baber/WOPTO huggingface dataset:
Patent JP-2018128296-A (JP)
Title: Ultrasonic probe
Inventor: NOMURA KODAI
IPC: G01N29/24
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of increasing detection accuracy of a minute flaw.SOLUTION: An ultrasonic probe (1) includes: a transmission unit for transmitting ultrasonic waves; and a wedge (20) for holding the transmission unit at an angle at which the ultrasonic waves transmitted by the transmission unit propagate on a surface region of an inspection object (T) as surface waves (S). The transmission unit includes: a first transmission element (11) for transmitting an ultrasonic wave so that a surface wave (S) propagates along a first propagation direction (D1); and a second transmission element (12) for transmitting an ultrasonic wave so that a surface wave (S) propagates along a second propagation direction (D2) intersecting with the first propagation direction (D1).SELECTED DRAWING: Figure 2
Patent JP-2018130773-A (JP)
Title: Press cutting device
Inventor: KOBAYASHI KAZUHIRO
IPC: B21F11/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a press cutting device that is able to obtain a satisfactory cut and eliminates post-processing after cutting.SOLUTION: A press cutting device that cuts a target 2 to be cut in a predetermined length from a leading end of a long rod-like material 1 of uniform cross-section, has: a fixing block 4 that holds, over the predetermined length in a first insertion part 3, a basal end of the target 2 to be cut from the rod-like material 1; and a movable block 6 disposed adjacent to the fixing block 4, holding the target 2 to be cut in a second insertion part 5 communicating with the first insertion part 3 and driven in a direction orthogonal to the second insertion part 5 to cut, in a boundary with the fixing block 4, the target 2 to be cut. During cutting of the target 2 to be cut, the respective peripheral walls of the first and second insertion parts 3, 5 of the fixing block 4 and the movable block 6 are in firm contact with each other over the entire length of the peripheral wall of the rod-like material 1, and the second insertion part 5 is closed by a closing wall 7 abutting on a free end of the rod-like material 1.SELECTED DRAWING: Figure 7
Patent JP-2017123180-A (JP)
Title: Tiling production of packaging materials
Inventor: NIKLAS PETTERSSON
IPC: G05B19/418
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide methods, systems and computer program products for producing multiple packaging products in a tiled configuration within source production material, enabling production of multiple packaging products in parallel.SOLUTION: Embodiments include operations of: accessing item data identifying items that are to be packaged; and determining packaging requirements for each item. A pair of box sizes satisfying the packaging requirements is selected for tiled production. A packaging production machine 102 to be used is also selected. Selection of the box sizes and/or the packaging production machine is based on a collective analysis of packaging requirements, packing system characteristics, and packaging machine characteristics. Based on the collective analysis, it is determined how to allocate box production to the production machine, and the pair of box sizes is matched to the production machine. Box production instructions 114 are generated and sent to the packaging production machine.SELECTED DRAWING: Figure 1
Patent JP-2018130734-A (JP)
Title: Rolling method of metal strip
Inventor: YAMAGUCHI SHINYA
IPC: B21B37/40
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method capable of solving a problem that a thickness in the plate width direction becomes nonuniform, and achieving stably and surely freeing of a schedule.SOLUTION: In a rolling line of a metal strip, when rolling a material to be rolled by using a rolling mill including a shift mechanism for shifting a work roll in the axial direction, a work roll shift position to the whole material to be rolled is determined so that a work roll profile at a contact part between the material to be rolled and the work roll agrees with a target profile, to all candidates of a rolling order pattern, relative to the whole material to be rolled having a schedule to be rolled in a rolling cycle.SELECTED DRAWING: Figure 1
Patent JP-2018131820-A (JP)
Title: Joint
Inventor: OKURA YOSHINORI
IPC: E04B1/58
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a joint for various wood structures not only which is easily applicable to a large cross section without exposing a metal part at a portion other than at a boundary of two members but which has an impact absorbing function.SOLUTION: A joint to integrate two members such as a column 41 and a horizontal member 51 or like comprises two fixers 11, a buried member 31 buried in both of the members, a bolt 18 attaching the fixers 11 to the buried member 31, and a buffer axis 21 integrating two fixers 11, wherein the fixer 11 is configured by integrating a plate 13 and a pipe 14, an end side of the pipe 14 being inserted to either of the members. Two fixers 11 are connected through screwing a male thread 15, the male thread 25 being provided on both ends of a buffer axis 21 to a female thread 25, the female thread 15 being provided in an inner surface of the pipe 14, and the bolt 18 further attaches the fixer 11 to the members. The joint can absorb an impact through an elastic-plastic deformation of the buffer axis 21 with no need of a through hole across both sides of the members, which exposes a metal part at a portion other than at the boundary of two members.SELECTED DRAWING: Figure 1
Patent JP-2018132277-A (JP)
Title: Combustion burner and boiler including the same
Inventor: TOMINAGA SACHIHIRO
IPC: F23D1/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress corrosion of a furnace wall caused by generation of hydrogen sulfide and interference with flames of other adjacent combustion burners.SOLUTION: A combustion burner includes: a fuel nozzle 110 forming a fuel gas flow passage 111 for supplying fuel gas to a furnace; a secondary air nozzle 120 for forming a secondary air flow passage 121 for supplying secondary air from outside of the fuel nozzle 110 to the furnace; and a pair of secondary air supply ports disposed above and below the secondary air nozzle 120 and supplying secondary air to the furnace 11. Each of the fuel gas flow passage 111 and the secondary air flow passage 121 is a flow passage having a rectangular cross section orthogonal to the axial line. A total of flow passage widths of openings to the furnace of the secondary air flow passage 121 located on the left and right sides of the fuel gas flow passage 111 is larger than a total of flow passage widths of openings to the furnace of the secondary air flow passage 121 located on the upper and lower sides of the fuel gas flow passage 111.SELECTED DRAWING: Figure 5
Patent JP-2018135165-A (JP)
Title: Power receiving system
Inventor: MIYAGAWA YUKIHIRO
IPC: G06F3/16
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a power receiving system which can, after receiving a request and/or an inquiry with respect to the lifting device, rapidly respond to them and automatically transmits the information with respect to the lifting device to which the request and/or the inquiry is made, to the transmission destination.SOLUTION: The power receiving system 1 comprises: a voice recognition unit 40 connected to the public line, to recognize call voices between two stations, and to extract specific key words including information with respect to an elevator location from the recognized call voices; a first storage unit 50 to store a plural information pieces of the transmission destination; and a processing unit 60 to extract the information of the transmission destination from the first storage unit 50 on the basis of the extracted information with respect to the location. The processing unit 60 transmits on the basis of the extracted information of the transmission destination, at least one of the specific key words and the information related to the specific key words extracted by the voice recognition unit 40.SELECTED DRAWING: Figure 1
Patent JP-2018135177-A (JP)
Title: Film roll
Inventor: KIMATA KOJI
IPC: B65H75/18
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a film roll capable of more reliably preventing a paper piece from sticking to a film in such a state of extending from an adhesive tape when removing the film from a paper tube.SOLUTION: The film roll is provided with a paper tube 7 of which at least a surface is made of paper and a strip-like container film 3. The film roll is formed by winding the container film 3 around the paper tube 7 in a state where a winding start end portion of the container film 3 is fixed to the paper tube 7 by a predetermined adhesive tape 8. A slit 9 is provided, of the surface of the paper tube 7, both at a portion adjacent to adhesive surfaces BS of the adhesive tape 8 and the paper tube 7 on the front side in a winding direction of the container film 3 and at a portion adjacent to the adhesive surfaces BS on the rear side in the winding direction. This makes it possible to effectively prevent the surface of the paper tube 7 from being peeled off along the circumferential direction of the paper tube 7 in such a state of being connected with the adhesive tape 8 when removing the container film 3 from the paper tube 7.SELECTED DRAWING: Figure 9
Patent JP-2018135451-A (JP)
Title: Rotary kiln type gasification furnace
Inventor: ABE RYUICHI
IPC: C10J3/72
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide means that can enable gasification of a material that is difficult to gasify such as biomass at high efficiency and can enable use of a generated fuel gas in many applications.SOLUTION: A rotary kiln comprises the steps of gasifying treated matter and gasifying the treated matter which is a substance having a large fuel ratio (i.e. a ratio of volatile content to fixed carbon). Reactions in the rotary kiln is composed of main reactions in a first stage which are a preheating reaction and a drying reaction, the main reactions in a middle stage which are a thermal decomposition reaction and a water gas reaction, and the main reactions in a later stage which are a water gas reaction and a shift reaction, each zone of the rotary kiln has an overlapping and progressing reaction because the solid reaction is dominated by an unreacted nuclear model, each zone has a pipe lifter 9a, 9b, 9c, 9d, or 9e installed or a reverse feed chute 10, and efficiency of solid-gas reaction in the rotary kiln increases by increasing trapping efficiency into the pipe lifter and increasing solid dispersion efficiency in the gas.SELECTED DRAWING: Figure 1
Patent JP-2018137677-A (JP)
Title: Information processor, method, program, and information processing system
Inventor: YAMANE OAKI
IPC: H04R3/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To establish both provision of clarified desired sound for a viewer and improvement of presence for video and sound to be provided for the viewer.SOLUTION: An information processor comprises: a video information acquisition unit for acquiring video information from an imaging device; and a control unit for controlling mixture of first area sound emitted from a first area included in a range imaged by the imaging device and wide range sound emitted from a range wider than the first area. The control unit selects a control pattern from a plurality of control patterns having different variations in an amplification factor of the first area sound or an amplification factor of the wide range sound depending on expansion of the first area and, according to the selected control pattern, controls the mixture.SELECTED DRAWING: Figure 2
Patent JP-2017115292-A (JP)
Title: Detachable decorative part for kimono clothing
Inventor: ASAKURA SANAE
IPC: A41F19/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a detachable decorative part for kimono clothing that can easily be attached to an annular belt surrounded in a body part and can present the appearance such as a genuine belt.SOLUTION: A detachable decorative part for kimono clothing (sash 12) is sandwiched across an annular belt surrounded in a body part of kimono clothing, and is folded and detachably attached to a belt. The detachable decorative part includes: a lower decorative part 12d sandwiched between the body part of the back side and the belt of a detachable decorative part (sash 12) for kimono clothing; an upper decorative part 12e continuously arranged in the lower decorative part 12d and positioned outside the belt; a unified sash bustle 13 for holding an upper shape of the decorative part; and means (hook-and-loop fastener 12f) for connecting a lower end of the opposed lower decorative part with a lower end of the upper decorative part.SELECTED DRAWING: Figure 1
Patent JP-2018142113-A (JP)
Title: Dump truck and backing assistance apparatus
Inventor: TANAKA KO
IPC: G05D1/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a backing assistance technique suitable for a mine dump truck.SOLUTION: A mine dump truck backing assistance method includes a measurement step (S601) for measuring a first distance to a first detected object located at a first height including a trajectory at the time of backward movement of a rear wheel of a dump truck and a second distance to a second detected object located at a second height including a trajectory at the time of backward movement of a vessel. The backing assistance method further includes a calculation step (S602) for calculating a position of the first detected object, a determination step (S605) for determining that the first detected object is an approachable object when a distance between the position of the first detected object and a designated loading position designated by an operator of a loader is equal to or smaller than a threshold value (S604), a determination step (S607, S608) for determining a smaller one of the first distance and the second distance as a target dump truck stop distance, and a calculation step (S613) for calculating a target dump truck stop position based on the target dump truck stop distance.SELECTED DRAWING: Figure 6
Patent JP-2017149715-A (JP)
Title: Merocyanine derivative
Inventor: BARBARA WINKLER
IPC: C07C253/30
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new merocyanine derivative useful as an additive for preventing photodegradation by ultraviolet light.SOLUTION: There are provide compounds represented by formulas (1) and (2) and/or a geometric isomer thereof. (R1 and R2 each independently represent H, an alkyl having 1-22 carbon atoms substituted or unsubstituted by one or more hydroxyls, an alkenyl having 2-22 carbon atoms or an alkynyl having 2-22 carbon atoms; R3 represents -(C=O)OR6 group or -(CO)NHR6 group; R6 represents -(CH2)n- ring which may be interrupted by one or more -O- or -NH-; n represents an integer of 2-7; R7 and R8 each independently represent H or -(CH2)n- ring which may be interrupted by one or more O; R9 and R10 represent H or -(CH2)n- ring which may be interrupted by -O- or -NH-; A represents O- or -NH-; R11 represents an alkyl having 1-22 carbon atoms, an alkenyl having 2-22 carbon atoms or an alkynyl having 2-22 carbon atoms, which may be interrupted by one or more O.)SELECTED DRAWING: None
Patent JP-2018147914-A (JP)
Title: Cutting method of workpiece
Inventor: CHA JUSAM
IPC: B24B27/06
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the cutting of a workpiece by means of a cutting blade from ending incompletely, while preventing the cutting blade from processing a region where the workpiece does not exist to increase the processing time excessively.SOLUTION: A method of cutting a workpiece W along dividing schedule lines S by cutting means 11 having a spindle 111 and a blade 110 includes a step of holding the workpiece W on a table 10, a step of cutting the workpiece W by positioning the blade 110 at the cutting position while rotating for the workpiece W held on the table 10, and moving the table 10 and the blade 110 relatively at a prescribed speed, a step of detecting the load current value of a motor 115 for rotary driving the spindle 111 in the processing step, and a step of determining that the blade 110 has cut through the workpiece W in the cutting feed direction, when the load current value detected in the current value detection step goes below a threshold level.SELECTED DRAWING: Figure 1
Patent JP-2018147571-A (JP)
Title: Light source unit and lighting device
Inventor: SAITO KOJI
IPC: F21V29/74
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit improved in heat radiation effect, and a lighting device.SOLUTION: A light source unit mounted on a main body, includes a contact portion 214 kept into contact with a wall surface portion of the main body in being mounted on the main body, and an extension portion 213 disposed separately from the contact portion 214, and forming a part of an outer frame with the contact portion 214. As a part of the outer frame is formed by the contact portion 214 and the extension portion 213, and a contact area of the outer frame and outside air is increased, heat radiation effect by radiation to the external can be improved.SELECTED DRAWING: Figure 8
Patent JP-2018145114-A (JP)
Title: Vascular endothelial disorder preventive and/or therapeutic agent
Inventor: KOGA YOSHITSUGU
IPC: A61K35/32
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a preventive agent for vascular endothelial disorder, which uses a stem cell conditioned medium, is novel and has high efficacy, and/or a regeneration agent for vascular endothelium.SOLUTION: A vascular endothelial disorder preventive and/or therapeutic agent contains a stem cell conditioned medium.SELECTED DRAWING: Figure 3
Patent JP-2018143363-A (JP)
Title: Washing machine
Inventor: TANAKA TAKUMA
IPC: D06F33/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of efficiently cleaning a tub and shortening a period of time for tub cleaning while saving the amount of water used for the tub cleaning.SOLUTION: The washing machine comprises: a water tub (2); a rotary tub (3) rotatably housed in the water tub (2); a driving device (30) for rotary driving the rotary tub (3); a shower water supply device (71,72,90,91a) for supplying water in a shower to at least an outer peripheral surface of the rotary tub (3) of an inner peripheral surface of the water tub (2) and an outer peripheral surface of the rotary tub (3); and a control device for controlling the driving device (30) and the shower water supply device (71,72,90,91a).SELECTED DRAWING: Figure 2
Patent JP-2018145064-A (JP)
Title: Porous quick lime and method for producing the same
Inventor: UNO TORU
IPC: C04B2/06
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide porous quick lime that has a low residual chlorine concentration and high collapsibility and a method of producing the same.SOLUTION: A porous quick lime has a chlorine concentration of less than 1000 ppm, and is composed of substantially spherical particles. A method for producing porous quick lime includes adding and firing an organic chlorine compound so that a chlorine component is 0.06-0.90 mass% relative to the mass of limestone.SELECTED DRAWING: Figure 1
Patent JP-2018148533-A (JP)
Title: Multiband antenna and radio communication equipment
Inventor: KOGA YOHEI
IPC: H01Q21/30
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a multiband antenna which can be used in a plurality of frequency bands.SOLUTION: A multiband antenna includes: a first conductor (3) that includes a conductivity, is formed in a liner shape, includes the length for resonating in accordance with a first frequency and a second frequency, is arranged while having a predetermined interval from a ground conductor (2), includes an electric supply point (3a), and to which the electric power is supplied at the electric supply point (3a); a second conductor (4) that includes the conductivity, is formed in the liner shape, is electrically connected to the first conductor in both ends, is arranged on the ground conductor side from the first conductor, forms a slit (6) between the first conductor and the second conductor, and is resonated with the first conductor in a third frequency; and a third conductor (5) that includes the conductivity, is provided to at least one end of the first conductor (3), is extended to the ground conductor from one end, and is electromagnetically connected to the ground conductor in the third frequency.SELECTED DRAWING: Figure 1
Patent JP-2018152167-A (JP)
Title: Negative electrode electrolyte and flow battery
Inventor: SAKATA JIRO
IPC: H01M8/18
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode electrolyte including titanium ions, which can be used in a wider pH region, and a flow battery.SOLUTION: A flow battery 10 includes: a case 12; a separator 18 separating the inside of the case 12 into a positive electrode chamber 14 and a negative electrode chamber 16; a positive electrode collector 20 disposed in the positive electrode chamber 14; and a negative electrode collector 50 disposed in the negative electrode chamber 16. The negative electrode chamber 16 is supplied with a negative electrode electrolyte including titanium ions, a chelating agent, and a catechol-based compound having a catechol structure.SELECTED DRAWING: Figure 1
Patent JP-2018149849-A (JP)
Title: Curtain airbag device
Inventor: FUJISAWA NAOKI
IPC: B60R21/232
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag which can avoid a projection in a central part of a chamber from colliding with the head of an occupant at expansion, in accordance with a head position of the occupant.SOLUTION: A curtain airbag 10 which expands upon receiving impact so as to arrange a plurality of chambers 21 in the front/rear direction in a side part in a cabin includes: tethers 41,42 which are part of the plurality of chambers 21 at expansion, allow projection movement of only chamber pairs 21b,21c and 21c,21d aligned in two in the front and rear, to the inside of the cabin, and regulate projection movement to the inside of the cabin of the remaining chambers, for every assembly of the different chamber pairs; tether releases 61,62 which are provided in the respective tethers 41,42 and can release the corresponding tethers at expansion; and an air bag control device 8 which operates the other all tether releases excluding one among the plurality of tether releases, in accordance with a position of a head 5 of an occupant.SELECTED DRAWING: Figure 1
Patent JP-2018151252-A (JP)
Title: Escapement, timepiece movement, and timepiece
Inventor: FUJIEDA HISASHI
IPC: G04B15/14
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an escapement with stable operability.SOLUTION: There is provided an escapement 13 comprising: an escape wheel 40 which rotates by the power to be transmitted; a pallet chain 50 in which a plurality of pallets 51, 52, and 55 are coupled to each other in a relatively displaceable manner so as to be linked in a line; stop pallet stones 62 and 63 which are engageable with disengageable from an escape gear 42 of the escape wheel; and impact pallet stones 60 and 61 which can come into contact with the escape gear when the escape gear is not engaged with the stop pallet stones. The pallet chain is displaced so as to respectively rotate a plurality of pallets on the basis of rotation of a balance 30. Each of the stop and impact pallet stones is attached to at least one pallet among the plurality of pallets. A pallet 52 located at a coupling end of the pallet chain among the plurality of pallets is provided with a regulating unit 85 which regulates the displacement of the whole pallet chain by regulating the rotation of the pallet when the stop pallet stones are engaged with the escape gear.SELECTED DRAWING: Figure 4