baber/WOPTO huggingface dataset:
Patent JP-2019200657-A (JP)
Title: Arithmetic device and method for controlling arithmetic device
Inventor: NAKADA KENGO
IPC: G06N3/04
Filed: 2018-05-17
Abstract: To provide an arithmetic device capable of reducing the used amount of memory.SOLUTION: An arithmetic device comprises: first and second processing layers configured to perform an arithmetic operation on input data and constituting a part of a multi-layer neural network configured to perform corrections by an error backward propagation scheme; a detour path that connects an input and an output of the second processing layer; an evaluation unit configured to evaluate operation results of the first and second processing layers; and a correction unit configured to correct weight coefficients relating to the first and second processing layers on the basis of results of the evaluation. In a case where the first weight coefficient relating to the first processing layer is corrected, the multi-layer neural network supplies an operation result of the first processing layer via the detour path without performing arithmetic operations of at least one of forward propagation and backward propagation of the second processing layer, the evaluation unit evaluates the operation result of the first processing layer, and the correction unit corrects the first weight coefficient on the basis of results of the evaluation.SELECTED DRAWING: Figure 6
Patent JP-2018125047-A (JP)
Title: Banknote handling machine
Inventor: TABATA RYUICHI
IPC: G07D9/00
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a banknote handling apparatus capable of reliably conducting an examination process even when there are many banknotes stored in a storage section, because it is unnecessary to transfer the banknotes stored in the storage section to another storage section by using the stacking section provided separately from the storage section when conducting the bill review process.SOLUTION: The banknotes stacked in the stacking section are fed to the transporting section in the stacking section (for example, the bill dispensing section 22 and the dispensing reject section 24) that accumulates banknotes sent from the transporting section (for example, the circulating transporting section 30 a), and a storage and feeding mechanism (for example, storage and feeding mechanism 40) is provided. After sending the banknotes stored in the storage section to the stacking section by the transporting section, the control section (for example, the banknote change machine control section 60) feeds banknotes accumulated in the stacking section to the transporting section, and performs an examination process of identifying the banknotes conveyed by the conveying section by the identifying section (for example, the identifying section 32) during this period.SELECTED DRAWING: Figure 2
Patent JP-2019203398-A (JP)
Title: Steam turbine
Inventor: KUWAMURA SACHIHIRO
IPC: F01D11/08
Filed: 2018-05-21
Abstract: To provide a steam turbine which is improved in efficiency by reducing a mixing loss.SOLUTION: A steam turbine comprises: a rotating shaft rotating around an axial line; a rotor vane main body 42; a rotor vane arranged at an end part of the rotor vane main body 42 at the outside of a radial direction, and having a shroud 43; a casing 5 surrounding the rotor vane from the outside of the radial direction, and having a recess 8 for accommodating the shroud 43 at an internal peripheral side; and fins 7 protruding from an opposing face 8B opposing the shroud 43 in the recess 8 to the inside of the radial direction, and forming a clearance C between an external peripheral face 43A of the shroud 43 and themselves. The recess 8 has a guide face S1 opposing the clearance C at a downstream side of an axial line direction, and extending to the outside of the radial direction as progressing toward the downstream side, and a reflux face S2 extending from the downstream-side of the guide face S1, and from the end part at the outside of the radial direction up to a face directed to a downstream side of the fins 7 via the outside of the radial direction rather than the opposing face 8B.SELECTED DRAWING: Figure 2
Patent JP-2019202365-A (JP)
Title: Control device and robot system
Inventor: SATO DAISUKE
IPC: B25J9/22
Filed: 2018-05-22
Abstract: To provide a technique by which a relation between a direction of force and a moving direction of a movable part can be easily changed.SOLUTION: The control device comprises a control part that controls a variable part in a first control mode in which the movable part is moved in a first direction when a direction of force detected by a force detecting part is the first direction and in a second control mode in which the movable part is moved in a second direction different from the first direction when the direction of the force detected by the force detecting part is the first direction, in teaching a robot. The control part selects the first control mode or the second control mode in response to input by a user.SELECTED DRAWING: Figure 6
Patent JP-2018196375-A (JP)
Title: Vinegar, flavor deterioration inhibition method of tomato heated processed article using vinegar
Inventor: MIKAMI AKIFUMI
IPC: A23L19/00
Filed: 2018-05-23
Abstract: To provide vinegar capable of adding fresh flavor of raw tomato to a tomato heated processed article, and being stored at ordinary temperature even after opening, and a flavor deterioration inhibition method of the tomato heated processed article using the vinegar.SOLUTION: There is provided vinegar containing citrus acetic acid fermentation liquid and tomato acetic acid fermentation liquid and having a content ratio of acetic acid and citric acid of 1:1 to 8:1.SELECTED DRAWING: None
Patent JP-2019027772-A (JP)
Title: Additively manufactured heat exchanger
Inventor: ANTONIO CAIMANO
IPC: F28D7/16
Filed: 2018-05-25
Abstract: To provide a heat exchanger and a method for additively manufacturing the heat exchanger.SOLUTION: A heat exchanger (100) and a method (200) for additively manufacturing the heat exchanger (100) are provided. The heat exchanger (100) includes a housing (102) defining a heat exchange plenum (122) having a first fluid inlet (124) and a first fluid outlet (126) separated along a transverse direction (T). A plurality of heat exchange banks (130) pass through the heat exchange plenum (122) between a top side (110) and a bottom side (108) of the housing (102) substantially along a vertical direction (V), each of the heat exchange banks comprising a plurality of heat exchange tubes (132). A plurality of collector manifolds (140) are positioned at the top side (110) and the bottom side (108) of the housing (102), each collector manifold (140) defining one or more connecting ports (144) providing fluid communication between adjacent heat exchange banks (130).SELECTED DRAWING: Figure 1
Patent JP-2019206019-A (JP)
Title: Metal pipe end part processing device and metal pipe end part processing method
Inventor: TAKAI MASARU
IPC: B21D3/14
Filed: 2018-05-29
Abstract: To provide a metal pipe end part processing device and a metal pipe end part processing method which can improve accuracy both of roundness and diameter dimension of the metal pipe end part without changing the diameter dimension before and after processing.SOLUTION: A first arrangement push control part 201 arranges a plurality of outer rollers at an initiation position of either a first position of one end part of a metal pipe or a second position of the inner side, adjusts an inclination angle and a distance thereof and pushes them onto a metal pipe outer surface. A second arrangement push control part 202 alternately locates a plurality of inner rollers onto a plurality of outer rollers and superposably arranges them in a metal pipe axial direction, makes an inclination angle equal to the outer rollers, adjusts a distance of the inner rollers between both rotation shafts of an inner holder and an inner roller, and pushes them into an inner surface. A first rotative movement control part 203 rotates and moves the plurality of outer rollers. A second rotative movement control part 204 rotates the plurality of inner rollers so as to keep location with the plurality of outer rollers and moves them to a completion position so as to keep superposition in the axial direction with the outer rollers.SELECTED DRAWING: Figure 1
Patent JP-2019206359-A (JP)
Title: Packaging container
Inventor: HIRAYAMA MANABU
IPC: B65D1/36
Filed: 2018-05-29
Abstract: To enhance strength of a peripheral edge part of a lid body which is a portion held by fingers when the lid body of a packaging container is put on top of the a container body or is removed from the container body, and to improve the appearance of the packaging container by providing decoration at this portion.SOLUTION: In a packaging container 1 comprising a container body 2 in which food is stored, and a transparent lid body 3 which is put on top of the container body 2, on the inner surface of an outside overhang part 33 of the lid body 3 overlapped at the upper part of a peripheral side wall 23 of the container body 2, relief patterns 34, 35 with uneven surface are formed. Thereby, strength of this portion is enhanced, and crushing does not occur even when the outside overhang part 33 is held strongly or is pressed against the container body 2 side with the operation of attaching/detaching the lid body 3.SELECTED DRAWING: Figure 1
Patent JP-2019207841-A (JP)
Title: Luminaire
Inventor: ISHIMORI ATSUNOBU
IPC: F21S8/04
Filed: 2018-05-30
Abstract: To provide a luminaire that can reduce central darkness of light.SOLUTION: A luminaire 2 comprises a circuit part 52, and a first light emitting part 54 arranged so as to surround the circuit part 52 and electrically connected to the circuit part 52. The circuit part 52 is arranged so as not to block light from the first light emitting part 54.SELECTED DRAWING: Figure 6
Patent JP-2018170772-A (JP)
Title: Target wakeup time (twt) grouping modification
Inventor: AMIN JAFARIAN
IPC: H04W52/02
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for modifications to operation of a group of devices utilizing target wakeup times (TWTs).SOLUTION: Systems may utilize TWTs to allow certain stations (STAs) to power down certain radio functions in order to reduce power consumption. An STA may send an AP a TWT request referring to a period in which the STA powers on radio functions to access a channel. The AP indicates, via a TWT field in a TWT response frame, a time at which the STA can access the channel. The STA may disable certain radio functions until the time indicated by the TWT, and may then wake up at its TWT. STAs utilizing TWTs are grouped with a common group ID while each STA in the TWT Group is assigned a TWT value indicating an offset from a zero offset thereof.SELECTED DRAWING: Figure 7
Patent JP-2019208993-A (JP)
Title: Pinball game machine
Inventor: NEMOTO MINORU
IPC: A63F7/02
Filed: 2018-06-07
Abstract: To provide a game machine capable of flexibly coping with various specifications.SOLUTION: Shooting of game balls is not stopped in a second error although shooting of game balls is stopped in a first error, information for indicating occurrence of the error is outputted in the second error although information for indicating occurrence of the error is not outputted in the first error, error display is performed by performance display means but error display is not performed by error display means in the second error although error display is performed by the error display means but error display is not performed by the performance display means in the first error, output of a performance sound in sound output means is limited in the second error while output of a performance sound is not limited in the sound output means in the first error, and performance display by the performance display means is limited in the second error while performance display by the performance display means is not limited in the first error.SELECTED DRAWING: Figure 26
Patent JP-2019212567-A (JP)
Title: Electron emission element and manufacturing method thereof
Inventor: MURAKAMI KATSUHISA
IPC: H01J1/312
Filed: 2018-06-07
Abstract: To provide an electron emission element capable of suppressing a voltage applied to an electron transmission electrode layer from being lowered due to an influence of a defect.SOLUTION: An electron emission element 100 according to the present invention includes a lower electrode substrate 101 made of metal or a semiconductor, a first insulator layer 102 formed on one main surface 101a of the lower electrode substrate, an electron transmission electrode layer 103 formed on the first insulator layer 102, and an upper electrode layer 104 formed on the electron transmission electrode layer 103, and the first insulator layer 102 has a projecting portion 102a on the upper layer side, and the upper electrode layer 104 is formed in a region overlapping the projecting portion 102a, and in a plan view from the stacking direction L of each layer, the electron transmission electrode layer 103 includes a through hole 103a at a position overlapping a defect portion P included in the first insulator layer 102.SELECTED DRAWING: Figure 1
Patent JP-2019090782-A (JP)
Title: Three-dimensional shape measuring device and three-dimensional shape measuring method
Inventor: MIYATA KAORU
IPC: G01B11/25
Filed: 2018-06-08
Abstract: To suppress a reduction in measurement accuracy caused by multipath reflection.SOLUTION: The present invention comprises: a projection unit 1 for projecting a projection image to a measurement object; an imaging unit 2 for generating a captured image of the measurement object to which the projection image is projected; an analysis unit 305 for finding a correspondence relation between projected pixel positions that are the positions of pixels of the projection image and imaged pixel positions that are the positions of pixels of the projection image; a line specification unit 501 for specifying a first epipolar line of the imaging unit 2 that corresponds to the projected pixel positions or a second epipolar line of the projection unit 1 that corresponds to the imaged pixel positions; a defective pixel detection unit 502 for detecting a defective pixel on the basis of a physical relationship between the imaged pixel positions and the first epipolar line or a physical relationship between the projected pixel positions and the second epipolar line; and a shape specification unit 306.SELECTED DRAWING: Figure 15
Patent JP-2019210924-A (JP)
Title: Electric pump
Inventor: MIYASAKA TAKESHI
IPC: F04D13/06
Filed: 2018-06-08
Abstract: To provide an electric pump which also suppresses increase of manufacture cost while suppressing enlargement in an axial direction.SOLUTION: An electric pump comprises an impeller, a rotor, a housing, multiple split iron cores, multiple split coil bobbins, multiple split coils, and a bus bar unit including multiple bus bars. The housing includes a bottom wall part directly or indirectly raising and holding a shaft part which supports the rotor in a rotatable manner, and the bottom wall part is overlapped with at least a part of the multiple split coils in an orthogonal direction which is orthogonal to an axial direction of the rotor. The bus bar unit is conducted and connected to the multiple split coils, and held on the bottom wall part. The bus bar includes a terminal portion 84v protruding from the bottom wall part in the axial direction. Any one of the multiple split coils is conducted and connected to the terminal portion, the terminal portion includes a notch which is formed in a forked shape, and an end portion of any one of the multiple split coils is inserted into the notch in the orthogonal direction.SELECTED DRAWING: Figure 6
Patent JP-2019209949-A (JP)
Title: Partition member for movable body and movable body
Inventor: MUNETA TAKU
IPC: F16L59/12
Filed: 2018-06-08
Abstract: To provide a partition member of a movable body which stably fixes a heat insulation sheet to a partition member body.SOLUTION: A partition member 10 is used in a movable body. The partition member has: a partition member body 20; and a heat insulation sheet 30 attached to the partition member body. The heat insulation sheet has: a packing material 31 forming a decompressed storage space S; and a core material 38 stored in the storage space. The packing material includes a storage area forming the storage space and a peripheral area enclosing the storage area. The packing material is fixed to the partition member body in the peripheral area.SELECTED DRAWING: Figure 2
Patent JP-2019216557-A (JP)
Title: Power conversion device
Inventor: ICHIKAWA MASATO
IPC: H02M7/48
Filed: 2018-06-13
Abstract: To provide a power conversion device capable of improving reliability of operation of a control line during flooding.SOLUTION: A power conversion device 100 includes: a storage case H having an electronic component placement surface; a wiring substrate, having a first surface S1 facing the electronic component placement surface and a second surface S2 opposite to the first surface, stored in the storage case; a first input terminal TIN1, disposed on the second surface, supplied with a first input voltage; a second input terminal TIN2 to which a second input voltage lower than the first input voltage is supplied; an electronic component, housed in the storage case in a state of being placed on the electronic component placement surface, connected to the wiring of the wiring substrate on an output side of the first input terminal; a control unit CON arranged on the second surface for controlling operation of the electronic component; and an auxiliary power supply P arranged on the second surface and supplying an auxiliary power supply voltage obtained by converting the second input voltage to the control unit. The first input terminal, the second input terminal, the auxiliary power supply, and the control unit are arranged on a first wiring area on a first side end of the wiring substrate on the second surface.SELECTED DRAWING: Figure 3
Patent JP-2019214346-A (JP)
Title: Guide system
Inventor: YOKOTA SHUNSUKE
IPC: B61L25/02
Filed: 2018-06-14
Abstract: To provide a guide system capable of guiding a boarding position flexibly in accordance with a vehicle stopped at a platform.SOLUTION: The guide system includes a projector, a vehicle information storage unit, a station information storage unit, and a projection control device. The projector projects an image on a structure that can be visually recognized by a person existing on a platform. The vehicle information storage unit stores vehicle information including information showing door positions of various vehicles. The station information storage unit stores station information including information showing a stop position of a vehicle at a station. The projection control device refers to the information stored by the vehicle information storage unit and the station information storage unit and specifies a boarding position of a vehicle that will be stopped next at the platform so as to make the projector project a guide image showing the specified boarding position.SELECTED DRAWING: Figure 2
Patent JP-2019218062-A (JP)
Title: Foodstuff dishing-up apparatus
Inventor: AOKI MINORU
IPC: B65B5/08
Filed: 2018-06-15
Abstract: To provide a low-cost foodstuff dishing-up apparatus capable of corresponding to various daily dishes without using a robot arm or the like.SOLUTION: The foodstuff dishing-up apparatus is provided with: an opening/closing member 6 which receives cooked rice lump in a close state and supplies the cooked rice lump into a foodstuff container in an open state; and a transfer member 9 which transfers the foodstuff container 1 to a carrying conveyor 3. On the carrying conveyor of the foodstuff container, a daily dish supply area E1 along the carrying direction of the foodstuff container, an image detection part 18 for detecting the arrangement of supplied daily dishes by image processing, and a correction area E3 for correcting the arrangement of daily dishes are arranged. On the daily dish supply area, plural daily dish supply devices 12 are aligned. Each of the daily dish supply devices includes a guide rod 16 extending to a daily dish supply position of the foodstuff container on the carrying conveyor, and a small container 17 for carrying daily dishes of one bite amount to the daily dish supply position along the guide rod. The small container opens a shutter and supplies the daily dish in the container to the foodstuff container when it arrives at the daily dish supply position.SELECTED DRAWING: Figure 1
Patent JP-2019219257-A (JP)
Title: Evaluation method of medicine for external use
Inventor: ASAI TAKESHI
IPC: G01N33/15
Filed: 2018-06-19
Abstract: To provide a novel method for objectively evaluating the value of medicine for external use that users ultimately perceive, instead of actual feeling obtained when using the same.SOLUTION: From the time-series profile obtained by measuring a horizontal direction force acting on the object when the same type of multiple medicines for external use are applied to the object, the frequency area to be measured, which is related to the subjective evaluation obtained by applying the medicine for external use to the skin, is determined. The evaluation index such as the power of the horizontal direction force acting on the object at the frequency area is used as the vibration index to evaluate the medicine for external use applied to the skin.SELECTED DRAWING: Figure 6
Patent JP-2018188442-A (JP)
Title: Fc RECEPTOR-BASED AFFINITY CHROMATOGRAPHY
Inventor: ROBERTO FALKENSTEIN
IPC: G01N30/34
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an affinity chromatography carrier which enables determination of in vivo half-life of an antibody.SOLUTION: A non-covalent complex of a neonatal Fc receptor (FcRn) and beta-2-microglobulin (b2m) is used as affinity chromatography ligand. The neonatal Fc receptor (FcRn) and the beta-2-microglobulin (b2m) are independent from each other and are of human origin, mouse origin, cynomolgus origin, rat origin, or rabbit origin. In vivo half-life of an antibody is determined from a ratio of retention time of the antibody and retention time of a reference antibody.SELECTED DRAWING: Figure 6
Patent JP-2019217541-A (JP)
Title: Rolling system and method of operating rolling system
Inventor: IKEZAKI TORU
IPC: B21B39/00
Filed: 2018-06-21
Abstract: To provide a multi-stage rolling system effective in delivering material smoothly between multiple rolling devices.SOLUTION: A rolling system 1 comprises: a first rolling device 10 for rolling material moving along a first transport path R1; a second rolling device 20 for rolling material moving along a second transport path R2; multiple first transport rolls 33 that are aligned along the first transport path R1, and which support the material to be rolled by the first rolling device 10; multiple second transport rolls 42 that are aligned along the second transport path R2, in an arrangement where the multiple second transport rolls are aligned alternately with the multiple first transport rolls 33, the multiple second transport rolls supporting the material to be rolled by the second rolling device 20; and a roll moving device 50 that raises and lowers the multiple first transport rolls 33 and/or the multiple second transport rolls 42, so as to move the multiple first transport rolls 33 and/or the multiple second transport rolls 42 between the first transport path R1 and the second transport path R2, with a height of the multiple first transport rolls 33 being different from a height of the multiple second transport rolls 42.SELECTED DRAWING: Figure 1