baber/WOPTO huggingface dataset:
Patent JP-2019068951-A (JP)
Title: table
Inventor: TSURUSAKI KENTARO
IPC: A47B13/00
Filed: 2017-10-06
Abstract: To provide a table that can solve such the problem that exposure of wiring and the like causes tripping at a foot and disturbance in a space such as a guest conference room.SOLUTION: A table T includes: a top board 1 in which a wiring duct 6 is arranged on a lower surface side of a top plate body 5; and a side unit 2 having an equipment-storage space 2s therein and supporting one end side of the top board 1. The table has a configuration where one end 6a of the wiring duct 6 engages an outside wall 21 of the side unit 2.SELECTED DRAWING: Figure 2
Patent JP-2018069050-A (JP)
Title: Non-motorized omnidirectional walking system
Inventor: CHOI HAE-YONG
IPC: A63G31/02
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a walking system configured to move without power and allow a pedestrian to walk omnidirectionally.SOLUTION: The walking system comprises: a walking dish 100 formed in any one of a circular shape, a semi-circular shape, and a polygonal shape; multiple auxiliary balls constituted by multiple rolling balls 41 formed at a position on the surface of the walking dish and below rotation balls so that the rolling balls smoothly rotates in all directions of 360 degrees; a ball fixing device fixing the auxiliary balls and the rolling balls not to be separated from predetermined positions while allowing the auxiliary balls and the rolling balls to rotate in all directions of 360 degrees; and a ball fixing table formed below the ball fixing device for joining the multiple ball fixing devices on the inclined surface at a predetermined interval.SELECTED DRAWING: Figure 1
Patent JP-2019072724-A (JP)
Title: Powder for joining and paste for joining using the powder
Inventor: YAMAGUCHI TOMOHIKO
IPC: C22C13/00
Filed: 2017-10-12
Abstract: To provide a powder for joining and a paste for joining where comparatively high temperature reflow and high joining strength in a comparatively high temperature using environment are obtained even when the utilization ratio of rosin in a flux is reduced and the residue of the flux after reflowing is reduced.SOLUTION: In a tin-based powder for joining, the surface of a base powder containing tin and copper where the content of tin is 40 mass% or more and 60 mass% or less and the content of copper is 40 mass% or more and 60 mass% or less is coated with the layer of tin formate and copper formate. The base powder is desirably made of an intermetallic compound of tin and copper or desirably constituted with a coating layer made of a copper core and the intermetallic compound of tin and copper coating the core. A paste for joining contains the powder for joining and a flux and the content of rosin in the flux is 0 mass% or more and 2 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2018014149-A (JP)
Title: Donation processing device, donation processing method, and donation processing program
Inventor: ISHITSUKI KOJI
IPC: G06Q30/02
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on both a donor and a group which receives donation by consolidating donation processing.SOLUTION: A donation processing device comprises: group data registration and disclosure means for receiving access from a terminal device of a group which receives donation, receiving input of information about donation, registering the information in a database, and disclosing registered details on a network; donation amount and donation destination decision support means for receiving access from the terminal device of a donor, and receiving determination on a donation amount and a donation destination; donation procedure processing means for executing donation procedure processing; and supplementary work management means for managing work attached to donation.SELECTED DRAWING: Figure 1
Patent JP-2019081420-A (JP)
Title: Behavior control device of vehicle
Inventor: MURAYAMA TAKEMI
IPC: B60T8/1755
Filed: 2017-10-30
Abstract: To control a behavior of a vehicle when turning in non-braking without imparting an unnecessary braking force to the vehicle, and thereby prevent an unnecessary deceleration of the vehicle, and reduce a risk of preventing a crew of the vehicle from feeling that something is strange due to the unnecessary deceleration of the vehicle.SOLUTION: A control device that controls a driving device and a braking device calculates a target yaw moment (Myt) and a target deceleration (Gxt) of a vehicle for securing a stable behavior of a vehicle when turning in non-braking, calculates a first vehicle forward and backward force (Fmy) imparted to a turning inner wheel for achieving the target yaw moment and a second vehicle forward and backward force (Fgx) necessary for achieving the target deceleration, controls the driving device so as to generate a driving force equal to a value (Fdrt-Fgx-Fmy) obtained by subtracting the second vehicle forward and backward force from an operator request driving force and adding the first vehicle forward and backward force when the first vehicle forward and backward force is equal to or less than the second vehicle forward and backward force, and imparts the first vehicle forward and backward force to the turning inner wheel.SELECTED DRAWING: Figure 2
Patent JP-2019083161-A (JP)
Title: Luminaire
Inventor: NAKATSUGAWA KAORI
IPC: F21V5/04
Filed: 2017-10-31
Abstract: To achieve downsizing and low power consumption, and to control the travelling direction of coherent light finely.SOLUTION: A luminaire includes: a light source; a light control member for controlling the travelling direction of coherent light; and an optical element for illuminating a region to be illuminated by diffracting the coherent light from the light control member. The light control member has a plurality of pieces of half wavelength switching elements and liquid crystal polarizing elements respectively which are laminated alternately. The half wavelength switching element can electrically switch between emission by deviating the phase of incident light by the half wavelength and emission without deviating the phase of the incident light. The liquid crystal polarizing element can electrically switch between diffracting the incident light in the positive or negative primary direction according to the direction of the rotation of circular polarization of the incident light and emission without changing the polarizing state of the incident light. The light control member electrically controls each of the plurality of pieces of liquid crystal polarizing elements and each of the plurality of pieces of half wavelength switching elements individually, and controls the travelling direction of the coherent light which has entered the light control member.SELECTED DRAWING: Figure 1
Patent JP-2019080840-A (JP)
Title: Golf ball
Inventor: LIN JIE
IPC: A63B37/00
Filed: 2017-10-31
Abstract: To provide a golf ball exerting excellent approach spin performance under a dry condition and excellent approach spin performance under a lawn bite condition.SOLUTION: A golf ball includes a golf ball body, and a paint film provided on a surface of the golf ball body, where the paint film has a multilayer structure with two or more layers. An innermost layer of the paint film has a ratio (M1/E1) of 10% modulus (kgf/cm) (M1) to a maximum elongation rate(%) (E1) of not less than 10 and not more than 50, and a value of the ratio (M1/E1) of the innermost layer of the paint film is larger than a value of a ratio (M/E) of the 10% modulus(kgf/cm) (M2) to a maximum elongation rate (%) (E2) of the outermost layer of the paint film.SELECTED DRAWING: None
Patent JP-2018081090-A (JP)
Title: Article detection method, device and system
Inventor: ZHANG ZHAOYU
IPC: G01S7/41
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an article detection method, device and system.SOLUTION: An article detection method includes: transmitting a transmission signal to an article waiting for detection and receiving, as a reception signal, a signal from the article waiting for detection in response to the transmission signal; calculating a first characteristic of the reception signal, comparing the article waiting for detection with classification data of article sets obtained by classifying articles on the basis of the first characteristic, and identifying an article set to which the article waiting for detection belongs; and identifying a second characteristic of the reception signal for detecting the article waiting for detection on the basis of characteristics of the article set and identifying the article waiting for detection on the basis of the second characteristic.SELECTED DRAWING: Figure 1
Patent JP-2019086353-A (JP)
Title: Tilt angle measurement device of section insulator
Inventor: OKA TATSUYA
IPC: B60M1/28
Filed: 2017-11-06
Abstract: To provide a tilt angle measurement device that adjusts a tilt of a section insulator simply and with comparatively high precision, while checking the tilt thereof.SOLUTION: A tilt angle measurement device 1 comprises: a right and left one pair of attachment arms 2a and 2b that includes hooks 3 in an upper end part; an indicator panel 4 that is supported below the attachment arms 2a and 2b; and an indicator needle 5 that points a scale on the indicator panel 4. One attachment arm 2b is connected so as to enable a change of a fixed position of the indicator panel 4. The attachment arms 2a and 2b are equipped with the hooks 3 that hook to an arc horn S3 of a section insulator S. In a lower end part of the indicator panel 4, provided is an angle scale 6 at equiangular intervals right and left from an origin representing horizon. One pair of indicator needles 5 on front and rear either end of the indicator panel 4 is configured to be rotatably supported by a pivot 8 in an upper end part center of the indicator panel 4, and lower parts of the indicator needle is configured to be coupled by a coupling screw 9 penetrating through a slit 7 of the indictor panel 4. A pointed end of the indicator needle 5 is configured to direct vertically downward due to a self-weight, and is configured to point to a tilt angle in which the indicator panel 4 is tilted together with the section insulator S.SELECTED DRAWING: Figure 9
Patent JP-2019084914-A (JP)
Title: Diving machine system
Inventor: IZU HIROKI
IPC: B63G8/38
Filed: 2017-11-06
Abstract: To provide a diving machine system capable of solving twisting of a cable without degrading operability.SOLUTION: A diving machine system 100 includes: an unmanned diving machine 101 provided with a 360 degrees camera 106; a controller 103 and an operation input unit 105 for remotely operating the unmanned diving machine 101; a wired cable 102 for connecting the unmanned diving machine 101 and the controller 103 as well for use in data communication; and a video display unit 104 for displaying image data imaged by a 360 degree camera 106, and when revolution amount of the unmanned diving machine 101 is more than a prescribed revolution amount and the unmanned diving machine 101 is not remotely operated by the controller 103 and the operation input unit 105, the unmanned diving machine 101 is revolved in the direction to cancel the revolution amount of the unmanned diving machine 101.SELECTED DRAWING: Figure 1
Patent JP-2019084931-A (JP)
Title: Hatchback vehicle
Inventor: AOKI TATSUYA
IPC: B60J5/04
Filed: 2017-11-06
Abstract: To inhibit locking or unlocking a cargo cabin door locking device (a tail gate locking device 40) in conjunction with a vehicle cabin door locking device 20, in a hatchback vehicle 1 having a cargo cabin (a lower cargo cabin 4) separated from a vehicle cabin 2.SOLUTION: A control device 60 for a hatchback vehicle 1 allows only a vehicle cabin door 5 not to be opened or to be opened by locking or unlocking only a vehicle cabin door locking device 20 when a first authentication signal output from a transmitter (a remote controller 70) is output. On the other hand, the control device allows only a cargo door (a tail gate 7) not to be opened or to be opened by locking or unlocking only a cargo cabin door locking device (40) when a second authentication signal output from the transmitter (70) is received.SELECTED DRAWING: Figure 2
Patent JP-2019088085-A (JP)
Title: Power supply system
Inventor: TANDO HISASHI
IPC: H02J7/34
Filed: 2017-11-06
Abstract: To provide a power supply system capable of avoiding an unintentional conduction state of a plurality of storage batteries when a system stops.SOLUTION: A power supply system comprises: first and second storage batteries connected in parallel with a generator and an electric load; first and second electric paths connecting the first and second storage batteries; a normally-closed type relay electrically connecting the first storage battery and the electric load; and a switch unit provided on respective electric paths. The switch unit comprise: a first switch provided at a first storage battery side and a second switch provided at a second storage battery side in the first electric path; a third switch provided at the first storage battery side and a fourth switch provided at the second storage battery side in the second electric path. The relay is connected with the third switch in parallel and with the fourth switch in series. The fourth switch of the second and fourth switches at the second storage battery side has a redundant section for interrupting a current flowing between the first and second storage batteries via the relay.SELECTED DRAWING: Figure 1
Patent JP-2019087693-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KOSUKE
IPC: H01L21/60
Filed: 2017-11-09
Abstract: To provide a semiconductor device capable of suppressing inclination to a mounted member.SOLUTION: A semiconductor device comprises a semiconductor substrate 10 in which a semiconductor element is formed, an under-bump metal (UBM) 17 arranged on a one surface 10a side of the semiconductor substrate 10 and electrically connected to the semiconductor element, and a bump electrode 12 arranged on the UBM 17 and electrically and mechanically connected to a pad 31 of a circuit board 30. The UBM 17 comprises a bottom 18 arranged along a surface direction of one surface 10a, and a salient 19 protruding on the opposite side to the one surface 10a side along a normal direction to the one surface 10a. The bump electrode 12 is arranged so as to cover a bottom surface 18a on the salient 19 side in the bottom 18, an apical surface 19a located at a tip in a projection direction in the salient 19, and at least a part of a side surface 19b in the salient 19.SELECTED DRAWING: Figure 2
Patent JP-2019086481-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: INOUE KAZUHIKO
IPC: G01N21/956
Filed: 2017-11-10
Abstract: To obtain the same measurement result with an external image acquisition device as a standard device from an exposure transfer simulation image obtained by simulating a transfer pattern image transferred by an exposure device.SOLUTION: An inspection device 100 comprises: a comparison processing part which determines whether a first optical image has a defect; an optical image acquisition mechanism 150 which acquires a second optical image as an exposure transfer simulation image obtained by simulating a transfer pattern image formed on a sample during exposure transfer with respect to a determined defective place; a storage device which stores a correction table having a correction threshold for a measurement threshold for measuring a size of a pattern in the second optical image defined based upon data obtained by an external image acquisition device acquiring the exposure transfer simulation image; and a size variation rate computation part which computes a size variable rate using a measurement pattern size of a pattern of a defect place measured from the second optical image using the correction threshold and a reference pattern size of a pattern corresponding to the defect place obtained from a second reference image corresponding to the second optical image.SELECTED DRAWING: Figure 1
Patent JP-2019091736-A (JP)
Title: Coil component
Inventor: MORIYA HITOSHI
IPC: H01F17/04
Filed: 2017-11-10
Abstract: To provide a coil component with a structure which allows at least one of: size reduction of the coil component in the axial direction of a shaft part; and excellent manufacturability of the coil component.SOLUTION: A coil component 100 comprises: a core (a drum core 10) having a shaft part and flange parts 12 formed at both ends of the shaft part; a first wire 41 and a second wire 42 wound around the shaft part; and a plurality of metal terminals 30 to which corresponding wire ends, among both ends (one end 41a and another end 41b) of the first wire 41 and both ends (one end 42a and another end 42b) of the second wire 42, are respectively connected. Facing surfaces 12a are arranged on the flange parts 12 so as to face a mounting target surface. The facing surfaces 12a are each provided with cut-out parts 13 at both ends in a direction perpendicular to the axial direction of the shaft part. The metal terminals 30 are at least partially arranged in the cut-out parts 13.SELECTED DRAWING: Figure 1
Patent JP-2018081915-A (JP)
Title: Spacer and battery assembly including the same
Inventor: HWANG HYO SUN
IPC: H01M50/291
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a spacer and a battery assembly including the same.SOLUTION: A battery spacer system includes a battery spacer. The battery spacer is elastically deformed at a load within a predetermined range applied by at least one battery cell, and is plastically deformed at a load exceeding the predetermined range. The battery spacer system may be a battery assembly including the battery spacer.SELECTED DRAWING: Figure 2
Patent JP-2019090483-A (JP)
Title: Manufacturing method of outer joint member of constant velocity universal joint and constant velocity universal joint employing the same
Inventor: ASANO YUICHI
IPC: F16D3/20
Filed: 2017-11-15
Abstract: To provide an outer joint member of a constant velocity universal joint capable of rolling a roller in a stable attitude.SOLUTION: On side faces 18 at both sides of a track groove part 16 of a cup part 14, a hardened layer S is formed by heat treatment, and the side face 18 is defined as a roller guide surface 19 with which a roller 13 is brought into contact. The side faces 18 at both the sides of the track groove part 16 before the heat treatment is molded in a state where the side faces are displaced reversely to a direction of thermal deformation caused by the heat treatment and in a state where an edge 18a at an inner surface side of a small diameter part 17 is positioned outside of the track groove part 16 in the width direction with respect to an edge 18b at the side of a large diameter part inner surface 16b of the track groove part 16, in such a manner that the roller 13 is brought into contact with the roller guide surface 19 after the heat treatment in a central portion in a rotation central axis direction. An inner surface of the small diameter part 17 before the heat treatment is molded in a state where the inner surface is displaced outside of an inner surface position of the small diameter part 17 after the heat treatment, continuously to the side faces 18 at both the sides of the track groove part 16 after the heat treatment in a circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2019091307-A (JP)
Title: Computer program, detecting device, imaging device, server, image data, detector, detecting method, and providing method
Inventor: TSUZUKI YUJI
IPC: G01N33/48
Filed: 2017-11-15
Abstract: To provide a computer program, a detecting device, an imaging device, a server, image data, a detector, a detecting method, and a providing method, which can recognize fine specimens such as every single one of cells and bacteria, by using a phase-contrast microscope image or a fluorescent dyeing image of cells.SOLUTION: A computer program causes a computer to execute the steps of: processing for obtaining first image data relating to a first image which includes a specimen for learning and that is obtained by a first method; processing for obtaining second image data relating to a second image which includes an area of interest in the specimen for learning, is obtained by a second method different from the first method, and is able to recognize the area of interest within the specimen for learning; processing for generating learning data on the basis of the first image data and the second image data; and processing for prompting a detector to learn on the basis of the generated learning data in such a manner that the detector is able to detect the specimen on the basis of the first image data relating to the first image which includes the specimen and that is obtained by the first method.SELECTED DRAWING: Figure 1
Patent JP-2019090265-A (JP)
Title: Spraying method for snow melting agent using drone
Inventor: FUKUTANI MANABU
IPC: E01H10/00
Filed: 2017-11-16
Abstract: To provide a method for melting snow accumulated on a road surface, or a frozen road surface using a drone.SOLUTION: A drone 1 is provided with a tank 2 for storing a snow melting agent, and a snow melting agent is injected from the tank 2 through an injection part 7 to be sprayed on a road surface. The drone 1 is provided with a sensor 16. The sensor is attached for the purpose of flight with a certain distance L maintained to avoid contacting or colliding with obstacles along the street such as buildings and street trees.SELECTED DRAWING: Figure 1
Patent JP-2019094096-A (JP)
Title: Package
Inventor: MORITA SAHO
IPC: B65D30/16
Filed: 2017-11-22
Abstract: To provide a package capable of maintaining a widely open state when a planned opening part is open.SOLUTION: A package 1 has a first side film 11, a second side film 12, and a bottom film 13. A peripheral edge part 20 of the package 1 includes a peripheral edge seal part 21. The first side film 11 includes a planned opening part 50. A top seal part 60 of the peripheral edge seal part 21 includes a body part 61 provided with a slit 61a, and a hook part 62. The hook part 62 comprises a trunk part 62a and a head part 62b. The hook part 62 is cantilever-supported by the body part 61 in a manner of protruding toward a direction opposite to the slit 61a. The hook part 62 can be engaged with the body part 61 in a state where the body part 61 is curved to protrude in a direction from the first side film 11 toward the second side film 12 so as to insert the head 62b into the slit 61a.SELECTED DRAWING: Figure 5
Patent JP-2018063951-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery
Inventor: OGAWA ATSUSHI
IPC: H01M4/505
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery, which can achieve both of a high output property and high durability.SOLUTION: A positive electrode active material for a nonaqueous electrolyte secondary battery comprises lithium-transition metal composite oxide particles in which the average particle diameter Dbased on electron microscope observation is 1 μm or more and 7 μm or less, the ratio D/Dof a 50%-particle diameter Dto an average particle diameter in a volume-based cumulative particle-size distribution based on the electron microscope observation is 1 or more and 4 or less, and the ratio D/Dof a 90%-particle diameter Dto a 10%-particle diameter Din a volume-based cumulative particle-size distribution is 4 or less.SELECTED DRAWING: Figure 3