baber/WOPTO huggingface dataset:
Patent JP-2019120616-A (JP)
Title: Optical device, and on-vehicle system and mobile device comprising the same
Inventor: KAWAKAMI TOMOAKI
IPC: G01B11/24
Filed: 2018-01-09
Abstract: To provide a detection device capable of suppressing unwanted light increasing by a telescope from being received.SOLUTION: A detection device 1 according to the present invention is configured to detect an object, and comprises: a light source 11 emitting illumination light flux; a light receiving element 52 receiving reflected light flux from the object; a deflection part 30 scanning the object by deflecting the illumination light flux to the object, and also deflecting the illumination light flux to the light receiving element 52; a branch part 20 allowing the illumination light flux from a light source part 10 to travel to the deflection part 30 and also allows reflected light flux from the deflection part 30 to travel to the light receiving element 52; and a first telescope 40 which expands the light flux diameter of the illumination light flux deflected by the deflection part 30 and reduces the light flux diameter of the reflected light flux from the object. The deflection part 30 is so arranged that an optical path of a main light beam of the illumination light flux at a center angle of view within a scanning view angle range of the deflection part 30 is not aligned with the optical axis of the first telescope 40.SELECTED DRAWING: Figure 1
Patent JP-2019122890-A (JP)
Title: Ventilation filter with adhesive layer
Inventor: KOIKE NORIYUKI
IPC: B01D63/00
Filed: 2018-01-12
Abstract: To provide a ventilation filter which prevents deterioration of an adhesive layer and maintains initial adhesion by improving durability of the adhesive layer in use in which the filter is in contact with an organic liquid, and a cleaning liquid or the like such as fuel and lubricating oil.SOLUTION: A ventilation filter with an adhesive layer includes a porous film, and the adhesive layer formed on a surface of an outer peripheral part of the porous film. The adhesive layer is formed of a composition containing a compound having a perfluoropolyether structure.SELECTED DRAWING: Figure 1
Patent JP-2018120589-A (JP)
Title: Method for replacing data on volatile memory cache, and cache manager therefore
Inventor: CHANG MU-TIEN
IPC: G11C11/406
Filed: 2018-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing data on a volatile memory cache, and a cache manager therefore.SOLUTION: The method for replacing data on a volatile memory cache comprising one or more memory banks each comprising a plurality of memory lines includes: identifying a replacement ID for at least one of the plurality of memory lines to be replaced; identifying a refresh bank ID for one of the memory banks to be refreshed; determining whether or not a conflict exists between the replacement ID and the refresh bank ID; and selecting a new replacement ID if the conflict exists.SELECTED DRAWING: Figure 9
Patent JP-2018057951-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2019129346-A (JP)
Title: Oscillator and oscillation frequency adjustment method of the same
Inventor: OKAWA TAKASHI
IPC: H03B5/02
Filed: 2018-01-22
Abstract: To provide an oscillator and an oscillation frequency adjustment method, capable of contributing to replacement with an alternative of an EOL oscillation circuit package without an increase in cost.SOLUTION: An oscillator includes: a base substrate: an oscillation circuit package including an oscillation circuit molded with a resin, the oscillation circuit package being mounted on the base substrate; a metal housing mounted on the base substrate so as to cover the oscillation circuit package with a predetermined gap with respect to an upper face and side faces of the oscillation circuit package; and a frequency adjustment member which adjusts the oscillation frequency of the oscillation circuit package and disposed, in a space between an upper face of the oscillation circuit package and the metal housing, to change stray capacitance related to the entire oscillation circuit of the oscillation circuit package.SELECTED DRAWING: Figure 21
Patent JP-2019127842-A (JP)
Title: Root pump
Inventor: HIRANO TAKAYUKI
IPC: F04C29/00
Filed: 2018-01-22
Abstract: To perform a stable supply of oil to a seal member even if a spacer arrangement work is being facilitated.SOLUTION: A first outer layer 61 and a second outer layer 62 are arranged alternatively in a peripheral direction of the second spacer 35 and they are spaced apart at different positions to each other at a central axis line of the second spacer 35. Further, a width of the central axis direction of the second spacer 35 at its outer peripheral surface is shorter than a length in a rotating axis line direction of a driving shaft 16 of an opening part 54e of the second oil supply passage 54 at an inner peripheral surface 32b of a second bearing storing recess part 32 at whatever location may be applied to include either the first outer layer part 61 or the second outer layer part 62.SELECTED DRAWING: Figure 15
Patent JP-2019129889-A (JP)
Title: Container for food product
Inventor: TAKANO NOBUO
IPC: B65D81/38
Filed: 2018-01-29
Abstract: To provide a container for a food product having excellent corrosion resistance to a food product or the like having strong salinity, and having design flexibility.SOLUTION: A vacuum double container is formed by bonding, on mutual verges of opening, an inner container 11 made of titanium or a titanium alloy, excellent in corrosion resistance, not rusting even when containing a food product having strong salinity, and not spoiling taste, flavor or odor of a stored food product, with an outer container 12 made of a stainless steel, excellent in workability, and capable of selecting a desired shape or desired surface finish or the like. Further, a heat insulation container can be formed by mounting thereon a heat insulation lid body.SELECTED DRAWING: Figure 1
Patent JP-2019134223-A (JP)
Title: Relay device, terminal device, control method, and program
Inventor: KITAGAWA KOICHIRO
IPC: H04W72/04
Filed: 2018-01-29
Abstract: To allow a device for managing data transmission/reception between a terminal device and a base station device to appropriately grasp the wireless quality between a relay device and the terminal device.SOLUTION: A relay device capable of relaying communication at least in a part of section between a second base station device and a terminal device capable of performing wireless communication in parallel with a first base station device and the second base station device under control of the first base station device, when relaying the communication at least in a part of section between the terminal device and the second base station device, receives a first signal that the relay device relays and includes at least information on a report destination of wireless quality in a section between the relay device and the terminal device, acquires information on the wireless quality, at least on the basis of the information on the report destination of the wireless quality, determines a transmission destination for the information on the wireless quality, and transmits the determined transmission destination a second signal including the information on the wireless quality.SELECTED DRAWING: Figure 4
Patent JP-2019132928-A (JP)
Title: Music providing device for vehicle
Inventor: NAKAGAWA RYO
IPC: G06F16/00
Filed: 2018-01-30
Abstract: To provide music with higher satisfaction to all persons on a vehicle.SOLUTION: A vehicle music reproduction device comprises: a reproduction section 16 for reproducing music and contents; photographing sections 5, 7, and 9 for photographing a face of a passenger of a vehicle, who is in the middle of reproducing the music and the contents; a music evaluation section 11 for recognizing expression of the face on the basis of a face image of the passenger and evaluates the reproduced music and contents; and an evaluation storage section 12 for storing an evaluation result of the music and contents in association with the passenger.SELECTED DRAWING: Figure 1
Patent JP-2019133838-A (JP)
Title: Fuel cell separator
Inventor: ASANO YUHEI
IPC: H01M8/0204
Filed: 2018-01-31
Abstract: To provide a fuel cell separator capable of reducing initial contact resistance and contact resistance in a corrosive environment.SOLUTION: A fuel cell separator 3 includes a metal substrate 31 and a surface layer 32 provided on the surface of the metal substrate 31. The surface layer 32 includes a CNT 33 and a Si-based binder 34. In the surface layer 32, the surface coverage of the CNT 33 is 90% or more, and the ratio of the Si-based binder 34 is 40% or more.SELECTED DRAWING: Figure 2
Patent JP-2019134067-A (JP)
Title: Electronic component
Inventor: ONODERA SHINYA
IPC: H01G4/252
Filed: 2018-01-31
Abstract: To provide an electronic component in which occurrence of cracks in an element body is suppressed and moisture resistance reliability is further improved.SOLUTION: An element body has a rectangular parallelepiped shape. The element body includes a main surface 3a that is a mounting surface, a main surface that opposes the main surface 3a in a first direction D1, a pair of side surfaces that oppose each other in a second direction, and a pair of end surfaces 3e that oppose each other in a third direction D3. External electrodes are disposed at both ends of the element body in the third direction D3. The external electrode includes a second electrode layer E2. The second electrode layer E2 is formed so as to continuously cover a part of the main surface 3a, a part of the end surface 3e, and a part of each of the pair of side surfaces. The length L1 of the second electrode layer E2 in the first direction D1 is smaller than the length L2 of the second electrode layer E2 in the third direction D3.SELECTED DRAWING: Figure 9
Patent JP-2019131743-A (JP)
Title: Tire rubber composition
Inventor: TAKEDA SHINYA
IPC: C08L57/00
Filed: 2018-02-01
Abstract: To provide a tire rubber composition that has dry grip performance and warmup performance improved compared to the conventional levels.SOLUTION: A tire rubber composition contains 100 pts.mass of a diene rubber composed of solution polymerized styrene-butadiene rubber and/or emulsion polymerized styrene-butadiene rubber in combination with 80-200 pts.mass of a filler containing silica 30-200 pts.mass, 10-60 pts.mass of a resin mixture composed of an aliphatic resin and an aromatic resin, and 5-70 pts.mass of a resin with a softening point of 80°C or more, excluding the resin mixture.SELECTED DRAWING: None
Patent JP-2019124105-A (JP)
Title: Bucket device
Inventor: UEDA TOSHIHARU
IPC: E02F3/40
Filed: 2018-01-18
Abstract: To provide a bucket device that can surely make a soil surface smooth when the soil surface is stiff and there are broken stones or the like on the soil surface.SOLUTION: A bucket device 1 includes a bucket body 2 whose bottom is a sloping type, a rolling compaction roller 3, an earth removal plate 4, and a bracket 5. The bracket 5 is used by being connected to an arm end of a shovel. The rolling compaction roller 3 is disposed at the lower rear of the bucket body 2. Both the end positions of the rolling compaction roller 3 are joined, in a linkage manner, to a driving shaft of a hydraulic motor rotatably via a connecting rod (vertical vibration applying mechanism) 6 and an L-shaped actuation arm 8 interlocked with the connecting rod. When the hydraulic motor is actuated in a state where an arm of the shovel is lowered and the rolling compaction roller 3 contacts a soil surface with predetermined pressure, the rolling compaction roller 3 vibrates vertically and presses the soil surface by means of vibration, and the rolling compaction roller 3 rotates by the movement of the shovel. In this manner, vibrational rolling compaction of a soil surface is performed.SELECTED DRAWING: Figure 1
Patent JP-2019135701-A (JP)
Title: Secondary battery
Inventor: OKUDA NARUAKI
IPC: H01M4/587
Filed: 2018-02-05
Abstract: To provide a novel secondary battery further enhanced in output and charge/discharge cycle characteristics.SOLUTION: A secondary battery 10 comprises: a positive electrode 16 having a positive electrode active substance; a filamentous negative electrode 11 having a negative electrode active substance of carbon fiber containing, as a primary component, a hardly graphitizable carbon of which the rate of volume change accompanying the occlusion and releasing of ions is 1.0% or less; and a separation film 21 having ion conductivity and serving to isolate the negative electrode 11 and the positive electrode 16.SELECTED DRAWING: Figure 1
Patent JP-2019135188-A (JP)
Title: Sheet carrier, image reader and image forming apparatus
Inventor: SHIGA YUKI
IPC: B65H5/36
Filed: 2018-02-05
Abstract: To provide a sheet carrier, image reader and image forming apparatus capable of suppressing the impact sound as caused by a collision of a sheet which has passed a conveyance nip with a conveyance-path forming member more than the conventional.SOLUTION: A sheet carrier comprises a conveyance-path forming member (6, 8, 9, 24), a nip forming member 12 that forms a conveyance nip 12N within a sheet conveyance-path (18, 21, 23), and a flexible plate member 4 that is attached at a support part 4a on another member 6 and provides a conveyance-directional downstream end 4c as a free end. The support part 4a of the flexible plate member 4 locates upstream of the conveyance nip 12N with respect to a conveyance-direction and the free end locates downstream of the conveyance nip 12N with respect to the conveyance-direction.SELECTED DRAWING: Figure 1
Patent JP-2019139927-A (JP)
Title: Holder and battery pack
Inventor: ASANO NOZOMI
IPC: H01M2/10
Filed: 2018-02-08
Abstract: To inhibit a protection element from protruding from a region interposed between outer peripheral surfaces of cylinder parts adjacent to each other.SOLUTION: A holder 40 fixes unit batteries (10, 20) in a state in which the unit batteries are arranged in parallel. The holder 40 comprises: cylinder parts (41, 42) which have a cylindrical shape, have central axes (41b, 42b) in parallel with each other, respectively, and are arranged in parallel so as to circumscribe each other, and into which the unit batteries (10, 20) are fitted, respectively; a partition part (43) which connects the cylinder parts (41, 42) and partitions a space on the inner side of the cylinder parts (41, 42); and a protrusion piece part which extends from the partition part (43) in a direction in parallel with the central axes (41b, 42b) of the cylinder parts (41, 42). A distance between the central axes (41b, 42b) is larger than the sum of radii of the unit batteries (10, 20). In a region that is outside the cylinder parts (41, 42) and is interposed between outer peripheral surfaces of the cylinder parts (41, 42), a concave surface (44) is formed on a surface of the partition part (43). A protrusion piece part (46) has a surface formed in a concave shape so as to continuously connect with the concave surface (44).SELECTED DRAWING: Figure 1
Patent JP-2019140536-A (JP)
Title: Gimbal mechanism for unmanned aircraft
Inventor: OSARAGI KAZUKI
IPC: H04N5/232
Filed: 2018-02-09
Abstract: To maintain the posture of laser scanner and camera regardless of the posture of an UAV, and to allow for setting with higher degree-of-freedom.SOLUTION: A gimbal mechanism 200 for unmanned aircraft mounted on an UAV includes base parts 101, 102 of frame shape having an opening, a rotary member 205 around the pitch axis movable up and down on the inside of the opening, capable of being moved above and below the base parts 101, 102, and becoming an installation part for installing a laser scanner or a camera, a horizontal support member 203 capable of adjusting the position in the vertical direction, an angle adjustment mechanism capable of adjusting the angle in the roll direction and the angle of pitch direction of the rotary member 205 around the pitch axis, a posture detection part for detecting the posture of the rotary member 205 around the pitch axis, and an angle drive part for controlling the angles in the pitch direction and the roll direction, on the basis of the signal from the posture detection part.SELECTED DRAWING: Figure 1
Patent JP-2018099128-A (JP)
Title: Method for producing oxo fatty acid and rare fatty acid
Inventor: OGAWA JUN
IPC: C12N1/21
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oxo fatty acid efficiently and a method for producing a rare fatty acid from the oxo fatty acid.SOLUTION: The present invention provides a method for producing an oxo fatty acid and a rare fatty acid, such as a conjugated fatty acid, a hydroxylated fatty acid, or a partially saturated fatty acid, using four types of enzymes (fatty acid hydratase, hydroxylated fatty acid dehydrogenase, oxo fatty acid isomerase, and oxo fatty acid enone reductase) derived from, for instance, a lactobacillus such as Lactobacillus plantarum. The present invention further provides a method for more efficient production of an oxo fatty acid and the like by partially combined use of chemical oxidation.SELECTED DRAWING: Figure 1
Patent JP-2019139134-A (JP)
Title: Microscope system
Inventor: MIZUSAWA DAISUKE
IPC: G02B21/06
Filed: 2018-02-14
Abstract: To provide a microscope system that can prevent sharp increase in amount of light despite an intention of an observer without lowering observation efficiency.SOLUTION: A microscope system 1 comprises: an observation optical system that has a light source unit 107a, a transmissive illumination optical system, an eyepiece lens 112 and a camera 114; a light adjustment operation unit 116 that sets a light adjustment value of the light source unit 107a; a storage unit 122 that stores a prescribed light adjustment value of the light source unit 107a; a sensor unit 111b that detects an optical path of transmissive light from a sample SP; an observation optical path determination unit 123 that determines which one is the observation optical path is, an eyepiece lens optical path or a camera optical path, on the basis of a detection signal from the sensor unit 111b; and an illumination control unit 121 that controls an amount of light of the light source unit 107a. The illumination control unit 121 is configured to, when the observation optical path determination unit 123 determines that the observation optical path is the eyepiece lens optical path, acquire the prescribe light adjustment value from the storage unit 122, and control the amount of light of the light source unit 107a to that equal to or less than the prescribed light adjustment value.SELECTED DRAWING: Figure 1
Patent JP-2019142263-A (JP)
Title: Cable clamp structure
Inventor: TERADA MASAYUKI
IPC: H02G3/30
Filed: 2018-02-16
Abstract: To provide a cable clamp structure of which a direction can be changed and which can be rotated freely compared to a conventional one.SOLUTION: A cable clamp structure comprises: a spherical clamp member 81 which has a spherical surface 85, and grips a longitudinal intermediate part of cables 93, 94; and a holder member 82 which has a concaved curve surface which surrounds the spherical clamp member 81 and is brought into slide contact with the spherical surface, one opening 82p which exists on one side of the concaved curve surface and through which one end side of the cable is passed, and the other opening 82q which exists on the other side of the concaved curve surface and through which the other end side of the cable is passed, and which rotatably holds the spherical clamp member.SELECTED DRAWING: Figure 8
Patent JP-2019143831-A (JP)
Title: Homing device, guidance device, flying object and protecting method against laser
Inventor: KOYAMA TAKUYA
IPC: F42B15/01
Filed: 2018-02-16
Abstract: To protect a flying object against a laser light irradiated from a front in its flying direction.SOLUTION: A homing device 50 of the present invention comprises a detection part 10 and a reflection part 20. The detection part 10 is provided at the head of a flying object and detects a target. The reflection part 20 is provided forward of the detection part 10. The detection part 10 detects an irradiation of a laser light. The reflection part 20 opens/closes based on a detection result of irradiation of a laser light, and reflects a laser light when closing. The detection part 10 may detect a light intensity of a laser light. Further, the reflection part 20 may open/close based on the light intensity.SELECTED DRAWING: Figure 6
Patent JP-2019142341-A (JP)
Title: Front structure of vehicle
Inventor: SAKATA YASUHIRO
IPC: B62D25/08
Filed: 2018-02-20
Abstract: To provide a front structure of a vehicle capable of suppressing deformation of a suspension tower into inside a vehicle compartment at the time of frontal collision.SOLUTION: A front structure of a vehicle includes: a front pillar; a front side member extending ahead of the front pillar; and a suspension tower coupled to the front side member in a region of the front side member ahead of the front pillar. Further the front structure of the vehicle includes a cowl top side 50 whose front end is coupled to the suspension tower and whose rear end is coupled to the front pillar. The cowl top side 50 has a closed cross section structure due to an outer panel 51 and an inner panel 52, and has a concave part 55, as a fragile part, which is provided on the outer panel 51 between a junction with the suspension tower and a junction with the front pillar.SELECTED DRAWING: Figure 3
Patent JP-2019144834-A (JP)
Title: Audio output device, program, and program recording medium
Inventor: TANAKA TETSUYA
IPC: G06F3/16
Filed: 2018-02-20
Abstract: To provide an audio output device capable of appropriately outputting multiple sounds.SOLUTION: An audio output device (2) comprises a speaker (24) for outputting sound, and a controller (22) configured to determine the state of the audio output device and to control timing for the speaker to output sound in reference to the determined state of the audio output device.SELECTED DRAWING: Figure 1
Patent JP-2018086019-A (JP)
Title: Harvester
Inventor: INOUE HIROTSUGU
IPC: A01D41/12
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a harvester that can measure and display an amount of harvested materials reserved in a harvested material tank regardless of measurement conditions influencing measurement reliability.SOLUTION: A harvester includes a harvested material tank 9 for temporarily reserving the harvested materials being harvested while traveling, and a measuring instrument 2 for measuring an amount of the harvested materials reserved in the harvested material tank 9.SELECTED DRAWING: Figure 1