baber/WOPTO huggingface dataset:
Patent JP-2020064208-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: HASEGAWA REIJI
IPC: G03B17/18
Filed: 2018-10-18
Abstract: To easily set a threshold for evaluating the focus degree of an output image after imaging.SOLUTION: An imaging apparatus 20 generates an output image having resolution different from the resolution of an image element 201 from an imaging signal output from the imaging element for imaging a subject image. The image apparatus includes the steps of: acquiring a pair of focus detection signals used for focus detection of the image plane phase difference detection method from the imaging element; calculating phase difference between the pair of focus detection signals; and evaluating the focus degree of the output image by comparing the phase difference with a threshold. In the evaluation, the threshold is changed in accordance with the resolution of the output image.SELECTED DRAWING: Figure 1
Patent JP-2020064258-A (JP)
Title: Optical filter and imaging device
Inventor: UCHIYAMA SHINJI
IPC: G02B5/20
Filed: 2018-10-19
Abstract: To provide an optical filter of new composition with which it is possible to achieve increased accuracy.SOLUTION: This optical filter comprises a function film having a transmission wavelength region that passes light of a prescribed wavelength region, a non-transmission wavelength region that blocks transmission of light of other prescribed wavelength regions, and a transition wavelength region where transmission successively decreases from the transmission wavelength region through the non-transmission wavelength region; and a transition wavelength absorbing structure constituted by dispersedly arranging metal microparticles, the function film and the transition wavelength absorbing structure being provided on a substrate that has light permeability in the prescribed wavelength region. The optical filer is further characterized in that the absorption peak of the transition wavelength absorbing structure overlaps the transition wavelength region.SELECTED DRAWING: Figure 1
Patent JP-2020066472-A (JP)
Title: Elevator and communication support method to support emergency communication for elevator
Inventor: JENS DOENHOFF
IPC: B66B3/00
Filed: 2018-10-19
Abstract: To be able to maintain sufficient voice recognition accuracy for emergency communications for an elevator even if voice recognition is performed on the elevator side with limited hardware computing resources.SOLUTION: A communication device in an elevator is connected to a speaker and a microphone in an elevator car and to an IP network connected to a monitoring center. The communication device stores one or multiple voice recognition models provided based on one or multiple attribute value groups defining the car environment which influences on the voice recognition accuracy of the utterance in the car and stores one or multiple parameter value groups associated with the one or multiple voice recognition models. In the emergency communication initiated by using the emergency button in the car, the communication device performs the voice recognition of the voice input via the microphone using the one or more voice recognition models and the parameter value group related to the voice recognition model for the one or more voice recognition models.SELECTED DRAWING: Figure 1
Patent JP-2020067519-A (JP)
Title: Display device
Inventor: YAMASHITA HIROSHI
IPC: H05B33/12
Filed: 2018-10-23
Abstract: To provide a display device capable of expanding a reproducible color gamut range while suppressing a decrease in luminance of an image.SOLUTION: A display device 100 includes a display part 10 in which a first set C1 including a red color filter R, a blue color filter B, and a first green color filter G1, and a second set C2 that includes a red color filter R, a blue color filter B, and a second green color filter G2, has the same number of color filters 11 as that of the first set C1 and has a different combination of filters from that of the first set C1 are disposed so as to be lined up mutually regularly.SELECTED DRAWING: Figure 1
Patent JP-2020065773-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-25
Abstract: To provide a game machine capable of displaying information regarding a ratio considering the number of game media granted by entering variable winning means after satisfaction of a predetermined condition in a first game state.SOLUTION: Variable winning means is controlled to a first state when it is controlled to a predetermined state as a state differing from an advantageous state, and calculation means adds the number of game media granted by entry to a second number when the game media enter the variable winning means changed to the first state based on control to a predetermined state in the first game state.SELECTED DRAWING: Figure 8-27
Patent JP-2020072283-A (JP)
Title: Color data correction method, recording method, image processing device, and recording device
Inventor: TAKEUCHI Yasutoshi
IPC: G06F3/12
Filed: 2018-10-29
Abstract: To provide a color data correction method, a recording method, an image processing device, and a recording device, which are capable of correcting color data that can be recorded on a wider variety of recording media.SOLUTION: A color data correction method in which color data in an ink amount space consisting of dimensions of ink amounts of four or more color inks includes: a first correction step of performing first correction of the color data; and a second correction step of, if the coordinate data of a specific ink of color data after the first correction exceeds a limit value that can be used as an ink amount, correcting the coordinate data of the specific ink to the limit value and performing second correction of correcting the coordinate data of each of a plurality of the inks different from the specific ink of color data after the first correction, on the basis of coordinate data exceeding the limit value of the specific ink.SELECTED DRAWING: Figure 10
Patent JP-2019082685-A (JP)
Title: Display device with touch screen
Inventor: KIM DOKO
IPC: G06F3/041
Filed: 2018-10-30
Abstract: To provide a display device having a touch screen with the reliability improved.SOLUTION: The display device with touch screen includes: a pixel array layer on a substrate; a sealing layer surrounding the pixel array layer; a touch electrode layer on the sealing layer; a planarized layer on a touch electrode layer; an insulating layer on the planarized layer containing a molecule adsorbent; and a functional film attached to the insulating layer by a film adhesive member.SELECTED DRAWING: Figure 1
Patent JP-2020071939-A (JP)
Title: Manufacturing method of electrical connection component
Inventor: KAWAI HIROTERU
IPC: H01R13/03
Filed: 2018-10-30
Abstract: To provide a manufacturing method of an electrical connection component that has high contact reliability because heat treatment is not performed.SOLUTION: A manufacturing method of an electrical connection component 1 includes a male member 10 in which a male contact portion 15 formed of a graphene member 30 is formed on at least a part of the surface, and a female contact member 20 in which a female contact portion 25 formed of the graphene member 30 and contacting the male contact portion 15 when fitted to the male member 10 is formed on at least a part of the surface, and the male contact portion 15 and the female contact portion 25 transfer a pressing graphene member 40 by pressing the pressing graphene member 40 onto the surfaces of a male member intermediate product 18 and a female member intermediate product 28.SELECTED DRAWING: Figure 11
Patent JP-2020072542-A (JP)
Title: Rotor, stator, and motor
Inventor: ITO TATSUYA
IPC: H02K1/27
Filed: 2018-10-31
Abstract: To provide a structure for rigidly holding a stator and a housing.SOLUTION: A rotor comprises a core projection part which extends radially outside from an outer peripheral surface of a rotor core 13 and is arranged between magnets 132 adjacent to each other in a circumferential direction. The core projection part comprises: an upper side projection part which is located at an axially upper side; a lower side projection part which is located at an axially lower side; and an intermediate projection part which connects the upper side projection part with the lower side projection part in the axial direction. Rotor resin 137 comprises: upper resin 1371 which covers an upper end of the rotor core 13; a lower resin part 1372 which covers a lower end of the rotor core 13; and coupling resin 1373 which connects the upper resin 1371 with the lower resin part 1372. A radial dimension of the upper side projection part is longer than a radial dimension of the intermediate projection part, a radial dimension of the lower side projection part is longer than the radial dimension of the intermediate projection part, the radial dimension of the upper side projection part is the same as the radial dimension of the lower side projection part. The coupling resin 1373 covers the upper side projection part, the intermediate projection part, and the lower side projection part.SELECTED DRAWING: Figure 11
Patent JP-2019037133-A (JP)
Title: Tooth for electric motor or generator
Inventor: JAMIE BELL
IPC: H02K3/46
Filed: 2018-11-01
Abstract: To reduce distortion of a tooth of a stator or rotor when an injection moulded plastic layer is formed to the tooth.SOLUTION: A stator or rotor for an electric motor or generator comprises a plurality of teeth 300 for receiving coil windings. Each tooth has an injection moulded plastic layer 400 formed on a plurality of sides of each tooth, a first gap is formed in the injection moulded plastic layer on a first side of each of the teeth, a first insulation element is placed in the first gap formed in the injection moulded plastic layer, and the injection moulded plastic layer and the first insulation element are arranged to electrically insulate the plurality of teeth from the coil windings.SELECTED DRAWING: Figure 6
Patent JP-2020076790-A (JP)
Title: toner
Inventor: NAKAYAMA KENICHI
IPC: G03G9/097
Filed: 2018-11-05
Abstract: To provide a toner that is excellent in stability of density and prevention of fogging under a high-temperature and high-humidity environment, and prevents the occurrence of damage to a drum and an adverse effect on an image due to filming on a developing roller under a low-temperature and low-humidity environment, even in an image forming apparatus designed for high speed and long life.SOLUTION: A toner includes toner particles containing a binder resin and a colorant, and composite particles in which alumina fine particles and silica fine particles are aggregated. The average projection area of the composite particles in the toner is 0.10 μmor more and 0.50 μmor less; the average projection area ratio ((Si)/(Si)+(Al)) of an aluminum element and a silica element in a mapping image in fluorescent X-ray measurement of the composite particles is 0.08 or more and 0.50 or less; the mode diameter of the alumina fine particles measured by a disc centrifugal sedimentation light transmission method is 250 nm or more and 800 nm or less; the number average particle diameter of primary particles of the silica fine particles is 5 nm or more and 100 nm or less.SELECTED DRAWING: None
Patent JP-2020076802-A (JP)
Title: Toner conveying device and developing device including the same, and image forming apparatus
Inventor: WATANABE AKIHIRO
IPC: G03G15/08
Filed: 2018-11-05
Abstract: To provide a toner conveying device that prevents aggregation of toner in a vertical conveying unit of a toner conveying unit having the vertical conveying unit and a horizontal conveying unit, and can smoothly convey the toner, and a developing device including the same, and an image forming apparatus.SOLUTION: A toner conveying device comprises: a toner conveying unit that includes a vertical conveying unit and a horizontal conveying unit; a conveying member that is arranged in the horizontal conveying unit; a toner loosening member; a first magnet member; and a second magnet member. The toner loosening member is arranged in the vertical conveying unit movably in the vertical direction. The first magnet member is fixed on a lower end part of the toner loosening member. The second magnet member is fixed on a portion of the conveying member opposite to the toner loosening member. A magnetic pole on a surface of the first magnet member opposite to a conveyance projection has the same polarity as that of a magnetic pole on a surface of the second magnet member opposite to the toner loosening member. The toner loosening member is reciprocated in the vertical direction by a periodical change of a repulsive magnetic field between the first magnet member and second magnet member associated with rotation of the conveying member.SELECTED DRAWING: Figure 4
Patent JP-2020076862-A (JP)
Title: Signal processing module
Inventor: KAWASE EIJI
IPC: G10L25/21
Filed: 2018-11-07
Abstract: To provide a signal processing module with high versatility, which achieves miniaturization and inexpensiveness of a device by simplifying processing for separating a control signal from a synthesis signal.SOLUTION: A signal processing module for transmitting an acoustic signal outputted from a first receiver and a control signal for controlling operation of a second receiver to the first receiver and the second receiver comprises: a reception section for receiving a synthesis signal from a transmitter; a filter for extracting a signal of a prescribed frequency band from the synthesis signal received by the reception section; a processing section for analyzing the signal of the prescribed frequency band, which is extracted by the filter, determining whether the control signal is included in the signal of the prescribed frequency band and outputting the signal of the prescribed frequency band as the control signal when the control signal is determined to be included; and a transmission section for transmitting the control signal outputted from the processing section to the second receiver.SELECTED DRAWING: Figure 1
Patent JP-2020001368-A (JP)
Title: Adjustment method of shaping device
Inventor: IMAI KENTA
IPC: B29C64/245
Filed: 2018-11-07
Abstract: To provide an adjustment method of a shaping device for manufacturing a stereoscopic shaped object, wherein an amount of ink ejected by an inkjet head can be appropriately controlled.SOLUTION: This invention relates to an adjustment method of a shaping device including a table 4 on which a stereoscopic shaped object is shaped, and an inkjet head 5 that ejects ink toward the table 4 to form the shaped object, the method including: an electronic balance installation step of placing an electronic balance 11 for measuring weight of an ink ejected by the inkjet head 5 on the table 4; and an ink ejection amount setting step of measuring the weight of the ink ejected by the inkjet head 5 by the electronic balance 11 placed on the table 4, and adjusting and setting the amount of ink ejected by the inkjet head 5 based on the measurement result.SELECTED DRAWING: Figure 2
Patent JP-2020076542-A (JP)
Title: refrigerator
Inventor: AOKI RYOTA
IPC: F25D21/04
Filed: 2018-11-07
Abstract: To provide a refrigerator where a large capacity refrigerator may be cooled by a small amount of refrigerant, and thus it is possible to improve maintenance of a refrigerant circuit and to prevent condensation on an outer wall of a housing.SOLUTION: A refrigerator 100 includes a housing 10, and a cooling cycle 20 to cool an inner space of the housing 10. The housing 10 includes a main body 11, and a detachable part 12 that houses components of the cooling cycle 20 and is detachably attached to the main body 11. The main body 11 and the detachable part 12 have respective opposed surfaces X1 opposed to each other. At least one of the main body 11 and the detachable part 12 is provided with a heat transfer member to guide heat toward the outside of the refrigerator with respect the opposed surfaces X1.SELECTED DRAWING: Figure 3
Patent JP-2019021949-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-11-13
Abstract: To provide a semiconductor device having a novel structure.SOLUTION: A semiconductor device comprises: an oxide semiconductor layer on an insulating surface, which has a crystalline region; a source electrode layer and a drain electrode layer, which contact the oxide semiconductor layer; a gate insulation layer which covers the oxide semiconductor layer, the source electrode layer and the drain electrode layer; and a gate electrode layer in a region on the gate insulation layer, which overlaps the crystalline region. The crystalline region is a region having a crystal structure where a c-axis is oriented to a direction substantially perpendicular to a surface of the oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019165196-A (JP)
Title: Transistor device having pillar structure
Inventor: OGURA TAKASHI
IPC: H01L21/336
Filed: 2018-11-15
Abstract: To provide a bipolar transistor device in which a parasitic bipolar device included therein can be prevented from being activated in an undesirable fashion.SOLUTION: An apparatus includes a first trench 114A disposed in a semiconductor region and including a gate electrode, and a second trench 114B disposed in the semiconductor region. The apparatus includes a mesa region 120 disposed between the first trench and the second trench, and a source region 130 of a first conductivity type disposed in a top portion of the mesa region. The apparatus includes an epitaxial layer 170 of the first conductivity type, and a body region 160 of a second conductivity type disposed in the mesa region and disposed between the source region and the epitaxial layer of the first conductivity type. The apparatus includes a pillar 140 of the second conductivity type disposed in the mesa region such that a first portion 130A of the source region is disposed lateral to the pillar and a second portion 130B of the source region is disposed above the pillar.SELECTED DRAWING: Figure 1A
Patent JP-2020085929-A (JP)
Title: Content reproduction system and program
Inventor: YUASA KENICHIRO
IPC: G10K15/02
Filed: 2018-11-15
Abstract: To control a type or reproduction time of an acoustic content reproduced according to transit time or moving means when the acoustic content is reproduced at moving time such as commutation.SOLUTION: A content reproduction system comprises: a reproduction condition setting section 120 that identifies moving time required for movement of a user; a content acquisition section 130 that acquires a content in which a difference between the moving time identified by the reproduction condition setting section 120 and normal reproduction time being time required when normal reproduction is performed is in a predetermined first range; and a reproduction control section 140 that reproduces the content acquired by the content acquisition section 130 and that controls reproduction of the content such that a difference between the moving time and reproduction time of the content is in a second range which is smaller than the first range.SELECTED DRAWING: Figure 2
Patent JP-2020086517-A (JP)
Title: Information processing device, and control method and program thereof
Inventor: NIIZUMA HISAAKI
IPC: G06F9/445
Filed: 2018-11-15
Abstract: To access a ROM with an access command and a parameter corresponding to a type of the ROM from a first access to the ROM which stores a main program when starting a device.SOLUTION: An information processing device has first storage means for storing a program, and read control means for reading the program stored in the first storage means based on a value set in a register, and executes the program read by the read control means. Further, the information processing device has: second storage means for storing the value set in the register in startup processing of the information processing device; and setting means for setting the value stored in the second storage means in the register, before the read control means starts the access to the first storage means.SELECTED DRAWING: Figure 4
Patent JP-2020086681-A (JP)
Title: Information processing method, program, and information processing apparatus
Inventor: KUME KEI
IPC: G06Q50/10
Filed: 2018-11-20
Abstract: To easily provide an appropriate information management system that leads to departure of a twenty percent judiciary and construction of a lawyer business promotion system with high social contribution.SOLUTION: An analysis processing unit of a contract performance insurance system refers to a compensation amount management table to determine whether or not a judgment/settlement amount is equal to the payment amount. Next, it is judged whether or not an initial fee is equal to or greater than the judgment/settlement amount. A losing suit loss is then set in a damage type column of the compensation amount management table. Next, the value obtained by subtracting a payment amount from the initial fee is set in a fixed compensation amount column of the compensation amount management table.SELECTED DRAWING: Figure 10
Patent JP-2020081209-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINSUKE
IPC: A63F5/04
Filed: 2018-11-21
Abstract: To provide a game machine capable of unconventional history control.SOLUTION: In a Pachinko slot machine 1, a main control circuit 91 imparts prescribed privilege on the basis of history information of a winning combination in 5 games, imparts privilege with replay (continuation) based on frequency with which a winning combination belonging to a history winning combination "replay" is continuously won as a trigger and imparts privilege with a rare winning combination (the number) based on the frequency with which the winning combination belonging to the history combination "rare winning combination" is won. In the Pachinko slot machine 1, there are a chance replay belonging to both the history combination "replay" and "rare winning combination"; the main control circuit 91 can impart both privileges when both impartment conditions of the replay (continuation) and the rare winning combination (the number) are satisfied on the basis of winning of the chance replay.SELECTED DRAWING: Figure 186
Patent JP-2019096884-A (JP)
Title: Laser-cutting using selective polarization
Inventor: Ruslan Rifovich SUBKHANGULOV
IPC: H01L21/301
Filed: 2018-11-21
Abstract: To provide an improved laser cutting method, which may result in improved wafer or die strength.SOLUTION: A method of cutting a semiconductor wafer by selectively controlling and utilizing the polarization of incident laser beams comprises irradiating the semiconductor wafer with laser light having a first polarization state, and subsequently irradiating the semiconductor wafer with laser light having a second polarization state different from the first polarization state.SELECTED DRAWING: Figure 5
Patent JP-2020086819-A (JP)
Title: Image processing program and image processing device
Inventor: OKAZAKI TOMOYA
IPC: G08B21/02
Filed: 2018-11-22
Abstract: To provide an image processing program capable of estimating behaviors of a person in a highly accurate manner.SOLUTION: A program causes a computer to execute: a step (a) for obtaining a photographed image; a step (b) for detecting, from the obtained image, a person area including a person and an object area including a prescribed object; a step (c) for estimating positions of joint points of the person based on the detected person area; and a step (d) for estimating behaviors of the person based on the estimated positions of the joint points and the object area detected in the step (b).SELECTED DRAWING: Figure 6