baber/WOPTO huggingface dataset:
Patent JP-2019177855-A (JP)
Title: Carriage for transportation
Inventor: KATAJIMA TOMOFUMI
IPC: B62B3/00
Filed: 2018-03-30
Abstract: To provide a carriage for transportation which can be arranged in combination.SOLUTION: A carriage for transportation has: a carriage body having a first side frame and a second side frame which are opposite to each other, and a connection member which connects the first side frame and the second side frame; and a bottom plate which is located on the connection member. The bottom plate is rotatable from a lodging state to a standing state with an end part on the second side frame side as a fulcrum. A first caster frame 10 is provided on an underside of the first side frame, a tabular first stopper 12 extends around a pivot O of a first caster 11 provided on the first caster frame, and a stopper mechanism having a second stopper 61 is provided between the bottom plate and the first stopper. When the bottom plate is in the lodging state, the second stopper contacts the first stopper and the first caster becomes a stationery caster, and when the bottom plate is in the standing state, said contact is released and the first caster becomes a universal caster.SELECTED DRAWING: Figure 5
Patent JP-2019182059-A (JP)
Title: On-vehicle device
Inventor: YOSHIZAKI TAKESHI
IPC: H04N5/64
Filed: 2018-04-04
Abstract: To provide an on-vehicle device which enables improvement of convenience in use by switching a direction of a display according to a display content and an operation content and prevents visibility and operability of an operation switch and a select lever etc. of a vehicle from being impaired by the display to secure safety of the vehicle.SOLUTION: An on-vehicle device (1) includes: a device body (10) which is housed in a housing part (101) provided at a console panel (100) in a vehicle cabin (120) of a vehicle and installed with only a front surface part (11) exposed; a display (20) having a display screen (21) on a front surface; and a connection part (30) connecting the front surface part (11) of the device body (10) to a back surface part (22) of the display (20). The connection part (30) includes a rotation mechanism (50) which rotates the display (20) in a plane of the display screen (21).SELECTED DRAWING: Figure 2
Patent JP-2019009108-A (JP)
Title: Luminaire
Inventor: ITOGA KENJI
IPC: F21V11/08
Filed: 2018-04-11
Abstract: To provide a luminaire capable of actualizing a light distribution having a plurality of sub-peaks as requested.SOLUTION: A luminaire comprises: a light source which emits light; and a lens which has a bottom surface provided on a light emission side of the light source and is along an orthogonal direction of the optical axis of the light source, and an emission surface emitting light made incident from the bottom surface, and changes a traveling direction of the light emitted from the light source. The bottom surface has a main concave surface formed concavely in the center, a sub concave surface formed concavely at an outer periphery of the main concave surface, and an outer side surface provided outside the sub concave surface, and the sub concave surface has a first surface formed outside the main concave surface and extending along the optical axis, a second surface formed outside the first surface and extending in a direction orthogonal to the optical axis, and a third surface formed outside the second surface and extending obliquely from the second surface to the outer side surface, the bottom surface being arranged apart from the light source so that light is made incident on the sub concave surface.SELECTED DRAWING: Figure 6
Patent JP-2019185615-A (JP)
Title: Device, method and program for managing flow line
Inventor: MAKIBUCHI YUYA
IPC: G06T7/292
Filed: 2018-04-16
Abstract: To provide a device, a method and a program for managing flow lines, with which follow-up results can be integrated so as not to contain follow-up results corresponding to different objects.SOLUTION: In a flow line managing device 3, one consolidated graph generated to correspond to identical objects includes: at least one first flow line that indicates a position of identical objects at each time point based on a plurality of first images captured by a first imaging device; a plurality of second flow lines based on a plurality of second images captured by a second imaging device; and at least one piece of follow-up connection information indicating uniformity between the first flow line and the second flow lines. The flow line managing device includes: an inconsistency determining section 323 that determines whether or not inconsistency has occurred in the consolidated graph, by determining whether or not a plurality of flow lines exist for which the corresponding imaging devices and corresponding time points are overlapping; and an inconsistency canceling section 324 that, when determined that inconsistency has occurred, generates a consolidated graph containing the first flow line, the second flow lines, and follow-up connection information that are not inconsistent with each other, from the consolidated graph.SELECTED DRAWING: Figure 5
Patent JP-2019159293-A (JP)
Title: Image capturing optical lens
Inventor: FANG CHUNHUAN
IPC: G02B13/18
Filed: 2018-04-23
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens 10 comprises first through sixth lenses L1-L6 arranged in order from the object side to the image side, the second lens L2 and the third lens L3 having positive refractive power. The first through fifth lenses L1-L5 are made of plastic while the sixth lens L6 is made of glass. The image capturing optical lens satisfies the following conditional expressions: 0.5≤f1/f≤10, 1.7≤n6≤2.2, 0.01≤d11/TTL≤0.2, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, n6 represents a refractive index of the sixth lens, d11 represents a thickness of the sixth lens along an optical axis, and TTL represents a total optical length of the image capturing optical lens. The image capturing optical lens offers high imaging performance and a short total optical length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2018163348-A (JP)
Title: Active ray-sensitive or radiation-sensitive resin composition, patterning method, and method for producing electronic device
Inventor: GOTO AKIYOSHI
IPC: G03F7/039
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an active ray-sensitive or radiation-sensitive resin composition having a high focus tolerance and excellent resolution, and a patterning method, a method for producing an electronic device, and an electronic device, using the composition.SOLUTION: An active ray-sensitive or radiation-sensitive resin composition contains resin (P); the resin (P) contains a repeating unit (a) having an acid-decomposable group and a repeating unit (b) having a lactone structure or the like; the repeating unit (a) at least contains a repeating unit (a1) represented by a specific general formula (1), and the repeating unit (b) is a repeating unit represented by a specific general formula (b1) or the like; the content of the repeating unit (a1) relative to all the repeating units of the resin (P) is 35 mol% or more; the resin (P) contains none of a group represented by specific general formula (X1), a structure represented by a specific general formula (X2), a hydroxy adamantyl group, and a group protected with a hydroxy group of the hydroxy adamantyl group decomposed and desorbed by the action of an acid.SELECTED DRAWING: None
Patent JP-2019197334-A (JP)
Title: Fire alarm receiver
Inventor: YAMAGUCHI YASUO
IPC: G08B17/103
Filed: 2018-05-08
Abstract: To provide a fire alarm receiver capable of quickly determining the cause of a false alarm generated by a terminal device.SOLUTION: A fire alarm receiver is provided, comprising a receiver unit for receiving measurements from each of a plurality of terminal devices, and a display controller configured to simultaneously display two or more of the measurements received by the receiver unit on a display unit. The fact that the fire alarm receiver is configured to be capable of simultaneously displaying, on one screen, two or more of the measurements sent from the plurality of terminal devices allows for quickly determining the cause of a false alarm generated by a terminal device.SELECTED DRAWING: Figure 2
Patent JP-2019197604-A (JP)
Title: Polishing liquid composition for glass hard disk substrate
Inventor: TODA KATSUAKI
IPC: B24B37/00
Filed: 2018-05-10
Abstract: To provide a polishing liquid composition for a glass hard disk substrate capable of suppressing deterioration of surface roughness of a substrate surface after cleaning while keeping the polishing speed.SOLUTION: A polishing liquid composition for a glass hard disk substrate includes abrasive grains, sulfamic acid, phosphate, and water. Further, the polishing composition has a pH of 0.9 or more and 6 or less. Furthermore, the abrasive grains of the polishing composition are silica particles.SELECTED DRAWING: None
Patent JP-2019197501-A (JP)
Title: Workflow management system, and log management device, control method, notification method, and program in workflow management system
Inventor: OKUMA SATOSHI
IPC: G06Q10/10
Filed: 2018-05-11
Abstract: To provide a workflow management system that appropriately executes task control in workflow.SOLUTION: An image forming apparatus transmits, after execution of a job, a log generated from a result of the execution to a log management device. The log management device notifies a workflow management device of completion of a task on the basis of the transmitted log. When notified of the completion of the task, the workflow management device processes the next task according to workflow.SELECTED DRAWING: Figure 5
Patent JP-2019201309-A (JP)
Title: Ip video router, broadcast station system, ip video transfer method, and program
Inventor: MAKITA HIDEO
IPC: H04H60/04
Filed: 2018-05-16
Abstract: To provide an IP video router, an IP video transfer method, and a program capable of supporting high bit rate transmission with a configuration that can be realized at a low price.SOLUTION: An IP video router 1 includes a channel instruction unit 11 that instructs an output channel, a payload separation unit 12 that separates a payload including a video signal from an input packet, a cross point switch 13 that transfers the separated payload to the output channel, an IP matrix switch 14 that forwards information other than the packet payload to the output channel, and a packet assembling unit 15 that assembles and outputs an output packet on the basis of the transferred payload and information other than the payload.SELECTED DRAWING: Figure 1
Patent JP-2019200594-A (JP)
Title: Electric power planning support device
Inventor: IKEMOTO HISASHI
IPC: H02J3/00
Filed: 2018-05-16
Abstract: To provide a highly reliable electric power planning support device.SOLUTION: An electric power planning support device for formulating an electric power plan based on time series data related to the electric power plan, includes a time-series classification unit that classifies time-series data into groups of periods with same or similar input conditions in electric power plan optimization; a representative data determination unit that determines representative data for each group classified by the time series classification unit; a period evaluation value assumption unit that calculates evaluation values for all periods by integrating evaluation values for each representative data determined by the representative data determination unit.SELECTED DRAWING: Figure 1
Patent JP-2019198841-A (JP)
Title: Contaminated water purification method
Inventor: OGATA HIROMOTO
IPC: B09C1/08
Filed: 2018-05-17
Abstract: To provide a contaminated water purification method possible to maintain an ability to remove cyano complexes for a long time without using expensive chelating agents in purifying the water contaminated with cyanide.SOLUTION: There is provided a contaminated water purification method for purifying water contaminated with cyanide compounds with purification equipment equipped with a cyanide treatment agent, the cyanide treatment agent containing iron and emulsified vegetable oil.SELECTED DRAWING: Figure 1
Patent JP-2019199934-A (JP)
Title: Drill screw
Inventor: FUKUHARA TADASHI
IPC: F16B25/10
Filed: 2018-05-17
Abstract: PURPOSE: To provide a drill screw that in order to connect metal thin plates, forms a burring of good quality and forms an inner screw of good quality in the burring, to connect metal thin plates with excellent durability.CONSTITUTION: A drill screw comprises a tip drill part 1, a first screw part 2, a second screw part 4, and a head part 6 in this order along an axial direction. The first screw part 2 has a large screw pitch, the second screw part 4 has a small screw pitch, the outer diameter of the second screw part 4 is larger than the outer diameter of the first screw part 2, the first screw part 2 is formed with a first tapered part 3 at a portion closer to the tip drill part 1 side, and a second tapered part 5 is formed in a continuous portion between the second screw part and the first screw part.SELECTED DRAWING: Figure 1
Patent JP-2018133591-A (JP)
Title: Manufacturing method of template
Inventor: HIRAKA TAKAAKI
IPC: H01L21/027
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a template capable of performing high-accuracy alignment while preventing a foreign substance from being deposited or a defect from being generated in a transfer pattern region of the template.SOLUTION: A template 1 is prepared which includes a transfer pattern region 20 and an alignment mark region 30 on a principal surface 2 and in which an alignment mark to be formed in the alignment mark region 30 is composed of a recess 31 and a protrusion 32. A high-refraction material film 40 is locally deposited in the alignment mark region 30, thereafter, the high-refraction material film 40 deposited in the recess 31 of the alignment mark region 30 is left, and the high-refraction material film 40 protruding from the principal surface 2 of the template 1 is removed.SELECTED DRAWING: Figure 1
Patent JP-2019145059-A (JP)
Title: Information processing unit, information processing system, information processing method and program
Inventor: KAWAI NAOKI
IPC: G06T19/00
Filed: 2018-05-23
Abstract: To provide an information processing unit capable of generating an image in which a discomfort accompanying an image switching is suppressed.SOLUTION: An information processing unit acquires a plurality of panoramic images taken at a plurality of photographing positions inside a space. Further, the information processing unit executes a mapping of a plurality of feature points aligned in an azimuth direction at a position corresponding to a photography height among the plurality of panoramic images. Then the information processing unit synthesizes the panoramic images according to the mapping of the feature points mapped among the plurality of panoramic images, and generates a virtual image in a virtual position.SELECTED DRAWING: Figure 1
Patent JP-2019201925-A (JP)
Title: Cleaning head and cleaning apparatus
Inventor: FUKUYAMA KATSUYOSHI
IPC: A45D19/02
Filed: 2018-05-23
Abstract: To provide a cleaning head in which a material to be cleaned is submerged or flooded with spraying cleaning liquid, even if increased in the layer thickness in the cleaning, and is cleaned, and thereby incomplete cleaning or cleaning unevenness is eliminated.SOLUTION: A cleaning head 11 includes: a head body 12 connected to a device for supplying a cleaning liquid, and sucking and collecting the cleaned liquid; and I a spray/suction body 14 comprising a plate-like member 15 mounted in this head body and having a predetermined size. The spray/suction body 14 is configured as follows: multiple pieces of outer circumference brushes having the length of tips coming in press-contact with a material to be cleaned are bristled at predetermined gaps to form an outer circumference brush fence 16F, in an outer circumferential edge part of the plate-like member 15; a spraying nozzle 13 of the length of the tips coming in contact with the material to be cleaned is positioned in this outer circumference brush fence 16F; multiple suction holes 17 and cleaning brushes 18 for sucking and collecting the cleaned liquid are arranged around this spraying nozzle 13; the suction holes 17 are bored in the plate-like member 15; and the cleaning brushes 18 are formed of a cylindrical body having openings at both ends and the hollow in the inside, and are set up to the plate-like member 15 at a predetermined height.SELECTED DRAWING: Figure 4
Patent JP-2019202345-A (JP)
Title: Lead-free soldering alloy
Inventor: NISHIMURA TETSURO
IPC: C22C13/00
Filed: 2018-05-26
Abstract: To provide a lead-free soldering alloy restraining erosion of the tip of a soldering bit in manual soldering or the like and erosion of a solder bath in dip soldering.SOLUTION: An objective lead-free soldering alloy is characterized by including Sn as a main component and at least one selected from in mass%, 0.1-2.0% of Cu, 0.001-0.5% of V, 0.001-0.1% of Fe, 0.001-0.5% of Ni, 0.001-0.5% of Co, 0.01-4.0% of Ag, 0.01-10% of Bi, 0.01-10% of Sb and 0.0005-0.2% of Al. Thereby, erosion resulting from iron leaching of the tip of a soldering bit, that of a solder bath or the like can be restrained.SELECTED DRAWING: None
Patent JP-2019182544-A (JP)
Title: Packaging member and packaging box
Inventor: KONDO HIROAKI
IPC: B65D77/26
Filed: 2018-05-29
Abstract: To provide a packaging member and a packaging box enabling packaging work to be carried out without attention being paid to rolling of a packaging object.SOLUTION: The packaging member includes a placement portion having a rectangular placement surface on which the packaging object is placed, a pair of suppressing pieces of a one side and the other side provided on each of a pair of the other facing sides of the placement surface so as to be bent upward to be able to stand upright via a folding line on the other side, and a pair of connecting pieces of a one side and the other side provided for connecting both side ends, that facing each other, of the suppressing pieces on the one side and the other side to keep a pair of standing pieces of a one side and the other side being upright, and is configured to be able to be stored in a packaging box 9 in a state where the suppressing pieces stand upright and are connected by the pair of connecting pieces. A pair of standing pieces may be provided capable of being bent upward to be able to stand upright on a one facing side of the placement portion. Rolling of a packaging object placed on the placement surface can be effectively prevented as the placement portion is surrounded by the suppressing pieces and the connecting pieces.SELECTED DRAWING: Figure 1
Patent JP-2019208154-A (JP)
Title: Band pass filter and method of manufacturing the same
Inventor: SUKEGAWA TAKESHI
IPC: H01P1/30
Filed: 2018-05-30
Abstract: To provide a band-pass filter capable of preventing deterioration of attenuation due to temperature fluctuation without using materials expensive and difficult to process.SOLUTION: A bandpass filter 1 includes: a plurality of resonators 10, 20, 30, having a plurality of outer conductors 11, 12, 13 each having a cavity having open portions 13, 23 and a plurality of inner conductors 12, 22, 23 disposed respectively in the cavities of the plurality of outer conductors 11, 12, 13, and coupled at the open portions 13, 23, respectively; and an attenuation pole member 40 made by plating metal on a resin material having a linear expansion coefficient equal to or more than three times that of aluminum, disposed between the first inner conductor 12 in the first outer conductor 11 and a third inner conductor 32 in a third outer conductor 31 of the plurality of outer conductors 11, 12, 13 so as to pass through an opening portion 33 provided penetrating through the first outer conductor 11 and the third outer conductor 31.SELECTED DRAWING: Figure 1
Patent JP-2019212022-A (JP)
Title: Estimation device, estimation method, and computer program
Inventor: KONISHI YUSUKE
IPC: G08G1/16
Filed: 2018-06-05
Abstract: To provide a technique for accurately grasping a relative position of a surrounding object with respect to a moving body.SOLUTION: An estimation device 10 includes acquisition means 120 and estimation means 140. The acquisition means 120 acquires object position actual measurement information indicating a relative position of an object with respect to an actually measured moving body and moving body behavior information indicating behavior of a moving body at a plurality of timings. The estimation means 140 estimates a relative position of the object with respect to the moving body at a target timing using the object position actual measurement information and the moving body behavior information. Then, the estimation means 140 calculates first estimation results of the relative position at the target timing using the moving body behavior information and information on movement of the object. Further, the estimation means 140 calculates second estimation results of the relative position at the target timing using the first estimation results and the object position actual measurement information of the target timing.SELECTED DRAWING: Figure 1
Patent JP-2019208928-A (JP)
Title: Vacuum cleaner
Inventor: KONDO TAKANOBU
IPC: A47L5/24
Filed: 2018-06-06
Abstract: To solve the problem that holes for screws have to be arranged in a wiring board surface since a wiring board is arranged in parallel with a shaft of an electric blower and the wiring board is fixed by using screws on an outer side of the electric blower in a circumferential direction, so that an area of the wiring board becomes larger to cause an increase in weight and addition of the weight of a screw, thereby not to meet a requirement of size-reduction and weight-saving.SOLUTION: A vacuum cleaner includes: a wiring board where various kinds of electric elements are mounted, an electric blower, and a case for holding the wiring board and the electric blower. The case includes a first case and a second case. The first case and the second case hold an outer periphery of the wiring board and an outer periphery of the electric blower between the cases.SELECTED DRAWING: Figure 13
Patent JP-2019209299-A (JP)
Title: Filter cloth washing method and filter cloth washing device of filter press
Inventor: NISHIHARA YASUAKI
IPC: B01D25/12
Filed: 2018-06-08
Abstract: To provide a filter cloth washing method and a washing device of a filter press appropriately performing washing against the clogging of each filter cloth.SOLUTION: In a filter cloth washing method of a filter press where a filter chamber is formed by arranging a plurality of filter plates 5 in parallel whose front and rear surfaces are stretched with a filter cloth 6, a dewatered cake formed in the filter chamber is discharged by opening the filter plates 5, the filter cloth 6 is washed with a washing pipe 7 provided for each filter cloth 6 and a washing water amount is controlled by opening and closing an electric valve 20 at the washing pipe 7,: a reference filtrate amount V0 and a reference opening D0 of the electric valve 20 having a wide range beforehand are set and an accumulated filtrate amount V permeated from each filter cloth 6 is calculated; the filter cloth 6 having the accumulated filtrate amount V in the range of the reference filtrate amount V0 is washed with opening smaller than the reference opening D0 of the electric valve 20; and the washing water amount of the clogged filter cloth 6 having smaller accumulated filtrate amount V than the reference filtrate amount V0 is increased by performing washing at the reference opening D0 of the electric valve 20.SELECTED DRAWING: Figure 9