baber/WOPTO huggingface dataset:
Patent JP-2019190613-A (JP)
Title: Control valve
Inventor: KENMOCHI TAIICHIRO
IPC: F16K31/122
Filed: 2018-04-27
Abstract: To avoid a stay of pressure in a seal member which is held to a piston member, in a control valve having the piston member.SOLUTION: A piston unit includes: a piston member 36; a valve body 42 as a seal member which is held to a first recess 36A of the piston member 36; and a holding annular member 44 engaged with the valve body 42, and holding the valve body 42 to the first recess 36A of the piston member 36. In a portion near a portion abutting on a bottom face of a recess 42a of the valve body 42 at a hangout part 44F of the holding annular member 44, and approximating an internal peripheral face of a penetration hole 42b, a penetration hole 44c penetrating a fixed part 44d and the hangout part 44F, and opened at a secondary side which is lower in pressure than a primary side is formed at one point.SELECTED DRAWING: Figure 1
Patent JP-2019192603-A (JP)
Title: connector
Inventor: SHOJI MASAHIRO
IPC: H01R13/6471
Filed: 2018-04-27
Abstract: To suppress crosstalk of a plurality of differential signals transmitted by a connector.SOLUTION: In a connector, contact portions 31 of respective terminals 11 to 14 of a first terminal group G1 are arranged on the left side on the lower stage of an engagement section, contact portions 31 of respective terminals 15 to 18 of a second terminal group G2 are arranged on the right side on the lower stage of the engagement section, and contact portions 31 of respective terminals 19 to 22 of a third terminal group G3 are arranged on the upper stage of the engagement section. In respective terminals 11 to 14, connection portions 32 are displaced leftward with respect to the contract portions 31, and in respective terminals 15 to 18, connection portions 32 are displaced rightward with respect to the contact portions 31. In respective terminals 19, 20, connection portions 32 are displaced rightward with respect to the contact portions 31, and in respective terminals 21, 22, connection portions 32 are displaced leftward with respect to the contact portions 31. Since the connection portions 32 of the terminals 19 to 22 are arranged between the connection portion 32 of the terminal 14 and the connection portion 32 of the terminal 15, the connection portions 32 of the terminals 11 to 22 are aligned in a horizontal direction.SELECTED DRAWING: Figure 7
Patent JP-2019194759-A (JP)
Title: Dialogue system reinforcement device and computer program
Inventor: ABE NORIYUKI
IPC: G06F16/90
Filed: 2018-05-01
Abstract: To provide a dialogue system reinforcement device which can reinforce an existing system so that the system operates in accordance with a feature suited for a particular purpose.SOLUTION: A dialogue system reinforcement device 50 which operates with a dialogue system 52 and provides a feature to a dialogue by the dialogue system 52 comprises: a response propriety determination unit 64 which receives an input 54 provided to the dialogue system 52 and determines whether or not to output a response to the input instead of the dialogue system 52; a response generation unit 72 which is for generating the response on the basis of the input by a prepared response generation method in response to affirmative determination by the response propriety determination unit 64; and a selection unit 74 which is connected in such a way as to receive an output of the response generation unit 72 and an output of the dialogue system 52 and selectively outputs the output of the response generation unit 72 and the output of the dialogue system 52 in accordance with whether or not a result of determination by the response propriety determination unit 64 is affirmative.SELECTED DRAWING: Figure 1
Patent JP-2019197756-A (JP)
Title: Manufacturing method for chip
Inventor: NAGATOMO RYUZO
IPC: B23K26/53
Filed: 2018-05-07
Abstract: To easily divide a wafer while preventing damage to a device without adding optical components, such as a polarizer and multi-refractive lens, to an existing laser processor.SOLUTION: A manufacturing method for a chip comprises a first laser beam emission step in which a first modified layer is formed in only an outer peripheral surplus region of a wafer by emitting a laser beam from a rear surface side of the wafer such that focal point of the laser beam having a wavelength transmissive through the wafer is aligned with the position of a first depth in the wafer from the surface; a second laser beam emission step in which a second modified layer is then formed along a dividing line by emitting a laser beam from the rear surface side of the wafer such that the focal point of the laser beam is aligned with a position of a second depth in the wafer and further away from the surface than the position of the first depth; and a division step in which, after the first and second laser beam emission steps, external force is applied to the wafer and the wafer is divided into a plurality of chips.SELECTED DRAWING: Figure 1
Patent JP-2019196043-A (JP)
Title: Deep stop prevention suspender for cover suspension component and automobile seat with use thereof
Inventor: SHINDO TAKASHI
IPC: A47C31/02
Filed: 2018-05-08
Abstract: To prevent that wrinkles are generically formed on a skin member irrespective of kinds of a seat.SOLUTION: An automobile seat comprises: a urethane pad in which a groove is formed and a stationary component is embedded in the groove; a trim cover which covers a surface of the urethane pad; a suspender which suspends a portion, which is connected by sewing the trim cover, in the groove formed in the urethane pad; and plural binding components for binding the suspender and the stationary component. The suspender has a cover suspension component, and a reinforcement piece which is fixed to an end part of the cover suspension component. Many slits are formed along the reinforcement piece at a portion of the cover suspension component to which the reinforcement piece is fixed, the plural binding components are so configured as to bind the suspender and the stationary component in the state that a part of each of the plural binding components is brought into contact with the reinforcement piece.SELECTED DRAWING: Figure 3
Patent JP-2018118140-A (JP)
Title: Joint implant
Inventor: HELMUT D LINK
IPC: A61F2/36
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an implant which can simultaneously create sufficient primary stability and have surface characteristics promoting bone ingrowth for long-term secondary stability.SOLUTION: The present invention relates to a joint implant (1; 100) for implantation into a bone. The implant comprises a stem (10) having a proximal section (11) and a distal section (15), at least two grooves (12) substantially extending in the longitudinal direction of the stem (10), and a first coating (14) at least partially covering the surface (14) of the grooves (12) and ridges (13). The ridges are formed in between adjacent grooves (12), respectively. Further, the apex surfaces (13a) of the ridges (13) have an average surface roughness that is lower than the average surface roughness of the first coating (14).SELECTED DRAWING: Figure 1
Patent JP-2019196124-A (JP)
Title: Vehicle control system, vehicle control method, and program
Inventor: OKUNISHI SHINICHI
IPC: B60L15/20
Filed: 2018-05-10
Abstract: To generate a more suitable power generation plan based on an operation tendency of an occupant according to an amount of electric power of a rechargeable battery.SOLUTION: A vehicle control system includes: a power generation part including an internal combustion engine which outputs power to be used by an electric motor and the electric motor which uses the power output by the internal combustion engine to generate electric power; a rechargeable battery which stores the electric power generated by the power generation part; a travelling electric motor which is connected to driving wheels of a vehicle and is driven by using the electric power supplied from the rechargeable battery to rotate the driving wheels; a travelling plan generation part (140) which generates a travelling plan including a plan of a travelling path on which the vehicle travels; a learning part (130) which learns a relationship between an amount of the electric power stored in the rechargeable battery and an acceleration during travelling of the vehicle in the past; and a power generation plan generation part (150) which generates a power generation plan of the power generation part which corresponds to the travelling path planed by the travelling plan generated by the travelling plan generation part on the basis of the relationship learned by the learning part.SELECTED DRAWING: Figure 2
Patent JP-2018168060-A (JP)
Title: Continuous czochralski method and apparatus
Inventor: WILLIAM L LUTER
IPC: C30B29/06
Filed: 2018-05-28
Abstract: To provide means for supplying an additional insertion material by a continuous or semi-continuous method without adversely affecting on characteristics of a grown ingot in order to perform a continuous Czochralski manufacturing process.SOLUTION: A Czochralski growth apparatus 100 comprises: a crucible 110 having at least one wall 111 for dividing an internal growth region 112 from an external supply region 113 and having an opening for supplying a fluid coupling restricted between the internal growth region 112 and the external supply region 113; a solid material supplying system 117 projected in the external supply region 113 of the crucible 110 and including a feeder 118 having a delivery point 119 supplying a solid raw material including silicon to the external supply region; and at least one particle blocking device 121 substantially preventing the solid raw material from entering into the internal growth region 112 of the crucible 110.SELECTED DRAWING: Figure 1
Patent JP-2019208299-A (JP)
Title: Cable insertion tool and cable insertion method
Inventor: ARAI HIROYUKI
IPC: H02G7/10
Filed: 2018-05-28
Abstract: To provide a method capable of safely and smoothly collecting only an operation rod even in a case where cable insertion work has to be interrupted when extending a new cable in bundled hangers installed on an electric pole.SOLUTION: The present invention relates to a cable insertion tool for inserting a new cable into bundled hangers that are wound around a supporting wire in a spiral shape, etc., in order to bundle cables. The cable insertion tool comprises: a freely extendable/contractable operation rod that is carried and operated by a worker; a holding part which is mounted in a distal end of the operation rod; a rotary part which is held in a freely rotatable manner by the holding part and includes multiple columnar members extending outside from an axis of rotation; a traction part which is engaged with a distal end portion of each of the columnar members in the rotary part in a freely swingable manner; and a detachable tool for attaching the operation rod to the holding part in a freely removable manner. When installing a new cable along a communication line that becomes a wire main-line installed on an electric pole and when moving the cable insertion tool along the communication line, in a case where another communication line is laid under the communication line and the cable insertion tool has to cross the other communication line, the operation rod is separated from the holding part by the detachable tool.SELECTED DRAWING: Figure 14
Patent JP-2019207302-A (JP)
Title: Developing device and image forming apparatus
Inventor: WATANABE DAIKI
IPC: G03G15/08
Filed: 2018-05-29
Abstract: To efficiently suck in scattered toner and prevent the toner from remaining in a suction port to maintain scattered toner collection performance for a long period.SOLUTION: A developing device 20 comprises: suction means 25 that sucks in toner scattered in an opposing part between a photoreceptor 11 and a developing roller 21 through a duct 25a having a suction port 25b directed to the opposing part; electric field forming means 26 that has a first electrode member 26a and a second electrode member 26b arranged opposite to each other to form an electric field in the duct 25a; excitation means 27 that applies vibration to at least the second electrode member 26b; and control means 40. The control means 40 causes the electric field forming means 26 to form an electric field in a first direction to move toner toward the second electrode member 26b during formation of a toner image, and causes the electric field forming means 26 to form an electric field in a second direction in the opposite direction to the first direction during the excitation performed by the excitation means 27.SELECTED DRAWING: Figure 2
Patent JP-2019207353-A (JP)
Title: Receptacle with isolator and optical device
Inventor: AKASHI TOMOYOSHI
IPC: G02B6/42
Filed: 2018-05-30
Abstract: To facilitate optical axis adjustment of an isolator.SOLUTION: A receptacle 1 with an isolator according to an embodiment of the present invention comprises a ferrule, a substrate, isolator chips, and magnets. The ferrule has a first through hole 21, an opening 23 located continuing from the first through hole 21, and a second through hole 22 located continuing from the opening 23. The substrate is located in the opening. The one or more isolator chips are located on an under surface of the substrate. The magnets 5 are located on side faces of the isolator chips on the under surface of the substrate. The ferrule has notches in the boundary between the first through hole 21 and the opening 23 and the boundary between the opening 23 and the second through hole 22, and the opening 23 has a downward convex shape in a cross-sectional view. The substrate is placed on the notches.SELECTED DRAWING: Figure 1
Patent JP-2019208183-A (JP)
Title: Call control system
Inventor: SHIMIZU YOHEI
IPC: H04M3/53
Filed: 2018-05-30
Abstract: To provide a call control system for reliably recording a call from the beginning.SOLUTION: A call control system includes a call control section for controlling a call between a calling terminal and a receiving terminal, and a recording control section for controlling the record of the call. The call control section responds to a response signal to suppress the call, the response signal being transmitted from the receiving terminal that receives a call establishment request signal from the calling terminal, and responds to an acknowledgment signal, which is transmitted form the calling terminal that receives the response signal, to cancel the suppression of the call, thereby enabling the call. The recording control section responds to the acknowledgment signal to start the recording of the call.SELECTED DRAWING: Figure 2
Patent JP-2019211340-A (JP)
Title: Analysis method and analysis program for fast furnace debris bed cooling
Inventor: MATSUO EIJI
IPC: G21C17/00
Filed: 2018-06-05
Abstract: To reduce transient analysis time while maintaining the same predictability as the conventional coolability evaluation model.SOLUTION: The analysis apparatus of the fast furnace debris bed cooling comprises: a first analysis unit for transient analysis of the temperature of an unboiled region and the range of a boiling region of a debris bed, for each of the plurality of meshes with a first size obtained by dividing the debris bed deposited in a core catcher provided inside a reactor in a fast furnace, by solving an unsteady thermal conductivity equation at each time based on an equivalent thermal conductivity in the unboiled region of the debris bed and a simulated equivalent thermal conductivity greater than the equivalent thermal conductivity in the boiling region of the debris bed; and a second analysis unit for dividing the debris bed corresponding to the range of the boiling region analyzed at a specific time into a plurality of meshes with a second size smaller than the first size, and analyzing the temperature of the boiling region and distribution of a water rate by steady-state analysis based on the equivalent thermal conductivity of the debris bed.SELECTED DRAWING: Figure 4
Patent JP-2019210524-A (JP)
Title: Anodic oxidation device, anodic oxidation method, and method of producing cathode of anodic oxidation device
Inventor: OTSUKI TAKESHI
IPC: C25D17/00
Filed: 2018-06-06
Abstract: To provide a cathode material which is resistant to an electrochemical reaction in a HF solution, does not cause metal contamination or the like, and is cheaper than a conventional one, for use in anodic oxidation for forming porous silicon by an electrochemical reaction in a HF solution, and to provide porous silicon of high quality more cheaply than before.SOLUTION: An anodic oxidation device 6 for forming a porous layer on a substrate 2 to be treated, comprising an electrolysis tank 5 filled with an electrolytic solution 4, an anode 2 and a cathode 1 disposed in the electrolytic solution, and a power source 3 that feeds an electric current between the electrodes, i.e., the anode and the cathode in the electrolytic solution, is characterized in that the anode is the substrate to be treated and the cathode is constituted of a silicon substrate and a nitride film formed on the surface thereof.SELECTED DRAWING: Figure 2
Patent JP-2019213381-A (JP)
Title: Operation support system for hydroelectric power plant
Inventor: MEZUKI YOSHITOSHI
IPC: H02J3/46
Filed: 2018-06-06
Abstract: To provide an operation support system for a hydroelectric power plant capable of providing a support for operating the hydroelectric power plant with a planned output.SOLUTION: An operation support system 1 for a hydroelectric power plant for supporting operation of the hydroelectric power plant with a dam, is configured to: predict an amount of water in the dam that can be used for power generation from a start of control to start control of the hydropower plant to an end of control; derive a target output value of the hydroelectric power plant within a range that can be demonstrated with the amount of water; and control an output of the hydroelectric power plant on the basis of the target output value.SELECTED DRAWING: Figure 3
Patent JP-2019218494-A (JP)
Title: Coating solution
Inventor: OGAWA NORIYOSHI
IPC: C09D169/00
Filed: 2018-06-21
Abstract: To provide a polycarbonate-based coating solution having high adhesion.SOLUTION: There is provided a coating solution containing 0.1 to 50 mass% of a polycarbonate resin having the following constitutional unit (2) in which the following structural formula (1) is bonded to the molecular terminal and a non-halogen solvent. (wherein, Rrepresents an alkylene group having 1 to 20 carbon atoms or an alkenylene group having 2 to 20 carbon atoms, which may have a substituent; Rand Rrepresent hydrogen, an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 10 carbon atoms or an aryl group having 6 to 12 carbon atoms; Z represents an ether bond, a carbonyl group, an ester bond or a single bond; a is an integer of 1 to 3; and Y represents an ether bond or an ester group.)SELECTED DRAWING: None
Patent JP-2018161515-A (JP)
Title: Device for evaluating inner ear properties, and program
Inventor: OTSUKA SHO
IPC: A61B5/12
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for evaluating inner ear properties that can evaluate inner ear properties, in a noninvasive manner and without depending on answers from a subject.SOLUTION: The device has: a stimulation sound presenting unit for presenting a stimulation sound as an amplitude modulation sound to the external auditory canal of an evaluation subject; an ear acoustic radiation calculation unit for calculating ear acoustic radiation occurring from the presented stimulation sound; and a display unit that displays information such that the user can visually confirm whether or not there is a remarkable peak in the phase modulation amount of ear acoustic radiation to the stimulation sound.SELECTED DRAWING: Figure 4
Patent JP-2020003862-A (JP)
Title: Schedule generation device, medical facility management system, program, schedule generation method, medical facility management method, and learning method of artificial intelligence
Inventor: WATANABE KENICHI
IPC: G06Q50/22
Filed: 2018-06-25
Abstract: To provide a schedule generation device which can easily generate a schedule of a medical facility.SOLUTION: In a medical facility management system 1, a schedule generation device 20 comprises: an acquisition unit 21 which acquires operation list data; a storage unit 22 which stores a learned model; and a generation unit 23 which generates medical facility schedule data. The acquisition unit 21 stores the acquired operation list data and the learned model in the storage unit 22. The generation unit 23 generates medical facility schedule data which becomes the schedule during a predetermined period in the medical facility, on the basis of the operation list data and the learned model stored in the storage unit 22.SELECTED DRAWING: Figure 1
Patent JP-2020002546-A (JP)
Title: handrail
Inventor: TATSUKE YUZURU
IPC: E04F11/18
Filed: 2018-06-25
Abstract: To provide a handrail which is easy to be assembled and robust.SOLUTION: A handrail 1 is divided into a plurality of handrail members 2, 2; an insertion hole 221 is provided at one end of the handrail member 2, and an insertion part 232 to be inserted into the insertion hole 221 is provided at the other end; and a tapered male screw part 24 is formed on an outer peripheral surface of the insertion hole 221. A slit 241 is formed in the tapered male screw part 24 and is constituted so that the insertion hole 221 is shrunk inwardly; and the insertion part 232 is tightened from the outside by a tapered female screw part 321 of a fastening nut 32 to be screwed to the outside. Thus, a connection part fastened and fixed by the fastening nut 32 is concealed by a main body 31 of a joint member 3, and is assembled so that the handrail 1 is constituted by one member.SELECTED DRAWING: Figure 1
Patent JP-2018164308-A (JP)
Title: Techniques for managing wireless communications over multiple carriers
Inventor: WANSI CHEN
IPC: H04W72/04
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide techniques of managing ultra low latency (ULL) communications over a plurality of component carriers (CC).SOLUTION: In a wireless network, UE receives a configuration for aggregating a set of CCs, where the set of CCs includes at least a primary cell and a secondary cell. Based on the received configuration, at least the primary cell can be communicated with for legacy communications, where the legacy communications are based on a first transmission time interval (TTI) having a first duration. Based on the received configuration, the primary cell and the secondary cell can be communicated with for ULL communications, where the ULL communications are based on a second TTI having a second duration that is less than the first duration.SELECTED DRAWING: Figure 5
Patent JP-2018143836-A (JP)
Title: Absorbent article
Inventor: NISHIDA MOTOKO
IPC: A61F13/534
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article excellent in diffusibility of urine or the like, and hardly causing lateral leakage.SOLUTION: An absorbent article 1 comprises a liquid-permeable top sheet 2, a liquid non-permeable back sheet 3, and an absorbent laminate 4 provided therebetween. The absorbent laminate 4 has a back and forth direction y and a width direction x, and an upper absorbent layer 5, and a lower absorbent layer 7 from a top sheet 2 side. The upper absorbent layer 5 has an upper opening 6 extending in the back and forth direction y, the lower absorbent layer 7 has a lower opening 8 overlapped on the upper opening 6 and extending in the back and forth direction y. The lower opening 8 extends forward from the front side end of the upper opening 6, a part in front of the front side end of the upper opening 6 is covered by the upper absorbent layer 5, and a rear part of the rear side end of the upper opening 6, extending rearward of the rear side end of the upper opening 6 is covered by the upper absorbent layer 5.SELECTED DRAWING: Figure 5