The image formation unit 3 discharges the ink by only one time out of the plural number of times NP1 from each of the recording heads 34 of the first discharge number N1 on the basis of the decision of the instruction unit 705.SELECTED DRAWING: Figure 2
Patent JP-2019006714-A (JP)
Title: Emulsion cosmetic blended with titanium dioxide powder
Inventor: SHINKE Mayo
IPC: A61K8/894
Filed: 2017-06-26
Abstract: To provide an emulsion cosmetic which has an excellent function of transmitting a light of a long wavelength region (red light selecting-permeating function) while maintaining hiding power and excellent sense of use such as light spreadability and no powdery feeling and gives a natural finish when applied to the skin.SOLUTION: There is provided an emulsion cosmetic which comprises: 0.1 to 25 mass% of a titanium dioxide powder having an apparent average particle diameter of 100 nm or more and less than 500 nm, an average crystallite diameter measured by X-ray diffractometry of 15 to 30 nm and a specific surface area of 10 to 30 m2/g, which is particles having a shape in which acicular projections radially projected are condensed and the ratio between the minor axis and major axis (major axis/minor axis) is 1.0 or more and less than 2.5; 0.1 to 5 mass% of disteardimonium hectrite; and 0.1 to 8 mass% of a silicone surfactant.SELECTED DRAWING: None
Patent JP-2018110509-A (JP)
Title: Charge and discharge control circuit and battery device
Inventor: SAKURAI ATSUSHI
IPC: H02H3/087
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a charge and discharge control circuit capable of controlling a charging and discharging current even when a trouble has occurred in one secondary battery among secondary batteries connected in parallel.SOLUTION: A charge and discharge control circuit includes: a first power terminal where a first electrode of a first secondary battery is connected; a second power terminal where a first electrode of a second secondary battery, connected in parallel to the first secondary battery, is connected ; a third power terminal where a second electrode of the first secondary battery and the second secondary battery is connected; a connection circuit connecting the first power terminal and the second power terminal to each other to output the electric potential after the connection; and a control section in operation using the potential difference between an electric potential output from the connection circuit and an electric potential supplied from the third power terminal as a power voltage to control charging and discharging of the first secondary battery and the second secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2019012011-A (JP)
Title: Article inspection device and method for calibrating the same
Inventor: MIYAZAKI ITARU
IPC: G01N23/04
Filed: 2017-06-30
Abstract: To eliminate a density difference between images generated by positions and a difference in sensitivity of sensor elements, and to accurately acquire image data of an object to be inspected.SOLUTION: An X-ray generation source 22 irradiates an inspection region through which an object to be inspected passes with X rays, and X-ray detection means 30 receives the X-rays passing through the inspection region in a plurality of sensor elements aligned in a direction crossing a conveyance direction of the object to be inspected. Image data generation means 40 generates image data of the object to be inspected from output of the X-ray detection means 30. Incident condition changing means 60 changes two or more types of X-ray incident conditions common to the whole sensor element of the X-ray detection means 30 in a state where the object to be inspected is absent in the inspection region, and calibration data generation means 70 determines calibration data necessary for making density of an image obtained by the image data generation means 40 for each of the incident conditions uniform. Correction means 80 corrects the image data obtained when the object to be inspected passes through the inspection region based on the calibration data.SELECTED DRAWING: Figure 1
Patent JP-2018057256-A (JP)
Title: Electric motor
Inventor: MATSUURA HIROAKI
IPC: H02K1/22
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which enables easy assembly.SOLUTION: An electric motor includes: a rotary yoke 42 in which a magnetic insertion hole 41 is formed by laminating magnetic members 46; a permanent magnet 43 disposed in the magnetic insertion hole 41; and a cap 44 which closes the magnetic insertion hole 41. The cap 44 has: pressing parts 58 which press the permanent magnet 43 in a rotation axis direction to position the rotary yoke 42 and the permanent magnet 43 in the magnet insertion hole 41; and holding parts 59 which hold a physical relationship between the cap 44 and the rotary yoke 42.SELECTED DRAWING: Figure 6
Patent JP-2019013292-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-04
Abstract: To provide a game machine that can enhance appealing force to a player and that can suppress decline in amusement by causing enjoyment in the motion of game media.SOLUTION: A pachinko machine 1 includes an attacker (big winning port) right passage 2430 which is provided in a game area where games are played and which guides game balls B downward. The attacker right passage 2430 includes: a fourth opening portion 2434 which extends vertically and which is open so as to allow the game balls B to enter from the left direction; a plurality of projections 2436 which project from inner walls on the respective front side and the rear side, which are provided interposing an interval therebetween in the vertical direction so that their positional heights on the front side and the rear side are arranged alternately, and each of which extends horizontally; and projection portions 2437 projecting from the end portions on the fourth opening portion 2434 side of the plurality of projections 2436 on the rear side at the position of the fourth opening portion 2434.SELECTED DRAWING: Figure 123