baber/WOPTO huggingface dataset:
Patent JP-2020191787-A (JP)
Title: Pull-out resistance anchor of simplified structure
Inventor: ABE SHIGEKI
IPC: E02D5/80
Filed: 2019-05-24
Abstract: To provide a pull-out resistance anchor for a cultivation greenhouse which can be driven into the underground by minimizing the driving resistance and can generate a large pull-out resistance by changing posture thereof to the horizontal direction.SOLUTION: A pull-out resistance anchor of a simplified structure comprising a tabular anchor plate and a connected body is given in which: the anchor plate includes a tip part formed in a pointed shape, a rear edge that is a receiving part of a thrusting tool, and a center part that is a junction to the connected body; the connected body includes a tip part that is connected to the anchor plate in the vicinity of a center of balance thereof and a rear edge that is a junction to an above-ground component; and the connected body is freely rotatably connected with the center part of the anchor plate.SELECTED DRAWING: Figure 1
Patent JP-2020193752-A (JP)
Title: Liquid supply device and heat exchanger unit
Inventor: KIMURA TOSHIHIRO
IPC: F25B37/00
Filed: 2019-05-28
Abstract: To provide a liquid supply device capable of supplying liquid broadly to a heat exchange surface in a horizontal direction in response to change in supply flow rate of liquid, and a heat exchanger unit comprising the liquid supply device.SOLUTION: Since a liquid refrigerant overflowing from a groove part as a main holding part is held by a slave holding part, it is easy to diffuse the liquid refrigerant in an entire Y direction even at the time of a small flow rate, and the liquid refrigerant overflowing from the main holding part is not directly supplied to a heat exchange surface at the time of a large flow rate. Therefore, it is possible to supply the liquid refrigerant broadly in the Y direction with respect to a liquid supply surface 2A in response to the change in the supply flow rate of the liquid refrigerant.SELECTED DRAWING: Figure 2
Patent JP-2020193868-A (JP)
Title: Detection method and detection device
Inventor: KAWAMURA TATSURO
IPC: G01N21/64
Filed: 2019-05-28
Abstract: To provide a detection method and the like that can achieve improvement of the sensitivity in detecting a target substance by using the surface enhanced fluorescence method.SOLUTION: A detection method includes: coupling a first substance fixed to a metal particle having magnetism and a second substance labeled with a phosphor to a target substance to form a composite (S101); causing the phosphor to emit fluorescence, and irradiating a predetermined area with excitation light having a predetermined wavelength and causing the metal particle to generate localized surface plasmon resonance (S102); applying magnetic field gradient to cause the composite to enter the predetermined area and/or to leave from the predetermined area (S103, S105); detecting over time the fluorescence from the predetermined area (S104, S106); and detecting the target substance based on the amount of change in intensity of the detected fluorescence (S107). The fluorescence emitted by the phosphor is enhanced by the localized surface plasmon resonance generated by the metal particle.SELECTED DRAWING: Figure 6
Patent JP-2020198559-A (JP)
Title: Image reading device
Inventor: TAGAMI HIRONARI
IPC: H04N1/387
Filed: 2019-06-03
Abstract: To accurately detect a document image even when one edge of four edges is not specified, the edges corresponding to four sides of the document image inclined in a read image.SOLUTION: An image reading unit 21 creates a read image in a predetermined size including a document image optically read from a document. A document image detection unit 42 (a) creates an edge image showing edge pixels in the read image, (b) detects straight lines as formulas corresponding to line segments in the edge image, (c) when one of the four straight lines corresponding to the four sides of the document image is not detected, estimates the straight line not detected as a straight line passing through a side corresponding to the straight line not detected and an edge pixel located at the outermost edge in a direction corresponding to the inclination angle of the detected straight lines and parallel or perpendicular to the detected straight lines, and (d) detects a detection area in the read image specified by the detected straight lines and the estimated straight line as the document image.SELECTED DRAWING: Figure 2
Patent JP-2020196381-A (JP)
Title: Vehicle and control method of vehicle
Inventor: OTA YUSUKE
IPC: F16H61/02
Filed: 2019-06-04
Abstract: To provide a vehicle capable of suppressing reduction of durability of a power transmission member of a stepless speed change mechanism.SOLUTION: A vehicle 100 comprises an engine 3, a CVT 13 to which power is transmitted from an engine 3; and a MG 4 to which power is transmitted from the engine 3. The vehicle 100 further comprises: a controller 20 for correcting a regenerative torque Tm so that a vehicle acceleration G becomes a reference acceleration G1 when generating power on the MG 4 so as to converge an actual value of a rotary speed Ne of the engine 3 to a target value, namely, executing additional power generation control, and according to the correction quantity of the regenerative torque, correcting a secondary pressure Psec.SELECTED DRAWING: Figure 3
Patent JP-2019166366-A (JP)
Title: Game machine
Inventor: MORI KOTARO
IPC: A63F5/04
Filed: 2019-06-05
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: No winning results when winning of a CB combination is not established in a game where the CB combination is won in a normal state. In this case, there are two kinds of CB combinations and a stop operation mode of a third stop for avoiding establishment of CB winning differs according to respective CB combinations, and the stop operation mode which avoids the establishment of the CB winning in one CB combination, is the stop operation mode which establishes the CB winning in the other CB combination. In a game in which the CB combination is won and the CB winning is not established, ART shift lottery processing is executed, and a game state shifts to an ART state in shift winning. In the ART state, a winning state of the CB combination is carried over. However, when a predetermined combination is won in lottery processing of a combination, the CB winning is established to complete the ART state when stop operation is performed in a mode in which the predetermined combination cannot be won.SELECTED DRAWING: Figure 7
Patent JP-2020199651-A (JP)
Title: Liquid discharge head
Inventor: TANAKA DAIKI
IPC: B41J2/14
Filed: 2019-06-07
Abstract: To provide a liquid discharge head configured so that insufficient refilling hardly occurs although nozzle openings are arranged at a narrow pitch.SOLUTION: A flow path member 11 has a reservoir plate 11a, a pressure chamber plate 11b, a passage plate 11c, a protection plate 11d and a nozzle plate 11e. In the pressure chamber plate 11b are formed a plurality of pressure chamber-containing passages 21 having pressure chambers 21b. In the passage plate 11c are formed a manifold 24a, a plurality of supply passages 23 and a plurality of descender passages 22a. In the nozzle plate 11e are formed a plurality of nozzle openings 22b. The supply passages 23 have connection parts extending downward from boundaries between the passages and the pressure chamber-containing passages 21. One of the connection parts is connected to the plurality of pressure chamber-containing passages 21.SELECTED DRAWING: Figure 2
Patent JP-2020200142-A (JP)
Title: Passenger conveyor
Inventor: IWAI TOSHINORI
IPC: B66B29/00
Filed: 2019-06-10
Abstract: To provide a passenger conveyor capable of automatically measuring the elongation amount of an endless driving chain which connects a driving first wheel and a driving second wheel.SOLUTION: This passenger conveyor comprises: a ratchet wheel 42 which is provided coaxially to a footstep wheel 34; a connection shaft 48 which is provided in the horizontal direction of a truss 12; a pressing lever 52 which is suspended so as to be rotatable about the connection shaft 48; a pressing member 54 which is attached to the pressing lever 52 and placed on a driving chain 38 by self-weight; a ratchet lever 50 which is rotated integrally with the pressing lever 52 about the connection shaft 48 and engaged with the ratchet wheel 42; and an elongation amount measurement device 70 which is provided to the pressing member 54 and which measures an elongation amount L of the driving chain 38.SELECTED DRAWING: Figure 4
Patent JP-2019147847-A (JP)
Title: ACC inhibitors and uses thereof
Inventor: GERALDINE C HARRIMAN
IPC: A61P43/00
Filed: 2019-06-14
Abstract: To provide ACC inhibitors, and to provide the uses thereof.SOLUTION: This invention provides: compounds and compositions that are effective as inhibitors of Acetyl-CoA carboxylase (ACC); and a method for using the same to treat disorders mediated by the ACC in a subject. Specifically, these compounds are a thienopyrimidine derivative. These disorders are obesity, dyslipidemia, hyperlipidemia, mycotic infection, parasitic infection, or bacterial infection. This invention further provides a method for inhibiting the ACC in plants, wherein the method comprises a step of contacting the plant with the inhibitor compound.SELECTED DRAWING: None
Patent JP-2020056777-A (JP)
Title: Contactless measuring device
Inventor: MATSUMURA SHIGERU
IPC: G01B11/24
Filed: 2019-06-18
Abstract: To provide a contactless measuring device which can perform accurate measurement at low cost.SOLUTION: A contactless measuring device 10 is constructed in such a way that a component accommodated in a housing 12 is wire-connected to a computer 14 on the outside of the housing 12 by a cable 16. A laser device 18, a camera module 20, a memory 22, a control circuit 24 and a hub 26 are accommodated inside the housing 12. A substrate 54 of the camera module 20 is secured to a pedestal 58. The substrate 54 is rectangular, with a pin 64 protruding from the pedestal 58 being in contact with a side 62 of the substrate 54. An eccentric member 70 having a head 66 of an eccentric clamp bolt or eccentric pin and a shank 68 is attached to the pedestal 58, and the head 66 is brought into contact with a side 72 of the substrate 54. The substrate 54 is constituted to be sandwiched by the pin 64 and the eccentric member 70.SELECTED DRAWING: Figure 1
Patent JP-2020202799-A (JP)
Title: Transplanter
Inventor: YASUMATSU MAMORU
IPC: A01C11/02
Filed: 2019-06-18
Abstract: To provide a transplanter capable of suppressing a watering pump from hitting obstacles.SOLUTION: A transplanter includes a planting implement, and a travel body traveling with the planting implement mounted. The planting implement includes: at least one planting body for planting seedlings in a field; a main frame mounted on the travel body; a driving main shaft rotationally driving and disposed in a front part of the main frame, extending in a machine body width direction; and at least one watering pump driven by power from the driving main shaft and watering the seedlings. The driving main shaft has a power take-out part for taking out power at an end part side in the machine body width direction, and the watering pump is vertically arranged in front of the power take-out part, and also in the inside of the machine body from the end part in the machine body width direction of the main frame.SELECTED DRAWING: Figure 2
Patent JP-2020203354-A (JP)
Title: stapler
Inventor: O KIN
IPC: B25C7/00
Filed: 2019-06-18
Abstract: To provide a stapler capable of preventing staple idling by sensibly notifying an operator of reduction in a residual quantity of staples filled in the stapler.SOLUTION: A stapler 1 has a staple residual quantity display mechanism composed of a fitting projection part 62 rotatably journaled at one end of a body part 61 and a projection part 63 rotatably journaled at the other end of the body part 61. When a residual quantity of staples S becomes equal to or less than a prescribed value, the fitting projection part 62 fits with the fitting projection part formed in a pusher 43, and the projection part 63 moves in a vertical upward direction due to its reaction. At this point, a part of the projection part 63 projects from a through-hole 21 formed in a handle part 2, thereby sensibly notifying an operator of reduction in the residual quantity of the staples S to prevent idling of the staples S.SELECTED DRAWING: Figure 1
Patent JP-2021002748-A (JP)
Title: Image encoding device, image encoding method, and image encoding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/593
Filed: 2019-06-21
Abstract: To provide a technique for improving the coding efficiency by performing block division suitable for image coding and decoding.SOLUTION: An image encoding device includes an intra-block copy prediction unit that predicts intra-block copy of a first block size, and an effective reference area setting unit that sets an effective reference area of the intra-block copy with a second block size larger than the first block size, and the intra-block copy prediction unit corrects a reference position and performs intra-block copy on the basis of the effective reference area of the intra-block copy.SELECTED DRAWING: Figure 1
Patent JP-2021004585-A (JP)
Title: Rotor blade for two-phase flow turbine and two-phase flow turbine including the rotor blade
Inventor: HIGASHIMORI HIROTAKA
IPC: F01D5/14
Filed: 2019-06-27
Abstract: To provide a rotor blade for a two-phase flow turbine capable of improving efficiency of the two-phase flow turbine and the two-phase flow turbine including the rotor blade.SOLUTION: A rotor blade for a two-phase flow turbine driven by a gas-liquid two-phase flow of fluid includes: a rotating shaft provided rotatably; a disk-shaped disk fixed to the rotating shaft; a plurality of blades provided in a hub on the outer peripheral surface of the disk to be spaced from each other in a circumferential direction around the rotating shaft; and shroud parts each facing a tip end of each of the plurality of blades. The shroud part is configured so that a radius of an inner peripheral surface of the shroud part from a rotating axis center of the rotating shaft reduces from an inlet end toward an outlet end of the shroud part. Each of the plurality of blades is configured so that a radius of the tip end of the blade from the rotating axis center reduces from a front edge of the blade toward a rear edge of the blade.SELECTED DRAWING: Figure 2
Patent JP-2021005033-A (JP)
Title: Photosensitive resin composition, photosensitive resin film, method for producing cured product, laminate, and electronic component
Inventor: NARITA MASAO
IPC: G03F7/031
Filed: 2019-06-27
Abstract: To provide a photosensitive resin composition that achieves excellent patterning properties on a copper surface of a substrate and suppresses the occurrence of development residues on the copper surface.SOLUTION: A photosensitive resin composition contains (A) component: a high-molecular-weight body having a photopolymerizable functional group and a carbon-nitrogen bond, (B) component: a low-molecular-weight body having a photopolymerizable functional group, (C) component: a photopolymerization initiator, and (D) component: a secondary thiol compound.SELECTED DRAWING: None
Patent JP-2021003860-A (JP)
Title: Latent image printed matter
Inventor: MORINAGA TADASHI
IPC: B41M3/14
Filed: 2019-06-27
Abstract: To provide a latent image printed matter having a layer structure that can impart rich colors of a plurality of different hues to a latent image appearing under specular light and, irrespective of having an effect same as a conventional technology, can simplify a process for manufacturing.SOLUTION: A latent image printed matter formed by laminating a semi-cylindrical screen layer, a color layer that does not generate a dynamic effect of the latent image and complements a color of the latent image, and a latent image layer obtained by dividing or dividing and compressing a base image of the latent image in this order, in which a color latent image is dynamically recognized under specular light. Furthermore, by forming a reflective layer having an image diffused on the color layer, a first color image obtained by synthesizing the color layer and the reflective layer under diffusion reflective light is observed, under specular light, a second color image obtained by synthesizing the color layer and the latent image layer is dynamically recognized.SELECTED DRAWING: Figure 1
Patent JP-2021007197-A (JP)
Title: Image forming apparatus and data transfer method
Inventor: TOMIYASU KAZUHIRO
IPC: G06F13/00
Filed: 2019-06-28
Abstract: To reduce, in an image forming apparatus with a built-in server, the time required for data transfer between an image forming unit and a sever unit.SOLUTION: An image forming apparatus 500 comprises: an image forming unit 30 that includes a scanner and a printer; a server unit 50; and a local network circuit 110 that connects the image forming unit 30 with the server unit 50. In the image forming unit 30 and the server unit 50, communication protocol selection units 70 and 90 respectively select any one of a first communication protocol and a second communication protocol according to data transmitted respectively from transmission and reception units 80 and 100. The first communication protocol includes a regulation for guaranteeing the reliability of communication, and the second communication protocol does not include the regulation for guaranteeing the reliability of communication.SELECTED DRAWING: Figure 3
Patent JP-2021008910-A (JP)
Title: Shaft fixing structure
Inventor: NISHIOKA HITOSHI
IPC: F16B4/00
Filed: 2019-06-28
Abstract: To provide a shaft fixing structure capable of suppressing a shaft to be press-fitted to a holding member being deviated in the opposite direction from the press-fitting direction.SOLUTION: In a unit case 2, a cylindrical surface 13 and a through-hole 15 by a shaft insertion hole 12 are formed. On the cylindrical surface 13, a press-fitting part 21 of a stator shaft 3 is press-fitted. In the through-hole 15, a screw 25 is screwed in. The through-hole 15 is opened at the cylindrical surface 13, and the screw 25 protrudes from the cylindrical surface 13, and a tip end part thereof is received by a groove 23 formed on a peripheral surface of the press-fitting part 21.SELECTED DRAWING: Figure 3
Patent JP-2021008553-A (JP)
Title: Ink set, decorative sheet formed by using ink set, and method for producing decorative sheet
Inventor: MAKIMOTO YUJI
IPC: B41M5/00
Filed: 2019-06-28
Abstract: To provide an ink set that can suppress the occurrence of striking-through or blistering even when an ink receiving layer is not laminated on the surface of a print substrate for decorative sheets.SOLUTION: An ink set for decorative sheets contains at least magenta ink and yellow ink. The magenta ink contains a pigment containing a quinacridone pigment, and a resin. A ratio P/V in content between the pigment (P) and the resin (V) is 2.0 or more in mass ratio. The yellow ink contains a pigment containing an isoindolinone pigment, and a resin. A ratio P/V in content between the pigment (P) and the resin (V) is 2.0 or more in mass ratio. When discharged by inkjet to the surface of a print substrate for decorative sheets in a print pattern of 600×600 dpi, 12 pl, and the magenta ink 100%, an OD value is 0.5 or more. When discharged by inkjet to the surface of a print substrate for decorative sheets in a print pattern of 600×600 dpi, 12 pl, and the yellow ink 100%, an OD value is 0.4 or more.SELECTED DRAWING: None
Patent JP-2021008391-A (JP)
Title: Glass raw material feeding device and filter replacement method for glass raw material feeding device
Inventor: SUZUKI TOMOYA
IPC: C03B37/018
Filed: 2019-07-03
Abstract: To provide a glass raw material feeding device and a filter replacement method for a glass raw material feeding device which can shorten the time for filter replacement.SOLUTION: A glass raw material feeding device has a vaporizer 10 to vaporize a glass material, first piping 30 to be a channel of the raw material gas, a filter part 50 to remove impurities from the raw material gas, second piping 60 to be a channel of the raw material gas from which the impurities have been removed, and an MFC 70 to control a flow rate of the raw material gas. The filter part 50 has a first valve 52, a gas line filter 51, and a second valve 53. The vaporizer 10 is connected to one end of the first piping 30, the other end of the first piping 30 is connected to one opening of the first valve 52, the other opening of the first valve 52 is connected to a gas inflow side of the gas line filter 51, a gas discharge side of the gas line filter 51 is connected to one opening of the second valve 53, the other opening of the second valve 53 is connected to one end of the second piping 60, and the other end of the second piping 60 is connected to the MFC 70.SELECTED DRAWING: Figure 1
Patent JP-2021013070-A (JP)
Title: Antenna device
Inventor: KOJIMA HARUO
IPC: G01S7/03
Filed: 2019-07-04
Abstract: To provide an antenna device capable of improving performance and being downsized.SOLUTION: An antenna device according to an embodiment comprises: an array antenna that includes a first antenna element group arranged at a central part and a second antenna element group arranged at a peripheral part, the number of antenna elements in the first antenna element group being larger than that in the second antenna element group; a plurality of first transmission/reception modules respectively connected with the plurality of antenna elements included in the first antenna element group; second transmission/reception modules respectively connected with the plurality of antenna elements included in the second antenna element group; a first synthesizer that synthesizes a plurality of first reception signals outputted from the plurality of first transmission/reception modules to generate a first synthetic signal; and a second synthesizer that synthesizes a plurality of second reception signals outputted from the plurality of second transmission/reception modules to generate a second synthetic signal. Each of the plurality of first transmission/reception modules includes an amplifier for reception signals, and an attenuator connected with an input part of the amplifier.SELECTED DRAWING: Figure 3
Patent JP-2021012082-A (JP)
Title: Radar device
Inventor: TAINAKA YUSUKE
IPC: H01P1/30
Filed: 2019-07-05
Abstract: To provide a radar device capable of: releasing heat generated by a high-frequency IC; and preventing floor noise caused by the high-frequency IC.SOLUTION: A radar device 1 comprises a substrate 3, a high-frequency IC5 mounted on the substrate, a metal housing 11 facing the high-frequency IC, and a radio wave absorption heat release unit 9. The radio wave absorption heat release unit covers at least a portion of the high-frequency IC. The radio wave absorption heat release unit contacts the metal housing. The radio wave absorption heat release unit includes a radio wave absorption heat release gel 9. The metal housing further includes, for example, a protrusion 21 protruding to the side of the high-frequency IC and a side wall part 22 that is arranged so as to cover the protrusion and extends to the side of the substrate. The radio wave absorption heat release unit contacts the protrusion.SELECTED DRAWING: Figure 1