baber/WOPTO huggingface dataset:
Patent JP-2020177945-A (JP)
Title: Laser apparatus
Inventor: TAKIGAWA HIROSHI
IPC: H01S5/40
Filed: 2019-04-15
Abstract: To effectively reduce a difference of a life load between LD modules by switching a flow direction of a cooling liquid for cooling the LD modules with an appropriate timing even when a driving condition of the LD module changes differently.SOLUTION: A laser apparatus 6A comprising an LD module/cooling plate assembly 5 in which a plurality of LD modules 1 to which a driving current is supplied in series is disposed on a surface of a cooling plate 2, includes: a laser power source 8; switch valves 9a to 9d for switching a flow direction of a cooling liquid flowing through a cooling liquid flow path 3; a timing determination apparatus 10 for determining timing for switching the flow direction of the cooling liquid by referencing temperature time series data of at least any one temperature variation part in the LD module/cooling plate assembly 5 having temperature variations due to heat generated in a heat-generating part of the LD module 1; and a control circuit 11 for outputting a driving current output command to the laser power source 8 and outputting a valve switch command to the switch valves by referencing the determination result of the timing determination apparatus 10.SELECTED DRAWING: Figure 4
Patent JP-2020177411-A (JP)
Title: Product sales data processing device and control program
Inventor: SAITO KOICHI
IPC: G06Q20/20
Filed: 2019-04-17
Abstract: To make it possible to deal with, by a simple operation, a situation where a tax rate of a tax levied on a product changes depending on a form of consumption.SOLUTION: A product sales data processing device processes sales data of products sold as one transaction. The device also calculates an amount of tax levied on the products. The device accepts a change in a tax rate. Then, when the tax rate change is accepted for the product for which the sales data has been processed, the device re-calculates an amount of tax levied on the product at the changed tax rate.SELECTED DRAWING: Figure 3
Patent JP-2020176592-A (JP)
Title: Control method and control device of engine
Inventor: OURA TAKUYA
IPC: F02D13/06
Filed: 2019-04-22
Abstract: To provide a control method and a control device of an engine capable of properly securing engine torque while improving fuel consumption performance.SOLUTION: In an operation in a first region A1, a stoichiometric/rich all-cylinder operation execution process is executed for determining an air-fuel ratio of each cylinder 2 to be a theoretical air-fuel ratio or less and burning an air-fuel mixture in all of the cylinders 2, when an operation in second regions B, C is determined, a lean cylinder-reduction operation execution process is executed for determining the air-fuel ratio of each of the cylinders 2 to be higher than the theoretical air-fuel ratio, and burning the air-fuel mixture only in a part of the cylinders, and a switching process is executed for increasing an amount of air to be introduced to each of the cylinders 2 so that the air-fuel ratio of each cylinder 2 becomes higher than the theoretical air-fuel ratio, and burning the air-fuel mixture in all of the cylinders 2 for a prescribed period from determination that the first region A1 is transited to the second regions B, C.SELECTED DRAWING: Figure 6
Patent JP-2020178101-A (JP)
Title: Electronic component
Inventor: MORI YUSUKE
IPC: H01L25/04
Filed: 2019-04-22
Abstract: To provide an electronic component in which noise is suppressed from propagating to the outside.SOLUTION: An electronic component includes a mold IC 10 containing an electronic element, a metal mounting portion 60 on which the mold IC is mounted, a terminal 40 that connects the mold IC and an external device, and a bolt 80 that electrically and mechanically connects the terminal and the mounting portion, and the terminal includes a first connection portion 41 connected to the mold IC, a second connection portion 42 connected to the external device, and a third connection portion 43 to which the bolt is connected, and the first connection portion is located between the second connection portion and the third connection portion in the extension direction of the terminal.SELECTED DRAWING: Figure 8
Patent JP-2020176712-A (JP)
Title: Check valve, and manufacturing method of check valve
Inventor: SUZUKI MASAHIRO
IPC: F16K27/02
Filed: 2019-04-22
Abstract: To provide a check valve and a manufacturing method thereof having a simple structure and capable of reliably forming a closed structure of a fluid.SOLUTION: A check valve includes an annular portion 52L formed into a ring shape by applying external force to a part of an inner wall of a metallic cylindrical member 50, a stepped portion 52R similarly formed, and a valve main body 80 disposed between the annular portion 52L and the stepped portion 52R, and limited in longitudinal movement in a prescribed range. A front portion formed as a convex curved surface toward an outer side of the valve main body 80 is opposed to the annular portion 52L, and a front portion of the valve main body 80 and a rear portion positioned at an opposite side in the longitudinal direction are opposed to the stepped portion 52R. When a fluid flows in a direction toward the stepped portion 52R from the annular portion 52L, a passage of the fluid is not closed while when the fluid flows in a direction toward the annular portion 52L from the stepped portion 52R, the valve main body 80 is moved toward the annular portion 52L by a pressure of the fluid and the front portion is brought into contact with the annular portion 52L so that the passage of the fluid is closed.SELECTED DRAWING: Figure 11
Patent JP-2019115082-A (JP)
Title: Mobile communication system, base station and mobile terminal
Inventor: MOCHIZUKI MITSURU
IPC: H04W24/10
Filed: 2019-04-23
Abstract: To provide a mobile communication system or the like that can continue communication at least according to the state of UE that performs CoMP, and can obtain better communication quality by performing the CoMP.SOLUTION: In a mobile communication system, a plurality of base stations cooperate to perform wireless communication with a mobile terminal. The mobile terminal transmits, to the base station, the maximum number of signals that can be measured by the mobile terminal from among the signals transmitted from the plurality of base stations. Measurement target information indicating a signal to be measured by the mobile terminal among the signals transmitted from the plurality of base stations may be transmitted from the base station to the mobile terminal. Measurement result information which is the result of measurement of a measurement target signal indicated by the measurement target information may be transmitted from the mobile terminal to the base station. The measurement target signal may be a reference signal for acquiring the state of a transmission path by measurement by the mobile terminal.SELECTED DRAWING: Figure 15
Patent JP-2020181287-A (JP)
Title: Autonomously driving delivery system
Inventor: OTAKI SHO
IPC: G08G1/13
Filed: 2019-04-24
Abstract: To further appropriately present a delivery point of a package to a user.SOLUTION: An autonomously driving delivery system 1 comprises: a first selection unit 33 which selects a first delivery candidate point from a plurality of possible stop points on the basis of a position or the like of a user; a determination unit 34 which determines whether reaching the first delivery candidate point is possible or not on the basis of road availability/unavailability information and the like; a second selection unit 35 which, if it is determined that reaching the first delivery candidate point is impossible, selects a second delivery candidate point which reaching is possible, on the basis of the road availability/unavailability information and the like; a decision unit 36 which decides the first delivery candidate point or the second delivery candidate point as a delivery point; and a presentation unit 37 which presents the decided delivery point to the user before an autonomous driving vehicle 2 starts delivering a package to the decided delivery point.SELECTED DRAWING: Figure 3
Patent JP-2020178894-A (JP)
Title: Image processing apparatus, method and program
Inventor: NAKAYAMA KOKI
IPC: A61B6/02
Filed: 2019-04-25
Abstract: To provide an image processing apparatus, method and program capable of reducing the influence of an edge image which is caused by the edge of a compression plate and is included in a projection image acquired by tomosynthesis imaging.SOLUTION: An image acquisition unit acquires multiple projection images corresponding to respective radiation source positions which have been generated by causing an imaging apparatus to perform tomosynthesis imaging for an object compressed by a compression plate. An edge image detection unit detects an edge image caused by the edge of the compression plate in the multiple projection images. A cutout unit cuts out the projection image according to a positional relationship between the edge image and an image of the object to generate a cut-out projection image.SELECTED DRAWING: Figure 3
Patent JP-2019150628-A (JP)
Title: Surgical incision and closure apparatus
Inventor: AMIR BELSON
IPC: A61B17/03
Filed: 2019-05-10
Abstract: To provide an apparatus and a method for forming and closing a surgical incision.SOLUTION: An apparatus for closing a surgical incision comprises left and right base panels 14, 16, a plurality of closure components 22, and a plurality of left and right axial supports coupled to the respective base panels. The closure components couple the left and right base panels to each other laterally and have left and right ends coupled to the respective base panels. The closure components are positioned laterally across the left and right panels, the left axial supports are disposed between pairs of left closure component ends, the right axial supports are disposed between pairs of right closure component ends, and the left and right axial supports are offset from one another such that a serpentine arrangement of consecutive closure components and axial supports is formed. The apparatus can be made of antimicrobial materials or materials impregnated with antimicrobial agents. A flexible adhesive cover can be provided over the apparatus when in use.SELECTED DRAWING: Figure 1
Patent JP-2020187900-A (JP)
Title: Display device and image forming apparatus
Inventor: TANIGUCHI KIICHIRO
IPC: F21V23/00
Filed: 2019-05-14
Abstract: To provide a display device capable of making a color component of light, visually recognized by a user, constant even when the transmittance of light-transmitting members is different.SOLUTION: A display device has a light-emitting unit 5, a micro-controller 16 for controlling an amount of light emitted for each color component of the light-emitting unit 5, a light-transmitting member 10 for transmitting light emitted from the light-emitting unit 5, and a light-receiving unit 8 for detecting an amount of light received for each color component of light emitted from the light-emitting unit 5 and transmitted through the light-transmitting member 10. The micro-controller 16 controls the amount of light emitted for each color component of the light-emitting unit 5 according to the amount of light received for each color component of light detected by the light-receiving unit 8.SELECTED DRAWING: Figure 3
Patent JP-2020188104-A (JP)
Title: Semiconductor device
Inventor: HIRATA MAKOTO
IPC: H01L25/07
Filed: 2019-05-14
Abstract: To provide a semiconductor device that is operable with high voltage and that can be reduced in size.SOLUTION: A semiconductor device A1 includes: a plurality of leads 1, 2, 3, 4; a switching element 5 including a drain electrode 52, a source electrode 53, and a gate electrode 54; a control element 6 configured to control the switching element 5; and a resin member 8 covering a part of each of the plurality of leads 1, 2, 3, 4, the switching element 5, and the control element 6. The plurality of leads 1, 2, 3, 4 include a drain lead 1 electrically conducted to the drain electrode 52, a source lead 2 electrically conducted to the source electrode 53, and at least one control lead 3, 4 electrically conducted to the control element 6. The resin member 8 includes a drain lead exposed portion 801 at which the drain lead 1 is exposed from the resin member 8, a source lead exposed portion 802 at which the source lead 2 is exposed from the resin member 8, and a control lead exposed portion 803, 804 at which the control lead 3, 4 is exposed from the resin member 8. The distance in an x direction between the drain lead exposed portion 801 and the source lead exposed portion 802 is larger than the distance in the x direction between adjacent ones of the control lead exposed portion 803, 804 and the source lead exposed portion 802.SELECTED DRAWING: Figure 1
Patent JP-2020163095-A (JP)
Title: Portable brush bag
Inventor: Yu Miaosong
IPC: A45C11/34
Filed: 2019-05-15
Abstract: To disclose a portable brush bag.SOLUTION: A portable brush bag comprises a main shell. A covering plate is engaged and mounted to the top side face of the main shell by a hinge. As a result, a mouth closing plate is inserted in a mouth closing slide groove. A sealing buckle is fitted with a sealing buckle shell to close a mouth of the brush bag. A removal button is pushed, the removal button pushes the sealing buckle, the sealing buckle shell is separated from the sealing buckle, and thereby the mouth closing plate can be taken out of the mouth closing slide groove. The brush bag is opened. The present invention installs separate portions in the brush bag, and various brushes or stationery are put in each portion, and are arranged beautifully. After each portion in the brush bag is opened, a space of each portion of the brush bag is enlarged, and therefore it is convenient to take out. At the same time, the design of internal inversion satisfies the temporary needs of a user.SELECTED DRAWING: Figure 1
Patent JP-2019140122-A (JP)
Title: Printing system assembly and method
Inventor: ELIYAHU VRONSKY
IPC: H01L51/50
Filed: 2019-05-21
Abstract: To provide a printing system for printing a substrate.SOLUTION: A system can be housed in a gas enclosure, where environment within the enclosure can be maintained as controlled printing environment. The controlled environment can include control of a type of gas environment within the gas enclosure, size and level of a particulate substance within the enclosure, control of temperature within the enclosure, and control of lighting. Various embodiments can include an X-axis and a Y-axis motion system utilizing linear air-bearing technology, as well as an ultrasonic floatation table as a substrate apparatus that are configured to substantially decrease excess thermal load within the enclosure. An X-axis and Y-axis motion system utilizing linear air-bearing motion systems, and an ultrasonic floatation table as a substrate apparatus are low-particle generating devices, which, in conjunction with a filtration and circulation system, can provide low-particle printing system environment.SELECTED DRAWING: Figure 2A
Patent JP-2020190116-A (JP)
Title: Drain structure for coping
Inventor: ARAKI HAJIME
IPC: E04D13/15
Filed: 2019-05-22
Abstract: To provide a drain structure capable of achieving appearance with an integrated feeling to a coping while suppressing cost increase to meet a requirement when a wall thickness increases at a raised part where the coping is arranged on an upper end as a coping in the market is applicable as it is by arranging a drain structure corresponding to the increase of the wall thickness.SOLUTION: A drain structure is provided at an upper end of a raised part 3 with a coping 4 and a drain 6 projected outward further from the coping 4, wherein the coping 4 comprises an upper surface part 41 and an outside piece 43 suspended downward from the upper surface part 41 and placed outside the coping 4, and the drain 6 comprises a securing part 6a positioned at an inner side than the outside piece 43 of the coping 4 and secured on the upper end of the raised part 3 and an outside projecting part 6b formed to project outward further than the outside piece 43 from a lower end of the securing part 6a.SELECTED DRAWING: Figure 5
Patent JP-2020190676-A (JP)
Title: Electronic musical instrument, method for controlling electronic musical instrument, and program
Inventor: DANJO MAKOTO
IPC: G10H1/00
Filed: 2019-05-23
Abstract: To provide an electronic musical instrument which satisfactorily sings with singing voice corresponding to a learned singing voice of a singer on the basis of each pitch designated by a performer about the electronic musical instrument, a method for controlling the electronic musical instrument, and a program for reproducing singing voice in accordance with operation of an operator of a keyboard or the like.SOLUTION: In a control system of an electronic keyboard musical instrument, a voice synthesis LSI includes a memory storing a learned acoustic model 606 for outputting spectral data 618 and sound source data 619 obtained by modeling performance of each phrase for learning by a certain musical instrument by a performer, inputs pitch data 215 including a pitch string associated with an operator operated as phrase performance by a user in the learned acoustic model 606, and outputs inference musical instrument sound showing inference of phrase performance of a certain musical instrument by a certain performer as musical instrument sound output data 217 on the basis of the spectral data 618 and the sound source data 619 output by the learned acoustic model 606 in accordance with an input of musical instrument data.SELECTED DRAWING: Figure 6
Patent JP-2019178062-A (JP)
Title: Silicon carbide substrate, manufacturing method thereof, and manufacturing method of silicon carbide semiconductor device
Inventor: HONKE TSUBASA
IPC: C30B29/36
Filed: 2019-05-24
Abstract: To provide a silicon carbide substrate capable of forming a high quality semiconductor layer on a principal surface.SOLUTION: In a silicon carbide substrate comprising silicon carbide, when etching its principal surface by chlorine gas, the total length of a linear etch pit group observed on the principal surface agrees with a substrate diameter or less of the silicon carbide substrate.SELECTED DRAWING: Figure 6
Patent JP-2020192860-A (JP)
Title: Webbing support device
Inventor: WATADA YUSUKE
IPC: B60R22/20
Filed: 2019-05-27
Abstract: To release lock of an operative mechanism caused by a lock mechanism by a simple constitution.SOLUTION: In a lift-up buckle device 10, a spool 28 is rotated and a buckle 34 is moved, by driving a motor 36. In this case, a release mechanism 58 is operated by driving force of the motor 36, and thereby lock of the spool 28 by a lock plate 52 and a ratchet gear 50 is released. Consequently, lock of the spool 28 by the lock plate 52 and the ratchet gear 50 can be released by a simple constitution.SELECTED DRAWING: Figure 1
Patent JP-2020194681-A (JP)
Title: Power storage element
Inventor: TAKANO MASAFUMI
IPC: H01G11/26
Filed: 2019-05-27
Abstract: To provide a storage element in which, when the thickness of a mixture layer is increased, a negative electrode mixture is suppressed from dropping out during a negative electrode slitting process.SOLUTION: A power storage element according to an embodiment of the present invention includes a negative electrode including a negative electrode substrate and a negative electrode mixture layer. In the power storage element, the negative electrode mixture layer has an average thickness of 50 μm or more, and A/B that is the ratio of the peel strength A between the negative electrode substrate and the negative electrode mixture layer to the rupture strength B of the negative electrode mixture layer is 0.025 or more.SELECTED DRAWING: None
Patent JP-2020194897-A (JP)
Title: Imaging unit and processing device
Inventor: KAMIMURA TAKUTO
IPC: H01L21/301
Filed: 2019-05-28
Abstract: To image an object to be imaged at the time of imaging.SOLUTION: A cutting device 1 includes a holding table that holds a workpiece, a cutting unit that processes the workpiece held on the holding table, and an imaging unit 30 that images the workpiece held on the holding table. The imaging unit 30 includes a housing 34 that accommodates an objective lens 31 facing the workpiece and has an opening 33 formed in the bottom 32 facing the workpiece, a protective plate 35 made of a transparent material covering the opening 33, and cleaning fluid supply means 70 that supplies cleaning fluid to the lower surface 37 of the protective plate 35.SELECTED DRAWING: Figure 3
Patent JP-2020197139-A (JP)
Title: Pump for oil field
Inventor: YOKOYAMA SHINPEI
IPC: F04D13/00
Filed: 2019-05-31
Abstract: To reduce the frequency of the maintenance.SOLUTION: A pump for an oil field is disposed in a pipeline connected to an oil field, sends a stored object oil in a predetermined direction, and includes: a rotation part in which an object oil passage is formed; a fixed part disposed at an outer periphery of the rotation part; a thrust bearing which supports an axial load between the rotation part and the fixed part; a supply pipeline which supplies a part of the object oil in the passage to the thrust bearing; and a filter which is disposed at the upstream side of the supply pipeline in the passage in an object oil flow direction and collects foreign objects.SELECTED DRAWING: Figure 2
Patent JP-2020197805-A (JP)
Title: Emergency stop switch mounting device
Inventor: HIRAI TOSHITAKA
IPC: G06F1/16
Filed: 2019-05-31
Abstract: To provide an emergency stop switch mounting device that can easily mount an emergency stop switch of a production machine to mobile terminals of various sizes used as operation terminals for the production machine such as a robot and can ensure safety.SOLUTION: A mounting device (10) for mounting an emergency stop switch (63) of a production machine on a rectangular plate-shaped mobile terminal used as an operation terminal for the production machine includes: a back surface part (20) formed in a plate shape and arranged on a back surface side of the mobile terminal; contact parts (31, 35) connected to the back surface part and brought into contact with two side surfaces of the mobile terminal at one corner of the mobile terminal; adhesive parts (51-53) provided on the back surface part and caused to adhere to a back surface of the mobile terminal; and an installation part (40) connected to the contact parts and installed so that the emergency stop switch is operated from a front surface side of the mobile terminal.SELECTED DRAWING: Figure 1
Patent JP-2020197923-A (JP)
Title: Information processing device and information processing method
Inventor: NAGANO YUDAI
IPC: G06F9/4401
Filed: 2019-06-03
Abstract: To provide an information processing device that can quickly resume and start an application.SOLUTION: An information processing device includes a writable eMMC 31 that stores a snapshot file 55 and a multimedia application 54, a RAM, a processor that deploys the multimedia application 54 from the eMMC 31 to the RAM and executes the multimedia application 54, a bus that connects the eMMC 31, the RAM, and the processor, a general-purpose OS 52 that causes the processor to perform processing for deploying the multimedia application 54 from the eMMC 31 to the RAM and executes the multimedia application 54, and a real-time OS 51 that causes the processor to read the snapshot file 55 from the eMMC 31 and deploy it to the RAM before the general-purpose OS 52 is deployed to the RAM, or while the processor is executing processing for starting the general-purpose OS 52.SELECTED DRAWING: Figure 2