baber/WOPTO huggingface dataset:
Patent JP-2021110611-A (JP)
Title: Rotary machine abnormality cause specifying device
Inventor: ISHIBASHI TATSURO
IPC: G01H17/00
Filed: 2020-01-09
Abstract: To specify the cause of abnormality of a rotary machine with high accuracy.SOLUTION: Provided is a rotary machine abnormality cause specifying device for specifying the cause of abnormality of a rotary machine on the basis of the vibration data and revolution speed data of a rotary member that the rotary machine has. This device comprises: a data acquisition unit for acquiring the vibration data and revolution speed data; a data conversion unit (5) for converting time-series vibration data into Vetch count series data; an abnormality cause specification unit for specifying the cause of abnormality by analyzing the Vetch count series data converted by the data conversion unit; and a specification result output unit for outputting the cause of abnormality specified by the abnormality cause specification unit. The data conversion unit (5) includes an attractor generation unit (52) for generating an attractor from the vibration data, a barcode data generation unit (53) for generating barcode data by performing persistent homology processing on the attractor, and a Vetch count series generation unit (55) for generating a Vetch count series by the barcode data.SELECTED DRAWING: Figure 3
Patent JP-2020120375-A (JP)
Title: Vehicle communication device
Inventor: YAMASHITA TAKUYA
IPC: H01Q19/26
Filed: 2020-01-15
Abstract: To reduce an overall size while a heat dissipation component that dissipates heat from a communication unit is disposed.SOLUTION: A communication module 14 and a heat dissipation component 15 are provided in a heat conduction state, its heat dissipation part 15b is exposed to the outside in a linear shape along a height direction of an enclosure 4, and thereby the heat dissipation component 15 can function as an antenna. This allows the overall size to be reduced while the heat dissipation component 15 is disposed.SELECTED DRAWING: Figure 1
Patent JP-2021112284-A (JP)
Title: Sofa bed
Inventor: KIMURA HIROKI
IPC: A47C13/00
Filed: 2020-01-16
Abstract: To improve cushioning properties in a backrest part in a sofa bed having legs by increasing thickness dimension of an auxiliary part as the backrest part, without increasing height dimension of the legs.SOLUTION: A thickness dimension (H3) of a second body piece 12 that constitutes a body part 1 is set smaller than a thickness dimension (H1) of a first body piece 11. In a state of making the sofa bed as a mattress bed, the total value of the thickness dimension (H1) of the first body piece (11) and a height dimension (H2) of a leg part 14 is equalized with the total value of the thickness dimension (H3) of the second body piece 12 and a thickness dimension (H4) of an auxiliary part 2 in an open posture. A spring unit 26 of a first mattress 16 constituting the first body piece 11 and a spring unit 30 of the second body piece 12 are formed with a spring unit of the same specification which is identically set in the number of pieces of pocket coils 25, 34, the elasticity of each pocket coil 5, 34, and the thickness dimension.SELECTED DRAWING: Figure 1
Patent JP-2021114380-A (JP)
Title: Switch with tactile feedback function
Inventor: TERAKAWA YUKA
IPC: B06B1/06
Filed: 2020-01-17
Abstract: To obtain a switch with a tactile feedback function that is offered at low cost while suppressing an increase in man-hours for manufacturing.SOLUTION: A conductive layer 200 for contact detection is printed and formed on the surface of a film 181 (B), and a piezoelectric layer 140 that expands and contracts when a voltage is applied, and conductive layers 121 and 122 for applying a voltage to the piezoelectric layer 140 are printed and formed to the surface of the film 181 (A), and the conductive layer 200 and the piezoelectric layer 140 face each other via the film 181 (A) and the film 181 (B).SELECTED DRAWING: Figure 3
Patent JP-2021114153-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TANIMOTO JUNYA
IPC: G06Q10/06
Filed: 2020-01-20
Abstract: To provide a technique for supporting an employee who is requested to perform task execution by a manager.SOLUTION: In an information processing device 1 communicable with a manager terminal 2 used by a manager and an employee terminal 3 used by an employee to be a management object of the manager, a screen provision unit 110 provides the manager terminal 2 with a display screen including information showing the employee. A manager evaluation acquisition unit 111 acquires an execution task being a task to be executed by the employee, a completion time limit of the execution task, and manager evaluation information showing an evaluation of the difficulty of the execution task by the manager, from the manager terminal 2. The screen provision unit 110 provides the employee terminal 3 with a display screen for showing the execution task and the completion time limit, and provides the manager terminal 2 with a display screen showing advice determined in accordance with the evaluation of the difficulty of the execution task by the manager.SELECTED DRAWING: Figure 2
Patent JP-2021114953-A (JP)
Title: Production method of vegetable soup
Inventor: NAKADE ATSUKO
IPC: A23L23/00
Filed: 2020-01-28
Abstract: To produce smooth vegetable soup of good taste without a costly straining step that lowers a yield and takes time and labor of cleaning a machine and a tool, and to produce soup having vegetable flavor without adding a seasoning or a flavor.SOLUTION: Raw material vegetables are heated with superheated steam and crushed. A cell component splitting enzyme is added to the crushed raw material vegetables and reacted at a temperature of less than 20°C to obtain vegetable paste to be used for soup.SELECTED DRAWING: None
Patent JP-2021117852-A (JP)
Title: Information processing device, detection position correction method, and program
Inventor: FUCHIGAMI MASAMUTSU
IPC: G06F3/01
Filed: 2020-01-29
Abstract: To provide an information processing device, a detection position correction method, and a program that are excellent in both of a viewpoint of breadth of a range that can be instructed and viewpoint of easiness to instruct a position.SOLUTION: An information processing device includes: a position correction unit that corrects a detection position related to gesture performed by a first user to identify a correction position; and a communication unit that transmits information that can be obtained based on identifying the correction position to a terminal used by a second user situated in a remote area distant from the first user. The position correction unit selects a rule from a plurality of rules and corrects the detection position according to the selected rule to identify the correction position when the detection position moves from a first range into a second range on one coordinate axis.SELECTED DRAWING: Figure 2
Patent JP-2021120255-A (JP)
Title: Distance estimation device and computer program for distance estimation
Inventor: TATEISHI KOJIRO
IPC: B60W40/06
Filed: 2020-01-30
Abstract: To provide a distance estimation device that can correctly estimate a distance between a planimetric feature and a mobile object.SOLUTION: A distance estimation device comprises first and second distance calculation units that calculates first and second right-side distances between a mobile object and a right-side planimetric feature and first and second left-side distances between the mobile object and a left-side planimetric feature, from first and second data representing planimetric features in first and second regions around the mobile object obtained using first and second sensors; a reference inter-planimetric feature distance calculation unit that determines a reference inter-planimetric feature distance between the right-side planimetric feature and the left-side planimetric feature which are at a current position of the mobile object; an error estimation unit that determines an estimation error on the basis of a difference between a first inter-planimetric feature distance, which is a sum of the first right-side distance and the first left-side distance and a reference distance; and a distance estimation unit that estimates, as a distance between the mobile object and the right-side planimetric feature and a distance between the mobile object and the left-side planimetric feature in the current position, combined right-side and left-side distances, which are inter-planimetric feature distances between the right-side planimetric feature and the left-side planimetric feature which are obtained for each combination of the first right-side distance or the second right-side distance corrected by the estimation error and the first left-side distance or the second left-side distance corrected by the estimation error, which are closest to the reference distance.SELECTED DRAWING: Figure 3
Patent JP-2020073922-A (JP)
Title: Manufacturing method and inspection method for wiring circuit board
Inventor: TOYODA YOSHIHIRO
IPC: G01N21/956
Filed: 2020-01-31
Abstract: To provide a manufacturing method and an inspection method of a wiring circuit board, capable of shortening a time required for inspections.SOLUTION: In a manufacturing step, a wiring circuit board 10 is manufactured. In an inspection step, first and second light sources 111, 112 of an inspection device 100 irradiate first and second lights having first and second wavelength distributions to the wiring circuit board 10. First and second photographing devices 121, 122 generate, based on each of the first and second lights reflected by the wiring circuit board 10, a first image representing a monochrome image and a second image representing a color image for an inspected area 53 of the wiring circuit board 10. An automatic optical inspection determines presence or absence of a defect at least based on the first image. Moreover, at least a visual inspection for the second image confirms the defect.SELECTED DRAWING: Figure 2
Patent JP-2020073085-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-02-06
Abstract: To provide a game machine from which game balls can be taken out.SOLUTION: A game machine comprises an opening/closing member 150 which is arranged to be adjacent to a guide wall 131 and which is rotatable around a rotation shaft C0 as a rotation center. The opening/closing member 150 forms a part of a transport passage W1 and rotates around the rotation shaft C0 as a rotation center, for opening and closing the transport passage W1. Therefore, by rotating the opening/closing member 150 to one side and closing the transport passage W1, transport of the game balls is allowed, and by rotating the opening/closing member 150 to the other side and opening the transport passage W1, the game balls can be taken out from the transport passage W1. Therefore, for example, in a state in which game balls were taken out from a transport device 100, a factory shipment of the pachinko machine and movement of the pachinko machine to other shop can be achieved.SELECTED DRAWING: Figure 239
Patent JP-2021129371-A (JP)
Title: Motor device
Inventor: SAKATA KENJI
IPC: F16C33/14
Filed: 2020-02-13
Abstract: To realize a motor device in which the influence of heat on a bearing is reduced.SOLUTION: A motor device includes an armature shaft 4 that is supported in a freely rotatable manner, a radial bearing 41 that is in contact with the outer circumferential surface of the armature shaft 4 and that supports the armature shaft 4 from the radial direction, a thrust bearing 42 that is in contact with an end surface of the armature shaft 4 and that supports the armature shaft 4 from the axial direction, a bearing holder 50 that holds the radial bearing 41 and the thrust bearing 42, and a housing 3 that houses the armature shaft 4 and the bearing holder 50. The thrust bearing 42 and the housing 3 are formed from metal materials. A part of the thrust bearing 42 is exposed from the bearing holder 50, and is in contact with an inner surface of the housing 3.SELECTED DRAWING: Figure 7
Patent JP-2021127494-A (JP)
Title: Cr-Al alloy sputtering target
Inventor: IO Kensuke
IPC: C22C27/06
Filed: 2020-02-13
Abstract: To provide a Cr-Al alloy sputtering target that has reduced variations in Al content and prevents occurrence of abnormal discharge during sputtering.SOLUTION: The present disclosure provides a Cr-Al alloy sputtering target of a sintered body containing Cr and Al, with the content of C being 300 mass ppm or less, and a variation in Al content on a sputtering face being 40% or less. Preferably it has a composition having an Al content of less than 10 atom% with the balance being Cr and unavoidable impurities.SELECTED DRAWING: None
Patent JP-2021127626-A (JP)
Title: Control system, and control method
Inventor: MUKOYAMA FUMIYOSHI
IPC: E05B47/00
Filed: 2020-02-14
Abstract: To provide a control system capable of presenting a piece of information suitable for a user who unlocks an electric lock.SOLUTION: A control system 10 includes: an authentication unit 35b that acquires a piece of authentication information of a user positioning at a doorway of a facility and authenticates by collating the acquired authentication information with registered authentication information; a control unit 35c configured so as to, when the authentication is successful, unlock an electric lock 20 placed at a door of the doorway; and a presentation unit 35d configured so as to, when the authentication is successful, present a piece of information associated with the registered authentication information that matches the acquired authentication information to the user.SELECTED DRAWING: Figure 2
Patent JP-2020090542-A (JP)
Title: N-pyridinyl acetamide derivatives as inhibitors of wnt signaling pathway
Inventor: INDER BHAMRA
IPC: C07D409/14
Filed: 2020-02-17
Abstract: To provide compounds useful as inhibitors of the Wnt signaling pathway.SOLUTION: The invention provides a compound of formula (I), where hetrepresents an unsubstituted or substituted 5-membered heterocyclic ring system comprising 1, 2 or 3 heteroatoms selected from N, O or S; hetand -(CRR)C(O)NR- are bonded to non-adjacent atoms of het; hetis an unsubstituted or substituted, 5- or 6-membered heterocyclic ring; and hetis an unsubstituted or substituted, 5- or 6-membered heterocyclic ring or phenyl ring.SELECTED DRAWING: None
Patent JP-2021130321-A (JP)
Title: Vehicle and method for controlling the same
Inventor: ASANO MASAKI
IPC: F01K13/02
Filed: 2020-02-18
Abstract: To provide a vehicle and a method for controlling the same which use power taken out from waste heat when a brake pedal is depressed, thereby improving fuel consumption, and which appropriately maintain the temperature of a working fluid.SOLUTION: When a value acquired by a brake opening sensor 46 is a positive value, a propeller shaft 5 is made independent from the power transmission system of a power transmission mechanism 6 by the power transmission mechanism 6, and power from an expander 17 is transmitted to a motor generator 3. Furthermore, exhaust gas G is allowed to pass through a bypass passage 10 by a three-way valve 11, and the motor generator 3 is allowed to generate electricity with the power from the expander 17.SELECTED DRAWING: Figure 4
Patent JP-2021110918-A (JP)
Title: Indoor camera
Inventor: KUROKI KENICHI
IPC: G03B17/56
Filed: 2020-02-21
Abstract: To provide an indoor camera suppressing overturn by external force from a lateral side applied from a pet, etc. and capable of further accurately capturing an image of the pet.SOLUTION: An indoor camera includes: an imaging unit; a tilt mechanism driving a tilt motor to rotate the imaging unit around a horizontal axis; a pan mechanism driving a pan motor to rotate the imaging unit about a vertical axis; a motor holder supporting a load of a main mechanism for storing the tilt mechanism and pan mechanism, and having a contact surface parallel to the horizontal axis, at the bottom face; a sucking disk having an internal space, formed of an elastic member and having an upper opening part on the upper side and a lower opening part on the lower side; and a sucking disk holder fixed to the sucking disk and supporting the load of the main mechanism. The lower opening part is closed by an installation surface on which the sucking disk is installed, and the upper opening part supports the contact surface by the load of the main mechanism to close the internal space.SELECTED DRAWING: Figure 6
Patent JP-2021134492-A (JP)
Title: Glass module, glass unit and glass window
Inventor: SUZUKI KAZUYUKI
IPC: E06B3/62
Filed: 2020-02-21
Abstract: To provide a glass module, glass unit and glass window such that a glass plate is not easily detached from a flame shielding member even when the glass plate is exposed to combustion heat and deformed during fire disaster.SOLUTION: A surface of a glass module 10 faces a surface of a flame shielding member 20. The glass module can be assembled with the flame shielding member 20, and comprises a glass plate 1. The glass plate 1 includes an upper covered area 8a that can be covered by being sandwiched by the flame shielding member 20 on upper limb side of plate surfaces 5, 6, and a lower covered area 8b that can be covered by being sandwiched by the flame shielding member 20 on lower limb side of the plate surfaces 5, 6 when the gravity direction is vertical direction. The length L1 in vertical direction of the upper covered area 8a is configured to be longer than the length L2 in vertical direction of the lower covered area 8b.SELECTED DRAWING: Figure 1
Patent JP-2021136317-A (JP)
Title: Semiconductor laser device
Inventor: KAWAGUCHI MASAO
IPC: H01S5/14
Filed: 2020-02-26
Abstract: To provide a semiconductor laser device of an external resonator type including a plurality of semiconductor laser elements, in which oscillation thresholds of the plurality of semiconductor laser elements can be made close to each other.SOLUTION: A semiconductor laser device 100 includes: a semiconductor laser element 10 including a ridge part 10R and emitting light 400; a semiconductor laser element 11 including a ridge part 11R and emitting light 401 with a longer wavelength than the light 400; and an external resonator resonating the light 400 between the external resonator and the semiconductor laser element 10 and resonating the light 401 between the external resonator and the semiconductor laser element 11. In a case of viewing from a lamination direction, a width L0 of the ridge part 10R at a first end surface (emission end surface 240) of the semiconductor laser element 10 where the light 400 is emitted is smaller than a width L1 of the ridge part 11R at a second end surface (emission end surface 240) of the semiconductor laser element 11 where the light 401 is emitted.SELECTED DRAWING: Figure 3
Patent JP-2021137096-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-02
Abstract: To provide a game machine capable of executing a group performance further suitably.SOLUTION: In a group notice performance, a second display period in which characters appear one after another and progress is designed to be longer than a first display period from the first start of character display to a first end of the character display, thereby providing a suitable group notice performance. In addition, in the group notice performance, since there is no situation where only one person is displayed, it is possible to prevent a question as to whether or not a performance is the group notice performance and misunderstanding that only one character will appear to be generated.SELECTED DRAWING: Figure 49
Patent JP-2021139294-A (JP)
Title: Exhaust emission control device
Inventor: NAKAGAWA TAKASHI
IPC: C01B3/02
Filed: 2020-03-02
Abstract: To effectively reduce NOx included in exhaust gas.SOLUTION: An exhaust emission control device in one embodiment includes: a first selective reduction catalyst provided in an exhaust passage in which exhaust gas flows; a second selective reduction catalyst provided downstream of the first selective reduction catalyst in the exhaust passage; a hydrogen supply section supplying hydrogen into the exhaust passage on the upstream side of the first selective reduction catalyst; an ammonia supply section supplying ammonia into the exhaust passage on the downstream side of the first selective reduction catalyst and the upstream side of the second selective reduction catalyst; a catalyst temperature acquisition section acquiring a temperature of the second selective reduction catalyst; and a control section controlling the hydrogen supply section and the ammonia supply section so that hydrogen and ammonia are supplied into the exhaust passage when the temperature of the second selective reduction catalyst is higher than a predetermined first temperature threshold value and lower than a second temperature threshold value higher than the first temperature threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021137988-A (JP)
Title: Cleaning device for powder slash molding die
Inventor: MATSUNO TAKEMI
IPC: B29C33/72
Filed: 2020-03-03
Abstract: To provide a cleaning device for cleaning a molding die using a blast material, which can recover and reuse the blast material better than before.SOLUTION: The cleaning device comprises: a die support unit capable of attaching and detaching a die; a cleaning booth being a sealed space when cleaning the die; a blast material injection unit for injecting a blast material into the die provided inside the cleaning booth; a blast material recovery unit provided at a lower end in a vertical direction of the cleaning booth and recovering the blast material used for cleaning; and a blast material transport unit for sending the blast material recovered by the blast material recovery unit to the blast material injection unit. The blast material recovery unit includes a screw feeder for sending the blast material that has reached the blast material recovery unit in a horizontal direction. The blast material transport unit includes a bucket elevator for receiving the blast material sent by the screw feeder and sending it to the blast material injection unit, and synchronization means for synchronizing operations of the screw feeder and the bucket elevator.SELECTED DRAWING: Figure 1
Patent JP-2021137705-A (JP)
Title: Hollow fiber membrane module
Inventor: TAGUCHI MASAMITSU
IPC: B01D69/02
Filed: 2020-03-03
Abstract: To shorten time spent for washing a hollow fiber membrane module while preventing a hollow fiber membrane from being damaged.SOLUTION: A hollow fiber membrane module 100 includes: multiple hollow fiber membranes 10; a container 20 accommodating the multiple hollow fiber membranes 10; a supply water inlet 201 provided in one end of the container 20 such that an inflow direction of supply water into the container 20 is in parallel with a longitudinal direction of the multiple hollow fiber membranes 10. A permeation flux of the hollow fiber membranes 10 at a transmembrane pressure difference of 0.1 MPa is 850 liter/m2/h or more.SELECTED DRAWING: Figure 1
Patent JP-2020153977-A (JP)
Title: Three-dimensional measurement system and three-dimensional measurement method
Inventor: TAMURA HITOSHI
IPC: G01B21/00
Filed: 2020-03-04
Abstract: To provide a three-dimensional measurement system which can be easily moved into different measurement postures, and a three-dimensional measurement method.SOLUTION: A three-dimensional measurement system is provided, comprising: a surface plate 18; a robot arm 50 configured to hold a workpiece W under measurement in such a way that the posture of the workpiece W can be changed; a probe 22 configured to be movable relative to the surface plate 18 to make three-dimensional measurements of the workpiece W being held by the robot arm 50; relative position change detection means 55, 56 for detecting change in the relative position of the surface plate 18 and the robot arm 50; and correction means 31 configured to correct a result of measurement of the workpiece W made by the probe 22 based on a detection result of the relative position change detection means 55, 56.SELECTED DRAWING: Figure 15