baber/WOPTO huggingface dataset:
Patent JP-2020116618-A (JP)
Title: Molding processing method of steel plate and punching processor
Inventor: IHARA TOMOAKI
IPC: B21D1/00
Filed: 2019-01-25
Abstract: To provide a molding processing method of a steel plate which can remove the residual strain of a punched end without causing overheat in the other region while solving a problem that an elongation flange crack which is a problem of the press-molding of a high-tensile material occurs resulting from the residual strain of a sheared end face, however, by a conventional residual strain removal technology, a punched end part of the steel plate makes heat at heating hardly spread all over the end part, thus causing the incomplete removal of the residual stain, on the other hand, the other region is overheated, and hardness is partially changed.SOLUTION: A molding processing method of a steel plate has a punching process for punching the steel plate 100 being a workpiece fixed to a punching die by using a punching punch 711, a heating process for heating a partial region of the steel plate including a punched end while making a first heating electrode 712 arranged at a punch holder for supporting the punching punch and a second heating electrode arranged at the punching die opposing each other by maintaining a state that the punching die penetrates the steel plate, and a withdrawal process for withdrawing the punching punch from the punching die.SELECTED DRAWING: Figure 1
Patent JP-2020119388-A (JP)
Title: Information processing device, information processing method and program
Inventor: OINUA SHIRO
IPC: G06Q10/04
Filed: 2019-01-25
Abstract: To perform inventory management with high accuracy by placing an order with high accuracy.SOLUTION: An information processing device includes: a prediction part 10 for performing N-day total demand prediction being the total demand prediction for N days on the basis of N-day total demand results calculated by adding demand results for N days ("N" is an integer of two or more) of a target commodity stored in a storage part 20, and calculating a recommended order quantity to the target commodity by using an inventory quantity of the target commodity and the N-day total demand prediction; and an output 30 for outputting the recommended order quantity.SELECTED DRAWING: Figure 1
Patent JP-2020123456-A (JP)
Title: Power storage element and manufacturing method of the power storage element
Inventor: KAMO Hiromichi
IPC: H01M10/04
Filed: 2019-01-29
Abstract: To suppress a deflection of an outer casing body.SOLUTION: A power storage element 1 comprises: an electrode body 5; and an outer casing body 7. The outer casing body 7 includes a first outer casing material 40 and a second outer casing material 50. The electrode body 5 is housed in a housing space 7a formed between the first outer casing material 40 and the second outer casing material 50. The electrode body 5 has a plurality of electrodes 10 and 20 laminated. In the first outer casing material 40 and the second outer casing material 50, a metal layer 41 is only provided to the first outer casing material 40.SELECTED DRAWING: Figure 1
Patent JP-2019130522-A (JP)
Title: Hollow fiber membrane, manufacturing method of hollow fiber membrane, and production method of beer, wine or japanese sake using hollow fiber membrane
Inventor: KOIWA MASAKAZU
IPC: B01D69/02
Filed: 2019-01-30
Abstract: To provide a hollow fiber membrane hardly generating clogging during filtration of fermentation liquid such as beer, wine or soy sauce, and excellent in recoverability of membrane performance, and further in its persistence.SOLUTION: A hollow fiber membrane, which is a hollow fiber membrane for fermentation liquid filtration, includes a fluororesin-based hydrophobic polymer, and at least a hydrophilic macromolecule. In the hollow fiber membrane, the hydrophilic macromolecule contains a copolymer constituted of two or more kinds of monomer units, and hydration energy density of the hydrophilic macromolecule calculated based on following formula (1) is 40 to 70 cal-mol-1 Å-3.SELECTED DRAWING: None
Patent JP-2019096897-A (JP)
Title: Semiconductor device
Inventor: IMAGAWA TETSUTARO
IPC: H01L21/336
Filed: 2019-01-30
Abstract: To balance suppression of oscillation at the time of switching with improvement in high-current short circuit capacity.SOLUTION: An IGBT 100 comprises: a first conductivity type semiconductor layer 12 having a first surface 14 and a second surface 16 located opposite to the first surface; and a second conductivity type semiconductor layer 18 provided in contact with the first surface of the first conductivity type semiconductor layer. The first conductivity type semiconductor layer has a plurality of impurity concentration peaks at different positions in a first direction from the first surface to the second surface; and an integrated concentration in the first direction from the first surface which is a junction interface between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer to a boundary between a first impurity concentration peak which is first-closest to the first surface and a second impurity concentration peak which is second-closest to the first surface out of the plurality of impurity concentration peaks is equal to or lower than a critical integrated concentration.SELECTED DRAWING: Figure 1
Patent JP-2020129766-A (JP)
Title: Imaging device and lens device
Inventor: KOSAKA YUICHI
IPC: G02B7/02
Filed: 2019-02-08
Abstract: To suppress an increase in the data amount of aberration correction data while suppressing generation of an area outside correction data in an image on which aberration correction processing is performed even when an optical image moves largely due to movement of an optical element.SOLUTION: An imaging device 100 includes an imaging element 101 that captures an optical image formed by an imaging optical system 105, correction means 102 that performs a correction process on the aberration of the imaging optical system with respect to an input image obtained by the imaging, using different aberration correction data for each image height, data shift means 102 that shifts the aberration correction data with respect to the input image according to the movement of an optical element 3 that moves in the imaging optical system to move the position of the optical image on the imaging element. The shift amount of the aberration correction data is limited to a first shift amount that does not cause a region outside the correction data which is outside an image height range of the aberration correction data in the input image.SELECTED DRAWING: Figure 1
Patent JP-2020135201-A (JP)
Title: Cashless settlement method for toll road, computer, and program
Inventor: NISHIYAMA SHINYA
IPC: G07B15/00
Filed: 2019-02-15
Abstract: To solve the problems existing at a number of roads where ETC cannot be introduced because introduction and maintenance costs of ETC are expensive, and therefore, toll collection is conducted using manned toll gates or automatic adjustment machines, in which the problems include occurrence of labor costs arising from toll collection using manned toll gates at the toll roads, and further, occurrence of traffic congestion resulting from the necessity to temporarily stop passing vehicles at the toll gate, and the necessity to temporarily stop passing vehicles also at unmanned automatic adjustment machines in order to conduct a payment operation using the adjustment machine.SOLUTION: A license plate of a passing vehicle is imaged and analyzed at an exit/entrance of a toll road in order to retrieve the corresponding credit card data by using a computing system. Further, on the basis of credit card data associated with the license plate, a toll is settled and paid without using cash or a card.SELECTED DRAWING: Figure 4
Patent JP-2020134651-A (JP)
Title: Lens device and optical instrument
Inventor: ISHIMASA TORU
IPC: G02B7/08
Filed: 2019-02-18
Abstract: To provide a lens device having excellent magnetic shielding performance while preventing a diameter thereof from getting large.SOLUTION: A lens device 10 comprises: a focus group 200; a main guide bar 260 which guides the focus group 200 in an optical axis direction; an image stabilizing group 400; a coil 350 which drives the image stabilizing group 400; a first magnetic shielding member 330 and a second magnetic shielding member 340 which are arranged between the coil 350 and the focus group 200; and a fixed lens frame 120 which holds a first fixed lens 110. The focus group 200 is guided by the main guide bar 260 and a groove section 122 installed on the fixed lens frame 120. The first magnetic shielding member 330 and the second magnetic shielding member 340 are arranged between the groove section 122 and the coil 350 in the optical axis direction.SELECTED DRAWING: Figure 1
Patent JP-2019142853-A (JP)
Title: Agent for promoting expression of n-acetylgalactosaminyltransferase containing extract from inflamed tissues inoculated with vaccinia virus
Inventor: SAKAI DAISUKE
IPC: A61K9/08
Filed: 2019-02-19
Abstract: To provide, e.g., an agent for promoting expression of N-acetylgalactosaminyltransferase that contains an extract from inflamed tissues inoculated with the vaccinia virus.SOLUTION: The present invention demonstrated that the extract from inflamed tissues inoculated with the vaccinia virus promotes the expression of N-acetylgalactosaminyltransferase in intervertebral disc cells. Thus, the extract from inflamed tissues inoculated with the vaccinia virus or a preparation containing the extract is useful, e.g., as an agent for promoting the expression of N-acetylgalactosaminyltransferase in intervertebral disc cells.SELECTED DRAWING: Figure 1
Patent JP-2020140404-A (JP)
Title: Host program organization device, host program organization method and host program organization program
Inventor: OGAMI NAOYUKI
IPC: G06F3/0486
Filed: 2019-02-27
Abstract: To provide a host program organization device capable of efficiently executing organization work.SOLUTION: A host program organization device 1 includes a presentation list display unit for displaying a list of presentation contents in a presentation display area on a display screen, a subject movement processing unit for making a predetermined presentation content selected by a user move from the presentation display area to a session display area, a session list display unit for displaying a list of session contents composed of a plurality of presentation contents including the moved predetermined presentation contents in the session display area, a session movement processing unit for making a predetermined session contents selected by the user move from the session display area to a table display area, and a timetable display unit for displaying in a timetable display area a timetable indicating a corresponding relationship between a host place of the session contents and the time to allocate the plurality of session contents including the predetermined moved session contents.SELECTED DRAWING: Figure 7
Patent JP-2019154432-A (JP)
Title: Feed composition for thunnus fish fry
Inventor: WAKASUGI MOTOOMI
IPC: A23K50/80
Filed: 2019-03-06
Abstract: To provide a feed composition for Thunnus fish fry that promotes feeding to the Thunnus fish fry and improves growth and a survival rate of them.SOLUTION: A feed composition for Thunnus fish fry contains extract from the midgut gland of scallop or the like.SELECTED DRAWING: None
Patent JP-2020055631-A (JP)
Title: Injection molding container, container with lid, and manufacturing method of injection molding container
Inventor: AIZAWA HISASHI
IPC: B29C45/14
Filed: 2019-03-11
Abstract: To provide an injection molding container which has a gas barrier and enables re-closing, and to provide a container with a lid and a manufacturing method of the injection molding container.SOLUTION: An injection molding container 10 includes: a sheet molded body 3 having an outer surface 3d and an inner surface 3e and having a gas barrier; and an injection resin part 8 formed on the outer surface 3d of the sheet molded body 3 and having a body part 11, a bottom part 12 provided below the body part 11, a flange part 13 provided on the body part 11, and a cylindrical part 14 provided on the flange part 13. The cylindrical part 14 is provided with a second fitting part 15 which fits in a first fitting part of a lid.SELECTED DRAWING: Figure 2A
Patent JP-2020148068-A (JP)
Title: Buckling prevention member and reinforcement structure of column
Inventor: ABE SHUHEI
IPC: E04G23/02
Filed: 2019-03-15
Abstract: To provide a buckling prevention member and a reinforcement structure of a column capable of being applied also to an existing column and reinforcing the column effectively.SOLUTION: The buckling prevention member 10 is arranged on an outside surface of a column 3 along a longitudinal direction of the column 3. The buckling prevention member 10 is arranged over the entire length of the column 3. A reinforcement vertical member 15 is arranged along a vertical direction of the column 3 over the substantially entire length. A holding member 11a is arranged near both ends in longitudinal direction of the reinforcement vertical member 15 and a holding member 11b is arranged near center in longitudinal direction of the reinforcement vertical member 15. A standing member 19 standing as to face opposite side of the column 3 is arranged at substantially center in longitudinal direction of the reinforcement vertical member 15. The holding member 11a arranged at both ends in vertical direction of the reinforcement vertical member 15 and an end of the standing member 19 are coupled by a reinforcement diagonal member 17.SELECTED DRAWING: Figure 1
Patent JP-2020154631-A (JP)
Title: Remote controller and automatic driving system
Inventor: UEHARA YASUO
IPC: G08G1/127
Filed: 2019-03-19
Abstract: To provide a remote controller and an automatic driving system for suppressing reduction in safety of a vehicle when an operator cannot intervene in control of the vehicle in a vehicle capable of autonomous traveling.SOLUTION: In an automatic driving system, a remote controller (server) capable of remotely controlling an autonomously traveling vehicle includes: a communication device capable of communicating with a vehicle; an input device operated by an operator for intervention in controlling the vehicle; a margin calculation unit 37 for calculating an operator intervention margin indicating a possibility that an operator can intervene in control of the vehicle; and an instruction unit 38 for transmitting an instruction related to control of the vehicle via the communication device to the vehicle. When the input device is operated by the operator, the instruction unit transmits an instruction from the operator to the vehicle, and when the operator intervention margin is less than a predetermined value, transmits an instruction to change a travel plan of the vehicle to the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2020152225-A (JP)
Title: Turning unit
Inventor: OGATA TOSHIAKI
IPC: F16H25/22
Filed: 2019-03-20
Abstract: To provide a turning unit that can improve reliability.SOLUTION: A turning unit 5 includes a turning side actuator 31 that includes a turning side motor 32 as a motor serving as a drive source, a belt mechanism 36, and a ball screw mechanism 37 and that is configured to apply a turning force for turning wheels 4 to a rack shaft 21. The turning unit 5 includes a redundant actuator 41 that includes a redundant motor 42 as a drive source, a redundant reduction gear 43 configured to transmit rotation of the redundant motor 42 to a pinion shaft 45, and a rack-and-pinion mechanism 44 configured by engagement of pinion teeth 45a of the pinion shaft 45 with rack teeth 21b of the rack shaft 21. The redundant actuator 41 applies a turning force to the rack shaft 21 when a trouble occurs in the turning side actuator 31. A redundant motor capable of outputting the maximum torque smaller than that of the turning side motor 32 is applied as the redundant motor 42.SELECTED DRAWING: Figure 1
Patent JP-2020010013-A (JP)
Title: Manufacturing method of light-emitting device and light-emitting device
Inventor: KOSEKI KENJI
IPC: H01L33/60
Filed: 2019-03-22
Abstract: To provide a manufacturing method of light-emitting device having high luminous efficiency, and to provide a light-emitting device.SOLUTION: A manufacturing method of a light-emitting device 100 includes a step of placing a light-emitting element 20 on the bottom face of a recess 15 in a package 10 having the recess 15, a step of forming a first reflective layer 30 by coating the lateral face of the recess 15 with first resin containing first reflection material, and a step of forming a second reflective layer 40 by abutting on the first reflective layer 30, and coating the bottom face of the recess 15 with second resin containing second reflection material, and a step of placing a light transmission layer 50 by third resin containing a fluorescence substance on the second reflective layer 40 and the light-emitting element 20. The step of forming a second reflective layer 40 forms a second reflection material containing layer 40a and a translucent layer 40b, in this order, on the bottom face of the recess 15 by settling the second reflection material, contained in the second resin, by centrifugal-force, and forms the second reflective layer 40 at at least a part of the lateral face of the light-emitting element 20, so as not to face the containing layer 40a.SELECTED DRAWING: Figure 1B
Patent JP-2020153954-A (JP)
Title: Characteristic estimation method of ceramic sintered body
Inventor: KITAGUCHI DANIEL YUKICHI
IPC: G01N21/27
Filed: 2019-03-22
Abstract: To provide a method of non-destructively estimating the characteristic of a ceramic sintered body without depending on gravimetry.SOLUTION: A characteristic estimation method of a ceramic sintered body includes: a process of producing a ceramic sintered body by burning a green body compact; a process of measuring the color of the ceramic sintered body; and a process of estimating the one or more characteristics of the ceramic sintered body from the color of the ceramic sintered body measured in the previous process, related to a ceramic sintered body having the same composition as the above-mentioned ceramic sintered body, using the correlation between colors and one or more characteristics that are selected from a group of previously determined porosity, a pore diameter, and the thermal expansion coefficient.SELECTED DRAWING: Figure 7
Patent JP-2020055032-A (JP)
Title: Formed solder and manufacturing method of formed solder
Inventor: SAKAMOTO ISAO
IPC: B23K35/14
Filed: 2019-03-25
Abstract: To provide a formed solder which can be easily diffused into solder alloy prepared by melting metal powder consisting of metal of high liquid phase line temperature upon solder joint while suppressing the generation of void and can change a melting temperature of the formed solder (solder joint part) after solder joint, and to provide a manufacturing method of the formed solder.SOLUTION: A formed solder is acquired by pressure-molding a mixed body of a plurality of kinds of metal powder and is characterized in that at least one kind of metal powder of the plurality of kinds of metal powder is made of an alloy containing a plurality of metal elements and a melting temperature change is caused by being heated at a temperature of the lowest liquid phase line temperature or more, of liquid phase line temperatures of the plurality of kinds of metal powder.SELECTED DRAWING: Figure 1
Patent JP-2020159978-A (JP)
Title: Spectroscopic measuring device and spectroscopic measuring method
Inventor: YOKOYAMA TAKUMA
IPC: G02F1/365
Filed: 2019-03-27
Abstract: To provide practical technology with which spectroscopic measurement can be carried out at high speed with sufficient accuracy over a wide wavelength band.SOLUTION: The wideband pulse light emitted from a pulse light source 1 has its pulse width stretched with a fiber 20 as an extension element 2 and thereafter divided into a long wavelength-side light and short wavelength-side light by a dichroic mirror 32 before being irradiated onto an object S. Light from the object S having been irradiated with the long wavelength-side light is received by a first optical receiver 41 and light from the object S having been irradiated with the short wavelength-side light is received by a second optical receiver 42. Output data from the optical receivers 41, 42 are inputted to computation means 5 via an AD converter 7 and then processed by a measurement program 53, and a spectroscopic spectrum is calculated.SELECTED DRAWING: Figure 8
Patent JP-2020162379-A (JP)
Title: Motor and motor system comprising the same
Inventor: NAKADA TOMOKI
IPC: H02K1/27
Filed: 2019-03-28
Abstract: To reduce an imbalance magnetic attraction force to be generated in a motor.SOLUTION: A rotor (12) includes a rotor core (40), a shaft (10), and a plurality of permanent magnets (42) forming magnetic poles (43). The shaft (10) is rotatably supported only on one side in an axial direction with respect to the rotor core (40). The rotor core (40) includes magnetic saturation promotion means (50) for making a half portion (43a) on a rotation direction side of at least one magnetic pole (43) including a permanent magnet (42) be easily saturated magnetically, where each magnetic pole (43) is divided into a half portion on the rotation direction side and a half portion on the opposite rotation direction side with respect to its pole center. The magnetic saturation promotion means (50) is provided radially outside of the permanent magnet (42). In the magnetic pole (43), a shape of the half portion (43a) on the rotation direction side is asymmetric to a shape of the half portion (43b) on the opposite rotation direction side with respect to a linear line (L1) passing through its pole center and a shaft center (O) of the rotor (12).SELECTED DRAWING: Figure 25
Patent JP-2019217257-A (JP)
Title: Game board
Inventor: ITO TATSUYA
IPC: A63F5/04
Filed: 2019-03-28
Abstract: To provide a game board featuring performance control when completion timing of one advantageous state overlaps with another advantageous state.SOLUTION: When the number of game times after shifting to a second state in which an operation navigation is executable reaches a predetermined number of times, a game board for shifting to a first state in which the operation navigation is not executed after completing the second state is configured so as to be capable of executing an ending performance before completion of the second state, and at least a partial performance of the ending performance may be executed during at least a partial period until a special game is started after special game notification is started.SELECTED DRAWING: Figure 30
Patent JP-2019171069-A (JP)
Title: Locating opening of body cavity
Inventor: VADIM GLINER
IPC: A61B6/03
Filed: 2019-03-28
Abstract: To locate an opening of a body cavity.SOLUTION: Methods, apparatus and computer program products implement embodiments of the present invention that include receiving three-dimensional (3D) image data with respect to a 3D region including body tissue in a living body, and segmenting the 3D image data to identify a cavity within the body tissue and a wall surrounding the cavity. For each of multiple points in the cavity, a corresponding minimum distance from the point to the wall is found, and a set of one or more of the multiple points for which the corresponding minimum distance is a local maximum relative to neighboring ones of the multiple points. One of the points in the set for which the corresponding minimum distance is minimal among the one or more points in the set is then identified as an entrance to the cavity.SELECTED DRAWING: Figure 1