baber/WOPTO huggingface dataset:
Patent JP-2019020696-A (JP)
Title: Weakness search supporting system and weakness search supporting method
Inventor: SHINOHARA TAKESHI
IPC: G06Q50/20
Filed: 2017-07-21
Abstract: To provide a system configured to efficiently acquire lack elements in learning by searching weakness of each individual.SOLUTION: A weakness search supporting method includes storage means storing problem groups each consisting of a plurality of learning elements, the problem groups constituting an n-phase (n is an integer equal to or more than 2) tree structure, and learning elements included in lower-phase problem groups being associated with learning elements included in higher-phase problem groups, and being detailed elements. The weakness search supporting method includes the steps of: extracting and delivering problems belonging to a prescribed problem group from the storage means; determining right/wrong to the delivered problems; recognizing learning elements included in a wrongly-answered problems on the basis of right/wrong determination results; extracting a specific problem from a lower-phase problem group associated with the recognized learning elements; determining whether or not to perform a prescribed number of times of problem extraction processing on the basis of the number of phase of the problem group; extracting learning elements included in the wrongly-answered problems recognized on the basis of the correct/wrong determination results of answers to the specific problem, satisfying the number of times of extraction; and delivering the extracted learning elements.SELECTED DRAWING: Figure 5
Patent JP-2018052107-A (JP)
Title: Liquid jet device, method for measuring color, and method for driving liquid jet device
Inventor: FUKUDA MASAKO
IPC: G01J3/50
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device comprising a color measuring device which can perform color measuring with high accuracy, a method for measuring color, and a method for driving a liquid jet device.SOLUTION: A liquid jet device having: a liquid jet head 1 for jetting a liquid onto a medium 100; a light projection part 20 which irradiates a measured surface 101 of the medium with light; and a light reception part 30 which receives reflected light such that light radiated from the light projection part 20 is reflected by the measured surface 101 of the medium 100. The ink jet device comprises: a color measuring part 10 which measures color of the measured surface 101; a change part which changes a reflection position of light, which is coincident with a central axis of a light flux radiated from the light projection part 20, on the medium; and a control part which sets, as a color measurement position, the reflection position at which color measurement data having the highest brightness, among color measurement data of the measured surface on which the light reception part 30 received light at the reflected position changed at the change part and the color measuring part measured light, is measured.SELECTED DRAWING: Figure 3
Patent JP-2019024049-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: B26F3/00
Filed: 2017-07-24
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes a laser processing step and a dividing step. The laser processing step forms a modified layer along division schedule lines of a chip region by irradiating only the chip region with a laser beam of a wavelength having permeability to a gallium arsenide substrate or an indium phosphide substrate along the division schedule lines, and using an outer peripheral excess region as a reinforcing part in which the modified layer is not formed. The dividing step divides the gallium arsenide substrate or the indium phosphide substrate into individual chips by applying force and ultrasonic vibration to the gallium arsenide substrate or the indium phosphide substrate.SELECTED DRAWING: Figure 6
Patent JP-2017192860-A (JP)
Title: Game machine
Inventor: ITO TAKAMASA
IPC: A63F7/02
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a freedom degree of connection of a harness extending from an electronic apparatus.SOLUTION: A pachinko game machine 1 comprises a harness H9 in which a wiring J1 for supplying power, a wiring J2 for sending a detection signal, a wiring J3 for connecting to a ground, and a wiring J4 provided as a ground, are provided. A connector CN21 to which one end parts of the wirings J1, J2, J3, J4 are connected, is provided on one end side of the harness H9. On the other hand, the other end side of the harness H9 comprises a connector CN22 to which the other end parts of the wirings J1, J2, J3 are connected, and a connector CN23 to which the other end part of the wiring J4 is connected. The harness H9 is connected to a left side touch sensor 640L by the connector CN21, is connected to a frame face relay board 99 by the connector CN22, and can be connected to left side frame ground relay boards 650L, 650R by the connector CN23.SELECTED DRAWING: Figure 45
Patent JP-2018005923-A (JP)
Title: Database management device, database management method and database management program
Inventor: SHIMAMURA MAKOTO
IPC: G06F12/00
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce processing load related to an invalid code in a plurality of decentralized database management devices.SOLUTION: The plurality of database management devices and a storage device shared among the plurality of database management devices are arranged. Each of the database management devices has a data management part and a deletion part. The data management part writes into the storage device a piece of data which a client requests to register. The deletion part deletes a piece of data whose validity term has finished on the basis of first information which can identify the validity term of each piece of data written. The deletion part has an evaluation part and a deletion execution part. The evaluation part evaluates a retention cost for each piece of data on the basis of second information for evaluating a retention cost of each piece of data stored in the storage device. The evaluation part lowers the retention cost more as a free area in a prescribed area which stores pieces of data subject to the retention cost evaluation is larger. The deletion execution part prioritizes a piece of data whose retention cost is evaluated high for deletion.SELECTED DRAWING: Figure 1
Patent JP-2019033378-A (JP)
Title: Quartz crystal device
Inventor: YAMAGUCHI HIROSHI
IPC: H03H9/09
Filed: 2017-08-08
Abstract: To provide a quartz resonator hard to cause detachment of a quartz chip 21 from a container 23.SOLUTION: A quartz resonator 20 comprises a quartz chip 21 which is in a square shape in plan view. The quartz chip 21 is connected and fixed to a wiring pattern 23c of a container 23 by a silicone-based conductive adhesive 25 on the side of a first side 21c which is one of short sides thereof and at two points of opposing ends of the first side. The quartz resonator further comprises: first pillow parts 27 floating the quartz chip from an inside bottom face of the container near the two points; and a second pillow part 29 opposed to the quartz chip near a second side 21d of the quartz chip. The conductive adhesive 25 is provided between the quartz chip and the bottom face of the container mainly in a given region X toward a center of the quartz chip from each first pillow part.SELECTED DRAWING: Figure 2
Patent JP-2017196510-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To realize a structure enabling an efficient layout of a control device and the like, and in addition to provide a countermeasure for fraudulence in that structure.SOLUTION: A first control board unit 201 is attached on the rear face of a game board. The first control board unit 201 is provided with an attachment cradle 251 having a substantial L-shape, and a main control device 271 and a sound lamp control device 272 are mounted on the attachment cradle 251. In the attachment cradle 251, a board mounting surface on which the main control device 271 is mounted is configured to be set apart from the rear face of the game board 30. A spacer member 285 is provided to the back side of the attachment cradle 251.SELECTED DRAWING: Figure 15
Patent JP-2019032447-A (JP)
Title: Active matrix display
Inventor: NORIMURA SHIGEO
IPC: G09F9/30
Filed: 2017-08-08
Abstract: To provide an active matrix display that can inhibit, compared with a prior art, a variation in luminance of light emitting elements when the potential of data lines varies.SOLUTION: In an active matrix display 1, pixel cells 10 each comprises a holding capacitor 27 including a gate electrode 31 of a first wiring layer that is connected to a gate of a drive transistor 21 driving a light emitting element 31, a first source electrode 32 of a lower wiring layer that is connected to a source of the drive transistor 21 and is a layer lower than the first wiring layer, and a second source electrode 33 of an upper wiring layer that is connected to the source of the drive transistor 21 and is a layer upper than the first wiring layer. At least one of the first source electrode 32 and second source electrode 33 protrudes toward a data line 11 in a facing area where the data line 11 and gate electrode 31 face each other and overlaps the gate electrode 31.SELECTED DRAWING: Figure 4
Patent JP-2017202399-A (JP)
Title: Information processing device and information processing method
Inventor: ISHIZU KOICHI
IPC: A61B8/14
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for deriving and presenting support information in searching a lesioned part and the like in an image only by simple calculation without using a lot of measurement information.SOLUTION: An information processing method includes: acquiring a tomogram image of a subject; specifying a part in the tomogram image corresponding to a part alienated from a reference point in the subject by a regulated distance; and generating and outputting a synthetic image synthesized with information indicating the part specified in the tomogram image.SELECTED DRAWING: Figure 1
Patent JP-2019037953-A (JP)
Title: Coating device, coating method
Inventor: SEKI AKIFUMI
IPC: B05D1/26
Filed: 2017-08-28
Abstract: To provide a coating device which can form a film thickness with good controllability when a coating film is a thin film.SOLUTION: A coating device 1 includes a dispenser 10 which quantitatively discharges a liquid agent 30, a drive unit 75 which changes a relative position between the dispenser 10 and a coated surface 25 which is coated with the liquid agent 30, and a control unit 35 which controls the drive unit so that a distance G between the coated surface 25 and the discharge port 17 for discharging the liquid agent 30 becomes 2 mm or less. The dispenser 10 of the coating device 1 discharges the liquid agent 30 containing glass beads. The glass bead is a retroreflective particle, and has an average particle size of 50-300 μm. In the coating device 1, viscosity of the liquid agent 30 containing the glass bead is 20 Pa s.SELECTED DRAWING: Figure 1
Patent JP-2018035061-A (JP)
Title: Hydrogen generator and fuel cell system
Inventor: YOSHIMURA AKIHISA
IPC: C01B3/38
Filed: 2017-08-28
Abstract: SOLUTION: A hydrogen generator 100 comprises: a reformer 3 for generating a hydrogen-containing gas due to a reformation reaction using a raw material; a hydrogenating desulfurizer 2 for removing sulfur compounds in the raw material; a recycle flow pass 12 through which a hydrogen-containing gas added to the raw material before flowing in the hydrogenating desulfurizer flows and in which a downgrade 7 is formed; and a drain channel 8 for discharging condensed water condensed in the recycle pass 12 of the downgrade 7. Waste water from the drain channel 8 is discharged from both a U-tube for water sealing the drain channel 8 and a tank 19 connected to the U-tube.EFFECT: Without providing a condenser, likability of clogging the recycle pass due to condensed water may be reduced.SELECTED DRAWING: Figure 8
Patent JP-2019039277-A (JP)
Title: Bar arrangement structure of reinforcement concrete structure
Inventor: KAMISHIMA AKIO
IPC: E04C5/06
Filed: 2017-08-29
Abstract: To provide a bar arrangement structure capable of constructing a reinforcement concrete structure having an excellent earthquake performance.SOLUTION: A bar arrangement structure comprises: a main reinforcement body arranged so that M (M≥3) first main reinforcement bars extending in an axis direction form a space in M-prismatic shape extending in an axis direction and form M-gon in a virtual surface orthogonal with the axis direction; a plurality of adjacent inner side shearing reinforcement bars arranged to face an adjacent region interposed with the first main reinforcement bars adjacent each other from inner side of the space and to connect them; a plurality of outer shearing reinforcement bars arranged to face the adjacent region from outer side of the space and to connect from outside the adjacent first main reinforcement bars; and a plurality of second main reinforcement bars mounted on at least one of the inner shearing reinforcement bars and the outer shearing reinforcement bars and extending in the axis direction in the adjacent region enclosed by the first main reinforcement bars, the inner shearing reinforcement bars and the outer shearing reinforcement bars.SELECTED DRAWING: Figure 1
Patent JP-2017228790-A (JP)
Title: Semiconductor device and operation method of the same
Inventor: SUGAWARA YOSHITAKA
IPC: H01L29/739
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To inhibit a snapback phenomenon at the turn-on of a reverse-conducting IGBT to provide a high-performance reverse-conducting IGBT semiconductor device which can improve reliability.SOLUTION: A reverse-conducting IGBT is formed by a wide gap semiconductor and a distance Wp between collector short-circuit parts is set within a range from AxWp(Si) up to a distance Wp(Si) between short-circuit parts of a reverse-conducting IGBT which is formed by a Si semiconductor and has the same withstand voltage and the same composition. Here, a coefficient A is a value obtained by dividing the product of built-in voltage Vbi(WB) of pn junction of the wide gap semiconductor and specific on-resistance RonS(WB) of a wide gap semiconductor MOSFET by the product of built-in voltage Vbi(Si) of pn junction of the Si semiconductor and specific on-resistance RonS(Si) of a Si-MOSFET.SELECTED DRAWING: Figure 2
Patent JP-2019047188-A (JP)
Title: Analysis management system and analysis management method
Inventor: ITAMIYA TAKASHI
IPC: H04M11/00
Filed: 2017-08-30
Abstract: To operate an analysis system efficiently by taking into account the variation factors of data, becoming analysis object, appropriately.SOLUTION: An analysis management system 100 comprises a storage device 203 holding multiple types of templates defining the data obtained from a specified data source, and quality criterion of the data as an analysis object, and operational equipment 201 for executing quality determination of the data as an analysis object, by collating the data with a specific template, and when distribution of the data is deviated from the determination reference of the specific template, determining whether or not the deviation is caused by failure of the data source by a prescribed algorithm, and when the deviation is not caused by failure, as a result of determination, specifying a changeover object template having a determination reference fitting more to distribution of the data of a prescribed generation obtained from the data source, out of the templates other than the specific template in the multiple types of templates, and changing over the template for use in quality determination from the specific template to the changeover object template.SELECTED DRAWING: Figure 3
Patent JP-2018062334-A (JP)
Title: Steering device
Inventor: ITO TORU
IPC: B62D1/19
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a steering device allowing an outer column and a column pipe to smoothly perform impact absorption stroke with a simple configuration.SOLUTION: A steering device includes: a column pipe 1 for supporting a shaft 12; an outer column 2; a fixed bracket 3; and a fastening tool 4. The outer column 2 includes: a holding body section 21 which movably holds the column pipe 1 in a longitudinal direction; and a clamp section 22 which expands and contracts a slit 23 formed in the holding body section 21 in a width direction. In the holding body section 21, an inner peripheral recess 5 is formed from a rear side on an inner peripheral side and on an opposite side of the slit 23.SELECTED DRAWING: Figure 1
Patent JP-2018059056-A (JP)
Title: Polypropylene-based resin, resin foam body, and resin molded product
Inventor: HAYASHI MICHIHIRO
IPC: C08F10/06
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based resin suitable for the application requiring work in a molten state at a high shear rate, and to provide a resin foamed body excellent in isolated cell properties and a resin molded product excellent in strength and lightweight properties.SOLUTION: In a polypropylene-based resin, a multibranch index after having passed through an extruder is 0.25 or more.SELECTED DRAWING: None
Patent JP-2017212470-A (JP)
Title: Light-emitting device and manufacturing method therefor
Inventor: MIKI MICHIHIDE
IPC: H01L33/54
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and long life light-emitting device, by enhancing adhesion of a coating member applied to a side face of a light-emitting element, and a translucent member on an upper surface of the light-emitting element and the coating member.SOLUTION: A light-emitting device 100 includes a light-emitting element 1, a coating member 3 applied to a side face so as to expose a light emission surface thereof, and a translucent member 5 having an end face, substantially flush with the end face of the coating member, on an upper surface in a light emission direction of the light-emitting element and the coating member. In the light-emitting device, the coating member 3 has a recess 4 or a protrusion on the upper surface. Peeling of the coating member 3 and the translucent member 5 due to deterioration is prevented, by fitting the recess 4 or the protrusion and the translucent member 5.SELECTED DRAWING: Figure 1
Patent JP-2019049876-A (JP)
Title: Electronic information storage medium, ic card, table management method with electronic information storage medium, and table management program
Inventor: KATSUMATA NAOKI
IPC: G06F12/00
Filed: 2017-09-11
Abstract: To provide an electronic information storage medium and the like capable of improving lifetime of a non-volatile memory by reducing the number of times of rewriting in an area in which a table describing the correspondence between logical addresses and physical addresses is stored.SOLUTION: A first table describing the correspondence between the logical address and the physical address is stored in a non-volatile memory, and a second table which is a copy of the first table is stored in a volatile memory, only the second table is updated when the table is updated, and the updated contents are stored in the non-volatile memory as update data. If the second table is stored in the volatile memory when the update data is stored in the non-volatile memory, the second table is updated with update data after the second table is stored with the copy of the first table.SELECTED DRAWING: Figure 7
Patent JP-2019051953-A (JP)
Title: Fluid replacing device
Inventor: NODA KAZUYUKI
IPC: B67D7/04
Filed: 2017-09-14
Abstract: To provide a fluid replacing device in which a fluid of a transmission can be easily and quickly replaced even without skilled expertise.SOLUTION: A fluid replacing device of this invention for replacing a fluid F in an oil pan Z, to which an overflow tube T is attached, of a vehicle transmission includes: an adapter member 2 that is detachably attached to an exhaust port Ta of the overflow tube T; a hose member 1 that is attached to an end part of the adapter member 2; and a thermocouple 3 for measuring an oil temperature of the fluid F in the oil pan Z, where the thermocouple 3 is attached to the hose member 1.SELECTED DRAWING: Figure 1
Patent JP-2019052678-A (JP)
Title: Vehicle control device
Inventor: IWASAKI YASUHISA
IPC: F16D48/02
Filed: 2017-09-14
Abstract: To provide a vehicle control device that can switch a control mode without newly adding a switch.SOLUTION: A vehicle control device has a first threshold that is set within an operation range of a clutch pedal 110 and a second threshold that is set on a clutch disconnection side relative to the first threshold and selectively switches between both control modes when a pedal position exceeds the first threshold, changes on the clutch disconnection side and changes on the clutch connection side before reaching the second threshold.SELECTED DRAWING: Figure 4
Patent JP-2019053203-A (JP)
Title: Imaging apparatus
Inventor: KOJIMA TETSUYA
IPC: H04N5/225
Filed: 2017-09-15
Abstract: To provide an imaging apparatus capable of fixing an optical filter without ricketiness by a simpler constitution.SOLUTION: An imaging apparatus includes a housing, an optical filter arranged in the housing vertically to an optical axis, and a sheet plate having an opening on a position including the optical axis, and having a frame part for fixing the optical filter between itself and the housing, and a bent part formed by bending a part of the frame part to the housing side, in which the bent part has a contact with the optical filter.SELECTED DRAWING: Figure 1
Patent JP-2019051887-A (JP)
Title: Electric drive vehicle structure
Inventor: YUGAMI TOMOMITSU
IPC: B62D25/08
Filed: 2017-09-19
Abstract: To provide an electric drive vehicle structure which can prevent a bus bar of high voltage from being exposed by an inverter housing and a junction box housing being separated when a vehicle head-on collision occurs.SOLUTION: An inverter housing 31 and a junction box housing 41 have outer peripheral wall parts 31W, 42W, upper surface parts 31a, 42a, and lower surface parts 31b, 43c. The bus bar 36 connecting the inverter 30 and an electrical distribution circuit of a junction box 40 is arranged inside the outer peripheral wall parts 31W, 42W through the upper surface part 31a and the lower surface part 43c, a lower part of the outer peripheral wall part 31W of the inverter housing 31 is fastened in a vertical direction to an upper part of a cross member 8 with a first bolt 25 at many parts around it, and the inverter housing 31 and the junction box housing 41 are fastened in the vertical direction with a second bolt 35 at many parts where the outer peripheral wall parts 31W, 42W match, and the second bolt 35 is thicker than the first bolt 25.SELECTED DRAWING: Figure 5
Patent JP-2019054841-A (JP)
Title: Washing machine
Inventor: KAWANO KEITA
IPC: D06F33/02
Filed: 2017-09-19
Abstract: To provide a technique for suppressing the occurrence of an unintended change in laundry caused by washing.SOLUTION: A washing machine may include: a body which is provided with a washing tank and is capable of executing a plurality of washing courses having different washing methods; a feed section which feeds an object kind of laundry to be a washing object, of a plurality of kinds of laundry, into the washing tank; and a control section which determines one washing course from the plurality of washing courses according to the object kind.SELECTED DRAWING: Figure 5