baber/WOPTO huggingface dataset:
Patent JP-2018115355-A (JP)
Title: Method of manufacturing plating part, and plating part
Inventor: YUSA ATSUSHI
IPC: C23C18/18
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a plating part which can form an electroless plating film on various kinds of base materials by a simple manufacturing process.SOLUTION: A method of manufacturing a plating part includes providing a base material 10 having a first region 12a formed of a thermoset resin on a part of a surface thereof, forming a second region 10a by subjecting a part of the first region 12a to light irradiation or heating, bringing an electroless plating catalyst liquid including metal salt into contact with the surface of the base material 10 including the second region 10a, and after bringing the electroless plating catalyst liquid into contact, bringing an electroless plating liquid into contact with the base material 10 including the second region 10a to form an electroless plating film 85 in the second region 10a.SELECTED DRAWING: Figure 3
Patent JP-2018115359-A (JP)
Title: Stainless steel for latent heat recovery type heat exchanger
Inventor: TAI ZENICHI
IPC: F24H9/00
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel that is suitable as materials for a fin, pipe and the like of a latent heat recovery type heat exchanger, has excellent brazability and corrosion resistance, and is inexpensive.SOLUTION: A ferritic stainless steel for a latent heat recovery type heat exchanger fin contains, in mass%, C: 0.03% or less, Si: more than 0.1-1%, Mn: 2% or less, P: 0.05% or less, S: 0.03% or less, Cr: 12-20%, Nb: 7×(C+N)+0.15-0.80%, N: 0.03% or less, Ti: 0.02% or less and Al: 0.02% or less, satisfying Ti+Al≤0.02%, with the balance being Fe and inevitable impurities.SELECTED DRAWING: Figure 2
Patent JP-2018116654-A (JP)
Title: Image processing program, image processing method, and image processing device
Inventor: YU SHANSHAN
IPC: G06T7/20
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To classify different depth nods.SOLUTION: An image processing device 10 performs processing including: acquiring an image frame captured by using an imaging apparatus 5; determining whether an acquired image frame includes a head area; calculating a time-sequential first change amount of a head area with the use of a position of a head area in an image frame and a position of a head area included in another image frame subsequent to the image frame when the inclusion of a head area is determined; determining a threshold to be compared with the first change amount on the basis of a frequency distribution of time-sequential change amounts of a head area included in a past image frame group before the acquired image frame; comparing the determined threshold with the first change amount; and evaluating the first change amount.SELECTED DRAWING: Figure 1
Patent JP-2017152367-A (JP)
Title: High voltage connection and method for manufacturing high voltage connection
Inventor: VOLKER SCHERB
IPC: H01J23/00
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of performing a light weight, compact, and high voltage suitable connection between a travelling wave tube (TWT) and a voltage supply unit (electronic power conditioner, EPC) for the traveling wave tube.SOLUTION: A high voltage connection 1 between a first conducting wire 2 of a traveling wave tube 3 and a second conducting wire 4 of a voltage supply unit 5 for the traveling wave tube 3 includes a plug 6 which is connected to an end section of the first conducting wire 2 or of the second conducting wire 4 by a crimp connection 8, and a socket 9 which is connected to an end section 10 of the other conducting wire 4 by a crimp connection 11.SELECTED DRAWING: Figure 2
Patent JP-2018119856-A (JP)
Title: Imaging member and imaging device
Inventor: OKURA TAKAHIRO
IPC: G01J1/04
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging member to obtain an imaging device that can pick up a clear infrared image of a specific object.SOLUTION: An imaging member 1 comprises: a light shielding member 1a that does not transmit an infrared ray; and a through hole 1b that penetrates the light shielding member 1a and transmits an infrared ray. It is preferable that the light shielding member 1a has a film shape and is provided on a first surface 1c1 of a plate-like substrate 1c that transmits an infrared ray. An imaging device including the imaging member 1 and an infrared imaging element can pick up a clear infrared image of an object according to the diameter of the through hole 1b.SELECTED DRAWING: Figure 2
Patent JP-2018118452-A (JP)
Title: Transfer processing method and transfer processed product
Inventor: SUGIYAMA YOJI
IPC: G03H1/02
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a transfer processing method capable of applying all or any of mirror processing, matte processing and hologram processing onto a surface of a substrate, and a transfer processed product.SOLUTION: The transfer processing method includes: a first step of coating, with an ultraviolet curable resin paint, either of a transfer surface of a transfer material 1 where all or any of mirror processing, mat processing and hologram processing are applied or a transferred surface of a substrate 2; a second step of forming a condition where a coating layer 3 coated with an uncured ultraviolet curable resin paint is laminated on a surface side of the substrate 2 and furthermore, on the surface thereof, the transfer material 1 is laminated; a third step of pressure-welding a laminated body by running a transfer device 5 equipped with a press roll 6 and an ultraviolet irradiation device 7 from the side of the transfer material 1 of the laminated body or the side of the substrate 2 after the second step, and curing the coating layer 3 coated with the ultraviolet curable resin paint in the laminated body by irradiating with the ultraviolet; a fourth step of peeling the transfer material 1 and transferring all or any of mirror processing, matte processing and hologram processing onto the surface of the substrate 2.SELECTED DRAWING: Figure 16
Patent JP-2017185476-A (JP)
Title: Dust collector
Inventor: HASEGAWA AKINOBU
IPC: B04C5/103
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector which can efficiently separate and remove dust or the like without using a filter.SOLUTION: A dust collector is provided with: a main body which is formed in a cylindrical shape, has a straight body part having an approximately constant inner diameter from one end to the other end, is arranged obliquely with the other end side upward, and generates a rotation air flow inside by sucked air; an exhaust pipe which is arranged so as to pass through one end of the main body from a middle of an inside of the main body and extend to an external, and sucks air in the main body by a suction device; an introduction part which is arranged on the one end side of the main body and is connected with an introduction pipe for sucking the air in the main body from the external; and a supply nozzle which supplies a liquid to the inside of the main body.SELECTED DRAWING: Figure 2
Patent JP-2018125671-A (JP)
Title: Communication device and data transmission program
Inventor: KUNO TAKAHARU
IPC: H04L12/44
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a data transmission program which restrain increase in the latency time of data frame transmission in each ONU of lower PON, in a PON system connected in multiple stages, and in which discard of data frame is less likely to occur.SOLUTION: An ONU notifies an OLT of the first time at which a discovery signal, i.e., a response request for an unknown connection apparatus from a master OLT, is received, the OLT starts transmission of a gate signal for permitting transmission of an uplink signal to a slave ONU at a second time when a predetermined adjustment time elapsed from the first time, completes tabulation processing for tabulating the request band values, contained in the uplink signal from the slave ONU, as the total request band value, and band allocation processing for the slave ONU based on the total request band value, at the third time, and establishes synchronization with te master OLT by repeating the processing from the second time to the third time until reception of next discovery signal.SELECTED DRAWING: Figure 3
Patent JP-2017097377-A (JP)
Title: Display panel and display device
Inventor: HATANO KAORU
IPC: G09F9/46
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a display panel with low-power consumption, to provide a display panel having high visibility irrespective of surrounding light conditions, and to provide a display panel with low-power consumption and having high visibility irrespective of surrounding light conditions, in the case of insufficient external light on a user side.SOLUTION: A display panel can perform displaying on at least one surface side and transmit external light through a transmissive display element. The display panel includes a plurality of light-emitting elements that emit light to the one surface side and can be driven independently and a plurality of transmissive display elements that can be driven independently. Alternatively, a display panel transmits external light through a double-side light-emitting element and a transmissive display element. The display panel includes a plurality of double-side light-emitting elements that can be driven independently and a plurality of transmissive display elements that can be driven independently.SELECTED DRAWING: Figure 1
Patent JP-2018125486-A (JP)
Title: Semiconductor device
Inventor: OGURA TSUNEO
IPC: H01L27/07
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having improved switching speed.SOLUTION: A semiconductor device 1 includes: a first electrode 10; a second electrode 19; a first semiconductor region 25 between the first electrode and the second electrode; a third semiconductor region 18 between the first semiconductor region and the second electrode; a second semiconductor region 17 lying between the first semiconductor and the second electrode and adjacent to the third semiconductor region; a fourth semiconductor region 12 between the first semiconductor region and the first electrode; a first insulation layer 14 between the first semiconductor region and the first electrode; a third electrode 13 lying between the first electrode and the first semiconductor region across the first insulation film; a fifth semiconductor region 11 lying between the fourth semiconductor region and the first electrode and adjacent to the first electrode; a sixth semiconductor region 9 lying between the fourth semiconductor region and the first electrode and adjacent to the first electrode; and a seventh semiconductor region 20 lying between the fourth semiconductor region and the first insulation layer and adjacent to the first semiconductor region and the sixth semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2018125800-A (JP)
Title: Communication system, and welding system
Inventor: NISHISAKA FUTOSHI
IPC: H04L12/28
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a welding system capable of transmitting information even before establishment of pairing.SOLUTION: In a welding system A1 including a welding power supply device 1, a wire feeder 2 communicating with the welding power supply device 1, and power transmission lines 51, 52 for supplying power from the welding power supply 1 to the wire feeder 2, the welding power supply device 1, includes a changeover section 16 for changing over a voltage applied via the power transmission lines 51, 52, and a control section 13 for acquiring information, and transmitting information by controlling changeover in the changeover section 16 based on the acquired information. The wire feeder 2 includes an identification section (voltage sensor 26 and voltage comparator 27) for identifying a voltage applied from the welding power supply device 1 via the power transmission lines 51, 52, and a control section 22 for restoring information based on an identification state by the identification section. The control section 13 changes a data length of the information, according to the number of the other welding power supply devices 1 existing around its own device.SELECTED DRAWING: Figure 1
Patent JP-2018129143-A (JP)
Title: Catalyst for fuel cell cathode
Inventor: UETAKA YUJI
IPC: B01J23/89
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel cathode for a fuel cell cathode, comprising platinum bronze.SOLUTION: A catalyst of a fuel cell cathode includes platinum bronze containing a metal element M. The metal element M comprises one or more elements selected from the group consisting of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, T, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, Hf, Ta, W, Re, Os, Ir, Au, Tl, Pd, Bi, and lanthanoid. A part of a surface of the platinum bronze comprises a metal platinum layer.SELECTED DRAWING: Figure 8
Patent JP-2018127849-A (JP)
Title: Sanitary washing device
Inventor: OKUI NOBORU
IPC: E03D11/02
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of inhibiting soil by washing the inside of a toilet bowl in a widely spread manner with water mixed with washing bubbles from the vicinity of an upper rim of an inner surface of the toilet bowl to a lower part with a toilet bowl drain port.SOLUTION: A sanitary washing device includes: a toilet bowl 110 in which water discharged according to a toilet bowl washing signal from a toilet bowl washing remote controller 900 is discharged to a lower part of the toilet bowl to wash the toilet bowl, while swirling near a rim 950 of an upper part of the toilet bowl; a body 200 that is installed in the toilet bowl 110; a bubble generating part 560 for generating washing bubbles; a spray nozzle 550 for discharging the washing bubbles to an inner surface of the toilet bowl; a spray nozzle driving part 550a for driving the spray nozzle 550; and a control part 130 for controlling these operations. The control part 130 receives a toilet bowl washing signal from the toilet bowl washing remote controller 900, and makes the washing bubbles discharged from the spray nozzle 550 when the water is discharged from a toilet bowl water discharge port 940. This constitution enables the inside of the toilet to be washed in a widely spread manner with the water mixed with the washing bubbles.SELECTED DRAWING: Figure 51
Patent JP-2018173273-A (JP)
Title: Method and apparatus for detecting cellular reprogramming
Inventor: CHANG YUAN-HSIANG
IPC: G06T1/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of automatically detecting cells under reprogramming process or reprogrammed cells in the relevant field.SOLUTION: A method is provided for identifying cells under reprogramming process and reprogrammed cells from fluorescence microscope images of one or more cells. The method includes an image processing step, a cell detection step, and, if necessary, a clustering step.SELECTED DRAWING: None
Patent JP-2018122066-A (JP)
Title: Broom
Inventor: NAKABE HIROBUMI
IPC: A47L13/38
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To solve problems in which, in sweeping dust and sand with a broom, a broom head is laterally swung and sweeping starts with the oblique broom head, so that a sweeping collection angle (an angle of the broom head against a cleaning surface) becomes small, partly leaving sand with a larger specific gravity particularly; in which, in a cleaning place having insufficient height, the broom has to be tilted to use, making it difficult to collect dust and sand to the near side; and in which, in taking collected dust and sand into a dustpan, a broom with a long stick is hard to handle.SOLUTION: In the broom, there are integrated through a revolving shaft an expansion stick attached part to which a length-adjustable expansion stick is attached and a broom head attached part to which a broom head is attached with fixing screws. A broom head inclination adjustment part is thereby formed, so that a broom head inclination angle is arbitrarily set in the range of 0 to 90 degrees by using angle adjustment screws.SELECTED DRAWING: Figure 1
Patent JP-2017165645-A (JP)
Title: Method for producing chemically strengthened glass
Inventor: UEMURA NAOMI
IPC: C03C15/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chemically strengthened glass effectively suppressing deterioration in the strength of a glass even if chemical strengthening is performed.SOLUTION: Provided is a method for producing a chemically strengthened glass containing a step where an inorganic salt composition including potassium nitrate and a specified salt is contacted with a glass including sodium, thus the Na ions in the glass and the K ions in the inorganic salt composition are ion-exchanged. Till the step of the ion exchange, a step of polishing the glass surface is included, after the step of the ion exchange, a step of cleaning the glass is included, after the step of the cleaning, a step of subjecting the glass to acid treatment is included, and, after the step of the acid treatment, a step of subjecting the glass to alkali treatment is included. In the step of the polishing, the polishing is performed using a polishing pad in which, as for Shore A hardness, sinking quantity at 25 to 65° and also at 100 g/cmis 0.05 mm or more.SELECTED DRAWING: Figure 2
Patent JP-2018142134-A (JP)
Title: Ballot delivery device
Inventor: FUJII SHUNSUKE
IPC: G07C13/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a ballot delivery device capable of improving the certainty of visual confirmation.SOLUTION: A ballot delivery device by which ballots are issued from a paper take-out port one by one, includes a guide part 73 notifying guide information that guides an operator to perform a setting work for delivery from a notification part. The guide information includes confirmation guide information for guiding an operator to perform a visual confirmation work. The confirmation guide information includes at least form confirmation guide information for guiding an operator to perform a visual confirmation work of "colors" of ballots. A confirmation switch 95 for inputting the completion of the visual confirmation work guided in the confirmation guide information is provided.SELECTED DRAWING: Figure 4
Patent JP-2017154247-A (JP)
Title: Precisely controllable gripper apparatus for low force applications
Inventor: KENNETH J LAFLEUR
IPC: B25J15/08
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-force, precisely controlled gripper apparatus for clamping a delicate workpiece.SOLUTION: The gripper apparatus includes a base, a guide situated on the base, and first and second jaws members. First and second ball bearing slides are associated with the jaw members for mounting the jaw members for movement along a guide track between proximate and remote positions. First and second low friction pneumatic actuators are provided. A mechanical linkage connects each of the actuators to at least one of the jaw members. A pulley and wire rope assembly connects the first and second jaw members for simultaneous movement in opposite directions. Valve means is provided for actuating one actuator at a time. Actuation of the first actuator causes simultaneous movement of the jaw members in one direction. Actuation of the second actuator causes simultaneous movement of the jaw members in opposite directions.SELECTED DRAWING: Figure 1
Patent JP-2018144502-A (JP)
Title: Bumper reinforcement
Inventor: KOSAKA HIROYASU
IPC: B60R19/04
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent or restrain stress concentration arising on reinforcement member end face when load of collision is applied in a bumper reinforcement which arranges at predetermined position the trapezoidal reinforcement member inside of a main body member with closed cross-sectional shape.SOLUTION: The main body member 20 of the bumper reinforcement with long-sized shape comprises the main body member 22 with cross-sectional hat type shape and a planar plate member formed as the closed cross-sectional shape by closing the opening part of the main body member 22. And then the reinforcement member 30 with cross-sectional trapezoidal shape is arranged at predetermined position inside the main body member 20 and the planar plate member is arranged at predetermined position so as to be formed as input side of a load. Moreover, a front part planar plate portion 30A of the reinforcement member 30 is fixed by weld in such a condition as to bond to the planar plate member of the main body member 20 and is arranged at predetermined position by end face shape 50 of longitudinal direction of the front part planar plate portion 30A tilting with respect to longitudinal direction (forming V-shaped shape).SELECTED DRAWING: Figure 6
Patent JP-2018144912-A (JP)
Title: Sheet processing device and image formation apparatus having the same
Inventor: NAKANO TAKAHIRO
IPC: B65H31/36
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration in the alignment at the placement of sheets even when the sheet has the large waviness (wavy sheet).SOLUTION: A sheet processing device includes: a reference stopper 62 which is provided on one end of a processing tray; a return paddle 51 which switches back the sheets from a conveyance roller, transfers the sheets to the reference stopper 62 side and is formed of an elastic piece; a return belt 61 which is brought into contact with the sheets fed by the return paddle 51 and feeds the sheets to the reference stopper 62; and movement members (roller arm 50, return belt arm) which move the return paddle 51 and return belt 61 at a prescribed movement ratio in the sheet thickness direction in accordance with the number of sheets placed on the processing tray. The sheet processing device reduces the movement ratio of the movement member as the number of sheets placed on the processing tray increases.SELECTED DRAWING: Figure 12
Patent JP-2017197170-A (JP)
Title: Hybrid inflator, airbag unit and vehicle safety system that comprise such hybrid inflator, and method of forming shock wave
Inventor: SEBASTIAN BIERWIRTH
IPC: B60R21/272
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid inflator having a compact structure, an airbag unit comprising the hybrid inflator, and a vehicle safety system comprising the hybrid inflator or the airbag unit.SOLUTION: A bursting element holder 13 at least in portions delimits an ignition chamber 30 containing a booster charge 15, where a shock wave SW for opening a second bursting element 24 can be formed only when both an igniter 10 and the booster charge 15 have been ignited and/or activated.SELECTED DRAWING: Figure 1
Patent JP-2018130521-A (JP)
Title: Grinding device
Inventor: SHIMAMURA HARUNORI
IPC: A47J42/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device, using a mortar and the grinding device, capable of highly efficiently grinding food materials with further less force than that of a conventional pestle and further, providing only ground food materials.SOLUTION: The grinding device employs a paraboloidal or hemispherical metal net 1 instead of a pestle, for a contact face with a food material to be ground, where the size of mesh of the net 1 is set to smaller than the size of the food material in a state before being ground. Further, a trunk body 2 as a circular frame is provided along a curved surface of the edge of the net 1 and is fixed by being clamped by metal plates from both sides thereof, and a space inside thereof is configured to be filled with the ground food material.SELECTED DRAWING: Figure 1