baber/WOPTO huggingface dataset:
Patent JP-2020132396-A (JP)
Title: Construction machine
Inventor: IJUIN YASUHIRO
IPC: B60S1/60
Filed: 2019-02-22
Abstract: To provide a construction machine in which the position of the camera in relation to a traveling vehicle body does not change when a swivel body is turned, and in which image processing is properly performed based on the images captured by the camera.SOLUTION: A construction machine includes a traveling vehicle body, a swivel body that is vertically connected to the traveling vehicle body so as to be rotatable with respect to the traveling vehicle body, and a camera unit that is attached to the traveling vehicle body. The camera unit includes a camera that captures an area outside the traveling vehicle body in the width direction of the traveling vehicle body, and a camera pot where the camera is housed in an internal cavity. The camera pot is provided with a plate member having an opening serving as an observation window of the camera and covering the internal cavity of the camera pot from the outside in the width direction of the traveling vehicle body. Further, the camera pot includes a protrusion that protrudes outward with respect to the plate member in the width direction of the traveling vehicle body.SELECTED DRAWING: Figure 2
Patent JP-2020133563-A (JP)
Title: Stator blade and rotary machine
Inventor: SEKI RYOSUKE
IPC: F02C9/16
Filed: 2019-02-22
Abstract: To provide a stator blade capable of further reducing leakage flow, and a rotary machine.SOLUTION: A stator blade 16 guides the flow of fluid flowing in an axial direction. The stator blade 16 has: stator blade bodies 17A, 17B which extend in a radial direction with respect to the axial line, of which a radially outer end part is supported by a casing 12, and in which stator blade inner peripheral surfaces S1, S2, which are end surfaces facing radially inward, face an outer peripheral surface 11S of a rotational shaft 11 via a clearance C; and internal flow passages H1, H2 which are formed inside the stator blade bodies 17A, 17B, and of which one ends are opened on the stator blade inner peripheral surfaces S1, S2, and the other ends are connected to a pressure source 4 having pressure different from the surroundings of the stator blade bodies 17A, 17B.SELECTED DRAWING: Figure 2
Patent JP-2020135686-A (JP)
Title: Information processing device and information processing program
Inventor: HORIKIRI KAZUNORI
IPC: G06F3/01
Filed: 2019-02-25
Abstract: To provide an information processing device which arranges a tag on a mount and can execute a procedure to the other tag satisfying a condition according a tag with the condition and the procedure set.SOLUTION: Display means of an information processing device displays a region predetermined on a mount and a tag, setting means sets a condition for executing a procedure and the procedure in a first tag arranged in the region, and execution means executes the procedure set in the first tag to contents of a second tag in the case that the second tag arranged outside the region on the mount satisfies the condition set in the first tag within the region.SELECTED DRAWING: Figure 1
Patent JP-2020130147-A (JP)
Title: Fishing reel
Inventor: NOGAMI MASAYUKI
IPC: A01K89/01
Filed: 2019-02-26
Abstract: To provide a fishing reel capable of obtaining sound production with a large sound volume of click sound, when a lever of a lever drag mechanism is turned and operated.SOLUTION: A fishing reel has a sound production device 30 including: a sound production member 31 mounted in a supporting part 1a of a reel body for rotatably supporting a spool 7, and formed of unevenness 31a on the outer circumference; and a sounding member 35 mounted in a base of a lever 25 for drag adjustment, and elastically biased to the unevenness 31a and engaged thereto. The sound production member 31 is supported so as to have a cavity in the inside radial direction of the unevenness 31a.SELECTED DRAWING: Figure 2
Patent JP-2020139011-A (JP)
Title: Conductive composition and conductive adhesive
Inventor: KUMAKURA SATOMI
IPC: C09J9/02
Filed: 2019-02-27
Abstract: To provide a conductive composition and a conductive adhesive having high flowability and having conductivity.SOLUTION: A conductive composition contains (A) conductive particles, (B) a thermosetting resin, (C) a curing agent, and (D) a compound of the following formula (1) (where R1 is a C1-6 alkylene group, R2 is a hydrogen atom or a methyl group, R3 and R4 independently represent a hydrogen atom or a methyl group, R5 is a hydrogen atom or a C1-6 alkyl group, n is 1-6).SELECTED DRAWING: None
Patent JP-2020141284-A (JP)
Title: Communication device, program, and communication method
Inventor: UEMURA YOSHIAKI
IPC: H04L12/66
Filed: 2019-02-28
Abstract: To provide a communication device and the like that can ensure the safety of a device connected to an internal network.SOLUTION: A communication device 1 includes: an unfolding unit for unfolding a first execution area and a second execution area to which access from the first execution area is restricted in a temporary storage area; a storage unit for storing a connection table indicating a device in an internal network or a device in an external network whose communication connection is permitted in the second execution area; a reception unit for receiving a request for communication connection to a connection destination from a connection source; an input unit for inputting information of the connection source or the connection destination from the first execution area to the second execution area when the request for communication connection is received; a determination unit for determining whether the communication connection is permitted in the second execution area by referring to the connection table; and a communication processing unit for performing processing of relaying communication between the connection source and the connection destination in the first execution area if it is determined in the second execution area that the communication connection is permitted.SELECTED DRAWING: Figure 1
Patent JP-2020140594-A (JP)
Title: Unmanned work vehicle of slam induction system and unmanned work vehicle system
Inventor: IZUMI GOJI
IPC: G05D1/02
Filed: 2019-03-01
Abstract: To provide an unmanned work vehicle that is able to generate an environment map accurately reflecting a state of a temporary obstacle.SOLUTION: An unmanned work vehicle according to a present invention is a work vehicle of an SLAM induction system that is plurally operated, comprises: an environment map storage unit 21 that stores a generated environment map; a temporary obstacle extraction unit 25 that extracts a temporary obstacle that may change in position or presence or absence with a lapse of time from among obstacles that block travel shown on the stored environment map; a function that, upon extraction of the temporary obstacle by the temporary obstacle extraction unit 25, transmits data about the temporary obstacle to another unmanned vehicle; a communication unit 28 that has a function for receiving data about the temporary obstacle from the other unmanned work vehicle; and an environment map update unit 26 that, upon reception of the data about the temporary obstacle by the communication unit 28, updates the environment map stored in the environment map storage unit 21.SELECTED DRAWING: Figure 4
Patent JP-2020139362-A (JP)
Title: Catching body, and block for catching body
Inventor: KAGOHASHI KEITA
IPC: E02B7/02
Filed: 2019-03-01
Abstract: To provide a catching body capable of being manufactured simply and in a short period and having sufficient durability, and to provide a block for a catching body capable of manufacturing the catching body.SOLUTION: A catching body 1 comprises: a catching portion 3 catching flowing objects flowing from an upstream side of a river; a plurality of blocks 2 arranged in an upstream and downstream direction of the river; a first connection member 4 connecting at least one of the plurality of blocks 2 with the catching body 3; and a second connection member 5 connecting the plurality of blocks 2. The plurality of blocks 2 include an upstream face 22 positioned at the upstream side and a downstream face 23 positioned at the downstream side. The second connection member 5 is constituted so as to connect a downstream face 23 of a block 2 positioned at an upstream side and an upstream face 22 of the block 2 positioned at a downstream side in the blocks 2 neighboring in the upstream and downstream direction.SELECTED DRAWING: Figure 7
Patent JP-2020143889-A (JP)
Title: Installation structure of solar heat utilization system
Inventor: SHIBATA SHINICHI
IPC: F24S10/70
Filed: 2019-03-08
Abstract: To provide an installation structure of a solar heat utilization system capable of being easily installed even after construction of a house.SOLUTION: A solar heat utilization system 10 has a heat exchange unit 28 disposed outdoors. The heat exchange unit 28 stores a heat transfer medium inside, and is disposed in a flow channel of a water supply passage 46 and an underfloor circulation passage 54. Heat is exchanged between: the heat transfer medium stored in the heat exchange unit 28; and cold water and the heat transfer medium flowing in the water supply passage 46 and the underfloor circulation passage 54. Both end portions of a heat collection pipe 26 are connected to the heat exchange unit 28. The heat transfer medium stored in the heat exchange unit 28 can be circulated in the heat collection pipe 26. The heat collection pipe 26 has a heat collection portion 36 mounted on a rafter 24 of an attic space 20. Thus, heat can be collected from the air in the attic space by the heat transfer medium circulated in the heat collection portion 36.SELECTED DRAWING: Figure 1
Patent JP-2019166572-A (JP)
Title: Thick steel plate with excellent fatigue characteristic and method for manufacturing the same
Inventor: HIRAIDE TAKASHI
IPC: B21B1/02
Filed: 2019-03-13
Abstract: To provide a thick steel plate with excellent fatigue characteristic and a method for manufacturing the same.SOLUTION: A thick steel plate with excellent fatigue characteristic is manufactured by a step of cooling a slab, a step where one of the two surfaces in parallel with each other and facing in a plate thickness direction of the slab is subjected to thickness-reduction processing, a step of heating the slab and a step of hot rolling the slab.SELECTED DRAWING: Figure 1
Patent JP-2020087905-A (JP)
Title: Lighting unit
Inventor: AOI MASANORI
IPC: F21V23/00
Filed: 2019-03-15
Abstract: To provide a cable unit having a large degree of freedom in a wiring method for supplying power from the outside.SOLUTION: A lighting unit 200 comprises lighting devices 201 (201A, 201B, 201C). Each lighting device 201 has a power distribution housing part 12, and comprises: a substrate 31 having LEDs 32; a cable 31a that is a portion in which power is input to the substrate 31 and is provided on one end side in a longitudinal direction; and two cable insertion holes into which an AC cable 291 for supplying power to the lighting device 201A and an AC cable 291 for supplying power to the lighting devices 201B and 201C are respectively inserted. The lighting devices 201A, 201B, and 201C are connected to each other, so that the power distribution housing part 12 is continuous in the longitudinal direction and forms a cable housing space for housing the AC cables 291 and 292.SELECTED DRAWING: Figure 24
Patent JP-2020150529-A (JP)
Title: Imaging device and imaging system
Inventor: SEN ROKUTA
IPC: H04N5/225
Filed: 2019-03-15
Abstract: To provide an imaging device capable of notifying another imaging device of setting contents.SOLUTION: An imaging device includes a view finder with a monitor screen, a video processing unit, and a transmission unit. The video processing unit includes a person determination unit, a person information acquisition unit, and a person information transmission unit. The person determination unit has a function of determining a person in video displayed on the monitor screen. The person information acquisition unit acquires person information on the person determined by the person determination unit. The person information transmission unit transmits the person information via the transmission unit.SELECTED DRAWING: Figure 2
Patent JP-2020156167-A (JP)
Title: Cable laying management system and cable laying management method
Inventor: TOYOSHIMA KAZUHIRO
IPC: G05B19/418
Filed: 2019-03-19
Abstract: To provide a cable laying management system and cable laying management method, for making it easy to identify a cable to be cut or removed during cable removal work.SOLUTION: The cable laying management system for managing a cable for connecting devices to each other is provided with a discrimination sign for managing continuity of the front and rear of the cable by starting from an inspection point of an installation route where the cable is laid on the cable from a beginning to an end of the cable for connecting to the corresponding devices.SELECTED DRAWING: Figure 1
Patent JP-2019117941-A (JP)
Title: Electro-optical device
Inventor: KOSHIHARA TAKESHI
IPC: H05B33/24
Filed: 2019-03-19
Abstract: To provide an electro-optical device capable of preventing a color change in accordance with an angle of field from being varied even when increasing an aperture ratio.SOLUTION: In a planar view in a +Z direction, a contact region is overlapped with an intersection point of boarder lines separating light-emitting regions. A contact region CaB1 within a pixel MPx1 is overlapped with an intersection point P11. The intersection point P11 is positioned away from centers of light-emitting regions HaR, HaG, HaB1 and HaB2, thereby preventing the light-emitting regions HaR, HaG, HaB1 and HaB2 from becoming small. Further, the contact region is overlapped with the intersection point of the boarder lines separating the light-emitting regions, so that each of the light-emitting regions in contact with the intersection point of the boarder lines can be made narrower by a region equally dividing the contact region by the light-emitting regions. Since each of the light-emitting regions is made narrower by the equally divided region, an interval between the light-emitting regions becomes closer to an equal interval, and a color change in accordance with an angle of field can be prevented from being varied.SELECTED DRAWING: Figure 3
Patent JP-2020155550-A (JP)
Title: Electronic component manufacturing device
Inventor: UEMURA KEN
IPC: B28B11/14
Filed: 2019-03-19
Abstract: To provide an electronic component manufacturing device capable of enlarging a length of a peeling start point.SOLUTION: A cut blade 4 includes a first side 4a, a second side 4b which is connected with the first side 4a at an acute angle, and a third side 4c which is connected with the second side 4b at an obtuse angle. When the cut blade 4 falls down and a blade tip 4E is brought into contact with a long green sheet 7, a first side initial angle XA which is an angle formed from a principal surface of a cut stage 3 and the first side 4a is 90° or larger and 91° or smaller. While the cut blade 4 further falls down and the cut blade 4 cuts the long green sheet 7 into rectangular green sheets 8, a first side cut-time angle XB which is an angle formed from the principal surface of the cut stage 3 and the first side 4a becomes larger than the first side initial angle XA.SELECTED DRAWING: Figure 4
Patent JP-2019189851-A (JP)
Title: Transparent polymeric resin
Inventor: HAYASHI MIKIO
IPC: C08K5/098
Filed: 2019-03-22
Abstract: To provide a material of a non-crystalline polymeric resin having transparency without special processing for overcoming a problem with a crystalline resin that a crystal domain of several 10 nm to several μm exists inside, a visible light is scattered and transparency is lost, and specific molding processing is needed for making transparency.SOLUTION: There is provided a transparent polymeric resin 11 containing a polymeric resin chain 2 having a coordination linkage ligand 3 and a metal ion 6 coordination linked to the coordination linkage ligand 3, weight concentration of the metal ion 6 is 3 to 15 wt.% based on weight of the polymeric resin 2 having the coordination linkage ligand 3.SELECTED DRAWING: Figure 1
Patent JP-2019170373-A (JP)
Title: Method for producing gel-like food and gel-like food, and method for producing food product and food product
Inventor: YAMADA YUKIHIRO
IPC: A23L29/238
Filed: 2019-03-25
Abstract: To provide a method for producing gel-like food product in which outer layer component and inner layer component are filled into a container, and a gel-like food having outer layer component and inner layer component.SOLUTION: A method for producing gel-like food product includes: a process of preparing outer layer A component containing the following; a process of preparing 1) a first reactive component, 2) a component which thickens an outer layer component, and 3) a component which gelatinizes the outer layer component; and a process of preparing an inner layer B component containing the following: 4) second reactive component; a process of charging the outer layer component into a container 2; and then a process of charging the inner layer component in to the container, in which the first reactive component and a second reactive component have properties of forming gel on an interface between the outer layer component and the inner layer component when they contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020161924-A (JP)
Title: Acoustic wave device
Inventor: HIRANO YASUHIKO
IPC: H01L23/08
Filed: 2019-03-26
Abstract: To provide an acoustic wave device which can improve flexibility of a layout including wiring.SOLUTION: An acoustic device 1 includes: an IDT electrode 3 provided on a piezoelectric substrate 2; a support layer 8 provided in a manner to surround the IDT electrode 3; a cover layer 9 provided to configure a hollow part Z on the support layer; via hole electrodes 11, 12 provided in via holes 10 penetrating through the support layer 8 and the cover layer 9; and external terminals 13, 14 which are formed of metal bumps and joined with the via hole electrodes. Each via hole electrode includes a bottom face 11a, positioned on the piezoelectric substrate side, and a top face 11b connected to the external terminal 13. In a cross section vertical to the top face of the piezoelectric substrate, the center of the bottom face and the center of the top face of the via hole electrode are placed in different positions in a direction X which links between the inner and outer side faces of the support layer. An inside end 11c of the bottom face of the via hole electrode and an inside end 11d of the top face of the via hole electrode are in different positions in the above direction X.SELECTED DRAWING: Figure 1
Patent JP-2020159458-A (JP)
Title: Fixed type constant-velocity universal joint
Inventor: HOSHINO MANABU
IPC: F16D3/224
Filed: 2019-03-26
Abstract: To prevent balls from falling from an outer joint member during handling of a constant-velocity universal joint and achieve reduction of the weight and costs of the constant-velocity universal joint.SOLUTION: A fixed type constant-velocity universal joint includes: a cup shaped outer joint member 11; an inner joint member 12 housed in the outer joint member 11; and balls 13 which are disposed between a track groove 16 of the outer joint member 11 and a track groove 18 of the inner joint member 12 and transmit rotation torque. A protrusion 23 which may interfere with the inner joint member 12 is integrally formed with an outer joint member opening side end part on an inner peripheral surface 26 of a cage 14.SELECTED DRAWING: Figure 1
Patent JP-2020161338-A (JP)
Title: Power storage device
Inventor: YAMAMOTO SATOSHI
IPC: H01M10/613
Filed: 2019-03-27
Abstract: To provide a power storage device which can be made compact.SOLUTION: A power storage device includes power storage modules 4A and 4B laminated in a lamination direction D1, a conductive plate 5 held by the power storage modules 4A and 4B and electrically connecting them, a monitoring board 51 provided adjacently to the power storage modules 4A and 4B in a direction D2, and monitoring the voltages of the power storage modules 4A and 4B, and a connection member 52 for voltage monitoring electrically connecting the conductive plate 5 and the monitoring board 51 and extending in the direction D2. The power storage modules 4A and 4B each include an electrode laminate containing multiple bipolar electrodes laminated in the lamination direction D1, and the connection member 52 includes an edge 55 for connection with the conductive plate 5, an edge 56 for connection with the monitoring board 51, and a coupling part 57 for coupling the edges 55 and 56.SELECTED DRAWING: Figure 4
Patent JP-2020160886-A (JP)
Title: Driving assist system
Inventor: DOI TOMOYUKI
IPC: B60W40/04
Filed: 2019-03-27
Abstract: To inhibit a driver from feeling annoyed due to avoidance assist control.SOLUTION: A driving assist system (200) includes assist means (250) that implements avoidance assist control for avoiding collision of a vehicle with an object in the event that the object which should be avoided is present ahead of a vehicle (10), prediction means (230) that, when the object is present ahead of the vehicle, predicts based on a deceleration factor, which is present around the vehicle and is different from the object, that a manipulation of decelerating the vehicle is performed, and change means (240) that, when the decelerating manipulation is predicted to be performed, executes at least one of processing of making an assist quantity concerning avoidance assist control smaller compared with a case where the decelerating manipulation is not predicted to be performed, and processing of retarding the timing of initiating avoidance assist control.SELECTED DRAWING: Figure 1
Patent JP-2020162378-A (JP)
Title: Conductor connecting structure
Inventor: UCHIDA YOSHITO
IPC: H02M7/48
Filed: 2019-03-28
Abstract: To provide a conductor connecting structure of a single-phase power converter, in which the cooling freedom of heat sink is improved while suppressing the surge voltage and reducing the leakage magnetic flux.SOLUTION: In a conductor connecting structure 1, a first heat sink 11 and a second heat sink 12 are symmetrically inclined and arranged. Semiconductor devices T1, T3, T5, T7 are arranged at a portion near the lower side of the surface of the first heat sink 11. Semiconductor devices T2, T4, T6, T8 are arranged at the portion near the lower side of the surface of the second heat sink 12. A positive electrode conductor P and a negative electrode conductor N connect the semiconductor devices T1 to T8 and a smoothing capacitor C of a single phase power converter in a state where the smoothing capacitor C is erected and supported between the first heat sink 11 and the second heat sink 12.SELECTED DRAWING: Figure 1
Patent JP-2020164916-A (JP)
Title: Powder for molding, manufacturing method of the powder and manufacturing method of molded article
Inventor: KIKUCHI TAKAHIKO
IPC: B22F1/00
Filed: 2019-03-29
Abstract: To provide inexpensive molding powder capable of largely improving hardness and friction resistance in a molded article after lamination molding or thickening process and a manufacturing method of the molded article.SOLUTION: A composite powder consisting of a ceramic such as TiB2 or VC and Fe or a FeV alloy being an alloy of Fe and V is pulverized and classified, and is preferably adjusted to a particle size range of 15 to 150 μm, and is mixed with a stainless steel powder to obtain a molding powder. The content ratio of ceramics or V in the powder for molding is preferably 30 mass% or smaller, and by heating and melting the powder for molding in which these powders and the stainless steel powder are mixed, a molded article with improved hardness and abrasion resistance is obtained.SELECTED DRAWING: Figure 8