baber/WOPTO huggingface dataset:
Patent JP-2017117475-A (JP)
Title: Cold row encapsulation for server farm cooling system
Inventor: SCOTT NOTEBOOM
IPC: H05K7/20
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system for data centers.SOLUTION: The present invention relates to apparatuses, methods, and systems for efficient cooling of data centers. Some embodiments of the invention allow encapsulation of cold rows through an enclosure, and allow server fans to draw cold air from the cold row encapsulation structure to cool servers installed on server racks. In other particular embodiments, the systems disclosed herein can be used to mix outside cool air into the cold row encapsulation structure to cool the servers. In some embodiments, the present invention involves using multiple cold row encapsulation structures to cool the servers installed on the racks.SELECTED DRAWING: Figure 3
Patent JP-2017074472-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To arouse a player's interest in a game when a choice with a relatively high expectation degree is selected out of a plurality of choices.SOLUTION: The game machine may execute, as a suggestion performance, a first suggestion performance (an under-all-symbol-variation forenotice with high reliability (e.g., a pink color or a cherry pattern)) suggesting a high possibility being controlled in a first specific game state (a jackpot game state based on a probability variable jackpot), or a second suggestion performance (an under-all-symbol-variation forenotice with medium reliability (e.g., a red color)) suggesting a lower possibility being controlled in the first specific game state than that of the first suggestion performance. In a selection performance, when choices corresponding to the first suggestion performance is notified, the game machine displays the choices corresponding to the first suggestion performance as choices and adjusts choices to be displayed other than the choices corresponding to the first suggestion performance.SELECTED DRAWING: Figure 22
Patent JP-2018118934-A (JP)
Title: Anthocyanin-containing composition for capsules, and capsule agent
Inventor: HIROE TAKUMA
IPC: A61K47/14
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an anthocyanin-containing composition for capsules that is excellent in capsule formulation properties in its production and the stable storage of its contents, and also excellent in the elution properties of anthocyanin from the formulation, and a capsule agent formed from the composition.SOLUTION: An anthocyanin-containing composition for capsules contains an anthocyanin-containing material, oils and fats, lysolecithin, and plant sterol. There is also provided a capsule agent that contains the anthocyanin-containing composition for capsules.SELECTED DRAWING: None
Patent JP-2018090754-A (JP)
Title: Fire-resistant resin composition
Inventor: SHIMAMOTO TOMOO
IPC: E04B1/94
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition excellent in flame retardancy and also excellent in surface finish and strength.SOLUTION: The fire-resistant resin composition contains: a matrix component which is a resin, an elastomer, a rubber, or a combination thereof; thermally expandable graphite; and an inorganic filler. The particle diameter ratio of the particle diameter of the thermally expandable graphite to the particle diameter of the inorganic filler is in the range of 1-1,000. The total content of the thermally expandable graphite and the inorganic filler is 30 wt.% or more. The content of the thermally expandable graphite is 5 wt.% or more.SELECTED DRAWING: None
Patent JP-2018118696-A (JP)
Title: Vehicle control device
Inventor: OMOTEGAWA HACHIRO
IPC: B62D1/04
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology for executing vehicle steering control so as to be safe for occupants in the vehicle.SOLUTION: From a camera 11 that detects a movement of a hand, on a fixed operating-part 14, of an occupant in a vehicle, a control section 15 acquires movement information indicating the movement of the hand on the fixed operating-part 14. According to the movement of the hand on the fixed operating-part 14, indicated by the movement information, the control section 15 creates an amount of steering of the vehicle and forms a rotation image indicating rotation of the fixed operating-part 14. According to the amount of steering, the control section 15 causes an executing section 13 to execute steering. The control section 15 causes a display section 12 to display the rotation image. The fixed operating-part 14 is a member manually operated by the occupant in the vehicle in order to steer the vehicle, and is a member fixed in the vehicle so as to be not rotatable.SELECTED DRAWING: Figure 1
Patent JP-2017138593-A (JP)
Title: Antireflection film, optical member and method for manufacturing optical member
Inventor: KAMENO MASARU
IPC: B32B7/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film formed by using a hollow particle coating material, which achieves both of a low refractive index and low scattering.SOLUTION: An optical member has a substrate and an antireflection film on the substrate; and the antireflection film contains hollow particles having prickle-like protrusions on the surfaces thereof. The protrusions have a height of 3 nm or more and 20 nm, and the proportion of the prickle-like protrusions occupying the particle surface is 3% or more and 30% or less. The antireflection film contains the above particles by 50 vol.% or more and 68 vol.% or less.SELECTED DRAWING: Figure 1
Patent JP-2018124150-A (JP)
Title: Sample collector
Inventor: WATANABE CHUICHI
IPC: G01N1/22
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a sample collector that can easily determine the polarity of resins forming a resin coating layer, from their appearances.SOLUTION: A sample collector 1 collects a sample introduced into a heating part of a gas phase component analysis device, and vaporizes the sample by heating in the heating part. The sample collector has a substrate 2 having an inactivated surface, and a resin coating layer 4 that coats the substrate 2 surface and adsorbs the sample. The sample collector is colored so that resins forming the resin coating layer 4 can be identified for each polarity of them.SELECTED DRAWING: Figure 2
Patent JP-2018123780-A (JP)
Title: Bearing device for turbocharger
Inventor: MA WENZHUO
IPC: F16C35/077
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger 1 improved in a damper function to attenuate vibration of a turbine shaft 4, and dispensing with formation of an oil jet hole for injecting a lubricant toward inner rings 11a, 12a of rolling bearings 11, 12 supporting the turbine shaft 4, on an outer ring holder 20.SOLUTION: Oil grooves 40 are formed between an inner face of a bearing mounting portion 22 of an outer ring holder 20 and outer faces of outer rings 11b, 12b, an oil supply hole 41 is formed to supply the lubricant to the oil groove 40 from an outer diameter face of the bearing mounting portion 22 of the outer ring holder 20, and clearances 43, 44 forming a second oil film damper 42 by the lubricant supplied from the oil supply hole 41, are disposed between the inner face of the bearing mounting portion 22 of the outer ring holder 20 and the outer faces of the outer rings 11b, 12b.SELECTED DRAWING: Figure 2
Patent JP-2018128575-A (JP)
Title: End-of-talk determination device, end-of-talk determination method and program
Inventor: YAMADA SETSUO
IPC: G10L15/10
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an end-of-talk determination device capable of determining whether or not the utterance in dialogue is the speech at the end of speech while suppressing increase of cost.SOLUTION: Disclosed end-of-talk determination device 10 includes a determination part 11 that determines whether or not the utterance in dialogue is the speech at the end of speech based on presence/absence of change of speaker in dialogue.SELECTED DRAWING: Figure 1
Patent JP-2018126357-A (JP)
Title: Needle threader for sewing machine
Inventor: NAKAJIMA MAKOTO
IPC: D05B87/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To solve the trouble of threading work with respect to a plurality of needles.SOLUTION: A needle threader for sewing machine includes: a frame arranged at a threading possible position of a rear side of a plurality of needles arranged in the left and right direction; a plurality of threading parts provided by being paired up with needles respectively and having hook parts constituted so as to be inserted in needle holes of the needles, and connected to the frame so as to reciprocate between a retreat position in which the hook part is retreated from the needle hole in the threading possible position and a threading position in which the hook part is inserted in the needle hole of the needle; and a movement mechanism provided at the frame, and for reciprocating the threading parts respectively between the retreat position and the threading position with a predetermined phase difference by being actuated.SELECTED DRAWING: Figure 1
Patent JP-2018127435-A (JP)
Title: Uremia preventing or ameliorating agents
Inventor: ABE TAKAAKI
IPC: A61P9/10
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide uremia preventing or ameliorating agents that can effectively improve conditions or diseases caused by accumulation of uremic substances in blood, as well as a blood uremic substance-reducing agent that can effectively reduce (decrease) the concentration of uremic substances in blood.SOLUTION: Administration, e.g., oral administration, of a peptide having an amino acid sequence of SEQ ID NO:1, preferably linaclotide, can prevent or improve (treat) conditions or diseases caused by accumulation (increase) of uremia substances in blood.SELECTED DRAWING: None
Patent JP-2018130050-A (JP)
Title: Tilling tine
Inventor: TENMA SHUICHI
IPC: A01B33/10
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the soil-crushing performance of a tilling tine, improve an amount of soil which the tilling tine carries about, enable a high-speed work, and reduce a duplicated work in the same site.SOLUTION: A tilling tine 1 for tilling soil by rotating comprises: a flat-plate like vertical blade part 3 extending from a base part 2; a horizontal blade part 4 curved from the vertical blade part 3 to one side and bent to extend; and an orthogonal blade part 5 comprising a flat surface extending from the horizontal blade part 4 to one side. The tilling tine is bent from the vertical blade part 3 to the horizontal blade part 4 in a direction opposite to the rotation direction, has a blade part at a rotation direction front side from the vertical blade part 3 to the horizontal blade part 4 and the orthogonal blade part 5, makes a folding start line p1 of the vertical blade part 3 and the horizontal blade part 4, and a flat surface part 5c of the orthogonal blade part 5 roughly parallel to each other, and is inclined to a straight line passing the center of the base part 2, orthogonal to the rotation shaft line of a tilling tine shaft o1 at 12 degrees to 22 degrees toward the rotation direction rear side.SELECTED DRAWING: Figure 1
Patent JP-2018132983-A (JP)
Title: Monitoring device
Inventor: SUEMATSU EIJI
IPC: G08B25/04
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device that can be easily installed indoors and can accurately detect an indoor mobile body.SOLUTION: A monitoring device for performing indoor monitoring includes: a radiation unit for radiating a microwave; a reception unit for receiving a reflection wave of a microwave radiated by the radiation unit; an existence determination unit for determining whether a mobile body exists indoors on the basis of an amplitude of a signal of the reflection wave and a first threshold at a predetermined time interval; and an output control unit for outputting alarm information when the existence determination unit determines indoor existence of the mobile body.SELECTED DRAWING: Figure 6
Patent JP-2017155036-A (JP)
Title: Salt, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: C07D321/06
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a salt capable of producing a resist pattern with good CD uniformity (CDU), and a resist composition containing the salt.SOLUTION: The salt is represented by formula (I) [Rand Rare each independently H, a hydroxy group, or a C1-12 hydrocarbon group, provided that -CH- contained in the hydrocarbon group may be substituted with -O- or -CO-; m and n are each independently 1 or 2; X is O or S; Ar is a C6-36 aromatic hydrocarbon group having an electron-withdrawing group or a C6-36 heteroaromatic hydrocarbon group having an electron-withdrawing group; and Ais a halide ion, a hydroxide ion, or an organic anion].SELECTED DRAWING: None
Patent JP-2018136201-A (JP)
Title: Edge detector and alignment device
Inventor: KUBOTA MASATERU
IPC: G09F9/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an edge detector with which it is possible to detect an edge of a display panel by optical means with high accuracy.SOLUTION: An edge detector 1 comprises a camera 22 for photographing a display panel 2 and a diffuser 33 for diffusing the light emitted from a light source 32 and irradiating the display panel 2 with the diffused light. The camera 22 is arranged above the display panel 2 and arranged closer to the X1 direction side than the display panel 2. The optical axis L of the camera 22 is inclined to the vertical direction so that, when seen from the Y direction, it faces the X1 direction side progressively as it goes upward. The diffuser 33 is arranged at the same position as the camera 22 in the Y direction, and arranged at a position that intersects a virtual line VL extending in the vertical direction, as seen from the Y direction, from an intersection C of the display panel 2 and the optical axis L of the camera 22 toward an upper side and an X2 direction side at the same angle θ2 as the inclination angle θ1 to the vertical direction of the optical axis L of the camera 22.SELECTED DRAWING: Figure 3
Patent JP-2018135847-A (JP)
Title: Axial flow rotary machine
Inventor: KONISHI EIJI
IPC: F01D5/20
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow rotary machine with a high performance capable of reducing a flow rate of leak flow with a simple structure.SOLUTION: A moving blade 4 has: a moving blade shroud 41 at a tip end; and a shroud side fin 44 projecting toward a casing 2 from the moving blade shroud 41, and forming a micro-gap between it and the casing 2. The casing 2 has casing side fins 42 aligned on the shroud side fin 44 in a direction in which a main flow MF flows, projecting toward the moving blade shroud 41, and forming a micro-gap between it and the moving blade shroud 41. At base ends of respective fins 42, 44, surfaces facing the upstream and downstream sides of the main flow MF have arc surfaces 42a, 44a indented toward center lines CL1, CL2 of the fins 42, 44. In the respective fins 42, 44, the center lines CL1, CL2 are inclined toward the upstream side as they go toward a tip end.SELECTED DRAWING: Figure 2
Patent JP-2018135495-A (JP)
Title: Studless tire rubber composition
Inventor: MIHARA SATOSHI
IPC: B60C1/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a studless tire rubber composition with improved on-ice performance and wear resistance.SOLUTION: A resin particle contains diene rubber 100 pts.mass, carbon black and/or white filler 30-100 pts.mass, and the resin particle is non-compatible with the diene rubber of 0.5-30 pts.mass. The resin particle has a structural unit derived from a (meth) acrylic compound and a structural unit derived from a silicon compound. The resin particle has an average particle size of 3-70 μm, and 10% compression strength of 0.5-5.0 GP.SELECTED DRAWING: None
Patent JP-2018138973-A (JP)
Title: Image forming apparatus and method for controlling the same, and program
Inventor: IRIYAMA SHOTA
IPC: G03G21/08
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove a residual electric charge inside a photoreceptor.SOLUTION: A control device 100 executes: first charging processing: first exposure processing: development processing; transfer processing; second charging processing of charging a photoreceptor (photoreceptor drum 51) at least while the photoreceptor rotates one cycle in a period different from the first charging processing execution period; second exposure processing of exposing the photoreceptor at least while the photoreceptor rotates one cycle in a period during which a portion charged in the second charging processing passes through a position opposing to an exposure device (scanner 40); stopping processing of stopping supply of developer in a period during which a portion exposed in the second exposure processing passes through a position opposing to a developing unit (developing roller 54); and second electric field generation processing of generating a second electric field between the photoreceptor and an electric field forming member (transfer roller 74) at least while the photoreceptor rotates one cycle in a period during which a portion exposed in the second exposure processing passes through a position opposing to the electric field forming member.SELECTED DRAWING: Figure 3
Patent JP-2018142676-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: TAKEAKI REI
IPC: H01L21/304
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device and a substrate processing method, capable of precisely controlling a processing width at the outer periphery of a substrate regardless of a substrate rotation speed.SOLUTION: A processing unit 2 includes: a spin chuck 5 which holds a substrate W while not supporting the outer periphery of the substrate W but supporting the central part of the substrate W; and a process liquid nozzle 19 for discharging the process liquid toward the outer periphery of the substrate W. During an outer periphery processing step, a liquid reaching position 45 of the process liquid at the outer periphery of the substrate W is adjusted in accordance with a substrate W rotation speed.SELECTED DRAWING: Figure 2
Patent JP-2017220278-A (JP)
Title: Closed bulkhead electric feedthrough positioning control
Inventor: KANEKO JIRO
IPC: G11B33/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device which can surely position an electric feedthrough with respect to a box body base.SOLUTION: A data storage device comprises an electric feedthrough 400 and a box body base 500 to be connected. The feedthrough comprises at least one positioning protrusion out of protrusions 404a, 404b and 404c which is protruded from a main body. The base includes at least one recessed positioning surface out of surfaces 504a, 504b and 504c which is surrounded by the feedthrough, separated from an annular recessed surface 503 surrounding an opening part 502 formed at a first level, and extends to one direction while separating from the annular recessed surface at a level higher than the first level. The positioning protrusion of the electric feedthrough is physically connected to the recessed positioning surface of the base, and vertically suppresses a position of the feedthrough by the recessed positioning surface by the electronic connection.SELECTED DRAWING: Figure 5
Patent JP-2018127715-A (JP)
Title: Manufacturing method of sintered pellet, manufacturing method of reduced iron and sintered pellet
Inventor: HORIGUCHI MOTOHIRO
IPC: C22B1/16
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered pellet capable of reducing generation of a powder body as a level capable of maintaining good operation of a reduction furnace, a manufacturing method of reduced iron and the sintered pellet.SOLUTION: A manufacturing method of a sintered pellet has a mixing and pelleting process for mixing iron ore containing iron oxide and aluminum oxide and lime to produce pellet particles, and a burning process for burning pellet particles to generate the sintered pellet. The mixing and pelleting process includes determination of added amount of the lime based on weight percentage content of the aluminum oxide of the iron ore so that a weight ratio CaO/AlOin the sintered pellet generated in the burning process becomes 0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2018146412-A (JP)
Title: Power measurement system
Inventor: TAWARA HITOSHI
IPC: G01R21/133
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power measurement system with which it is possible to improve the success rate of transmission of an address setting signal to a plurality of sensor units from a power measurement unit at startup of the plurality of sensor units.SOLUTION: An address setting unit 12 of a sensor unit 1 sets address information on the basis of an address setting signal SN2. A first communication part 4 of the sensor unit 1 transmits a request signal SN1 and a response signal SN3 to a power measurement unit 2A. An information generation part 23 of the power measurement unit 2A generates existence information pertaining to the sensor unit 1 that is in operation. A second communication part 6 of the power measurement unit 2A transmits the address setting signal SN2 and the existence information to the sensor unit 1. Upon receipt of the request signal SN1, the power measurement unit 2A transmits the address setting signal SN2 to the sensor unit 1. The sensor unit 1 transmits the request signal SN1 to the power measurement unit 2A on the basis of the existence information.SELECTED DRAWING: Figure 1
Patent JP-2018146553-A (JP)
Title: Slide surface width detection device and method for trolley wire
Inventor: YAMAMOTO HIROKI
IPC: G06T7/60
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a slide surface width detection device and method for a trolley wire capable of robustly detecting the slide surface width of the trolley wire by preventing the missing of a slide surface, the expansion of the slide surface, and the erroneous detection of a background part.SOLUTION: A line sensor image is created from the image signal of the slide surface of the trolley wire photographed by a line sensor (S1), the slide surface position of the slide surface is inputted to the trolley wire on the line sensor image (S2), a binarized line sensor image for identifying the slide surface is created by partitioning the trolley wire on the line sensor image into a plurality of local areas based on the slide surface position and performing binarization processing to each local area (S3), edge data is acquired by detecting the edge of the slide surface from the binarized line sensor image (S5), and the slide surface width of the trolley wire is calculated on the basis of trolley wire height data and the edge data (S6).SELECTED DRAWING: Figure 3
Patent JP-2018151849-A (JP)
Title: Order management system and order management method
Inventor: SAITO TAKAAKI
IPC: G07G1/12
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an order management system that allows an operator to reduce an error of information input and an error of tray service.SOLUTION: An input device displays a table image corresponding to a table at which a customer is seated, associates a position on the table image with a position at which each customer is seated, combines the table image with an image corresponding to the customer to form a layout image, and transmits as order data the layout image and an order for each customer in association with each other to an order management device. The order management device creates a tray service image, which is an image by which the position for each customer can be recognized, based on the order data from the input device, and transmits information including the created tray service image and the order for each customer to an output device. The output device outputs the tray service image received from the order management device.SELECTED DRAWING: Figure 1