baber/WOPTO huggingface dataset:
Patent JP-2017146606-A (JP)
Title: Light source device and projector
Inventor: SUGIYAMA CHIHAYA
IPC: G03B21/14
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source device preventing a light-emitting element from being pulled out, and a projector.SOLUTION: The light source device comprises a solid light-emitting element, and a holder. The solid light-emitting element emits light toward a direction in which a cylinder part protrudes from a flange part. The holder includes: a recess for flange which is formed in a first surface of the holder and in which the flange part of the solid light-emitting element is inserted; and a recess for cylinder which is formed substantially coaxial with and continuously to the recess for flange and in which the cylinder part of the solid light-emitting element is inserted. The flange part of the solid light-emitting element is arranged in the recess for flange of the holder, and the cylinder part of the solid light-emitting element is arranged in the recess for cylinder of the holder. The solid light-emitting element is arranged within the holder so that the surface of the flange part opposite a light irradiation direction of the solid light-emitting element is positioned closer to the light irradiation direction of the solid light-emitting element than the first surface of the holder.SELECTED DRAWING: Figure 4
Patent JP-2018155255-A (JP)
Title: High-pressure gas tank
Inventor: TAMIDA YOSUKE
IPC: F17C1/06
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To clarify a boundary between layers overlapping in a fiber-reinforced resin layer in a liner outer periphery.SOLUTION: A high-pressure gas tank includes a fiber-reinforced resin layer in an outer periphery of a liner. The fiber-reinforced resin layer has a layer structure in which a fiber bundle impregnated with a thermosetting resin is wound around the outer periphery of the liner repeatedly and multiple fiber bundle layers are stacked while covering the outer periphery of the liner. The fiber-reinforced resin layer is provided with a metal layer in which a metal is present between the fiber bundle layers stacked in the layer structure.SELECTED DRAWING: Figure 1
Patent JP-2018156386-A (JP)
Title: Medium and issuing machine
Inventor: MATSUSHIMA TOSHIYUKI
IPC: G06K19/06
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a medium and an issuing machine that can enlarge the reading range of a code reader.SOLUTION: According to an embodiment, a medium includes a first code and a second code. The first code is generated by encoding ticket information, and is decoded even if a loss smaller than or equal to a loss available area occurs. The second code is generated by encoding data in which at least part of the ticket information is the same, and is formed in a size smaller than or equal to the loss available area in a display area of the first code.SELECTED DRAWING: Figure 2
Patent JP-2018158396-A (JP)
Title: Surface-coated cutting tool
Inventor: YAMAGUCHI RYOSUKE
IPC: B23B27/14
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool which has a hard coating layer having excellent crater abrasion resistance and flank abrasion resistance and exhibiting excellent abrasion resistance over a long-period use, when performing cutting work under a cutting condition accompanied by high heat generation.SOLUTION: A surface-coated cutting tool is obtained by forming a hard coating layer including a composite nitride layer on a surface of a tool base composed of a WC-based hard metal alloy or a TiCN-based cermet, where the hard coating layer has an average layer thickness of 1-10 μm and is formed of a composite nitride of Al and M (M is one or more metal of Ti, Cr, Si, Nb, Mo, Zr and Y containing at least Ti), and a region where (O/(O+N)) of an oxide and/or an acid nitride of a component constituting the hard coating layer is 0.55 or more extends with at least a width of 0.5 mm on a rake surface away from 0.05-0.2 mm from a cutting edge ridge line and exists at least in a range of 0.5 μm in a layer thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2018159495-A (JP)
Title: Dust collection and discharge apparatus
Inventor: KAMEI MASAMICHI
IPC: F24F7/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: a filter installed on an air-intake side (outside facilities) to prevent dust intrusion caused by an air supply fun installed in the facilities becomes clogged by dust in a short time and thus becomes obstructive to air supply; further the air supply fun is installed at a higher place of the facilities, making it difficult to clean and replace the filter even when it becomes clogged; and especially in a higher floor of a high-rise, cleaning and replacement are sometimes impossible.SOLUTION: In the present invention, a filter 4 is installed on the air supply side of an air supply fun 3 installed in facilities. An exhaust piping 6 is also provided, connected to the filter 4. As a result, dust entering the filter 4 can be exhausted to the outside from an exhaust port 7 through the exhaust piping 6 using an air flow caused by the air pressure difference between inside and outside the filter, thus making it possible to prevent the clogging of the filter 4. Consequently, the need for removal of dust can be eliminated, substantially shortening the period for cleaning and replacement to remove accumulation of dust. This is a technique to provide affordable solution means for overcoming the problems caused by dust.SELECTED DRAWING: Figure 1
Patent JP-2018160789-A (JP)
Title: Image formation system, user identifying program, and image formation device
Inventor: SAWA NAOKI
IPC: H04N1/387
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To allow a user who output a print to be identified from the print while keeping an appearance of the print.SOLUTION: An image formation device 2 stores a document image and a user name of a print request in a state of being associated with each other as a print history in a prescribed memory device. A mobile terminal device 1 performs the following: (a) extracting a print image in a photographic image taken with a photographing device 18; (b) transmitting a user inquiry together with the print image to the image formation device 2; (c) receiving a response indicating the user name of a user of a document image according with the print image from the image formation device 2; and (d) displaying the photographic image on a display device 12 and also displays the user name obtained by the response by adding it to the print image in the photographic image.SELECTED DRAWING: Figure 1
Patent JP-2018157955-A (JP)
Title: Pachinko game machine
Inventor: MURAKAMI MASATO
IPC: A63F7/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of executing a performance which is easily understandable to a player, when executing a performance for instructing strength of shooting strength to a player.SOLUTION: A pachinko game machine is constituted so as to be able to display, by an information display part, a notification image capable of notifying so that a game ball is to be shot by right shooting based on switching of a game state, and so as to be able to change a display mode of the notification image according to lapsed days from a game machine operation start date.SELECTED DRAWING: Figure 116
Patent JP-2018160613-A (JP)
Title: Ceramic electronic component
Inventor: ANDO NORIHISA
IPC: H01G4/228
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic electronic component capable of reliably holding a chip component.SOLUTION: A ceramic electronic component comprises: a chip component which includes a dielectric and an internal electrode, and has a rectangular parallelepiped element assembly 21 and a pair of terminal electrodes 22 covering all of an edge face 21aa of the element assembly as well as part of a lateral face of the element assembly; and a pair of metal terminals 30, arranged correspondingly to the terminal electrodes, each of which has a fitting arm part for holding the chip component. Each of the terminal electrodes has: a first lateral face portion whose lateral-face electrode thickness T1 is a predetermined value; and a second lateral face portion which is arranged farther away from the edge face of the element assembly than the first lateral face portion, and has a lateral-face electrode thickness T2 that is thinner than the thickness T1. The fitting arm part comes into contact with the chip component at a location farther away from the edge face of the element assembly than the first lateral face portion.SELECTED DRAWING: Figure 5
Patent JP-2018164642-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F5/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To grant a player the pleasure of predicting a performance mode for a next specific period before the next specific period is started.SOLUTION: A game machine includes: game state transition means for transitioning a game state to each game state including a specific game state (AT state) that can be repeatedly transitioned to a specific period (cycle) constituted by a plurality of games (20 times); lottery means capable of executing a preset lottery (lottery of a winning area) in each game at least during the specific period; performance mode determination means for determining a performance mode for a next specific period from a plurality of kinds of performance modes (cycle level image) according to the result of the lottery (the number of times of winning SB) during this specific period; and performance means (liquid crystal display device) controlled by the performance mode determined by the performance mode determination means during the specific period.SELECTED DRAWING: Figure 13
Patent JP-2018169790-A (JP)
Title: Vehicle control system
Inventor: SHIBATA YOSHITAKA
IPC: G08G1/16
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system for safely controlling a vehicle when a road side device and an on-vehicle device cannot perform road-vehicle communication.SOLUTION: When a road side device and an on-vehicle device cannot perform road-vehicle communication (S24: No), a server predicts a travel track after a current time point N(t) of a vehicle that is not communicable on the basis of reception information before a preceding time point N(t-1) (S25). Then, the server identifies vehicles approaching a predicted travel track, reduces a value of a travel speed command at the current time point N(t) to be lower than a value of a travel speed command at the preceding time point N(t-1) by a predetermined value ΔS with respect to the vehicles, and transmits the travel speed command at the current time point N(t) (S26). The on-vehicle device holds a travel route command at the preceding time point N(t-1), reduces the value of the travel speed command at the current time point N(t) to be lower than the value of the travel speed command at the preceding time point N(t-1) by the predetermined value, and generates the travel speed command at the current time point N(t) (S7).SELECTED DRAWING: Figure 4
Patent JP-2018169812-A (JP)
Title: Security system, portable terminal security device, security method and program
Inventor: MATSUO TATSUKI
IPC: H04M11/04
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a security system which maintains an appropriate security state by determining possibility of a switching operation of security modes in accordance with a position of a portable terminal of a user who performs the switching operation of the security modes, a portable terminal, a security device, a security method and a program.SOLUTION: A security system comprises: a security device which monitors invasion into a monitoring zone under multiple security modes; and a portable terminal capable of performing a switching operation of the security modes by communicating with the security device. The security device includes position acquisition means, switching request means, and switching determination means. The position acquisition means acquires a position of the portable terminal. The switching request means inputs a switching request of the security modes through the switching operation. On the basis of the acquired position of the portable terminal, the switching determination means determines possibility of switching of a switching request target to a security mode that is a switching destination.SELECTED DRAWING: Figure 4
Patent JP-2018167505-A (JP)
Title: Laminated film
Inventor: YAMAZAKI ATSUSHI
IPC: B32B27/32
Filed: 2017-03-30
Abstract: To provide a laminated film which has good barrier property and water-resistant adhesiveness and sufficient hand tearability when formed into a gas barrier laminated film having an inorganic thin film layer, facilitates production and is excellent in economical efficiency.SOLUTION: A laminated film has a coating layer, an inorganic thin film layer and a protective layer in this order on at least one surface of a polyamide base material film with or without another layer interposed therebetween, where the coating layer contains a polyester resin, the protective layer contains an urethane resin containing a m-xylylene group, and a test force (P1) when a laminate obtained by laminating the laminated film and a linear low density polyethylene film through a polyurethane adhesive is immersed in the water for 10 seconds, is taken from the water, and is torn by 5 mm with a tensile testing machine and a test force (P2) when the laminate is torn by 30 mm satisfies the following expression [1].SELECTED DRAWING: None
Patent JP-2018167808-A (JP)
Title: Attachment structure of cover for charge port, attachment method of cover for charge port and cover for charge port
Inventor: YOSHIZAWA MASAKANE
IPC: B60K1/04
Filed: 2017-03-30
Abstract: To provide an attachment structure of a cover for a charge port which is reducible in the number of part items, an attachment method of the cover for the charge port and the cover for the charge port.SOLUTION: A cover 5 for a charge port has a center main body part 50 for covering a front side of a release portion which is formed between a lid 3 and a charge port part 13, and first and second side parts 51, 52 arranged at both ends of the center main body part 50 in a vehicle width direction, and covering a sideway of the release portion. The first and second side parts 51, 52 have first and second supported parts 510, 520, respectively, which are rotatably supported to first and second support brackets 81, 82 arranged inside the charge port part 13 of a vehicle body 1.SELECTED DRAWING: Figure 4
Patent JP-2018173851-A (JP)
Title: Load control device
Inventor: NAGAYA Ryosuke
IPC: B60T8/17
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a load control device in which a reaction force can be sensed from the side of an operation pedal even when a driver steps an operation pedal, and operability of the operation pedal by a driver is also improved in a vehicle equipped with by-wire technology.SOLUTION: A load control device (1) comprises an operation pedal cylinder (20) generating a first load corresponding to stepping force of an operation pedal (10), a reaction force generation part (100) generating a second load, a first flow path (30) transmitting the first load, a second flow path (40) transmitting the second load, a first check valve (200) placed on the first flow path (30), and a second check valve (300) placed on the second flow path (40), in which when the first check valve (200) changes from the closed state to the open state by the first load and/or when the second check valve (300) changes from the close state to the open sate by the second load, at least one of the first load and the second load decreases.SELECTED DRAWING: Figure 1
Patent JP-2018149525-A (JP)
Title: Soil remediation system and soil remediation method
Inventor: YAMAZAKI MASANOBU
IPC: B03B7/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a soil remediation facility for remediation of contaminated soil with a chelating agent, the facility provided with means that can reduce the amounts of the chelating agent stored and used and the footprint of equipment for recovering the chelating agent.SOLUTION: A soil remediation system comprises: a soil classification part to classify contaminated soil into gravel, sand and earth; and a sand remediation part 2 for remediation, with a chelating cleaning solution, of the sand separated by the soil classification part. The sand remediation part 2 comprises a sand cleaning part 14, a chelating agent regeneration part 15, a sand rinsing part 16, and a chelating agent recovery part 17. The sand cleaning part 14 cleans with the chelating cleaning solution the sand discharged from the soil classification part 1. The chelating agent regeneration part 15 regenerates the chelating cleaning solution and returns it to the sand cleaning part 14. The sand rinsing part 16 cleans with rinsing water the sand discharged from the sand cleaning part 14. The chelating agent recovery part 17 recovers the chelating agent from cleaning wastewater discharged from the sand rinsing part 16.SELECTED DRAWING: Figure 3
Patent JP-2018182415-A (JP)
Title: Antenna unit
Inventor: NAGASHIMA YOSHIKAZU
IPC: H01Q1/22
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an antenna unit which can be appropriately installed in an inner side of an outer packing of a vehicle.SOLUTION: An antenna unit 1 comprises: a flat surface antenna part 10; a flat surface coaxial line part 20; and a stationary fixing part 30. The flat surface antenna part 10 includes: a flat surface antenna 11 installed in an inner side of an outer packing in the outer packing (e.g., a roof panel) of a vehicle that passes through an electric wave; and a first base part 12 supporting the flat surface antenna 11. The flat surface coaxial line part 20 includes: a second wiring pattern 22 connected to the flat surface antenna 11; and a second base part 21 that is connected to the first base part 12 and supports the second wiring pattern 22. The stationary fixing part 30 fixes a position of the flat surface antenna part 10 and the flat surface coaxial line part 20 to the outer packing.SELECTED DRAWING: Figure 2
Patent JP-2018179086-A (JP)
Title: Chain guide mechanism
Inventor: MAEDA MUNEHIRO
IPC: F02B67/06
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide mechanism that has a simple configuration but can integrally hold a plurality of chain guides, a chain and a sprocket and improves workability in assembly and maintenance service.SOLUTION: In a chain guide mechanism 100 for integrally connecting a plurality of chain guides 120, 130 that slidably guide a chain C, a connection unit includes: an arm member 111 extending on a side of the oscillation chain guide 120 from both sides between which the chain C on a chain travel surface side of a stationary chain guide 130 is held; and a connection member 141 having a fitting hole 143 to which a fitting boss part 121 of the oscillation chain guide 120 is fitted.SELECTED DRAWING: Figure 1
Patent JP-2018179372-A (JP)
Title: Heating cooker
Inventor: SAKIYAMA MIKI
IPC: F24C15/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of cooking in a mode for cooking both front and rear faces of food to be cooked while simplifying operation to change and set first cooking time and second cooking time depending on the food to be cooked.SOLUTION: As a cooking menu, a mode for cooking both front and rear faces of food to be cooked is provided for executing first cooking operation in which a heating part is operated on a first heating condition during first cooking time, and the front face of the food to be cooked is cooked, and second cooking operation in which the heating part is operated on a second heating condition during second cooking time continuous from the first cooking operation, and the rear face of the food to be cooked is cooked with the front face and rear face reversed. A total cooking time setting part is provided for changing and setting total cooking time which adds the second cooking time to the first cooking time. Based on the total cooking time and a preset distribution ratio, an operation control part B sets the first cooking time and the second cooking time.SELECTED DRAWING: Figure 6
Patent JP-2018177975-A (JP)
Title: Cleaning composition and treatment method
Inventor: KAMEI YASUTAKA
IPC: C11D7/32
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning composition capable of effectively removing contamination such as residue derived from a fixed layer of a surface of a body to be treated after detaching a supporter from the body to be treated, and a treatment method.SOLUTION: The cleaning composition for cleaning a surface detached from a supporter of a body to be treated contains potassium, sodium, and a compound A represented by the formula (1), in which M/M=1×10to 1×10, wherein content of the potassium is M(ppm) and content of the sodium is M(ppm). Rto Rare each independently H or an organic group, and Mis anion. There is provided a cleaning composition, preferably used by dilution at 1 to 500 times for cleaning a surface detached from the supporter of the body to be treated.SELECTED DRAWING: Figure 1
Patent JP-2018179426-A (JP)
Title: Dust receiving member of heating cooker
Inventor: OZAKI TAKUYA
IPC: F24C15/20
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust receiving member of a heating cooker in which dust is hard to drop from end portions in a lateral direction of a bottom plate portion, which does not prevent ventilation in the lateral direction, stabilizes a posture because force is applied at a predetermined position when lifting, and is easily lifted.SOLUTION: A dust receiving member 5 is equipped with a body casing 2; a heating portion provided on an upper surface portion; and a grille stored in the body casing 2, and is provided at an exhaust port 211 of a heating cooker 1 having an exhaust port 211 for discharging exhaust from the grille on the upper surface portion. The dust receiving member 5 has a bottom plate portion receiving dust, a rear plate portion 52 projecting upward from a rear end portion of the bottom plate portion, and a side plate portion projecting upward from end portions in a lateral direction of the bottom plate portion. A finger hook hole 54 is provided on a part of the side plate portion.SELECTED DRAWING: Figure 3
Patent JP-2018180375-A (JP)
Title: Broadband optical branching circuit
Inventor: SAKAMOTO HAYASHI
IPC: G02B6/122
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical branching circuit which has a simple structure with a planar lightwave circuit and features small dependency of the branching ratio on wavelength.SOLUTION: An optical branching circuit 10 is an optical circuit formed on a PLC. Optical waveguides 11, 12 both have a waveguide width of 2 μm and a relative refractive index difference of 0.45%, and are crossed to have core central axes thereof intersect at a crossing angle θ of approximately 10°, or greater than 5° and less than 15°. The crossing angle θ of the core central axes is set to approximately 10°.SELECTED DRAWING: Figure 4