baber/WOPTO huggingface dataset:
Patent JP-2020056692-A (JP)
Title: Virtual reality system, progression direction guidance system, control method for virtual reality system, and control method for progression direction guidance system
Inventor: OGATA SHIN
IPC: G08G1/005
Filed: 2018-10-02
Abstract: To provide a virtual reality system with which it is possible to guide a user by smell.SOLUTION: The virtual reality system comprises: a head-mounted display device; a gas output device having a plurality of gas output units for outputting a gas so as to guide a user in a prescribed direction by smell; a position acquisition unit for acquiring the position of the user; a direction acquisition unit for acquiring the direction which the user faces; a data storage unit for storing a gas output database in which the direction which the user faces at the position and a gas output unit selected in accordance with the direction at the position are associated, the gas output unit being selected so as to guide the user in a direction receding from the outer edge of a prescribed real space; and an output control unit for causing a gas to be outputted by an extracted gas output unit using the gas output unit extracted from the gas output database in accordance with the position acquired by the position acquisition unit and the direction acquired by the direction acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020056734-A (JP)
Title: Measurement calibration device
Inventor: TANIMOTO SATOSHI
IPC: G01P3/64
Filed: 2018-10-03
Abstract: To provide a measurement calibration device that can perform simple, accurate, and highly reproducible speed measurement and calibration by breaking away from a calibration method that depends on actual traveling of a passenger vehicle or the like.SOLUTION: A measurement calibration device comprises: a straight rail part aligned in a linear manner; a linearity detection part for detecting linearity of the straight rail part; a traveling body traveling on the straight rail part; a traveling detection part for detecting that the traveling body passes through a first measurement end of the straight rail part and a second measurement end opposite to the first measurement end; a distance detection part for detecting a reference distance between the two points of the first measurement end and the second measurement end; a first level detection part for detecting level of the straight rail part; and a second level detection part for detecting level of the rail orthogonal direction orthogonal to the straight rail part.SELECTED DRAWING: Figure 1
Patent JP-2020060725-A (JP)
Title: Laser oscillator and laser processing equipment using the same
Inventor: DOMOTO SHINYA
IPC: G02B6/42
Filed: 2018-10-12
Abstract: To provide a laser oscillator capable of suppressing output loss of laser beam emitted from a transmission fiber while maintaining the beam quality.SOLUTION: A laser oscillator 100 includes at least: multiple laser modules 120 as the laser source each of which emits a laser beam LB; and a condensing optical unit 140 that reduces the laser beam LB by a predetermined magnification and focuses the light toward the entrance end 200a of a transmission fiber 200. The condensing optical unit 140 has a condenser lens 142 that is a variable focal length lens configured to transmit the incident laser beam LB to form an image at a predetermined focus point.SELECTED DRAWING: Figure 2
Patent JP-2020063478-A (JP)
Title: Method for laminating cured layer and method for manufacturing laminated molding
Inventor: KUROSAWA Eisuke
IPC: B22F3/16
Filed: 2018-10-17
Abstract: To provide a method for laminating a cured layer which can stably form a cured layer having high hardness at several millimeter orders without causing cracks, and a method for manufacturing a laminated molding.SOLUTION: A powder material 35 for forming a cured layer mixed with a plurality of types of powder is supplied onto a base material 23 and is melted, and a cured layer 41 in which the powder material 35 is melt-solidified is sequentially laminated on the base material 23. The powder material 35 contains first powder containing an alloy to be formed into a matrix part of the cured layer 41 and second powder containing ceramic. The powder material 35 is heated until at least a part of the second powder is melted, and at least a part of the metal element contained in the melted second powder is allowed to solid-solved into the matrix part of the cured layer 41.SELECTED DRAWING: Figure 1
Patent JP-2019006835-A (JP)
Title: Pharmaceutical compositions containing loxoprofen
Inventor: KOBAYASHI HIROAKI
IPC: A61K47/10
Filed: 2018-10-23
Abstract: To provide pharmaceutical compositions in which interaction between loxoprofen or a salt thereof and a terpene is suppressed.SOLUTION: The present invention provides a semi-solid or liquid pharmaceutical composition (excluding a patch) containing the following components (A), (B) and (C): (A) loxoprofen or a salt thereof, (B) menthol, and (C) propylene glycol.SELECTED DRAWING: None
Patent JP-2020067334-A (JP)
Title: Abnormality diagnostic device and abnormality diagnostic method
Inventor: WAKASA TSUYOSHI
IPC: G01M99/00
Filed: 2018-10-23
Abstract: To provide an abnormality diagnostic device and an abnormality diagnostic method enabling abnormality in a rotary machine driven by a motor to be determined with a high degree of accuracy.SOLUTION: The abnormality diagnostic device for a rotary machine driven by a motor comprises: a parameter acquisition unit acquiring a parameter which indicates the shape of frequency spectra from frequency spectra acquired on the basis of change in current values of the motor; and an abnormality determination unit determining abnormality in the rotary machine on the basis of the acquired parameter.SELECTED DRAWING: Figure 1
Patent JP-2022017606-A (JP)
Title: Concentration sensor
Inventor: YOKOYAMA KAZUNARI
IPC: G01N21/59
Filed: 2018-10-25
Abstract: To provide a concentration sensor with which it is possible to facilitate installation and improve the accuracy of measuring concentrations while reducing the possibility of contaminating the fluid to be measured.SOLUTION: Provided is a concentration sensor 100 for measuring the concentration of a fluid F that flows in a pipe P formed with a material having light permeability. The concentration sensor 100 comprises: a light source 2 for emitting measurement light; a lens 3 for collimation that parallelizes the measurement light emitted from the light source; a lens 8 for light condensation that condenses the measurement light having passed through the pipe; a light detection mechanism 9 for detecting the measurement light having been condensed by the lens for light condensation; and one or a plurality of concave lenses 5, 6 provided between the lens for collimation and the pipe or between the pipe and the lens for light condensation. A first concave lens 5 and a second concave lens 6 are arranged on the outside surface of the pipe in such a way that air gaps are formed, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019083012-A (JP)
Title: Adaptive event aggregation
Inventor: WU JIAN
IPC: G06F11/32
Filed: 2018-10-29
Abstract: To allow for graphically displaying inter-application API communication between software applications.SOLUTION: API call events in an application network are monitored using a plurality of agents including lightweight agents (502). Values of an aggregation dimension are determined based at least in part on aggregation of events (504). A report comprising at least one of a visualization of the application network, an event monitoring report, and a network topology report is generated based on the aggregation dimension (506).SELECTED DRAWING: Figure 5
Patent JP-2020070720-A (JP)
Title: Cam shaft support structure
Inventor: YASUKI SATORU
IPC: F01M9/10
Filed: 2018-10-29
Abstract: To efficiently improve the lubricity of cam journals with less lubrication oil.SOLUTION: A cam shaft support structure in this embodiment includes an intake side lower bearing part 12a and an exhaust side lower bearing part 12b for rotatably supporting an intake side cam journal 2a and an exhaust side cam journal 3a provided on an intake side cam shaft 2 and an exhaust side cam shaft 3 for an internal combustion engine, respectively, and a plurality of irregularity parts 14 provided on a sliding surface for sliding with the intake side cam journal 2a and the exhaust side cam journal 3a of the intake side lower bearing part 12a and the exhaust side lower bearing part 12b. The irregularity parts 14 hold lubrication oil to improve the lubricity of the cam journals.SELECTED DRAWING: Figure 4
Patent JP-2019050205-A (JP)
Title: Lighting device
Inventor: JANG CHUL HO
IPC: F21K9/66
Filed: 2018-10-29
Abstract: To provide a lighting device capable of removing a dark part, which satisfies a rear part light distribution reference in U.S.A (Energy Star) and ANSI specifications.SOLUTION: A lighting device includes: a hollow cover 100 which has an opening portion; a radiator 300 which is united with the opening portion; a member 350 which is disposed in the inside of the cover 100 and on an upper surface 310 of the radiator, and includes a side surface actually vertical to the upper surface of the radiator; and a plurality of light source portions 200 disposed in the inside of the cover. The radiator has a plurality of radiation fins 370 on the side surface. Each of the plurality of light source portions 200 is disposed only on an upper end portion of the side surface of the member. The upper end portion of the side surface of the member is higher than a one-third point of a first distance from the upper surface of the radiator to the upper surface of the member. Each of the plurality of light source portions includes a substrate 210, and a light emitting element 230 disposed on the substrate. Each of the plurality of radiation fins includes a first point disposed at the farthest position in a first direction that is a direction actually horizontal to the upper surface of the radiator from the side surface of the radiator.SELECTED DRAWING: Figure 2
Patent JP-2020069347-A (JP)
Title: Load support member and chair provided with the same
Inventor: IGARASHI RYO
IPC: A47C7/00
Filed: 2018-11-02
Abstract: To make it possible to regulate displacement of a surface material bridged between a pair of rod members in a longitudinal direction of the rod members.SOLUTION: A backrest of a chair includes: a pair of side frame rods 13 which are arranged opposite to each other at a prescribed interval in the lateral direction; and a surface material 11 bridged between the pair of side frame rods 13. The side frame rods 13 includes: a first engaging recess that opens outside along a longitudinal direction; and a second engaging recess 19 that opens in the direction almost orthogonal to the first engaging recess at an upper end part in a longitudinal direction of the side frame rods 13. An edge part reinforcing material 25 is fixed by sewing or the like to the left and right side edge parts of the surface material 11, which are engaged with the first engaging recess, and a bag-like part 27 covering projections 13a of the left and right side frame rods 13 is formed in an upper edge part to be engaged with the second engaging recess 19. The bag-like part 27 is formed by sewing a base part 23a of an edge member 23 and a stretchiness imparting member onto the back surface of the upper edge part and folding them twice, and a tongue piece 23b of the edge member 23 is hung from the bag-like part 27 and fixed with a screw to a receiving seat 21a of a step part 21.SELECTED DRAWING: Figure 9
Patent JP-2020080248-A (JP)
Title: Manufacturing apparatus of layered product of sheet-like electrode
Inventor: ABE SHINPEI
IPC: H01M4/04
Filed: 2018-11-13
Abstract: To prevent an abnormal sheet-like electrode from being formed.SOLUTION: Provided is a metal foil adhesion device (50) for adhering a metal foil piece (2) to a sheet-like electrode (1) on a transportation plate (20) to be subsequently transported. Next, when detecting that the metal foil piece (2) to be adhered to the sheet-like electrode (1) on the transportation plate (20) to be transported to the metal foil adhesion device (50) has an abnormality, the transportation plate (20) to be transported to the metal foil adhesion device (50) next is temporally stopped just before the metal foil adhesion device (50).SELECTED DRAWING: Figure 7
Patent JP-2020084404-A (JP)
Title: Initial motion assist device of sliding door
Inventor: TSUZUKI YASUHIRO
IPC: E05F13/02
Filed: 2018-11-15
Abstract: To reduce cost, to shorten a construction period, to reduce an operation force of an initial motion and to sufficiently exhibit an assist effect.SOLUTION: An initial motion assist device 1 of a sliding door assists an initial motion at an opening operation of a sliding door 2. The initial motion assist device 1 is provided at a jamb 4 on a door end side of the sliding door 2 and it includes: a sliding door pressing arm 6 protruding from the jamb 4 toward a door end side end part of the sliding door 2 and for pushing out the sliding door 2; an operation member 8 for operating the sliding door pressing arm 6; and an actuation transmission member 9 for connecting the sliding door pressing arm 6 and the operation member 8. The sliding door pressing arm 6 is supported by a rotating support shaft 16 arranged along the indoor and outdoor directions in a swingable manner, rotates around the rotating support shaft 16 by being interlocked with the operation of the operation member 8, and protrudes from the jamb 4.SELECTED DRAWING: Figure 2
Patent JP-2020085517-A (JP)
Title: Net content estimation method and net content estimation system
Inventor: MIKAMI YOSHIHIRO
IPC: G01N27/22
Filed: 2018-11-19
Abstract: To estimate the amount of content using an electrode pair without performing complex calibration that corresponds to the type of a content or a container.SOLUTION: A first electrode pair 100 in length of L1 is fixed in place in such a way that its lower end is at the height of an inner bottom face of a container 10 and its upper end is at the height of the upper end of the container 10 or lower, and a second electrode pair 200 in length of L2 is fixed in place in such a way that its lower end is at a prescribed height from the inner bottom face 12 of the container 10 and its upper end is at a height less than the upper end of the first electrode pair 100. The initial capacitance of the first electrode pair 100 when the height of a content 5 equals a prescribed height is acquired, and the reference capacitance of the first electrode pair 100 when the height of the content 5 reaches the upper end of the electrode pair 200 is calculated on the basis of a change of correlation between the measured capacitance values of both electrode pairs. The capacitance of the first electrode pair 100 when the content 5 is at the upper end height of the first electrode pair 100 is calculated on the basis of the initial capacitance and the reference capacitance, and the current amount of the content 5 is estimated by comparison with the current value of the first electrode pair 100.SELECTED DRAWING: Figure 2
Patent JP-2020081267-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2018-11-22
Abstract: To provide a game machine for which suitably managing is possible.SOLUTION: In a game board, an out port, a general winning hole, a special electric winning device, a first operation hole, and a second operation hole are provided as a ball entry part that game balls running down a game area can enter. In a work area for non-specific control, a counter area for normal use for storing game history information is provided. In the counter area for normal use, each kind of counter for counting the number of entering game balls is provided in accordance with each ball entry part. A main-side CPU derives a base value corresponding to a game result by utilizing game history information stored in each kind of counter in the counter area for normal use. The main-side CPU creates mode-related information as information allowing a derived base value to be grasped, or as information allowing presence or absence of abnormality of the base value to be grasped, and outputs the created mode-related information to the outside of a game machine.SELECTED DRAWING: Figure 296
Patent JP-2020085712-A (JP)
Title: Optical unit for inspection device
Inventor: KOYAMA MITSUHIRO
IPC: G01N21/89
Filed: 2018-11-28
Abstract: To provide an optical unit for an inspection device that is easy to use and allows easy and accurate detection of a foreign matter, in radiating light to an object and detecting the reflected light from the object.SOLUTION: An optical unit 1 of the present invention includes: a ring-shaped light source 5 that is held inside a cylindrical housing 2 and radiates light to an object; a first polarization element 7 for converting the ejection light emitted from the ring-shaped light source into a linear polarization; a second polarization element 8 that is disposed inside the radial direction of the ring-shaped light source, passes the reflected light coming from the object, and forms a polarization axis 90° orthogonal to the polarization axis of the first polarization element 7; and a camera 20 that is supported by a housing 2, receives the reflected light coming from the object having passed through the second polarization element 8, and transmits an image signal of the conveyed object to an external device.SELECTED DRAWING: Figure 1
Patent JP-2020081564-A (JP)
Title: Game machine
Inventor: ONO SHUNSUKE
IPC: A63F5/04
Filed: 2018-11-28
Abstract: To provide a game machine capable of preventing a wrong winning of a special combination when the special combination, which has carried over the winning and which has to be evaded from winning, assumes a ready-to-win state.SOLUTION: If a condition is not satisfied that may stop-display a pattern combination corresponding to 1BB when the 1BB has assumed a ready-to-win state in a game in which the pattern combination corresponding to the 1BB is stop-displayable, an interrupt time (number of interrupts) [896(D)] (896 interrupts×1.117 ms=approximately 1000 ms) is set (Step S810) such that the third reel is not stopped even if the stop switch corresponding to the third reel is operated until the wait time becomes "0." This means that the third reel cannot be stopped at least before the third reel makes one rotation (approximately 750 ms) after the second reel stops.SELECTED DRAWING: Figure 147
Patent JP-2020084156-A (JP)
Title: Composition, barrier film forming composition comprising the same, cured product thereof, gas barrier film made thereof, and cured product production method
Inventor: HARA KENJI
IPC: C08F299/00
Filed: 2018-11-30
Abstract: To provide a composition capable of forming a barrier film excellent in curability, a barrier film forming composition comprising the same, a cured product thereof, a gas barrier film made thereof, and a cured product production method.SOLUTION: A composition comprises a polymer (A) having the constitutional unit represented by the general formula (I) in the figure, a water-soluble zirconium compound (B), and water (C). In the general formula (I), the symbol * refers to a bond. Preferably, the polymer (A) is a compound having an acetoacetic ester group or polymerizable group in a side chain.SELECTED DRAWING: None
Patent JP-2020089438-A (JP)
Title: Disposable diaper
Inventor: FUKUMOTO ATSUO
IPC: A61F13/49
Filed: 2018-12-03
Abstract: To provide a disposable diaper making an expansion state of a waist extension/contraction part visible from the outside.SOLUTION: A disposable diaper having a waist extension/contraction part 1 is such that: the waist extension/contraction part 1 is formed by disposing a waist elastic member 2 extending along a diaper width direction x between an inner sheet 3 disposed at a skin surface side and an outer sheet 4 disposed at a non-skin surface side; the outer sheet 4 is provided with a plurality of adhesion parts 5 extending linearly along a diaper longitudinal direction y and aligned in the diaper width direction x; the waist elastic member 2 is bonded to the outer sheet 4 in the adhesion parts 5; and the waist extension/contraction part 1 is colored in the adhesion parts 5 when viewed from the outer sheet 4 side to form colored parts 6, and a non-colored parts are formed between the colored parts 6.SELECTED DRAWING: Figure 1
Patent JP-2020091022-A (JP)
Title: Link operating device
Inventor: HAYASHI AKIHIRO
IPC: F16H21/54
Filed: 2018-12-07
Abstract: To provide a link operating device which makes an operation requiring load feedback on a tip part possible and has improved safety.SOLUTION: A link operating device 200 controls a position and a posture of a tip member by using a parallel link mechanism 10. The link operating device 200 includes a control device 100 which estimates torques of respective actuators 35a, 35b, 35c based on current values flowing through the respective actuators 35a, 35b, 35c or current instruction values and estimates a load operated on a tip member 8 based on the torques of the estimated respective actuators 35a, 35b, 35c. Preferably, the control device 100 detects that collision occurs on the tip member 8 or a work body or a worked body mounted on the tip member 8 from a change amount of the torques of the estimated respective actuators 35a, 35b, 35c and interrupts the operations of the respective actuators 35a, 35b, 35c.SELECTED DRAWING: Figure 1
Patent JP-2020095808-A (JP)
Title: Induction heating cooker
Inventor: INAGAKI YUICHI
IPC: H05B6/12
Filed: 2018-12-11
Abstract: To provide an induction heating cooker which accurately detects the abnormal heating temperature in a wide range to perform power control.SOLUTION: An induction heating cooker includes: a plate having a placing part on which an object to be heated is placed; a heating coil which is provided in the downward of the plate and heats the object to be heated; a temperature detecting part which is provided on the lower surface of the plate opposite to the heating coil and made of a linear conductive material whose conductor resistance varies in accordance with the temperature; and a power control part. The power control part calculates the temperature based on a resistance change rate of the temperature detecting part and performs power control based on the temperature.SELECTED DRAWING: Figure 7
Patent JP-2020096267-A (JP)
Title: Video synthesizer and program
Inventor: MORIOKA HIROFUMI
IPC: G06T19/00
Filed: 2018-12-12
Abstract: To provide a video synthesizer and a program that accurately hides an unnecessary subject in a live-action video of a television camera by computer graphics to generate a synthesized video.SOLUTION: A video synthesizer 1 according to the present invention includes a position and posture error correction unit 17 that generates corrected position and posture data by correcting an error of position and posture detection data obtained from a television camera (actual camera) 10, a virtual camera (CG video generation unit) 11 that generates a CG video on the basis of the corrected position and posture data, a complementary CG extraction unit 14 that extracts, from the CG video, a complementary CG indicating a background when it is determined that there is no unnecessary subject on the basis of the corrected position and posture data and position detection data related to the unnecessary subject to be actually captured, and a complementary CG extraction/geometry conversion unit 18 that geometrically transforms the complementary CG on a pixel-by-pixel basis in order to seamlessly insert the complementary CG into the live-action video whose delay is adjusted by a video synthesizing unit 16 to conceal unnecessary objects in the live-action video.SELECTED DRAWING: Figure 1