baber/WOPTO huggingface dataset:
Patent JP-2019173724-A (JP)
Title: Shaft seal device and rotating machine having shaft seal device
Inventor: YOSHIDA AZUMI
IPC: F02C7/28
Filed: 2018-03-29
Abstract: To provide a shaft seal device which can suppress the wear of thin-plate seal pieces, and a rotating machine having the shaft seal device.SOLUTION: A shaft seal device for sealing a clearance between a fluid high-pressure side and a fluid low-pressure side of a rotating shaft in an axial direction comprises: a seal piece laminate including a plurality of thin-plate seal pieces laminated in a peripheral direction of the rotating shaft; a high-pressure side retainer and a low-pressure side retainer for supporting the seal piece laminate by sandwiching an external peripheral edge side of the seal piece laminate from the fluid high-pressure side and the fluid low-pressure side; and a plate-shaped cover member supported by the high-pressure side retainer, and extending toward an internal peripheral edge side of the seal piece laminate from the high-pressure side retainer, being a cover member continuing over the whole periphery of the rotating shaft between a side face of the seal piece laminate on the fluid high-pressure side and itself.SELECTED DRAWING: Figure 1
Patent JP-2019180121-A (JP)
Title: Power transmission device
Inventor: MORITA JUN
IPC: H02J50/90
Filed: 2018-03-30
Abstract: To reduce generation of a current to flow to an antenna in a case where the antenna and a power transmission circuit are disconnected.SOLUTION: A power transmission device comprises: a power transmission antenna; a power transmission circuit for transmitting power by using a carrier in a predetermined frequency; and a switch for switching whether to connect or disconnect the power transmission antenna and the power transmission circuit, the switch including a semiconductor element and a coil connected in parallel with the semiconductor element. The power transmission device is characterized in that, in a state where the power transmission antenna and the power transmission circuit are disconnected by the switch, a capacitor component of the semiconductor element and an inductor component of the coil are resonated in the predetermined frequency.SELECTED DRAWING: Figure 7
Patent JP-2019178971-A (JP)
Title: Device, method, and program for generating environmental map
Inventor: SO GEIGEI
IPC: G01S13/93
Filed: 2018-03-30
Abstract: To provide an improved device, method, and program for generating an environmental map which can reduce the probability that a sensor device fails to detect or detects wrong, by a sensor fusion method.SOLUTION: The device for generating an environmental map includes: a first probability calculation circuit for calculating a first occupation probability for a first position according to the measured value of an object in the first position in a first region by a first sensor device and the feature of the first position identified by the second sensor device; and a map generation circuit for generating a map showing a second occupation probability that an object exists in each position of a second region on the basis of the first occupation probability.SELECTED DRAWING: Figure 1
Patent JP-2019182883-A (JP)
Title: Production method of liquid resin composition for forming foam, production method of foam, and foam
Inventor: KAMIYAMA HIROSHI
IPC: C08K3/014
Filed: 2018-03-30
Abstract: To provide a production method of a liquid resin composition providing a foam difficult to generate a problem of odor, a liquid resin composition produced by the production method, a production method of a foam in which the liquid resin composition produced by the production method is foamed and cured, and a foam difficult to generate a problem of odor.SOLUTION: When producing a liquid resin composition for forming a foam, which contains a base resin (A) that is a polymer having a hydrolyzable group bonded to a silicon atom, at least one reactive silicon group crosslinkable by forming a siloxane bond in a molecular chain, and has a main chain made of an oxyalkylene unit, and an anti-oxidant (E), the anti-oxidant (E) is compounded in the liquid resin composition in a state of a molten liquid or a solution under the temperature condition of 100°C or lower.SELECTED DRAWING: None
Patent JP-2018133096-A (JP)
Title: Communication capacity managing device, coupon issuing method, and program
Inventor: MATSUO SHUICHIRO
IPC: G06Q30/02
Filed: 2018-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication capacity managing device that can, when communication is to be accomplished via a radio communication line limited in communication capacity, facilitate service to eliminate the shortage of a remaining capacity for communication.SOLUTION: In a communication capacity managing device that manages the capacity of communication over a radio communication line limited in communication capacity, an additional purchase processor performs processing for an additional purchase of the communication capacity with a time limit to its authorized use. A remaining capacity managing unit manages the remainder of the additionally purchased communication capacity, which is the communication capacity with the time limit to its authorized use. An issue conditions determining unit determines whether or not the conditions for issuance of a coupon pertaining to communication capacity service are satisfied. A coupon issuing unit issues the coupon when the issue conditions determining unit determines that the conditions are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019184295-A (JP)
Title: Anion analysis method using ion chromatography
Inventor: SATO SHINJI
IPC: G01N30/02
Filed: 2018-04-04
Abstract: To provide a method of simultaneously analyzing anions in drinking water using ion chromatography.SOLUTION: A method disclosed herein uses a separation column which comprises a hydrolyzate of a cross-linkable copolymer as a base material and is filled with an anion-exchange resin with an ion-exchange group bonded to the base material, the ion-exchange group being represented by a general formula (1) below, where Rand Rrepresent identical or different alkyl group having a carbon number of 1 to 4, Rrepresents an alkyl group or alkanol group having a carbon number of 1 to 4, and X represents an anion.SELECTED DRAWING: Figure 1
Patent JP-2019185250-A (JP)
Title: Consumer goods procurement support system
Inventor: FUJISAWA KAZUNORI
IPC: G06Q30/02
Filed: 2018-04-05
Abstract: To provide a consumer goods procurement support system capable of making a more optimal product proposal and the like.SOLUTION: The consumer goods procurement support system includes an information processing server that communicates with a customer terminal and that manages a photographed image of a product (consumer goods) by the customer terminal. The information processing server performs the recognition processing of the product (consumer goods) based on a photographed image of the product (consumer goods) photographed by the customer terminal, displays product candidates extracted as a result of the recognition processing on the customer terminal, causes the customer to select actually purchased product from the product candidates, and determines products which the customer has not purchased.SELECTED DRAWING: Figure 1
Patent JP-2019182466-A (JP)
Title: Storage container
Inventor: NAKAJIMA HIROKI
IPC: B65D5/50
Filed: 2018-04-06
Abstract: To provide a storage container in which a commodity case for storing a commodity or the like can be easily housed and an inner box can be easily assembled.SOLUTION: A storage container 100 is configured such that an inner box 20 comprises a sheet member provided with a rectangular bottom surface and four extension pieces formed by extending from the four sides of the bottom surface, the extension pieces have side fold lines formed at the four sides of the bottom surface and outside fold lines formed outside the sides, the side fold lines and the outside fold lines are formed larger in width than a height of a commodity case, the widths from the outside fold lines to the ends of the extension pieces are larger than those of the side fold lines and the outside fold lines, and a corner of any one of the adjacent extension pieces is chamfered.SELECTED DRAWING: Figure 1
Patent JP-2019180692-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: WADA ETSURO
IPC: A61B3/10
Filed: 2018-04-06
Abstract: To improve the convenience of the operator when displaying analysis results of a motion contrast image of an eye part.SOLUTION: An image processing apparatus includes display control means that causes display means to display a motion contrast image of an eye part on which are superimposed information representing a first region, which is a subregion of the motion contrast image and information representing a second region, and that causes the display means to display information representing a result of the first region being analyzed using information representing at least one analysis kind selected based on a first instruction from the operator and information representing a result of the second region being analyzed using information representing at least one analysis kind selected based on a second instruction from the operator.SELECTED DRAWING: Figure 9
Patent JP-2019187155-A (JP)
Title: On-vehicle dc-ac inverter
Inventor: YOSHIDA MASATERU
IPC: H02M7/48
Filed: 2018-04-13
Abstract: To provide an on-vehicle DC-AC inverter capable of suppressing temperature rise in switching elements.SOLUTION: An ON-vehicle AC-DC inverter includes an H bridge circuit and a control unit. The control unit turns on a first switching element Q1 in a state where a fourth switching element Q4 is in an on-state so as to obtain a state where a current flows in one direction, and turns off the first switching element Q1 from this state. The control unit subsequently turns on a second switching element Q2 so as to obtain a zero-bolt output. The control unit turns on a third switching element Q3 in a state where the second switching element Q2 is in an on-state so as to obtain a state where a current flows in an inverse direction, and turns off the third switching element Q3 from this state. The control unit subsequently turns on the fourth switching element Q4 so as to obtain a zero-bolt output.SELECTED DRAWING: Figure 2
Patent JP-2019192669-A (JP)
Title: Cabinet for laser apparatus and laser apparatus
Inventor: FUKUOKA MASARU
IPC: H05K5/00
Filed: 2018-04-18
Abstract: To achieve high space efficiency in laying a laser apparatus and a laser beam machine.SOLUTION: A cabinet 8 for laser apparatus houses a laser module 2 for oscillating laser; a power supply module 4 for supplying electric power to the laser module 2 and a laser controller 6 for controlling driving of the laser module 2. Regarding dimensions in a first direction A, a second direction B and a third direction C, the dimension in the first direction A orthogonal to each other is at most 1/3 of the dimension in the second direction B or the third direction C whichever is smaller.SELECTED DRAWING: Figure 1
Patent JP-2019189698-A (JP)
Title: Method of stabilizing epoxy resin
Inventor: KAWAOKA YOSHIAKI
IPC: C08K5/375
Filed: 2018-04-20
Abstract: To provide a polymerization system of 3',4'-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate resin having a stable pot life.SOLUTION: A resin is mixed with a curing agent. The resin further has combination of (4-hydroxyphenyl) dimethylsulfonium=methylsulfate and 4-(methylthio) phenol added thereto, as stabilizers for extending the pot life.SELECTED DRAWING: None
Patent JP-2019181675-A (JP)
Title: New type treatment equipment for finished article for machining
Inventor: Qiu Yan Xin
IPC: B23Q5/20
Filed: 2018-05-11
Abstract: To provide treatment equipment for a finished article for machining of which a structure is simple, a work efficiency is greatly improved by utilization of integration of start-up and storage, and simultaneously, a site area can be greatly reduced.SOLUTION: This treatment equipment includes a first housing 111 which is located in a housing 100, in which a first box 101 is located in the first housing, a second housing 112 is located in the first box, a second box 102 is slidably connected to the second housing, and a third housing 113 is located in the second box. A second motor 121 is located on a top part inner wall of the second housing, an overload protection component is located outside the second motor, and the overload protection component includes an impact absorption composite plate and a cooling iron piece.SELECTED DRAWING: Figure 1
Patent JP-2019196145-A (JP)
Title: Vehicle door opening water stop structure
Inventor: NAGAO TOMOMITSU
IPC: B60J5/00
Filed: 2018-05-11
Abstract: To provide a vehicle door opening water stop structure which enables a water stop member to be attached to a door with sufficient strength without increasing the number of components and can secure stable water stop performance.SOLUTION: A configuration of a vehicle door opening water stop structure (a water stop structure 100) according to the present invention includes: a vehicle door (a door 110); an opening 110a which is provided at the door and enables an access to a door latch 104 disposed at an interior of the door; a resin water stop member 120 attached to a periphery of the opening; holes 132, 142, 114a which are provided penetrating through the water stop member and the door; and a fixing member 150 which is inserted into the interior of the door through the holes and fixes the door latch to the door. The fixing member also serves a function of attaching the water stop member to the door.SELECTED DRAWING: Figure 3
Patent JP-2019199439-A (JP)
Title: Insect pest repellent
Inventor: KOMATSU TOSHIHIDE
IPC: A01M29/12
Filed: 2018-05-16
Abstract: To provide an insect pest repellent that is excellent in safety and has a high insect pest repellent effect.SOLUTION: Provided is an insect pest repellent containing 4-hydroxybenzoic acid long chain ester represented by the following formula (1) (n represents an integer of 9 to 19).SELECTED DRAWING: None
Patent JP-2019203514-A (JP)
Title: Joint
Inventor: IIZUKA TAKEO
IPC: F16L15/06
Filed: 2018-05-21
Abstract: To provide a joint capable of suppressing inappropriate screwing.SOLUTION: A joint 10 comprises: a hollow body part 22 provided with a fluid flow passage 27 at an axial center part; a male side connection part 22C formed from a resin material provided in the body part 22; a first tapered male screw 50A formed on the outer peripheral part of the male side connection part 22C; a tip member 48 made of a metal material provided on the tip side of the outer peripheral part of the male side connection part 22C; and a second tapered male screw 50B having a thread continuous with the thread of the first tapered male screw 50A and formed on the outer peripheral part of the tip member 48, wherein the boundary portion between the resin material and the tip member 48 is not exposed on the inner peripheral surface of the male side connection part 22C.SELECTED DRAWING: Figure 1
Patent JP-2019204600-A (JP)
Title: Crimping method and crimping structure of terminal
Inventor: MASUDA SATOKI
IPC: H05K9/00
Filed: 2018-05-21
Abstract: To provide a crimping method and a crimping structure of terminal capable of crimping the terminal to a wire by caulking the terminal strongly while restraining damage such as cracking.SOLUTION: In a crimping method of terminal for applying the fixing cylinder 31 of a cylindrical fixed member 30 of a terminal 20 having a flange part 32 projecting to the outer circumference to the end of a wire 10, abutting a pair of dies 40 on the fixing cylinder 31 and then caulking the fixing cylinder 31 and crimping the terminal, at least one notch 34 is provided in the radial direction in the flange part 32, pressing protrusions 42 are provided in the dies 40, and a crimp recess 33 is formed by making the pressing protrusions 42 bite into the fixing cylinder 31, when caulking the fixing cylinder 31.SELECTED DRAWING: Figure 1
Patent JP-2019202703-A (JP)
Title: Vehicle control apparatus
Inventor: KUNIYA SHOTA
IPC: B60W10/04
Filed: 2018-05-25
Abstract: To provide a vehicle control apparatus capable of executing learning control of brake force of a main brake device appropriately and quickly.SOLUTION: A vehicle control apparatus 1 includes: an EBSECU 23 for controlling operation of a main brake device; a vehicle control ECU 24 for controlling operation of an auxiliary brake device; and detection sensors 17-19, disposed on a vehicle, for detecting information related to a weight change of the vehicle. The EBSECU 23 includes: a learning unit 32 for executing learning control of brake force of the main brake device under a given learning condition; and a learning reset unit 33 for executing a learning reset under a given learning reset condition. The vehicle control ECU 24 includes: a learning reset estimation unit 42 for assuming execution of a learning reset on the basis of the detection result of the detection sensors 17-19; and an auxiliary brake operation control unit 43 for inhibiting operation of the auxiliary brake device in a given period including a period of learning condition in a case where the execution of a learning reset is assumed.SELECTED DRAWING: Figure 2
Patent JP-2019203483-A (JP)
Title: Control device of fuel injection valve and its method
Inventor: NAKAMURA MASAMI
IPC: F02M61/10
Filed: 2018-05-25
Abstract: To cope with a variation of a relationship between an electricity-carrying time and a fuel injection amount in a boundary region between a full lift and a partial lift, and to accurately control the fuel injection amount.SOLUTION: A control device of a fuel injection valve makes a valve body 54 of the fuel injection valve 50 for injecting fuel by receiving the supply of the fuel drivable so as to be openable and closable by carrying electricity to an actuator 60 having a drive body 58 which is driven to an opening/closing direction of the valve body, performs boundary electricity-carrying for finishing the electricity-carrying to the actuator at timing at which it is assumed that the drive body is moved to an open direction of the valve body, and arrives at an end part within a moving range, and measures a relationship between an electricity-carrying time and a fuel injection amount up until the electricity-carrying is finished. The control device decides a correspondence relationship between the electricity-carrying time to the actuator and the fuel injection amount by using the measured relationship, and when a target injection amount is imparted, carries electricity to the actuator by acquiring the electricity-carrying time corresponding to the target injection amount by referring to the decided correspondence relationship, and injects fuel by using the fuel injection valve.SELECTED DRAWING: Figure 1
Patent JP-2019207268-A (JP)
Title: Display device
Inventor: NAWATA YU
IPC: G01D11/28
Filed: 2018-05-28
Abstract: To provide a display device capable of improving the degree of freedom of design.SOLUTION: A display device includes: a case 10 including an opening 10b; a translucent layer 41 for transmitting light from a rear face side to a front face side; an antireflection layer 42 formed integrally with the translucent layer 41 by forming an antireflection structure on a front face 41a or a rear face 41b of the translucent layer 41; and a translucent plate 40 for covering the opening 10b. The translucent plate 40 includes a boundary 45 between the translucent layer 41 and a periphery of the antireflection layer 42, and the antireflection layer 42 has reflectivity which approaches reflectivity of the translucent layer 41 toward the boundary 45.SELECTED DRAWING: Figure 2
Patent JP-2019205745-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2018-05-30
Abstract: To make an adjustment to a projector in a state that the projector is attached to the inside.SOLUTION: A game machine includes a projector, an adjusting part for adjusting a travelling direction of a light projected by the projector, an accommodation part for accommodating the projector, and a connection member attached to the accommodation part. The projector and the accommodation part are connected to each other through the connection member. The accommodation part is provided with an opening at a position where the adjusting part can be operated from outside, and a closing member that can close the opening is attached to the accommodation part. The closing member is provided with an opening, and a protrusion part that protrudes toward the inside of the accommodation part. The protrusion part is formed with an engagement part that engages with the accommodation part. The connection member is formed with an accommodation recess for accommodating the protrusion part, and the protrusion part is arranged so as to be surrounded by the connection member.SELECTED DRAWING: Figure 105
Patent JP-2019207349-A (JP)
Title: Display device and display method
Inventor: ITO GENKI
IPC: G09G5/22
Filed: 2018-05-30
Abstract: To provide a display device and a display method with which it is possible to ideally set a layout without supplying a command including information for controlling the layout from the outside in order to display an input image at a discretionary position on a display panel.SOLUTION: The display device comprises a display unit for displaying an image, a display control unit for causing the display unit to display the image, and first input unit for inputting a first image, and an acquisition unit for acquiring a setting image. The setting image includes a first object image indicating a display region of the first image in the display unit, and the display control unit causes the display unit to display the first image in the region for the first object image.SELECTED DRAWING: Figure 2
Patent JP-2019205767-A (JP)
Title: Manufacturing method of micro hollow projection tool, and micro hollow projection tool
Inventor: NIITSU TAKATOSHI
IPC: A61M37/00
Filed: 2018-05-30
Abstract: To provide a manufacturing method of a micro hollow projection tool, capable of manufacturing a micro hollow projection tool having a sheet part formed from a first material, and a micro hollow projection formed with a skeleton for maintaining a solid form of the micro hollow projection from the first material or a second material.SOLUTION: A manufacturing method of a micro hollow projection tool including a sheet part 2 and a micro hollow projection 3 includes: a step of partially arranging a second material 3a on a base material sheet 20 formed from a first material, and obtaining an intermediate sheet 23 in which an other material laminated part 26 laminated with the base material sheet 20 and the second material 3a is partially formed; and a projection formation step of forming the micro hollow projection 3 by piercing a projection die 410 having heating means into the other material laminated part 26. The first material and the second material are skeleton formation materials containing thermoplastic resin, and a skeleton for maintaining a solid form of the micro hollow projection is formed by the skeleton formation materials.SELECTED DRAWING: Figure 7