baber/WOPTO huggingface dataset:
Patent JP-2018028677-A (JP)
Title: Focus detector and imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: G02B7/34
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector which can perform highly precise focus detection.SOLUTION: The focus detector includes: an imaging element having a plurality of focus detection units, the units detecting light passing through an optical system and each having a plurality of focus detection pixels arranged in a first direction for outputting a first focus detection signal and a second focus detection signal; an addition unit for calculating a first added value and a second added value, the first added value being the sum of the first focus detection signals of the focus detection units and the second added value being the sum of the second focus detection signals of the focus detection units; and a focus state detection unit for detecting the focus state of the optical system based on the first and second added values.SELECTED DRAWING: Figure 9
Patent JP-2019075258-A (JP)
Title: Power supply system with battery deterioration restraint device
Inventor: TOMURA SHUJI
IPC: H01M10/6572
Filed: 2017-10-16
Abstract: To achieve restraint of battery deterioration for long service life of a battery by controlling a temperature of a secondary cell.SOLUTION: The power supply system, which supplies generated power by a solar battery 10 to a load 202, stores surplus power to a secondary cell 14, and supplies electric power from the secondary cell 14 to the load 202 during a period in which generated power is under electric power supplied to the load 202, includes a secondary cell temperature controller 18 for controlling a temperature of the secondary cell 14 using at least one of the generated power and electric power stored in the secondary cell 14, thereby controlling the temperature of the secondary cell 14 with the secondary cell temperature controller 18.SELECTED DRAWING: Figure 1
Patent JP-2019074625-A (JP)
Title: Sound source separation method and sound source separation device
Inventor: IKESHITA RINTARO
IPC: G10L25/30
Filed: 2017-10-16
Abstract: To provide a sound source separation method having a high separation performance.SOLUTION: The sound source separation method of performing sound source separation of an audio signal input from an input device is provided by using an information processing device which includes a processing device, a storage device, an input device, and an output device, using a modeled sound source distribution. In this method, conditions followed by a model include: that each sound source is independent; that power of each sound source is modeled for each band-divided frequency band, and the power relationship between different frequency bands is modeled by nonnegative matrix decomposition; and that the divided components of the sound source follow the complex normal distribution.SELECTED DRAWING: Figure 2
Patent JP-2018096196-A (JP)
Title: Led display device for temporary enclosure panel
Inventor: OKURA RYUICHI
IPC: E04G21/32
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device for a temporary enclosure panel which is mounted to the temporary enclosure panel, and can easily change display content and also realize easy-to-see display with high luminance.SOLUTION: A display device for a temporary enclosure panel comprises: a temporary enclosure panel 1 with a square hole for display; and an LED display device Ld made of a shallow bottom box-shaped body, disposed with an LED display controller including an LED display screen 6 provided at the front side, which has a size and shape corresponding to a square hole 2 for display, and a power supply unit for the LED display screen within its inside. The display device for the temporary enclosure panel is constituted by making the LED display screen oppose to the square hole for display on a rear face of the temporary enclosure panel and detachably mounting the LED display device.SELECTED DRAWING: Figure 1
Patent JP-2019075524-A (JP)
Title: Lead frame
Inventor: NISHIHATA MASAYOSHI
IPC: H01L21/60
Filed: 2017-10-19
Abstract: To provide a lead frame capable of reducing stress acting on the juncture of a switching element and an island at the time of molding.SOLUTION: A lead frame 60 sealed by a sealing resin body, i.e., a compact, includes multiple islands 611-614 where multiple switching elements are placed individually, an external connection terminal having multiple main terminals 63 and multiple signal terminals 64, an electric wiring part 62 connected with the switching elements via a bridge member, and is the electric wiring separate from the island where switching elements are placed, and tie bars 660a, 661a for connecting the multiple external connection terminals, and connected with the least one of the island and the wiring part. Extension direction of the tie-bars is parallel with the arrangement directions of the arrangement part 60a of a bridge member in the island of the same arrangement object of the bridge member and the arrangement part 60b of the bridge member in the wiring part.SELECTED DRAWING: Figure 30
Patent JP-2018093184-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: INOUE TAKESHI
IPC: H01L21/76
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To form a high-resistance region capable of withstanding a heat treatment at a temperature equal to or higher than 200°C.SOLUTION: A manufacturing method of a semiconductor device 10 comprises the steps of: irradiating a p type semiconductor substrate 12 where a semiconductor element is formed with hydrogen(H) ion to form a high resistance region 30 which is a region with a hydrogen density of not less than 2×10cmand not more than 2×10cmand has a resistivity higher than that of the p type semiconductor substrate 12 before ion irradiation; and heating at a temperature not less than 200°C and not more than 400°C, the p type semiconductor substrate 12 where the high resistance region 30 is formed.SELECTED DRAWING: Figure 1
Patent JP-2019079698-A (JP)
Title: Gas-blast circuit breaker
Inventor: ADACHI KOICHIRO
IPC: H01H33/915
Filed: 2017-10-25
Abstract: To eliminate a risk of instable cutoff performance, by restraining deformation of a check valve due to a collision with a stopper, even if a working speed of the check valve is increased.SOLUTION: A gas-blast circuit breaker includes a vessel filled with arc-extinguishing gas, at least a pair of contactable electrodes installed in the vessel, a heating booster chamber into which hot-gas, produced by thermal energy of arc generated between the pair of electrodes, flows, a machine compression chamber interconnected with the heating booster chamber, a check valve placed in the communication part between the heating booster chamber and the machine compression chamber, and opening and closing the communication part, and a stopper provided on a shaft where the movable side electrode is installed, out of the pair of electrodes, where at least a part of the stopper is composed of an elastomer.SELECTED DRAWING: Figure 1(B)
Patent JP-2018075560-A (JP)
Title: Bubble-containing liquid production device and bubble-containing liquid production method
Inventor: NAKAO JUNJI
IPC: B01F5/06
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bubble-containing liquid production device where the foaming of a bubble-containing liquid containing fine bubbles is suppressed and the bubble-containing liquid containing highly concentrated bubbles can be quickly taken out.SOLUTION: In a bubble-containing liquid production device provided with a storage portion 230 having a storage space for storing a bubble-containing liquid containing fine bubbles and a bubble-containing liquid introduction port 233 introducing the bubble-containing liquid into the storage space,: the storage space has a sealed structure shielded from atmosphere; the bubble-containing liquid introduction port 233 discharges the bubble-containing liquid to a horizontal direction; a discharge port discharging the bubble-containing liquid is formed along the side surface of the storage space in the bubble-containing liquid introduction port 233; and the bubble-containing liquid may be discharged toward the side surface of the storage part 230.SELECTED DRAWING: Figure 8
Patent JP-2019085892-A (JP)
Title: Fuel injection control device
Inventor: NAKAMURA MASAMI
IPC: F02D45/00
Filed: 2017-11-02
Abstract: To provide a fuel injection control device capable of highly accurately controlling the injection amount of fuel to be injected from a fuel injection valve.SOLUTION: A fuel injection system (1) comprises a pressure accumulation container (20), a fuel pump (30), a fuel injection valve (11), and a fuel pressure sensor (21). A fuel injection control device (50) comprises a fuel pressure acquisition part (51) acquiring a fuel pressure detected by the fuel pressure sensor, and an injection control part (52) controlling fuel injection performed by the fuel injection valve. The injection control part comprises: a basic calculation part (53) which calculates, on the basis of the operating condition of the internal combustion engine, a required injection amount and an injection start timing at a predetermined basic calculation timing set for each combustion cycle of an internal combustion engine and which calculates an injection time at the basic calculation timing on the basis of the fuel pressure acquired by the fuel pressure acquisition part; and a correction part (54) correcting the injection time at an injection start timing on the basis of the fuel pressure acquired by the fuel pressure acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2019087405-A (JP)
Title: Information providing device, information providing method, information providing program, and information providing system
Inventor: NAITO SOJI
IPC: H05B37/02
Filed: 2017-11-07
Abstract: To inform a partner of arrival at a meeting place.SOLUTION: An information providing device comprises: a table that stores an ID of a street light set to be a meeting place, and respective IDs of users belonging to a group meeting at the street light, in association with each other; a reference unit that refers to a user's ID transmitted by a portable terminal and received by the street light, and the ID of the street light receiving the user's ID, together with the table; a determination unit that determines whether the user arrives at the street light set to be the meeting place on the basis of the user's ID received by the street light and the ID of the street light receiving the user's ID; and a lighting control unit that, in response to the user's arrival at the meeting place, changes a lighting mode of street lights other than the one set to be the meeting place receiving the user's ID.SELECTED DRAWING: Figure 9
Patent JP-2018099110-A (JP)
Title: Non-alcoholic beverage, and method for improving aftertaste and enhancing drinking ease
Inventor: MATSUDA YUTAKA
IPC: A23L2/00
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-alcoholic beverage having improved aftertaste and enhanced drinking ease; and to provide a method for improving aftertaste and enhancing drinking ease.SOLUTION: In a non-alcoholic beverage containing water-soluble dietary fibers and sodium, the content of the water-soluble dietary fibers is 0.75-3.00 w/v%, and a ratio (content of sodium/content of the water-soluble dietary fibers) of the content of sodium to the content of the water-soluble dietary fibers is 0.002-0.070.SELECTED DRAWING: Figure 1
Patent JP-2019084167-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-08
Abstract: To provide a game machine preventing a decrease in a player's amusement.SOLUTION: A game machine comprises: first presentation means capable of performing a first presentation, if a motion is detected by detection means, in a state where an effective display is being displayed; and second presentation means capable of performing a second presentation having a larger expectation degree to become an advantageous state than the first presentation, if a motion is detected by the detection means, in a state where the effective display is being displayed. Hardly-visible presentation means can perform a hardly-visible presentation if the first presentation is performed by the first presentation means, but does not perform the hardly-visible presentation if the second presentation is performed by the second presentation means.SELECTED DRAWING: Figure 20-4
Patent JP-2019090344-A (JP)
Title: Blower device
Inventor: KANEHARA SHUHEI
IPC: F04D29/66
Filed: 2017-11-13
Abstract: To provide a silent blower device capable of securing air volume characteristics while suppressing fluid sound even when a sufficient space cannot be ensured near the lateral face.SOLUTION: A blower device 100 includes a housing 200 and a lower side casing 304 constituting a structure in which an impeller 301 as part of a centrifugal fan is stored. An intake port 101 and an exhaust port 102 are provided opening in a direction perpendicular to the rotation axis of the impeller 301. The impeller 301 is located between the intake port 101 and the exhaust port 102. Inside the intake port 101 at its portion adjacent to the impeller 301 inside an upper side housing 201, a bend part is provided.SELECTED DRAWING: Figure 2
Patent JP-2019096948-A (JP)
Title: Driver and image reader
Inventor: NAKAJIMA FUMIKA
IPC: H04N1/04
Filed: 2017-11-20
Abstract: To provide a driver capable of discriminating whether abnormality occurring in the driver is drive abnormality or position detection abnormality, upon occurrence of abnormality in the driver, without requiring the driving force larger than that required for normal driving.SOLUTION: An image reader has a drive controlling section for detecting drive abnormality of a glass motor for driving a reverse face glass unit configured movably. Furthermore, the image reader has a glass HP sensor output of which changes according to the position of the reverse face glass unit, and a CPU(A) for controlling operation of the glass motor on the basis of change in the output from the glass HP sensor, and moving the reverse face glass unit. While moving the reverse face glass unit, the CPU(A) discriminates that drive abnormality has occurred when the drive controlling section detected an abnormality, and discriminates that position detection abnormality has occurred when the output from the glass HP sensor does not change even after moving predetermined distances (ON reference travel and OFF reference travel) or more, in a state where the abnormality is not detected by the drive controlling section.SELECTED DRAWING: Figure 7
Patent JP-2018075381-A (JP)
Title: Reduced pressure apparatus and methods
Inventor: BEN ALAN ASKEM
IPC: A61F13/02
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy.SOLUTION: Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump are sterilized.SELECTED DRAWING: Figure 1A
Patent JP-2019092920-A (JP)
Title: Ophthalmic information processing apparatus, ophthalmic system, ophthalmic information processing method, and program
Inventor: TOKUDA KANICHI
IPC: A61B3/10
Filed: 2017-11-24
Abstract: To provide a new technique for easily keeping track of morphology and distribution of atrophy regions of an eyeground.SOLUTION: An ophthalmic information processing apparatus includes an analysis unit, and a display control unit. The analysis unit identifies one or more atrophy regions of the eyeground of a subject eye, by analyzing eyeground data collected using optical coherence tomography. The display control unit causes images showing the one or more atrophy regions identified by the analysis unit to be chronologically displayed on display means based on multiple data sets collected at different times.SELECTED DRAWING: Figure 3
Patent JP-2019096238-A (JP)
Title: Monitoring state display device, monitoring state display method, and monitoring state display program
Inventor: TSUKUDA MITSUKI
IPC: G05B23/02
Filed: 2017-11-27
Abstract: To provide a user with a larger amount of information effective in predictive maintenance in a clearly understandable manner.SOLUTION: A monitoring state display device comprises a state determination unit and a monitoring image generation unit. The state determination unit determines a normal/abnormal state of an apparatus to be monitored using monitoring data acquired from a measurement instrument installed for the apparatus to be monitored. The monitoring image generation unit generates a monitoring image including at least one of a plurality of kinds of graphs created based on the monitoring data or the state determination result.SELECTED DRAWING: Figure 1
Patent JP-2019098886-A (JP)
Title: Resin fuel tank
Inventor: TABUCHI DAISUKE
IPC: B60K15/03
Filed: 2017-11-30
Abstract: To provide a resin fuel tank which enables a piping member, such as a drain tube and a breather tube, to be assembled after a fuel tank body is coupled to reduce assembly work hours.SOLUTION: A lower drain pipe 62 for connecting a drain tube 61 is integrally formed with a tank body 76 by a resin so as to penetrate through an interior and an exterior of the tank body 76. An opening 67 for assembling a fuel pump 66 to the tank body 76 is provided and the drain tube 61 can be assembled through the opening 67.SELECTED DRAWING: Figure 6
Patent JP-2019098908-A (JP)
Title: Vehicle body structure
Inventor: MIYOSHI YUJI
IPC: B62D25/20
Filed: 2017-12-01
Abstract: To provide a vehicle body structure having bonded portions capable of achieving both of appropriate rigidity and high attenuation property while controlling excessive increase in rigidity.SOLUTION: A vehicle body structure comprises: a floor panel 6 constituting vehicle body 1; a cross member 5 bonded on an upper surface of the floor panel 6 via first bonding parts 20b with high attenuation property; and a frame 7 bonded on a lower surface of the floor panel 6 via second bonding parts 20c with high attenuation property, in which the second bonding part 20c comprises a second adhesive 22 with high attenuation property for bonding both of the frame 7 and the floor panel 6 to cause them to bond to each other, the second bonding part 20c comprises a second bonding part crossing portion Q2 overlapping the first bonding part 20b and second bonding part adjacent portions R21, R22 adjacent to the second bonding part crossing portions Q2 and not overlapping the first bonding parts 20b, and an adhesive amount per unit area of the second adhesive 22 at the second bonding part crossing portion Q2 is less than an amount per unit area of the second adhesive 22 at the second bonding part adjacent portions R21, R22.SELECTED DRAWING: Figure 6
Patent JP-2018038428-A (JP)
Title: Fertile transgenic animals useful for producing antibodies bearing human variable regions
Inventor: GLENN A FRIEDRICH
IPC: C12P21/08
Filed: 2017-12-07
Abstract: PROBLEM TO BE SOLVED: To provide fertile non-human vertebrates such as mice and rats useful for producing antibodies bearing human variable regions, in which endogenous antibody chain expression is inactivated.SOLUTION: The problem is solved by non-human vertebrates in which endogenous heavy chain genes are inactivated and into which functional copies of ADAM6 genes are introduced.SELECTED DRAWING: None
Patent JP-2019107932-A (JP)
Title: Work vehicle
Inventor: KASHIMOTO KOICHI
IPC: B62D11/04
Filed: 2017-12-15
Abstract: To provide a work vehicle that enables a machine body to turn in a turning radius in accordance with the width of a turning place or a machine body position after turning.SOLUTION: Left and right HST 33 and HST 34 are respectively provided corresponding to left and right traveling devices 12. A machine body 11 supported on the traveling devices 12 are advanced straight or turned through transmission of motive forces from the left and right HST 33 and HST 34 to the corresponding traveling devices 12. A steering direction lever 22 is provided so as to switch the machine body 11 between the straight advancement and the turning. A turning ratio changing trigger 28 is provided to the steering direction lever 22. When the steering direction lever 22 is operated from the a straight advancing position to a turning position, a turning ratio is generated between the traveling device 12 of the turning inside and the traveling device 12 of the turning inside, and the machine body 11 is turned in a turning radius corresponding to the turning ratio. When the turning ratio changing trigger 28 is operated during the turning of the machine body 11, the turning ratio is changed to a value corresponding to the operation.SELECTED DRAWING: Figure 5
Patent JP-2019110000-A (JP)
Title: Chemical compound separation and collection device
Inventor: KAWABATA SHINICHIRO
IPC: H01J49/06
Filed: 2017-12-18
Abstract: To collect a target component of a wide molecular weight from a sample containing multicomponent.SOLUTION: A component in a sample 12 is ionized by irradiating a laser beam to the sample 12, and an ion generated is accelerated and flown in a flight space 16, and is separated in accordance with m/z. A deflection electric field is formed in an ion gate 17 on a flight orbit of the ion, the deflection electric field is cancelled at a timing when the ion derived from the target component passes, and the ion is directly progressed and is contacted to a collection plate 18. By combining a laser desorption ionization method and a time-of-flight mass separator, a monovalent ion derived from a width molecular weight range is spatially separated with high resolution, and is collected.SELECTED DRAWING: Figure 1
Patent JP-2019107314-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To provide a game machine capable of increasing an interest of a player.SOLUTION: A game machine including a first movable mechanism 6100, a second movable mechanism 6200, and a third movable mechanism 6300 can execute: a first movement control in which at least a part of the movable body is controlled so as to move in a first direction and in a direction opposite to the first direction after moving in the first direction via a first movement path by the first movable mechanism 6100; a second movement control in which, after the first movement control in the first direction is executed, at least a part of the movable body is controlled so as to return to at least a part of an area on the first movement path via a second movement path in a movement mode different from the first movement control by the second movable mechanism 6200; and a third movement control in which, after the second movement control is executed, at least a part of the movable body is controlled so as to move to an area other than the second movement path by the second movement control which is on the first movement path by the third movable mechanism 6300.SELECTED DRAWING: Figure 56