baber/WOPTO huggingface dataset:
Patent JP-2018124506-A (JP)
Title: Image forming apparatus
Inventor: ISHII TAKESHI
IPC: G03G21/16
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for easily processing paper jam.SOLUTION: A color printer 1 of the present invention comprises: an apparatus body 2 that is formed to have the inside opened to the outside; a fixing device 7 that is provided inside the apparatus body 2 and applies pressure to, while heating, a toner image on a sheet to be fixed to the sheet; and a rail device 40 that slidably supports the fixing device 7 between the inside and outside of the apparatus body 2 while the apparatus body 2 is opened.SELECTED DRAWING: Figure 7
Patent JP-2018133599-A (JP)
Title: Load drive integrated circuit device
Inventor: MURAKAMI TAKATOSHI
IPC: H03K17/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a load drive integrated circuit device capable of dividing an electric load drive semiconductor element into a plurality of switching elements, disconnecting a divided element having abnormality, and replacing the divided element with a spare element.SOLUTION: In a switching element integrated circuit 200A, each of a plurality of switching circuit units UAn connected in series to an electric load 100 and connected in parallel to each other includes an upper switching element Tnu and a lower switching element Tnd, and monitors a potential at a connection point of the upper and lower switching elements when one of the switching elements is closed or when both of the switching elements are opened and determines the presence or absence of a short circuit abnormality or disconnection abnormality of each of the switching elements. When there is an abnormality, the switching circuit unit UAn excludes the upper and lower switching elements and activates a standby circuit. Even if either the upper or lower switching elements is short-circuited, the other switching element can perform disconnection.SELECTED DRAWING: Figure 1
Patent JP-2018132230-A (JP)
Title: Temperature predication system and temperature prediction method
Inventor: KASASHIMA TAKEO
IPC: F24F11/30
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a temperature prediction system and a temperature prediction method, capable of accurately predicting a future temperature.SOLUTION: A temperature prediction system 100 includes: a temperature sensor 30 configured to measure temperatures at a plurality of measurement points within a predetermined region; an acquisition unit 42 configured to acquire heating quantity of a heating source within the predetermined region; and a prediction unit 43 configured to, using a model that predicts a temperature of a measurement point of a temperature predication target after a predetermined time by referring to the measurement temperatures of the plurality of measurement points and the heating quantity acquired by the acquisition unit 42, predict a temperature of a measurement point of a temperature predication target after a predetermined time. A parameter of the model is set a weight referring to the measurement temperatures of the plurality of measurement points according to a positional relationship of measurement points.SELECTED DRAWING: Figure 3
Patent JP-2018130328-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing deterioration in amusement of games.SOLUTION: Presentation performance means can perform an update presentation for updating an amount till a specific amount is achieved. On the basis of a result of a determination, after the update presentation, the presentation performance means can perform a high expectation level presentation suggesting that a probability to become a special game state is high. The update presentation includes: a first update presentation in which the specific amount is a first amount; and a second update presentation in which the specific amount is a second amount different from the first amount. The high expectation level presentation is more likely to be performed when the second update presentation has been performed than when the first update presentation has been performed.SELECTED DRAWING: Figure 7
Patent JP-2017160420-A (JP)
Title: Lubricity improver for fuel oil and fuel oil composition
Inventor: AO NOBUHIRO
IPC: C10L10/08
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubricity improver for fuel oils which improves the lubricity of low sulfur fuel oils, prevents clouding, solidification and precipitation of crystals in a low temperature state, and has good oil passage, and to provide a low sulfur fuel oil composition containing the lubricity improver.SOLUTION: A lubricity improver for fuel oils contains a fatty acid and a compound represented by formula (1). In formula (1), R represents a residue obtained by removing two hydrogen atoms removed from a hydrocarbon polymer with an unsaturated hydrocarbon group having 2 to 16 carbon atoms as a structural unit; p is 0 or 1; and X is a hydrogen atom or a hydroxyl group. The lubricity improver for fuel oils has a weight average molecular weight of 200-50,000, a solubility parameter of 7.0-10.0 (cal/cm), and a crystallization start temperature (tb) by a differential scan calorimeter of -15°C or lower.SELECTED DRAWING: None
Patent JP-2018138333-A (JP)
Title: Liquid jet device
Inventor: TOYA AKIHIRO
IPC: B41J2/175
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device that allows attachment and detachment operations of a liquid storage body to be performed appropriately.SOLUTION: A liquid jet device 11 includes an attaching part 14 to which a liquid storage body 40 for storing liquid can be detachably attached, and a liquid jet head configured so as to jet liquid supplied from the liquid storage body 40. The attaching part 14 includes a locking part 31 capable of locking the liquid storage body 40, a movement path 32 extending toward the locking part 31, and a first energizing part 33 and a second energizing part 37 for energizing the liquid storage body 40 in a direction away from the locking part 31. When the liquid storage body 40 is on the movement path 32 away from the locking part 31, the second energizing part 37 energizes the liquid storage body 40, and when the liquid storage body 40 is locked by the locking part 31, the first energizing part 33 in addition to the second energizing part 37 energizes the liquid storage body 40.SELECTED DRAWING: Figure 4
Patent JP-2018138531-A (JP)
Title: Biting/stinging damage prevention method of bee and horsefly
Inventor: UKITA RYOKO
IPC: A01P17/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an effective biting/stinging damage prevention method of bee and horsefly by wearing cloths holding specific medicines in combination in individual pest control against the bee and the horsefly.SOLUTION FOR THE PROBLEM: There is provided a biting/stinging damage prevention method of bee and horsefly in which a user wears first clothes holding at least one or more repellent components against bee and horsefly and second clothes holding at least one or more pyrethroid-based insecticidal components, or a user wears first clothes holding at least the one or more pyrethroid-based insecticidal components and second clothes holding at least the one or more repellent components against bee and horsefly. As the repellent components, 2-(2-hydroxyethyl)-1-piperidinecarboxylic acid 1-methylpropyl[icaridin] and 3-(N-n-butyl acetamide) ethyl propionate [IR3535] are preferable, and as the pyrethroid-based insecticidal components, a slightly volatile pyrethroid-based insecticidal component having a vapor pressure at 25°C of less than 1×10mmHg is preferable.SELECTED DRAWING: None
Patent JP-2017158183-A (JP)
Title: Image processing device
Inventor: CHEUNG GENE
IPC: H04N19/136
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To guarantee image quality which is acceptable to a user during decoding while achieving a high compression rate.SOLUTION: According to this invention, a cloudlet 20 includes a rough-thick conversion part 22 for performing inverse mapping to a first quantization coefficient about a second quantization coefficient (b) quantized on the basis of second quantization width (Q) wider than first quantization width from a first quantization coefficient (a) obtained by quantizing an input image P1 on the basis of first quantization width (q). The rough-thick conversion part 22 selects a quantization coefficient in which quantization cell quantity based on prior probability is maximum among candidates for the first quantization coefficient within the range of the second quantization width, and performs inverse mapping as the first quantization coefficient.SELECTED DRAWING: Figure 4
Patent JP-2018141203-A (JP)
Title: Method of producing nickel powder for seed crystals
Inventor: YAMAGUMA RYOMA
IPC: B22F9/26
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing fine nickel powder that turns into a seed crystal suitable for producing nickel powder from a solution containing a nickel-sulfate ammine complex.SOLUTION: A method of producing nickel powder that produces nickel powder through steps in order of placing in a reaction tank a liquid mixture that a dispersant consisting of an insoluble solid and a polyacrylic acid salt is added to a solution containing a nickel-sulfate ammine complex, blowing hydrogen gas in the liquid mixture while maintaining the temperature at 170-200°C, and precipitating a nickel particle by reducing the nickel complex ion in the liquid mixture.SELECTED DRAWING: Figure 1
Patent JP-2017132779-A (JP)
Title: Virus strain
Inventor: COFFIN ROBERT STUART
IPC: A61K39/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an oncolytic therapeutic agent for cancer having improved in vivo ability of gene transfer and/or lysis destruction of tumor cells.SOLUTION: According to the present invention, a therapeutic agent comprises herpes simplex virus 1 (HSV1). The HSV1 (i) lacks a functional ICP34.5 encoding gene; (ii) lacks a functional ICP47 encoding gene; and (iii) comprises a gene encoding the immunostimulatory protein. The gene is under the control of a promoter, and the promoter is a ubiquitous promoter or viral promoter.SELECTED DRAWING: None
Patent JP-2017113606-A (JP)
Title: Treatment plate for garment treatment appliance
Inventor: TANG JIECONG
IPC: D06F75/38
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a treatment plate for a garment treatment appliance.SOLUTION: The invention relates to a treatment plate 10 for a garment treatment appliance 100 for treating garments 30, which plate has a contact surface which is provided with a sol-gel coating 20 that comprises an oxide of titanium, zirconium, hafnium, scandium, yttrium, or a mixture or combination thereof, and in which the coating comprises a mixed oxide comprising two or more of titanium oxide, zirconium oxide and yttrium oxide. The layer preferably has a thickness of less than 1 μm. Such a layer shows excellent properties. A garment treatment appliance comprising such a treatment plate, as well as processes to produce the coating on the contact surface of the treatment plate are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2018146377-A (JP)
Title: Route guide device, method for showing route, and computer program
Inventor: NISHIOKA NOBUAKI
IPC: G08G1/005
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a route guide device which matches the shape of a route that a pedestrian recognizes and the contents of a guidance in guiding the pedestrian to a route for walking.SOLUTION: The route guide device includes: an acquisition unit for acquiring a route from a place of departure to a destination; and a guide control unit for showing information on the acquired route. The guide control unit stops showing corners for a plurality of links if a plurality of links adjacent to a single node have a predetermined specific shape in a walking route of the route where a pedestrian is supposed to walk, and shows corners for a plurality of links otherwise.SELECTED DRAWING: Figure 5
Patent JP-2018146060-A (JP)
Title: Slide member
Inventor: YAMAUCHI TAKAFUMI
IPC: C08J5/16
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a partially annular slide member for a thrust bearing in which damage such as cracking hardly occurs on a surface of a slide layer in an operation of a bearing device and shearing between the slide layer and a back metal layer hardly occurs.SOLUTION: A slide member has a slide layer on a back metal layer, and the slide layer has fibrous particles dispersed in a synthetic resin. The fibrous particles have a volume ratio of 10-35% of the slide layer, and have an average particle diameter of 5-25 μm. In a cross-sectional structure in a direction of central axis, the fibrous particles include fibrous particles of major axial length of 20 μm or more by a volume ratio of 10% or more to the total fibrous particles. The fibrous particles having a major axial length of 20 μm or more have a dispersion index of 1.1 or more and 6 or less in a sliding face-side area from a sliding face to 25% thickness of the slide layer, a dispersion index of 1.1 or more and 6 or less in an interface-side area from an interface with the back metal layer to 25% thickness of the slide layer, and a dispersion index of 0.1 or more and less than 1 in an intermediate area between the sliding face-side area and the interface-side area.SELECTED DRAWING: Figure 1
Patent JP-2018151175-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: ISHIKAWA YUKIO
IPC: G01R31/36
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an estimation device, an estimation method, and an estimation program with which it is possible to improve the accuracy of estimating the SOC value of a secondary battery.SOLUTION: The estimation device pertaining to an embodiment comprises an observation value acquisition unit, an arithmetic unit, and a storage unit. The arithmetic unit estimates, on the basis of an observation value acquired by the observation value acquisition unit, an SOC value that indicates the state of charge of a secondary battery by estimation computation using an equivalent circuit of the secondary battery. When a stop time until stopping is terminated after use of the secondary battery is stopped is greater than or equal to a preset time, the arithmetic unit starts estimation computation, with a value determined on the basis of an observed voltage value as the initial SOC value in estimation computation, and when the stop time is less than the preset time, starts estimation computation, with a value determined depending on whether or not a previous SOC value that is an SOC value stored in the storage unit before use of the secondary battery is stopped, as the initial value.SELECTED DRAWING: Figure 5
Patent JP-2018149616-A (JP)
Title: Blade manufacturing method
Inventor: KINJO YUSUKE
IPC: B24D3/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a blade manufacturing method that can suppress variation in quality of a processing part cut by one-side face of a cutting edge part and a processing part cut by the other-side face.SOLUTION: A blade manufacturing method includes: a surface roughening step of roughening a surface of an outer peripheral part 46A of a hub 46; an electrodeposition step of forming a cutting edge part 48 at the outer peripheral part 46A of the hub 46 by electrodeposition; and an edging step of removing part of the outer peripheral part 46A of the hub 46 to expose part of the other-side face 48B of the cutting edge part 48.SELECTED DRAWING: Figure 5
Patent JP-2018150059-A (JP)
Title: Synthetic resin lid
Inventor: SHIMADA SATORU
IPC: B65D51/22
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a lid (2), detachable from an opening neck of container (106) without tool, which starts smoothly enough to break a breakable thin-walled continuous wall (68) in a detachable side wall area (54) after breaking a breakable thin-walled line (70) in passage area (52).SOLUTION: The breakable thin-walled line (70) formed in the side wall (10) in the passage area (52) should, at least partly, extend downward at an angle in a counterclockwise direction.SELECTED DRAWING: Figure 6
Patent JP-2018156697-A (JP)
Title: Semiconductor memory device
Inventor: UEDA YOSHIHIRO
IPC: G11C11/16
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To robustly secure a sense margin in a self-reference method against an operating environment.SOLUTION: The semiconductor memory device includes: a memory cell including a resistive memory element capable of holding data; a sense amplifier for reading data from the memory cell; and a first transistor and a second transistor having mutually different sizes and including a gate connected in parallel between a first node electrically connected to the memory cell and a second node electrically connected to the sense amplifier, and to which a first voltage is supplied; and a switch circuit electrically connecting the first node and the second node via one of the first transistor and the second transistor. The sense amplifier is configured to compare a first current supplied to the memory cell via the first transistor and a second current supplied to the memory cell at a timing different from the first current through the second transistor.SELECTED DRAWING: Figure 3
Patent JP-2018156150-A (JP)
Title: Information processing device, information processing method, terminal, information processing system and program
Inventor: ISOMURA MASAKAZU
IPC: G06Q30/06
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To achieve an information processing device, an information processing method, a terminal, an information processing system and a program which can suitably provide recommendation information based on current interest or taste of a customer shopping at a store.SOLUTION: An information processing device comprises: a first acquisition unit which acquires customer's conversation information; an extraction unit which extracts goods from the conversation information acquired by the first acquisition unit; a readout unit which reads position information in a selling space of the goods extracted by the extraction unit; a second acquisition unit which acquires customer's position information in the selling space; a determination unit which determines the necessity of provision of recommendation information by using the position information of the goods read by the readout unit, and the customer's position information acquired by the second acquisition unit; and a transmission unit which transmits the recommendation information on the goods extracted by the extraction unit or goods relevant to the goods to the terminal used by the customer, when the determination unit determines that it is required to provide the recommendation information.SELECTED DRAWING: Figure 1
Patent JP-2018154422-A (JP)
Title: Crawler crane
Inventor: WANG IKU JUN
IPC: B66C23/36
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To wind up a rope in an aligned state on the winding winch drum regardless of the boom attitude.SOLUTION: A crawler crane comprises a main winding winch 19 with a main winding drum 21 and a rope pressing device 25 to press a main winding rope 23 wound around the main winding drum 21 of the main winding winch 19 on the main winding drum 21. The rope pressing device 25 is configured to include a swing arm 28 the tip of which swings in the direction approaching to or separating from the main winding drum 21 around a supporting shaft 27 as a fulcrum and a pressing roller 29 to be installed at the tip of the swing arm 28 and to abut against the main winding rope 23 wound around the main winding drum 21. A weight member 31 is installed at the base end of the swing arm 28 to energize the tip of the swing arm 28 in the approaching direction to the main winding drum 21 by gravity with the supporting shaft 27 as fulcrum.SELECTED DRAWING: Figure 5
Patent JP-2018153966-A (JP)
Title: Image formation apparatus and image formation program
Inventor: IWASAKI YUKIO
IPC: G06F3/12
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the use region of a storage device following the registration of printing control information.SOLUTION: RAM 115 expands printing control information (font data and/or macro data) requested by printing data described in the page description language. An image processing unit 118 performs image processing to the printing data by using the printing control information expanded by the RAM 115. An interpreter unit 117 manages the number of times of use of the printing control information expanded by the RAM 115 and determines that the use frequency is high when the number of times of use is equal to or greater than the fixed number. A system control unit 121 transfers the printing control information whose use frequency is equal to or greater than the fixed number to an HDD 106 or SSD to store it.SELECTED DRAWING: Figure 1
Patent JP-2018153902-A (JP)
Title: Machine learning device and thermal displacement correction device
Inventor: WATANABE MITSUNORI
IPC: G05B19/404
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a machine learning device and a thermal displacement correction device both capable of deriving a highly accurate correction formula at a low cost.SOLUTION: A thermal displacement amount prediction formula uses a time delay element of measured data. A calculation learning part 14 comprises: a first learning part 14A which determines coefficients associated with the time delay element by machine learning, while fixing coefficients associated with the measured data excluding coefficients associated with the time delay element in the thermal displacement amount prediction formula, to predetermined values on the basis of a difference between an assumed value of a thermal displacement amount of a machine element calculated by substituting a measured data group into the thermal displacement amount prediction formula, and a measured value of the thermal displacement amount of the machine element; a second learning part 14B which determines coefficients associated with the measured data excluding coefficients associated with the time delay element by machine learning, while fixing coefficients associated with the time delay element in the thermal displacement amount prediction formula, to predetermined values on the basis of the above-mentioned difference; and a repetition part 14C which repeats the machine learning by the first learning part and the machine learning by the second learning part.SELECTED DRAWING: Figure 2
Patent JP-2018156020-A (JP)
Title: Map registration system, map registration method, and information processing apparatus
Inventor: HIRAKAWA YUSUKE
IPC: G09B29/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a map registration system that can set different links to the same place.SOLUTION: In a map registration system 100 in which a first information processing apparatus registers a plurality of maps of the same place with a second information processing apparatus, the first information processing apparatus includes a screen display part 15 that displays a first map, receiving means 14 that receives the setting of a link to the first map displayed by the screen display part, and a link registration request means 16 that requests the second information processing apparatus to register the link received by the receiving means together with map identification information identifying the first map; the second information processing apparatus includes link registration means 37 that registers link information on the link with a link information storage part in association with the map identification information.SELECTED DRAWING: Figure 23