baber/WOPTO huggingface dataset:
Patent JP-2019076064-A (JP)
Title: Work vehicle
Inventor: TAKAHASHI MANABU
IPC: A01B69/00
Filed: 2017-10-26
Abstract: To provide an autonomous traveling control-type work vehicle that suppresses a frequency of seedling supplementation and the like to the minimum frequency and has considered easiness of supplementation.SOLUTION: A work vehicle comprises a planting unit W for planting seedlings in a field, is configured to be capable of seedling planting traveling by autonomous traveling control based on the GPS, and comprises a placing parts R1, R2 on which roll seedlings P are placed and supported and a seedling placing tables T1, T2 for guiding, in an inclined manner, the roll seedlings on the placing parts to the planting unit. The seedling placing tables are disposed so as to cover the whole of the vehicle's body, which makes it possible to secure the maximum seedling supplement interval.SELECTED DRAWING: Figure 1
Patent JP-2018074159-A (JP)
Title: Method for separating nanoimprint template from substrate
Inventor: CHOI BYUNG-JIN
IPC: H01L21/027
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for separating a nanoimprint template from a solidified pattern layer on a substrate, minimizing separated defect including separated (LPOS) defect at a final point.SOLUTION: In order to generate tension given to a template 18 and a substrate 12, process for moving the template and substrate relatively, for measuring a tension given to the template and substrate, for determining the amount of pressure given to the back side of the template and substrate for reducing the amount of tension thus given, and for reducing tension to be given to the template and substrate, by giving the determined amount of pressure to the back side of the template and substrate, is repeated one time or more until the template is separated completely from the solidified pattern layer.SELECTED DRAWING: Figure 1
Patent JP-2018058845-A (JP)
Title: Asymmetric auxiliary group
Inventor: SHIMIZU MAMORU
IPC: C07F19/00
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel chiral reagent useful for synthesis of a stereo-controlled phosphorous atom-modified oligonucleotide derivative.SOLUTION: There are provided a chiral agent having a pyrrolidine skeleton represented by the following formula (I'), and a nucleoside 3'-phosphoramidite derivative obtained by reacting the chiral agent and a nucleoside derivative in the presence of a P atom introduction agent such as phosphorus trichloride. Gis H, a phenyl group or the like, Gis a phenyl group which may be substituted by a nitro group or the like, a 9H-fluorene-9-yl group, a tosyl group, a diphenylmethyl silyl group or the like.SELECTED DRAWING: None
Patent JP-2019083638-A (JP)
Title: Outer rotation type rotary electric machine and hoist for elevators
Inventor: HORI MASAHIRO
IPC: H02K5/18
Filed: 2017-10-31
Abstract: To improve a coolant performance of an outer rotation type rotary electric machine without processing a frame.SOLUTION: An outer rotation type rotary electric machine comprises: a rotator 4 connected via a rotational axis 24 and a rotator frame 9, and formed by a rotation core 2 and a permanent magnet 3 positioned in an inner diameter side of the rotation core; a stator 8 with a coil 7 provided in a plurality of slots installed in a stator core 6 positioned via a prescribed gap on an inner diameter side of the rotator; a stator frame 11 connected to the stator; a fin 13 provided on the inner diameter side of the stator frame; and a pressing power application mechanism (a spring 14) applying a force pressing the fin toward the stator frame.SELECTED DRAWING: Figure 1D
Patent JP-2019081655-A (JP)
Title: Component supply device
Inventor: IWASA KOJI
IPC: B65G47/90
Filed: 2017-11-01
Abstract: To provide a component supply device that efficiently prevents components from stacking at one spot and eliminates such stacking.SOLUTION: The component supply device for supplying a component P to transportation means 1 that selectively transports the component P that takes a predetermined position on a feeder 2, includes: the feeder 2 that supplies the component P that takes a position that allows the transportation means 1 to transport the component P; and image analyzing means 3 that takes pictures of the component P on the feeder 2 and selects the component P that the transportation means 1 can transport. The feeder 2 includes: a flat turning stage 5 that receives the component P; rotating means 7 that provides the turning stage 5 with rotational force using an axis perpendicular to a surface thereof as a rotation axis 6; and vibration supply means 9 that provides the turning stage 5 with vibration.SELECTED DRAWING: Figure 1
Patent JP-2019086534-A (JP)
Title: Electrophotographic roller, process cartridge and electrophotographic image forming apparatus
Inventor: MIYAGAWA NOBORU
IPC: G03G15/02
Filed: 2017-11-01
Abstract: To provide an electrophotographic roller that can perform stable charging performance in an accelerated electrophotographic apparatus.SOLUTION: An electrophotographic roller comprises a conductive shaft core body and a conductive resin layer, the conductive resin layer includes a binder, a bowl shape resin particle and a solid resin particle, a surface of the electrophotographic roller has a concave part coming from an opening of the bowl shape resin particle and a convex part coming from an edge of the opening, two or more solid resin particles are contacting with an outer surface of the concave part, the bowl shape resin particle and the solid resin particle are arranged such that each of a projected circle which is obtained when the bowl shape resin particle is orthogonally projected on a surface of the shaft core body and a projected circle which is obtained when two of solid resin particles contacting with the bowl shape resin particle are orthogonally projected on the surface of the shaft core body are positioned in predetermined positions, and a compressive elasticity modulus G of the conductive resin layer and the compressive elasticity modulus J of the solid resin particle satisfy equations G<J and 0.1 MPa≤G≤10 MPa.SELECTED DRAWING: Figure 1
Patent JP-2018098494-A (JP)
Title: Manufacturing method for module
Inventor: OKUMURA KEISUKE
IPC: H01F17/00
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for module, capable of achieving highly efficient manufacture ensuring high inductance while ensuring thinning.SOLUTION: The manufacturing method for a first module 1 includes: a first process of preparing a conductive layer 3 disposed on the top face of a first peeling-off layer 2; a second process of forming a coil pattern 5 from the conductive layer 3; a third process of pressing the coil pattern 5 into a first adhesive layer 11 containing first magnetic particles and a first resin component; and a fourth process of peeling off a first peeling-off layer 2.SELECTED DRAWING: Figure 2
Patent JP-2019085755-A (JP)
Title: Fender and manufacturing method therefor
Inventor: NOJIRI KAZUKI
IPC: C08J3/24
Filed: 2017-11-06
Abstract: To provide a fender that while keeping a simple structure, the whole of which is integrally formed using a crosslinking substance of a rubber composition without forming a surface layer causing damage, falling, and the like, reduces surface friction and suppresses irregular and large deformation by movement of a ship to make damage of the fender itself and a quay be hardly caused and a manufacturing method for the fender.SOLUTION: A fender is constituted by a crosslinking substance of a rubber composition including a rubber and includes the crosslinking substance of the rubber composition and hardened material of an isocyanate compound in part that is inward of the fender's surface and in the vicinity of the surface, where a hardened region exposed on the surface is formed. A manufacturing method includes; performing impregnation with treatment liquid containing the isocyanate compound inwardly from the crosslinked surface of the fender; and making the isocyanate compound in the treatment liquid after the impregnation perform hardening reaction to form the hardened region.SELECTED DRAWING: None
Patent JP-2019084499-A (JP)
Title: Mixing device
Inventor: AZUMA KOSUKE
IPC: B29B7/80
Filed: 2017-11-07
Abstract: To suppress energy required for charging a material to a working fluid.SOLUTION: A manufacturing part 10 manufactures a working fluid 11 in a supercritical state or a subcritical state. A storage part 20 stores a material 21. A melting part 30 melts the material 21 in the working fluid 11. A mixer 50 mixes the material 21 in the presence of the working fluid 11. A valve V21 for charging a material opens and closes a flow channel passing the material 21 charged from the storage part 20 to the melting part 30. A valve 11 for flowing a working fluid opens and closes a flow channel passing the working fluid 11 flowing into the melting part 30 from the manufacturing part 10. A valve V31 for flowing a mixer opens and closes a flow channel passing a fluid (working fluid 11 and material 21) flowing into the mixer 50 from the melting part 30.SELECTED DRAWING: Figure 1
Patent JP-2019083767-A (JP)
Title: Mower
Inventor: TORIMOTO KEN
IPC: A01D34/68
Filed: 2017-11-08
Abstract: To provide a mower capable of reducing the number of components and improving maintainability by improving front wheels and support mechanisms of the front wheels.SOLUTION: The mower includes: a machine body; a first mowing section disposed on one side in the machine-body width direction; a second mowing section disposed on the other side in the machine-body width direction and being swingable about a hinge shaft center extending in the longitudinal direction, with respect to the first mowing section; and a pair of front wheels including a first front wheel disposed in front of the first mowing section, and a second front wheel disposed in front of the second mowing section. The pair of front wheels have support mechanisms used in common thereby for supporting rotary shafts of the front wheels, with respect to the outside diameters, widths, and machine body.SELECTED DRAWING: Figure 14
Patent JP-2019085053-A (JP)
Title: Shaft member of wheel mounting tool, and wheel mounting tool
Inventor: MISHIMA EIJI
IPC: B62M6/90
Filed: 2017-11-09
Abstract: To simplify the connection of an electrical component in a bicycle to make the appearance of the bicycle desirable, to ensure an area for arranging an electric component such as an additional power source even in the case where an electric component such as a power source is mounted to a frame or a chain stay, and to protect an electrical component of a bicycle from shock, dust, water and the like.SOLUTION: A shaft member 42 of a wheel mounting tool 20 comprises a main body portion 42c and a connector 42d. The connector 42d is provided in the main body portion 42c in a manner of being electrically connectable to a component provided in a small vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019084664-A (JP)
Title: Programming assist device, robot system, and program generating method
Inventor: TAKAHASHI MAKOTO
IPC: G05B19/4093
Filed: 2017-11-10
Abstract: To provide a programming assist device effective for reducing the burden of operation programming of a robot.SOLUTION: A programming assist device 4 comprises a display data generation unit 122 which generates display data for a first input area 220 for inputting a first condition related to execution of a task for a robot 2 for each task group including a plurality of tasks, a display data generation unit 123 which generates display data for a second input area 230 for inputting a second condition related to an execution sequence of a plurality of task groups, a condition setting unit 131 which sets the first condition based on input to the first input area 220, a condition setting unit 132 which sets the second condition based on input to the second input area 230, and a program generating unit 140 which generates an operation program executing the plurality of task groups by at least one robot 2 based on the first condition and the second condition.SELECTED DRAWING: Figure 1
Patent JP-2019089167-A (JP)
Title: Cutting device and cutting processing method
Inventor: SASAKI YUJI
IPC: B23B5/18
Filed: 2017-11-15
Abstract: To provide a cutting device and cutting processing method, which can improve a surface property of a work-piece having a curve surface whose curvature varies, in performing cutting processing to the work-piece.SOLUTION: A cutting device 1 comprises: a tool holding device 30 that holds an annular tool 50 having an annular cutting blade 55 whose outer peripheral surface is set as a rake surface 53 rotatably around a first shaft line; a work-piece holding device 10 that holds a work-piece W having a curve surface whose curvature varies; and a tool displacement device 40 that moves or changes an attitude of the annular tool 50 relatively to the work-piece W. The tool displacement device 40 comprises a displacement control part 140 that moves or changes the attitude of the annular tool 50 relatively to the work-piece W so that a relief angle θ formed by an end surface of the annular tool 50 and the work-piece W is above a predetermined angle, when the work-piece W is processed with the annular tool 50.SELECTED DRAWING: Figure 5
Patent JP-2018063255-A (JP)
Title: Radioactive contaminant storage facility
Inventor: NOMURA NOBUAKI
IPC: G21F3/00
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To quickly and inexpensively provide a storage facility for safely and massively storing radioactive contaminants including surface soil, debris, mud, or burned ash in an area contaminated with radioactive particles.SOLUTION: A radioactive contaminant storage facility includes: a domed structure 12 formed by jointing corrugated steels; a base 14 supporting the domed structure 12; and a partition wall structure 10 provided inside the domed structure 12 with an interval from the domed structure 12. The partition wall structure 10 is made of a wall-like body surrounding a prescribed region inside the domed structure 12. The domed structure 12 is made by jointing arched sheets formed by processing to bend the corrugated steels at a prescribed curvature in a longitudinal direction. A radiation shield material 20 is interposed between the domed structure 12 and the partition wall structure 10.SELECTED DRAWING: Figure 1
Patent JP-2019091822-A (JP)
Title: Semiconductor device
Inventor: OKUMURA HIDEKI
IPC: H01L29/417
Filed: 2017-11-15
Abstract: To provide a low cost semiconductor device with low on resistance.SOLUTION: A semiconductor device according to the present invention includes a drain region a the first conductivity type, a first semiconductor region of the first conductivity type provided on the drain region, a MOSFET formed on the top of the first semiconductor region, a source electrode formed to cover the MOSFET, and a pair of electrical connection portions formed on both sides of the first semiconductor region and electrically connecting between the drain region and the source electrode in a state of being electrically insulated from the first semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2019089298-A (JP)
Title: Image recording device and image recording method
Inventor: YONEMORI TATSUYA
IPC: B41J3/407
Filed: 2017-11-17
Abstract: To reduce biased use of partial recording part of the multiple recording parts without occurrence of a discrepancy with respect to a recording medium disposed with a development view.SOLUTION: An image recording device records an image on a recording medium while changing an imposing position so as to prevent a relative imposing position from varying to the recording medium disposed with a development view.SELECTED DRAWING: Figure 4
Patent JP-2019025287-A (JP)
Title: Waste liquid suction device, method and washing method of waste liquid suction device
Inventor: OKAYASU SHIN
IPC: A61M1/00
Filed: 2017-11-18
Abstract: To provide a waste liquid suction device capable of continuing suction of a waste liquid from outside to a first closed vessel, and transferring a waste liquid from a first closed vessel to a second closed vessel.SOLUTION: A waste liquid suction device 10 comprises: a first closed vessel 11 having a first liquid suction port 15 and a first liquid discharge port 16, and storing a waste liquid which is sucked from outside through the first liquid suction port 15; a second closed vessel 12 which stores a waste liquid transferred from the first closed vessel 11 through the second liquid suction port 26 connected to the first liquid discharge port 16; and a gas suction passage 23 for sucking gas from the first closed vessel 11 and the second closed vessel 12, in which, the gas is sucked through the gas suction passage 23, for forming a state in which, negative pressure is formed in both of the first closed vessel 11 and the second closed vessel 12, therefore, the waste liquid is sucked to the first closed vessel 11 and pressure difference is generated between the first closed vessel 11 and the second closed vessel 12, for transferring the waste liquid from the first closed vessel 11 to the second closed vessel 12.SELECTED DRAWING: Figure 3
Patent JP-2019057259-A (JP)
Title: Providing program, providing device, providing method, terminal device and information providing device
Inventor: IWASAKI MASAJIRO
IPC: G06F16/00
Filed: 2017-11-20
Abstract: To provide a providing program which is improved in operability in search for a selection object using the image, and also to provide a providing method, a terminal device and an information providing device.SOLUTION: A providing program makes a computer to execute: an identification procedure for identifying a plurality of selection objects included in a predetermined image; a specification procedure for specifying the selection object satisfying a predetermined condition out of the plurality of selection objects identified by the identification procedure; and a providing procedure for providing a user of information indicating the selection object specified by the specification procedure.SELECTED DRAWING: Figure 1
Patent JP-2018046849-A (JP)
Title: combine
Inventor: SOYA TAMOTSU
IPC: A01D61/00
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To perform work favorably by operating a threshing device in a suitable operation state for manual threshing work in manual threshing work and improve durability.SOLUTION: A combine includes: a restriction member 26 capable of being switched between a restriction cancellation state enabling grain culms to be supplied manually and a restriction state restricting supply of grain culms; a detection sensor detecting whether the combine is in the restriction state or restriction cancellation state; and a threshing control unit controlling a drive speed of a threshing device 4 such that the combine is brought into an operation state for reaping work when the restriction state is detected by the detection sensor and an operation state for manual threshing work when the restriction cancellation state is detected by the detection sensor.SELECTED DRAWING: Figure 3
Patent JP-2019092842-A (JP)
Title: Detention method of medical device, medical device and detention device of medical device
Inventor: TANIOKA HIROMICHI
IPC: A61M1/00
Filed: 2017-11-22
Abstract: To provide a detention method of a medical device capable of preventing falling of a medical device such as a drum tube detained on a drum, a medical device and a detention device of the medical device.SOLUTION: A method of a drum tube 1 in the invention is configured to incise a drum E of an ear, and insert a drum tube comprising a hollow cylindrical part 2, a flange part 4 formed on one end part in an axial direction x of the cylindrical part, and a movement part 7 which is arranged on an external surface of the cylindrical part and can approach or separate from the flange part, into an incised part on the drum for arranging the flange part on inside of the ear relative to the drum, then arrange the movement part on outside of the ear relative to the drum, approach the movement part to the flange part arranged inside of the drum for holding the drum by the flange part and the movement part.SELECTED DRAWING: Figure 1
Patent JP-2019093633-A (JP)
Title: Manufacturing method of metal resin conjugate
Inventor: IWAMOTO YOSHIAKI
IPC: B29C65/56
Filed: 2017-11-22
Abstract: To easily conjugate a metal-made small component to a resin material without being harmful to a human body in a short time.SOLUTION: There is provided a manufacturing method of a metal resin conjugate by conjugating a bottle 11 as a metal-made small component with a shape that a projection projects from a flat surface with a resin sheet 12 which is a thermoplastic resin material. A metal resin conjugation device 20 having a center electrode 24a in contact with the bottle 11, and an outer periphery electrode 24b in contact with the bottle 11 to circularly surround the center electrode 24a, and flowing current via the bottle 11 between the outer periphery electrode 24b and the center electrode 24a is used. A step for contacting the center electrode 24a and the outer periphery electrode 24b with the bottle 11 in contact with the resin sheet 12, a step for flowing current via the bottle 11 between the center electrode 24a and the outer periphery electrode 24b and melting the resin sheet 12 by a resistance heating generated in the bottle 11 by the current, and a step for solidifying a molten part of the resin sheet 12 and conjugating the bottle 11 with the resin sheet 12 are executed.SELECTED DRAWING: Figure 7
Patent JP-2018027386-A (JP)
Title: Contact activated lancet device
Inventor: KARBOWNICZEK JACEK GRZEGORZ
IPC: A61B5/151
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a medical puncturing device that is easy for a user to manipulate and use while ensuring sterility before use and safe and secure disposal after use.SOLUTION: A lancet device comprises: a lancet structure which is disposed within a housing and adapted such that puncturing element moves between a pre-actuated position at which the puncturing element is retained within the housing, and a puncturing position at which the puncturing element extends through a forward end part of the housing; a sterile tab member distally extending from the puncturing element and protecting the puncturing element before use; a drive spring disposed within the housing for biasing the lancet structure toward the puncturing position; and a shield extending through the forward end part of the housing and axially movable with respect to the housing. The tab member is removably associated with the shield and engages the distal end of the housing to prevent the shield from moving to the housing where the drive spring biases the lancet structure toward the puncturing position.SELECTED DRAWING: Figure 11D
Patent JP-2019095626-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: ITO DAISUKE
IPC: G02B15/20
Filed: 2017-11-24
Abstract: To provide a compact zoom lens which satisfactorily corrects aberrations other than distortion aberration, and has a high zoom ratio, a wide view angle, and high performance.SOLUTION: A zoom lens comprises, in order from an object side to an image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a rear group. The first lens group consists of three lenses, and the rear group consists of three lenses or less. When zooming from a wide-angle end to a telephoto end, the first lens group moves toward the image side once and then moves toward the object side, following a trajectory that is convex on the image side. A focal length fw at the wide-angle end, focal length f1 of the first lens group, partial dispersion ratio θgF of the lenses, Abbe number νd, and movement amount Ma of the first lens group from the wide-angle end to an intermediate region on the most image side in zooming from the wide-angle end to the telephoto end, are appropriately set, respectively.SELECTED DRAWING: Figure 1