baber/WOPTO huggingface dataset:
Patent JP-2020153992-A (JP)
Title: Shape measurement device by white interferometer
Inventor: KAWASAKI KAZUHIKO
IPC: G01B11/24
Filed: 2020-04-21
Abstract: To enable highly-accurate measurement, as shortening a measurement time in a white interferometer, and reducing limitations upon measuring to simplify the measurement.SOLUTION: A shape measurement device by a white interferometer, which divides a light flux from a low-coherence light source 10 to a reference light flux R and a measurement light flux M and causes these fluxes to interfere with each other, scans an object 8 relatively in an optical axis direction with respect to the white interferometer, measures an interference fringe and measures a shape of the object 8, is configured to: obtain a curve of an amplitude change with a coordinate z in the optical axis direction as a variable due to a combination of a measurement by a phase shift of an interference fringe equivalent to an amount of scan smaller by one cycle than that of a contrast change of the interference fringe, and a discrete amplitude measurement equivalent to an amount of scan larger by the one cycle than that thereof; when measuring a shape of the object 8 from the curve, from a measurement value obtained by an amplitude measurement, multiply an amplitude change to a pre-identified position in the optical axis direction of the object 8 with fitting due to a curve based on a physical basis to the amplitude change; calculate a point on the coordinate in the optical axis direction in which amplitude is maximum in each point on a surface of the object; and measure the shape of the object 8.SELECTED DRAWING: Figure 5
Patent JP-2021172612-A (JP)
Title: Pharmaceutical comprising combination of oxytocin and proton pump inhibitor
Inventor: SHIMOMURA KANAKO
IPC: A61P25/22
Filed: 2020-04-24
Abstract: To provide a pharmaceutical and an administration method, which are capable of orally administering oxytocin.SOLUTION: The pharmaceutical of the invention comprises a combination of an oxytocin-containing solid pharmaceutical composition and a proton pump inhibitor. One to four hours after administration of the proton pump inhibitor, the oxytocin-containing solid pharmaceutical composition is administered. The pharmaceutical of the present invention can suppress feeding.SELECTED DRAWING: None
Patent JP-2021172795-A (JP)
Title: Resin composition, molding, electronic component, and electronic device
Inventor: KOIKE NATSUKI
IPC: C08L25/06
Filed: 2020-04-30
Abstract: To provide a resin composition which is excellent in mechanical strength and flame retardancy in a blend resin of a PC resin and a PS resin.SOLUTION: A resin composition contains at least a PC resin, a PS resin and a phosphorus-based compound, in which the resin composition contains 70 pts.mass or more and 85 pts.mass or less of the PC resin with respect to 100 pts.mass of the total of the resins, the phosphorous-based compound contains a phosphazene-based compound a phosphate-based compound, the phosphorus-based compound contains 0.1 pts.mass or more and 4.0 pts.mass or less of the phosphazene-based compound with respect to 100 pts.mass of the total of the resins and contains 3.5 pts.mass or more and 12 pts.mass or less of the phosphate-based compound with respect to 100 pts.mass of the total of the resins, the PC resin and the PS resin form a sea-island structure that the PC resin is a sea and the PS resin is an island, and when a cross section is observed by a scanning electron microscope SEM-EDX, a ratio of the sea-island structure in a presence amount of a phosphorus element of the sea part to the island part is 7:3 to 9:1.SELECTED DRAWING: None
Patent JP-2020152913-A (JP)
Title: Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene
Inventor: BARRY ASHER MAHLER
IPC: C09K23/00
Filed: 2020-05-07
Abstract: To provide new compositions for use in refrigeration, air-conditioning and heat pump apparatus, and low global warming potential compounds, to follow new environmental regulations.SOLUTION: The present invention provides compositions comprising HFO-1234yf, HCFO-1233xf and HCFO-244bb, where the total content of HCFO-1233xf and HCFO-244bb is less than 2 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2021178921-A (JP)
Title: Polybutylene terephthalate resin composition, and molded article comprising the same
Inventor: SATO SANAE
IPC: C08L101/12
Filed: 2020-05-14
Abstract: To provide a PBT resin composition excellent in moldability, and capable of obtaining a molded article excellent in flame retardancy, glow-wire characteristics and impact strength.SOLUTION: A polybutylene terephthalate resin composition is obtained by blending: (C) 12-25 pts.wt. of a bromine-based flame retardant comprising at least one kind selected from brominated polyacrylate, brominated polycarbonate and a brominated epoxy compound; (D) 5-15 pts.wt. of antimony pentoxide; and (E) 5-10 pts.wt. of an elastomer, based on 100 pts.wt. of a sum total of (A) 25-45 pts.wt. of polybutylene telephthalate, and (B) 55-75 pts.wt. of polycarbonate.SELECTED DRAWING: None
Patent JP-2021182247-A (JP)
Title: Lane device, management device, charge reception system, and control method and program for lane device
Inventor: OWARI NOBUYUKI
IPC: G07B15/00
Filed: 2020-05-19
Abstract: To reduce a waste of a novel security function which is caused when the security function is switched.SOLUTION: A lane device is installed on an entry lane reaching a toll road, and comprises: a first security communication part and a second security communication part which perform communication using mutually different encoding systems; a readout processing part which performs decoding processing on encoded exit information received from a vehicle traveling in the entry lane by the first security communication part to read the exit information out; and a write processing part which performs decoding processing on entrance information to be written to the vehicle by the second security communication part, and transmits the generated encoded entrance information to the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020124607-A (JP)
Title: Mobility device
Inventor: STEWART M COULTER
IPC: B62K5/007
Filed: 2020-05-19
Abstract: To provide mobility devices, and more specifically, control systems for vehicles that have heightened requirements for safety and reliability.SOLUTION: There is provided a powered balancing mobility device that can provide a user with the ability to safely navigate expected environments of daily living including the ability to maneuver in confined spaces, to climb curbs, stairs and other obstacles, and to travel safely and comfortably in vehicles. The mobility device can provide elevated, balanced travel.SELECTED DRAWING: Figure 27D
Patent JP-2020161151-A (JP)
Title: Tunnel disaster prevention system
Inventor: HATORI MINORI
IPC: G08B17/00
Filed: 2020-05-22
Abstract: To provide a tunnel disaster prevention system capable of causing a display unit to perform alarm display related to a signal line in a display state different from that in the case where a disaster prevention reception board receives a predetermined signal related to a fire via the signal line, and allowing for grasping what happens by viewing the display state of the display unit to take necessary countermeasures.SOLUTION: In a tunnel fire prevention system, a control unit 40 of a disaster prevention reception board 10 performs different alarm display with fire alarm display based on a predetermined signal related to a fire, alarm display of a failure in a signal line when detecting failures in signal lines 12-11 to 12-16, 12-21 to 12-26, alarm display of current value abnormality when determining current value abnormality being abnormality in a current value flowing to the signal line and alarm display of a sign of current value abnormality when determining a sign of current value abnormality indicating a state where occurrence of current value abnormality is predicted. Moreover, the system performs display of detailed information related to determination when determining the current value abnormality or the sign of current value abnormality.SELECTED DRAWING: Figure 6
Patent JP-2021185777-A (JP)
Title: Coronavirus inspection system
Inventor: HATA TADATSUGU
IPC: B60P3/00
Filed: 2020-05-27
Abstract: To provide a coronavirus inspection system which allows an inspection applicant to easily go to get inspection by walking or by a bicycle or a vehicle, and allows a large number of inspections to be performed in each region.SOLUTION: There is provided a coronavirus inspection system configured so that: a coronavirus inspection unit (1) which is mounted on a vehicle (C) and is movable, is installed on a temporary inspection site (S) provided outdoor for performing inspection, and after the inspection, the coronavirus inspection unit is mounted on the vehicle (C) and is sequentially moved to other temporary inspection site (S), in which, movement and installation of the coronavirus inspection unit and inspection by the coronavirus inspection unit are repeated.SELECTED DRAWING: Figure 1
Patent JP-2021189276-A (JP)
Title: Virtual image display device
Inventor: YAMAGUCHI MASAYUKI
IPC: B60K35/00
Filed: 2020-05-28
Abstract: To provide a small-sized virtual image display device with high display quality.SOLUTION: An HUD 100 as a virtual image display device includes: a projector 31 for projecting display light; an optical member constituting an optical path L from the projector 31 to a translucent member; and a polarization adjusting member 34 arranged between the projector 31 and the optical member on the optical path L for adjusting polarization light. The projector 31 has a projection surface 32a for projecting display light onto the polarization adjusting member 34 in an attitude inclined to an optical axis Ap of the display light. The polarization adjusting member 34 has a polarization plate 36 as a plate-like polarization unit having polarization characteristics in an attitude along the projection surface 32a. When an interval between the projection surface 32a and the polarization plate 36 is defined as d, a projection size of the projection surface 32a is defined as Hp, a display size of a virtual image corresponding to the projection size is defined as Hv, and an inclination angle of the projection surface 32a with respect to the optical axis Ap is defined as θ, d<Hp/(Hv×cosθ) is established.SELECTED DRAWING: Figure 4
Patent JP-2021190284-A (JP)
Title: Solid oxide type fuel cell system
Inventor: SUZUKI MINORU
IPC: H01M8/04537
Filed: 2020-05-29
Abstract: To provide a solid oxide type fuel cell system capable of performing a water self-sustained operation without reducing a shortage of a condensate water obtained by cooling a fuel off-gas.SOLUTION: A solid oxide type fuel cell system 2 comprises: a reformer 4 for performing a moisture vapor reforming of a fuel gas; a cell stack 6 that performs a power generation by oxidation-reduction reaction of a reforming fuel gas and an oxidant gas; a combustor 50 provided in related to the reformer 4; a moisture vapor condensate part 46 condensing a moisture vapor contained in a fuel off-gas; and a recycling passage 56 for returning a part of the fuel off-gas to a fuel gas supply system. A condensate water in the moisture vapor condensate part 46 is used as water for reforming. The moisture vapor condensate part 46 comprises a water collection container 72 for stacking the condensate water. A water level of the water in the water collection container 72 raises a power generation current of the cell stack 6 when the level is a lower water level or less and the power generation current of the cell stack 6 is a set current or less to consume a surplus power generation due to the increase of the generated power with a power consumption heater 88.SELECTED DRAWING: Figure 1
Patent JP-2020128099-A (JP)
Title: Method for additionally producing three-dimensional object, irradiation unit, device provided with irradiation unit, and non-transient computer readable storage medium
Inventor: KAI HERTEL
IPC: B33Y50/02
Filed: 2020-06-02
Abstract: To provide a method for additionally producing a three-dimensional object where an irradiation measure enabling the further improved structural characteristics of the three-dimensional object to be additionally produced is performed.SOLUTION: In a method where molding material layers are continuously selectively irradiated by at least one energy beam (4) per layer, and solidification is performed to additionally produce at least one three-dimensional object (2), each molding material layer is selectively irradiated during the additional molding of the three-dimensional object (2) to be additionally produced, thus comprises at least one irradiation area (IA) to be selectively solidified, and the irradiation area(s) (IA) is subdivided into a plurality irradiation small areas (ISA). At least one irradiation small area (ISA) has a polygonal shape, and the polygon has at least five sides.SELECTED DRAWING: Figure 2
Patent JP-2021190386-A (JP)
Title: Heat radiation device and lighting device comprising heat radiation device
Inventor: SAKAMOTO TETSUYA
IPC: F21V21/36
Filed: 2020-06-04
Abstract: To provide a lighting device that suppresses increase in size.SOLUTION: A heat radiation device 1 has a plurality of fins 23, 24. The plurality of fins 23, 24 are obtained by arranging a plurality of split fins 14 provided with the plurality of fins 23, 24 by bending a plate-shaped material. The split fin 14 is set so that the length of at least one of the fins 23, 24 is shorter than that of the other fins 23, 24. The split fin 14 is provided with a plurality of fixing parts 26, 27, to suppress increase in size.SELECTED DRAWING: Figure 2
Patent JP-2021191345-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To prevent the interest for a game in a game machine provided with movable performance means.SOLUTION: Variable display means stops and displays a special drawing pattern after carrying out a plurality of cycle variations as a variable display of the special drawing pattern. Moreover, the number of times of the cycle variations carried out when a movable body is in a performance position in a performance operation of the movable body, and the number of times of the cycle variations carried out when the movable body is in the performance position in an initial operation of the movable body are different. When a power failure occurs in an execution of a predetermined variable display pattern, the power then returns, and the initial operation is executed, a display of a restoration image is already ended at an end of the initial operation.SELECTED DRAWING: Figure 137
Patent JP-2021194142-A (JP)
Title: racket
Inventor: SUZUKI FUMIYA
IPC: A63B60/54
Filed: 2020-06-11
Abstract: To provide a racket that can suppress vibration transmitted to a player and excels in rigidity.SOLUTION: A tennis racket has a throat 16. The throat 16 has a fiber reinforced layer 34 and a vibration damper 36. The vibration damper 36 is surrounded by the fiber reinforced layer 34. The fiber-reinforced layer 34 has a plurality of reinforced fibers and a matrix. A typical reinforced fiber is a carbon fiber. The material of the matrix is a resin composition whose base material is epoxy resin. The vibration damper 36 is formed of a polymer composition. This polymer composition contains a base polymer. A preferred base polymer is a styrene-isoprene-styrene block copolymer or an acrylic elastomer.SELECTED DRAWING: Figure 4
Patent JP-2023106644-A (JP)
Title: Image display device and electronic apparatus
Inventor: JINDA SEIICHIRO
IPC: G09F9/302
Filed: 2020-06-15
Abstract: To prevent attenuation and modulation of light received or projected through a display surface.SOLUTION: An image display device includes a plurality of pixels arranged in a two-dimensional manner. A pixel in a first pixel area including some pixels of the plurality of pixels has a first light emission area, a non-light emission area with a higher visible light transmissivity than that of the first light emission area, and a first self-luminous element emitting light from the first light emission area. A pixel in a second pixel area other than the first pixel area of the plurality of pixels has a second light emission area with a lower visible light transmissivity than that of the non-light emission area, and a second self-luminous element emitting light from the second light emission area.SELECTED DRAWING: Figure 1A
Patent JP-2021196930-A (JP)
Title: Scaffold planning diagram creation method and system therefor
Inventor: SATO KOJI
IPC: E04G3/24
Filed: 2020-06-16
Abstract: To provide a scaffold planning diagram creation method that can create a scaffold planning diagram automatically avoiding interference with other structures within a scaffold installation range and to provide a system therefor.SOLUTION: The method has: a step of planarly projecting a scaffold installation space; a step of arranging a scaffold installation range in a plan view; a step of arranging poles in predetermined spans in a lengthwise direction and a widthwise direction from a reference point of the scaffold installation range; a pole interference confirmation step of moving a pole to an avoidance position on a reference point side when the pole and a structure interfere, or adding a pole to a position exceeding the corresponding predetermined span; a scaffold installation range determination step of connecting, with a line from the reference point on an outline of the scaffold installation range as start point to a pole on an adjacent outline as an end point repeatedly correcting the scaffold installation range until the reference point becomes an end point with the end point as a new point; and a scaffold installation area determination step of determining whether a rectangle can be created with four points of the poles including the adjacent reference point, with the pole of the reference point as a start point, and creating rectangles over the scaffold installation range, with a pole of the created rectangle as a new start point.SELECTED DRAWING: Figure 2
Patent JP-2021194442-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine which can improve an interest for a game.SOLUTION: A game machine can execute a variation performance which varies plural drawing patterns according to a result of a determination and then displays them on display means, and can execute an operation performance which encourages a play to operate operation means. When the variation performance in which a special game is not executed as the result of the determination in a second mode is carried out, the variation performance in which the operation performance is executed is more easily executed in the variation performance based on a winning entry in a second start port than in the variation performance based on a winning entry in a first start port.SELECTED DRAWING: Figure 49
Patent JP-2021194472-A (JP)
Title: Handrail for bathtub
Inventor: MINEGAKI JUNPEI
IPC: A47K3/12
Filed: 2020-06-18
Abstract: To provide a handrail for a bathtub which can easily correspond to a thickness of a side wall of a bathtub in the attachment and requires few numbers of man-hour for processing horizontal parts in a stationary frame and a movable frame in manufacturing.SOLUTION: A handrail 10 for a bathtub comprises: a stationary frame 20 including a stationary side vertical part 26 arranged along a side wall of a bathtub and a stationary side horizontal part 28 arranged on a top surface of the bathtub; a movable frame 60 including a movable side vertical part 68 arranged along a side wall on an opposite side in a manner to sandwich the side wall between the stationary frame 20 and the movable side vertical part and a movable side horizontal part 70 arranged to be overlapped with the stationary side horizontal part 28; and a moving direction regulating member 220 which is arranged to cover an overlapped part of the stationary side horizontal part 28 and the movable side horizontal part 70 and regulates positions of both side surfaces of at least the stationary side horizontal part 28 and the movable side horizontal part 70 for regulating a movable direction of the stationary side horizontal part 28 relative to the movable side horizontal part 70.SELECTED DRAWING: Figure 9
Patent JP-2021152516-A (JP)
Title: Oral cavity state determination system, oral care implement, and computer program for determining oral cavity state
Inventor: TAKEYAMA ASAHI
IPC: A61C19/04
Filed: 2020-06-19
Abstract: To provide an oral cavity state determination system which can accurately make a determination on a state in an oral cavity based on detection results and in which variation is less likely to occur in a time zone during which bad breath of a user is detected, an oral care implement, and a computer program for determining an oral cavity state.SOLUTION: An oral care implement 2 comprises: an odor sensor 24 for detecting an odor contained in expiration of a user; a first control unit which performs bad breath processing for acquiring bad breath information on the basis of odor detected by the odor sensor 24 or making a determination on a state in an oral cavity on the basis of detection results of the odor sensor 24; and a first communication unit 25 which transmits determination results on the bad breath information or the state in the oral cavity to the other information processing device 3 for notifying determination results on the state in the oral cavity based on the bad breath information or determination results on the state in the oral cavity by the first control unit.SELECTED DRAWING: Figure 1
Patent JP-2022002198-A (JP)
Title: Lamination device
Inventor: ABE RYUTA
IPC: H01M10/04
Filed: 2020-06-22
Abstract: To attain improvement of battery performance.SOLUTION: A lamination device 100 is configured to discharge a unit laminate W onto a lamination stage 30 and to laminate a plurality of the unit laminates W. The lamination device 100 comprises: a plurality of lamination heads 102 each holding the unit laminate W; a drum part 104 in which the plurality of lamination heads 102 are arrayed and which holds each of the lamination heads 102 in a swingable manner via a support shaft 108 and rotates to move the lamination heads 102 forward to a lamination position A facing the lamination stage 30; a cam part 110 which contacts the lamination heads 102 and swings the lamination heads 102 around the support shaft 108 as the lamination heads 102 are moved by rotation of the drum part 104; and energization members 120 which each energize the lamination head 102 in a radial direction of the drum part 104.SELECTED DRAWING: Figure 4
Patent JP-2022006590-A (JP)
Title: Liquid crystal polyester fiber, and method for producing liquid crystal polyester fiber
Inventor: OTOMO SHINJI
IPC: D01F6/84
Filed: 2020-06-24
Abstract: To provide a liquid crystal polyester fiber increased more in heat resistance.SOLUTION: In the liquid crystal polyester fiber comprising a liquid crystal polyester, a maximum value of a crystallite size determined from D=K λ/β cos θ (where D is a crystallite size; λ is a wavelength of an X-ray used for measurement; β is a half value width (radian); θ is a diffraction angle; and K is a Scherrer constant (0.9)) based on a diffraction peak of a 110 plane in an X-ray diffraction spectrum measured by a wide-angle X-ray diffraction method using X-ray of wavelength 1×10-10 m is 20×10-10 m or more.SELECTED DRAWING: None