baber/WOPTO huggingface dataset:
Patent JP-2018200276-A (JP)
Title: Object detection system
Inventor: MATSUURA MITSUYASU
IPC: G01S15/87
Filed: 2017-05-29
Abstract: To provide an object detection system capable of suppressing the interference while reducing the cost of the whole system.SOLUTION: The object detection system includes a plurality of object detection devices 10, 10a, which respectively transmit a survey wave from transceiver units 14, 14a and receive a reception wave including reflections from surrounding objects by the transceiver units 14, 14a, to thereby detect the object. The plurality of object detection devices 10, 10a each have a common range of survey wave frequencies transmittable by the transceiver unit 14, 14a, and include respectively transmission control units 12, 12a for causing the transceiver units 14, 14a to transmit any of a plurality of survey waves with different transmission characteristics and with a frequency within the common range; and characteristics acquisition units 18-20 for acquiring reception characteristics of reception waves. The object detection system further includes a determination unit 103 that determines, based on the acquired reception characteristics, the transmission characteristics of the survey wave reflected as the reception wave.SELECTED DRAWING: Figure 1
Patent JP-2018204043-A (JP)
Title: Method for cooling sintered ore
Inventor: NAGAO YUKI
IPC: C22B1/26
Filed: 2017-05-30
Abstract: To provide a method for cooling sintered ore in which cooling unevenness of high-heat sintered ore sedimentary layer is prevented to yield good quality sintered ore as well as that is effective for preventing burning of the conveyer belt or the like.SOLUTION: The method for cooling sintered ore is characterized in that, in cooling a high-heat sintered ore on a rotatably moving truck such as a rotary cooling device, the sprinkling of water from above the high-heat sintered ore sedimentary layer on the truck is carried out at the downstream position which is the ore discharge side of the cooling device.SELECTED DRAWING: Figure 2
Patent JP-2018206839-A (JP)
Title: Thin film capacitor
Inventor: TSUNODA KOICHI
IPC: H01G4/33
Filed: 2017-05-31
Abstract: To provide a thin film capacitor in which ESL reduction is attained.SOLUTION: A thin film capacitor 1 comprises: a lower electrode layer 11; a dielectric layer 13 which is laminated on a partial region in the lower electrode layer 11; an upper electrode layer 12 which is laminated on the dielectric layer 13; and an insulation layer 14 which is laminated on the lower electrode layer 11, the dielectric layer 13 and the upper electrode layer 12. The lower electrode layer 11 is divided into multiple terminal parts including a terminal part having a region in which the dielectric layer 13 is not laminated. The thin film capacitor further comprises a conductor part 15 including: a first via conductor 15a that is formed in an opening 14a formed in the insulation layer 14 on the upper electrode layer 12 and penetrating the insulation layer 14; a second via conductor 15b that is formed in an opening formed in the insulation layer on a region where the dielectric layer is not laminated, in the lower electrode layer 11, and penetrating the insulation layer; and a connection conductor 15c connecting the first via conductor 15a and the second via conductor 15b on the insulation layer 14.SELECTED DRAWING: Figure 1
Patent JP-2018204251-A (JP)
Title: Wall structure of building and building wall material
Inventor: NAKAHARA RIKUO
IPC: E04F13/08
Filed: 2017-06-01
Abstract: To achieve performance in which a wall surface glitters like a starry sky, with a simple structure.SOLUTION: A wall structure for partitioning a mezzanine space 20 in a building includes: a first wall material 21 which is a wall material for partitioning the mezzanine space 20 and which has a plurality of first through-holes 23 penetrating in the thickness direction; and a second wall material 22 which is a wall material arranged opposing to the first wall material 21 with an interval, which partitions a first floor space 10 adjacent to the mezzanine space 20, and which has a plurality of second through-holes 24 penetrating in the thickness direction and located on the same axis line with each of the first through-holes 23. Also, the wall structure includes a light guide rod 25 inserted in each of the plurality of first through-holes 23 and each of the plurality of second through-holes 24.SELECTED DRAWING: Figure 3
Patent JP-2018026324-A (JP)
Title: Backlight device and liquid crystal display including the same
Inventor: SUGIYAMA TAKESHI
IPC: G02F1/1333
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device capable of narrowing its flame and improving display quality, and a liquid crystal display including the backlight device.SOLUTION: A backlight device includes: a light guide plate LG having a first main surface S2 forming an emission surface, a second main surface S2, and an incident surface EF crossing the first main surface S1 and the second main surface S2; a light source unit 50; and an optical sheet OS1 mounted on the first main surface of the light guide plate. The optical sheet OS1 has a light source side end part extending to a position facing the light source unit 50 beyond the incident surface EF of the light guide plate LG. A light shielding part RS2 is provided to the light source terminal part.SELECTED DRAWING: Figure 7
Patent JP-2018206933-A (JP)
Title: Power supply device
Inventor: YAMADA YUKI
IPC: H01L23/40
Filed: 2017-06-02
Abstract: To provide a power supply device capable of reducing size and decreasing cost.SOLUTION: A power supply device 1 has a case 2; a heating portion 3; a pressing member 4; and a heat dissipation member 5. The case 2 has a bottom wall 21, an opposite wall 23 opposing to the bottom wall 21, and a side 22 which connects the bottom wall 21 and the opposite wall 23. The case 2 has thermal conductivity. The heat dissipation portion 3 is placed on a surface on the opposite wall 23 side on the bottom wall 21. A pressing member 4 is arranged between the heating portion 3 and the opposite wall 23. The pressing member 4 presses the heating portion 3 to the bottom wall 21 side. The heat dissipation member 5 contacts with both of the heating portion 3 and the opposite wall 23. The heat dissipation member 5 is configured by a separate member from the pressing member 4. The heat dissipation member 5 has thermal conductivity. The heat dissipation 5 contacts with the heating portion 3 and the opposite wall 23, at a part of an area which is not superimposed with the pressing member 4, when viewed from an opposite direction Z between the bottom wall 21 and the opposite wall 23.SELECTED DRAWING: Figure 1
Patent JP-2018203881-A (JP)
Title: Embedding material for semiconductor, embedding material composition for semiconductor, embedding film and manufacturing method therefor, and material with embedding film
Inventor: INOUE KOJI
IPC: C08G79/00
Filed: 2017-06-05
Abstract: To provide an embedding material for semiconductor excellent in heat resistance and filling property to a recess, and capable of forming an embedding film in which generation of void is suppressed.SOLUTION: An embedding material for semiconductor contains a polymer containing a structural unit represented by the general formula (1). M represents Si, Ge, Sn or Pb. Rand Rrepresent a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, a monovalent aromatic group having 6 to 20 carbon atoms, or a silyl group or a substituted silyl group. Rrepresents an alkylene group having 1 to 20 carbon atoms, an alkenylene group having 2 to 20 carbon atoms, an alkynylene group having 2 to 20 carbon atoms, a bivalent aromatic group having 6 to 20 carbon atoms or a silylene group represented by the general formula (5). x and y represent 0 or 1. Rand Rrepresent a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, or a monovalent aromatic group having 6 to 20 carbon atoms.SELECTED DRAWING: None
Patent JP-2019000287-A (JP)
Title: Zigzag moving device
Inventor: YONEYAMA SHUSAKU
IPC: A63H13/02
Filed: 2017-06-14
Abstract: To provide a zigzag moving device capable of performing natural travel movement along a zigzag track in which folding parts are formed at an acute angle.SOLUTION: A zigzag movement passage 3 is formed as a slit 3S in a plate-like body. A first-direction movement passage member having a linear moving path 3 having a length from one end to the other end side in a first direction of the plate-like body is provided on the rear face side of the plate-like body. A movement member is provided on the first direction movement passage member so as to be movable along the linear moving path 3 and such that a travel sign body 4 is exposed through the slit 3S. A pair of guide members are provided in parallel to each other with a prescribed width in positions at opposite sides of the slit 3S, and a guided member of the movement member is held by the guide members 81,82 therebetween. The first-direction movement passage member is reciprocated from one end to the other end in a second direction orthogonal to the first direction, and the movement member is moved along the slit 3S.SELECTED DRAWING: Figure 2
Patent JP-2019001593-A (JP)
Title: Winding device
Inventor: KUSUYAMA TETSUNORI
IPC: B65H19/20
Filed: 2017-06-14
Abstract: To provide a winding device capable of improving productivity.SOLUTION: The winding device is so configured that a winding core is brought around by the rotation of a drum 1, so that a film is wound around the winding core. The winding device includes a cutting mechanism. The cutting mechanism includes a link mechanism 31a, a cutting blade 33, and a retraction mechanism unit. The retraction mechanism unit includes: a cam member 351 rotatably provided on a frame; a piston 353 provided on the drum 1; and a roller 354 rotatably provided on the link mechanism 31a. When the piston 353 is moved, the cam member 351 is rotated by the piston 353 rotating together with the drum 1, so that, as the roller 354 rotating together with the drum 1 rests on the cam member 351, the link mechanism 31a is moved to one side.SELECTED DRAWING: Figure 15
Patent JP-2019000475-A (JP)
Title: Ultrasonic endoscope and production method of the same
Inventor: SATO SUNAO
IPC: A61B8/12
Filed: 2017-06-16
Abstract: To provide an ultrasonic endoscope that can secure an inner space of a tip hard part, and a production method of the ultrasonic endoscope.SOLUTION: A radial type ultrasonic endoscope has a direct view optical system in the tip. The ultrasonic endoscope includes: an imaging part extending in the longitudinal direction inside of an insertion part; an ultrasonic vibrator where multiple piezoelectric elements capable of transmitting and receiving ultrasound are annularly arranged along a circumferential direction of a tip hard part; multiple coaxial lines for transmitting an ultrasonic signal; a flexible board for electrically connecting the piezoelectric element with the coaxial line, and having the tip side part connected with the piezoelectric element forming substantially a cylindrical shape around the imaging unit; and a shape-memory member provided at least at the back side of a base end portion where the coaxial line is wired among the back sides being opposite sides with the wiring surface in the flexible board, forming an initial shape where the base end side portion is folded, and enabling deformation and shape recovery by heating.SELECTED DRAWING: Figure 2
Patent JP-2017227117-A (JP)
Title: Sleeper, sleeper laying method, and sleeper manufacturing method
Inventor: KONISHI TOSHIYUKI
IPC: E01B3/44
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a sleeper capable of being easily handled by virtue of its light weight during laying work and capable of sufficiently preventing displacement on ballast by virtue of its heavy weight after being laid, and a sleeper laying method.SOLUTION: Cavity parts (12a, 12b and 12c) are provided within a rectangular parallelepiped-shaped sleeper body (11) that is formed of a composite material, and a communication part communicating with the cavity parts from any one of regions on a surface is provided. In addition, partition parts (13a and 13b) for separating a recess are provided in a region corresponding to a location for being loaded with a rail after laying of the sleeper body. Furthermore, a locking fitting (15), to which a component of a rail fastener is locked, is provided on a top surface pf the partition part.SELECTED DRAWING: Figure 1
Patent JP-2019008625-A (JP)
Title: Production machine and control method for production machine
Inventor: FUJIWARA MASAMI
IPC: G05B19/409
Filed: 2017-06-27
Abstract: To provide a production machine that prevents a worker from executing a function restricting a use of an operator.SOLUTION: A production machine comprises a machine body and a controller for controlling an operation of the machine body. The controller is comprised of: a key switch 442 to which a key is detachable and capable of switching a notch position from a first position to a second position based on a key operation by a key; and an input device for accepting an input operation to the controller. When a notch position is the first position, the controller restricts an execution of a predetermined function based on the input operation. When a notch position of the key switch 442 is switched from the first position to the second position by the key operation, the controller releases a restriction on execution of the predetermined function.SELECTED DRAWING: Figure 7
Patent JP-2019013329-A (JP)
Title: Cleaning tool and vacuum cleaner
Inventor: KAMATA RYOSUKE
IPC: A47L9/04
Filed: 2017-07-04
Abstract: To provide a compact, lightweight and user friendly cleaning tool that achieves a synergistic dust removing effect of an air flow and a dust removing body, and allows the cleaning tool to be stored cleanly and easily after use.SOLUTION: A cleaning tool includes a hollow cylindrical nozzle part in which an opening is formed at the end part, and a dust removing structure provided inside the nozzle part, which includes a dust removing body, a slide string, and an elastic body. A retaining part where one end of the elastic body is retained and a sliding part with which an intermediate part of the slide string comes in contact slidably are provided inside the nozzle part. One end of the slide string is connected to one end of the dust removing body. The other end of the slide string is connected to the other end of the elastic body. At least part on the other end side of the dust removing body is arranged outside the nozzle part by the expansion of the elastic body in the presence of an air flow blown from inside the nozzle part through the opening. The retaining part is arranged on the opening side as compared with the sliding part.SELECTED DRAWING: Figure 10
Patent JP-2019014349-A (JP)
Title: Battery mounting structure
Inventor: TOYODA MASARU
IPC: B62D21/00
Filed: 2017-07-05
Abstract: To reduce noise entering from an underfloor space into a vehicle cabin with a simple structure in a structure where a battery pack is mounted below a floor pan.SOLUTION: In a battery mounting structure 10, a battery pack 40 is mounted below a floor panel 14 of a vehicle cabin 13 and a rocker 16 is coupled to an end part of the floor panel 14 as seen in a vehicle width direction. A gap 70 between the rocker 16 and the battery pack 40 is closed by a sealing material 80 having elasticity. The structure can reduce noise which enters from an underfloor space into the vehicle cabin 13 with a simple structure.SELECTED DRAWING: Figure 3
Patent JP-2019015835-A (JP)
Title: Image forming apparatus
Inventor: KAMIHARA KAZUAKI
IPC: G03G15/00
Filed: 2017-07-06
Abstract: To avoid a situation where toner is frequently consumed for adjustment control and obtain stable image density before and after the adjustment control.SOLUTION: In an image forming apparatus comprising adjustment control means 41 that adjusts and controls the potential of a latent image carrier, the adjustment control means determines a developing condition for a developing member 205 from a target exposure potential for a solid image, determines an exposure condition for an exposure member 203 from a target exposure potential for a half tone, detects, with a potential detection member 210, an exposure potential on the latent image carrier exposed for the solid image by the exposure member with the exposure condition, when the difference between the potential detected with the potential detection member and the target exposure potential for a solid image is outside a predetermined range, prepares for a print instruction, when the difference between the potential detected with the potential detection member and the target exposure potential for a solid image is within the predetermined range, corrects the target exposure potential for a solid image and prepares for a print instruction, and performs control such that the target exposure potential for a solid image modified on the basis of the detected potential can be used in the next adjustment control whether the difference is outside or within the predetermined range.SELECTED DRAWING: Figure 3
Patent JP-2018084794-A (JP)
Title: Retroreflective sheet
Inventor: AMAMIYA KEIJI
IPC: G02B5/124
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a retroreflective sheet that can reduce the generation of light in rainbow colors and suppress a reduction in resolution when used for a three-dimensional image projection system.SOLUTION: A retroreflective sheet comprises a sheet-like substrate part, and a plurality of retroreflective elements 22 that are formed on one face of the substrate part. The retroreflective elements 22 each have three reflection side surfaces 22a, 22b, and 22c that share one apex, and the reflection side surfaces 22a, 22b, and 22c adjacent to each other share ridge lines 26 extending from the apex 24. In plan view, of valley lines 28x, 28y, and 28z formed between the retroreflective elements 22 adjacent to each other, at least part of the valley lines 28x, 28y, and 28z are parallel to each other, and the standard deviation of the pitches of the plurality of parallel valley lines 28x, 28y, and 28z is 3 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2017216713-A (JP)
Title: Methods and apparatus for inter-rat cell reselection
Inventor: RAMACHANDRAN SHYAMAL
IPC: H04W36/14
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide methods for enabling higher priority radio access technology (RAT) search and cell reselection in areas having a plurality of overlapping RATs, such as GSM and LTE.SOLUTION: User equipment (UE) generates a local cache 520 of cell reselection parameters on the basis of one or more default cell reselection parameters and/or stored system information that are received during previous connection with found cells 502, and performs cell reselection for the cells 502 on the basis of the local cache.SELECTED DRAWING: Figure 5
Patent JP-2019022328-A (JP)
Title: Battery monitoring device
Inventor: OUCHI YOSHIYUKI
IPC: H01M10/44
Filed: 2017-07-18
Abstract: To provide a battery monitoring device which can simplify a control.SOLUTION: A battery monitoring device 1 has a discharge circuit 20, a voltage detection unit 10, and a CPU 40. The discharge circuit 20 has a plurality of series circuits 21 consisting of a resistor 21a and an FET 21b. In the discharge circuit 20, the series circuit 21 is individually connected to each of a plurality of battery cells 101 in parallel, and each of the battery cells 101 discharges individually by the FET 21b. The voltage detection unit 10 detects cell voltages of the battery cells 101 individually. The CPU 40 discharges the battery cell 101 of a discharge object based on the individual cell voltage of the battery cells 101 detected by the voltage detection unit 10, and uniformly adjusts a charge amount of the battery cells 101. At this time, by changing a duty ratio controlling the FET 21b according to the cell voltage of the battery cell 101 of the discharge object detected by the voltage detection unit 10, the CPU 40 discharges the battery cell 101 of the discharge object with a predetermined reference current.SELECTED DRAWING: Figure 1
Patent JP-2019019604-A (JP)
Title: Molding plate with finishing material
Inventor: KITAHAMA TORU
IPC: F16B19/10
Filed: 2017-07-20
Abstract: To suppress cracks of a finishing material caused by displacement by thermal expansion of the finishing material and dry shrinkage of a molding plate.SOLUTION: In a molding plate with a finishing material in which a molding plate molded by installing and curing a cement material is formed integrally on a rear face of a panel-like finishing material 1, and a fitting part 40 of an anchor member 4 embedded into the molding plate is fastened and fixed to a plurality of portions on the rear face of the finishing material 1 with a fastening tool 5 inserted into an insertion hole of the fitting part 40, a clearance 62 that absorbs displacement between the anchor member 4 and the fastening tool 5 is formed between the inner surface of the insertion hole of the anchor member 4 and the outer surface of the fastening tool 5, and an elastic body 7 for friction reduction that reduces friction resistance between the rear face 10 side of the finishing material 1 and the fitting part 40 of the anchor member 4 by a fastening force of the fastening tool 5 is provided between the fitting part 40 of the anchor member 4 and the fastening tool 5.SELECTED DRAWING: Figure 2
Patent JP-2018021025-A (JP)
Title: Method for producing isocyanate
Inventor: SHINOHATA MASAAKI
IPC: C07C265/14
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing isocyanate capable of efficiently recovering ammonia produced and easily recovering active ingredients from high-boiling components.SOLUTION: There is provided a method for producing isocyanate which comprises: a carbamation step of using an organic primary amine, urea and an organic hydroxy compound as raw materials; a step of separating a gas phase component containing ammonia produced as a main component; an isocyanate production step of thermally decomposing the carbamate; a regeneration step of reacting a part or whole of a first residual solution in which low boiling-point components containing the isocyanate and the organic hydroxy compound are separated, urea and an organic hydroxy compound; a separation step of separating isocyanate produced by subjecting a reaction liquid in the regeneration step to thermal decomposition reaction and a second residual liquid containing non-regenerable byproducts; and a blow-down step of heating the first residual liquid and the second residual liquid to recover low boiling-point components containing an organic hydroxy compound, recycling the low boiling-point components to the previous step, and removing high boiling-point components containing non-regenerable byproducts to the outside of the system.SELECTED DRAWING: None
Patent JP-2019022469-A (JP)
Title: Agricultural implement
Inventor: TAKIGUCHI TAKATOMO
IPC: A01B19/02
Filed: 2017-07-25
Abstract: To provide an agricultural implement capable of obtaining sufficient tillage capacity, concerning an agricultural implement obtaining power by traction.SOLUTION: An agricultural implement has a first rotor provided with a plurality of first tillage claw rotors, for generating rotation power by interaction of soil with the first tillage claw rotors, a second rotor provided with a plurality of second tillage claw rotors, and rotating by the rotation power generated in the first rotor, and a subsoiler provided between adjacent first tillage claw rotors among the plurality of first tillage claw rotors.SELECTED DRAWING: Figure 5