baber/WOPTO huggingface dataset:
Patent JP-2019168753-A (JP)
Title: Source code analysis device and source code analysis program
Inventor: IMOTO KAORU
IPC: G06F8/75
Filed: 2018-03-22
Abstract: To provide a source code analysis device which can narrow noteworthy functions among a source code.SOLUTION: A source code analysis device 100 comprises an acceptance unit 111, a first analysis unit 112, a second analysis unit 113, a third analysis unit 114, a narrowing unit 115, etc. The acceptance unit accepts a first source code and a second source code, including one or more variables and one or more functions. The first analysis unit finds one or more access functions which access a noteworthy variable which is the variable accessed from the function included in the second source code of one or more variables included in the first source code from the first source code. The second analysis unit finds one or more fragile functions which satisfy fragile conditions from the first source code. The narrowing unit selects the fragile function included in the one or more access functions as a noteworthy function from the one or more fragile functions.SELECTED DRAWING: Figure 1
Patent JP-2019167943-A (JP)
Title: Control valve
Inventor: OZEKI AKIFUMI
IPC: F01P3/20
Filed: 2018-03-26
Abstract: To provide a control valve capable of shortening a time required for switching between a heater cut mode and a heater water-conduction mode.SOLUTION: A rotor is configured to be switchable between a heater water conduction mode in which an air-conditioning outlet and the inside of a casing communicate with each other through an air-conditioning communication port, a heater cut mode in which the communication between the air-conditioning outlet and the inside of the casing through the air-conditioning communication port is blocked, and a switching mode in which in a process in which the rotor transits between the heater water conduction mode and the heater cut mode, a communication area with the air-conditioning communication port at the air-conditioning outlet changes. In the switching mode, a radiator outlet and the inside of the casing communicate with each other through a radiator communication port.SELECTED DRAWING: Figure 7
Patent JP-2019174138-A (JP)
Title: Oxidation degree deriving device and oxidation degree deriving method
Inventor: ISHIDA HIROSHI
IPC: B23K26/00
Filed: 2018-03-27
Abstract: To provide an oxidation degree deriving device and an oxidation degree deriving method capable of properly deriving a degree of oxidation of a workpiece.SOLUTION: An oxidation degree deriving device 1 includes: a laser beam emitting unit; and an oxidation degree deriving device 122. The laser beam emitting unit emits a processing laser beam, a first deriving laser beam LB2 which is a deriving laser beam having a first wavelength, and a second deriving laser beam LB3 which is a deriving laser beam having a second wavelength different from the first wavelength to a processing flat surface W2. The oxidation degree deriving device 122 derives a degree of oxidation of the processing flat surface W2 on the basis of first reflectance of the first deriving laser beam LB2 emitted to the processing flat surface W2, first scattering loss of the first deriving laser beam LB2 emitted to the processing flat surface W2, second reflectance of the second deriving laser beam LB3 emitted to the processing flat surface W2, and second scattering loss of the second deriving laser beam LB3 emitted to the processing flat surface W2.SELECTED DRAWING: Figure 1
Patent JP-2019171968-A (JP)
Title: Work vehicle
Inventor: TANIGAWA YUKIHIRO
IPC: E02F9/00
Filed: 2018-03-27
Abstract: To provide a work vehicle which enables reduction of a turning radius, can inhibit gravity center fluctuation caused by fuel consumption, inhibit occurrence of failure of a gas cylinder, and facilitate work of replacement of the gas cylinder.SOLUTION: A work vehicle has: a lower structure 2; an engine chamber which houses a gas engine 42 disposed at a rear part of a revolving super structure 4; a cabin 41 disposed at a left part in the revolving super structure 4 in a plan view; and a hydraulic oil tank chamber 471 which stores a hydraulic oil tank 46 disposed at a right part in the revolving super structure 4 in the plan view. The cabin 41 and the hydraulic oil tank chamber 471 are disposed at a spacing from each other in a lateral direction. A recessed part 47s opening forward and upward is formed between the cabin 41 and the hydraulic oil tank chamber 471. The recessed part 47s is provided with a cylinder storage box 61 having a door 60 through which the gas cylinder 6 that is a fuel supply source for the gas engine 42 can be taken in or out. A space SP1 is provided between the cylinder storage box 61 and a work machine 3.SELECTED DRAWING: Figure 3
Patent JP-2019170670-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-28
Abstract: To provide a game machine in which control is performed appropriately when an irregular command is received during a setting change state or a setting confirmation state.SOLUTION: A performance control CPU 120 does not execute control based on reception of a variation pattern designation command since the variation pattern designation command is discarded even when the variation pattern designation command is received while being controlled in a setting change state. Also, the performance control CPU 120 does not execute control based on the reception of the variation pattern designation command since the variation pattern designation command is discarded even when the variation pattern designation command is received while being controlled in a setting confirmation state.SELECTED DRAWING: Figure 10-3
Patent JP-2019172098-A (JP)
Title: Outboard engine lifting device
Inventor: SAITO TAKAHIKO
IPC: B63H20/08
Filed: 2018-03-28
Abstract: To obtain an outboard engine lifting device capable of changing speed of lifting in the outboard engine.SOLUTION: An outboard engine lifting device (1) for lifting an outboard engine (300) includes: an electric motor (14); a piston (25) driven by the electric motor (14); and a controller (100) for controlling lifting speed of the piston (25) by referring to a vessel state signal.SELECTED DRAWING: Figure 1
Patent JP-2019170293-A (JP)
Title: Oil-in-water emulsion
Inventor: ANDO MASATAKA
IPC: A23D7/00
Filed: 2018-03-29
Abstract: To provide an oil-in-water emulsion having a high content of cocoa butter and excellent emulsion stability.SOLUTION: An oil-in-water emulsion contains cocoa butter of 2-20 mass%, and the following oil and fat composition A of 0.5-20 mass%, with a mass ratio of the content of the following oil and fat composition A to the cocoa butter content of 0.3-1.2. The oil and fat composition A is oil and fat containing M2X+MX2 of 50 mass% or more, where M, X, M2X and MX2 are as follows: M is a C8-10 linear saturated fatty acid, X is a C16-18 linear saturated fatty acid, M2X is triglyceride to which two molecules of M and one molecule of X are bound, and MX2 is triglyceride to which one molecule of M and two molecules of X are bound.SELECTED DRAWING: None
Patent JP-2019175321-A (JP)
Title: Image evaluation device, image evaluation method, and computer program
Inventor: TABATA SATOSHI
IPC: G06T7/00
Filed: 2018-03-29
Abstract: To provide an image evaluation device, an image evaluation method, and a computer program that can obtain an objective evaluation and a stable evaluation for an image drawn by a user and prevent cost increase.SOLUTION: An image evaluation device 1 includes: an acquisition unit for acquiring an image of an object having a skeletal structure; an estimation unit for estimating a plurality of portions classified by the skeleton of the object of the image acquired by the acquisition unit using an estimator; and an evaluation unit for evaluating the difference of the image from teacher data by comparing each portion estimated by the estimation unit with the teacher data stored in advance.SELECTED DRAWING: Figure 1
Patent JP-2019180207-A (JP)
Title: Power supply system for vehicle
Inventor: OYAMA KAZUYA
IPC: B60L15/20
Filed: 2018-03-30
Abstract: To provide a power supply system for vehicle capable of achieving travel with high power efficiency in a two-wheel drive mode, comprising two or more motors and two or more power storage devices.SOLUTION: A power supply system for vehicle comprises: a first drive motor Mr; a second drive motor Mf; a first power line 21 to which a first inverter 3r and a first battery B1 are connected; a second power line 22 to which a second inverter 3f and a second battery B2 are connected; a voltage converter 4 for converting a voltage between the power lines 21, 22; and a charging/discharging controller for operating the inverters 3r, 3f and the voltage converter 4 for controlling charging/discharging of the batteries B1, B2. The vehicle can travel in any drive mode out of an all wheel drive mode and a two-wheel drive mode. The charging/discharging controller drives the first drive motor Mr by power discharged from the first battery B1 when the drive mode is the two-wheel drive mode.SELECTED DRAWING: Figure 6A
Patent JP-2018103186-A (JP)
Title: Oil mist removal device
Inventor: MURAMATSU YASUYUKI
IPC: B01D46/10
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To unfailingly collect, separate, and remove oil mist adhering to a mesh in a stable manner.SOLUTION: The invention relates to an oil mist removal device for separating and removing oil mist in dust-containing air and includes: a rotary circular disc 14 rotatably provided; a mesh 36 which is provided at the rotary circular disc 14 and collects the oil mist by airflow colliding therewith; and a spray cleaner 16 which performs cleaning operation in which a cleaning fluid is jetted. The spray cleaner 16 includes: a first spray nozzle 45 which jets the cleaning fluid from one direction inclining relative to the mesh 36 to generate a moment that rotates the rotary circular disc 14 in the one direction; and a second spray nozzle 46 which jets the cleaning fluid from the other direction inclining relative to the mesh 36 to generate a moment that rotates the rotary circular disc 14 in the other direction.SELECTED DRAWING: Figure 2
Patent JP-2019185286-A (JP)
Title: Controller of machine tool
Inventor: SONODA NAOTO
IPC: G05B19/4155
Filed: 2018-04-06
Abstract: To provide a controller of machine tool capable of shredding scraps without using oscillation in cutting.SOLUTION: A controller of machine tool is a controller of machine tool for cutting a workpiece which is a cutting object by cooperative operation of a plurality of shafts including at least a main shaft, and the controller of machine tool comprises: a movement command generation part for outputting a movement command for cutting the workpiece by relatively moving the cutting tool and the workpiece in a processing direction; and a stop determination part for, to the movement command generation part, outputting a stop instruction for intermittently stopping the relative movement in the processing direction. The movement command generation part outputs the movement command for stopping the relative movement of the cutting tool and the workpiece in the processing direction on the basis of the stop instruction, and the stop determination part outputs the stop instruction when the main shaft rotates by 360 degrees or more.SELECTED DRAWING: Figure 1
Patent JP-2019183483-A (JP)
Title: Movable partition device
Inventor: SHIMOMURA TSUNEO
IPC: E05F15/77
Filed: 2018-04-09
Abstract: To provide a movable partition device capable of allowing a partition panel to self-run along a guide path by simple travel control.SOLUTION: A movable partition device 1 partitions a space with a plurality of partition panels 2, 2,.. suspended from a rail 3 provided on a ceiling, movable along the rail 3 and connected in the width direction. The movable partition device is provided with: a transfer device 10 which moves by itself along the rail 3; and engaging/disengaging devices 42 which can attach/detach the partition panel 2 to/from the transfer device 10.SELECTED DRAWING: Figure 3
Patent JP-2019184810-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: YAMADA YOSHIAKI
IPC: G03G5/047
Filed: 2018-04-10
Abstract: To provide an electrophotographic photoreceptor that prevents the occurrence of a dot defect when repeated images are formed under a high-temperature and high-humidity environment.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate; and a single layer type photosensitive layer that is provided on the conductive substrate and contains a binder resin, a charge generating material, a hole transport material, and an electron transport material. As measured values of a surface of the photosensitive layer under an environment of a temperature of 23°C and 30%RH, when the Martens hardness is a [N/mm2], the Young's modulus is b [MPa], and the elastic deformation rate is c [%], the formula (1) (-4.1≤Y≤-3.1, Y=0.06×a-0.0018×b-0.19×c) is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019186757-A (JP)
Title: Image formation apparatus
Inventor: YUMOTO KOJI
IPC: H04N1/00
Filed: 2018-04-11
Abstract: To improve the productivity while suppressing the jam of a recording media due to the shortage of a slip sheet in a slip sheet feeding part.SOLUTION: An image formation apparatus 1 includes: a recording medium feeding part 22 which feeds a recording medium; an image formation part 80 which forms an image on the recording medium; a slip sheet feeding part 3 which feeds a slip sheet; residual amount detection means 321 which detects the residual amount of the slip sheets; slip sheet detection means 721 which detects the presence/absence of the slip sheet; and a control part 901 which controls the recording medium feeding part and the slip sheet feeding part so as to form a portion with loading of the recording medium and a slip sheet. The control part causes the recording medium feeding part to start feeding of the recording medium after it is determined that there is the slip sheet in the slip sheet feeding part on the basis of the detection result of the slip sheet detection means when the residual amount of the slip sheets is less than a prescribed amount and the first slip sheet in the portion is loaded immediately before the recording medium, and causes the recording medium feeding part to start feeding of the recording medium regardless of the detection result of the slip sheet detection means when the residual amount is less than the prescribed amount and the slip sheet other than the first slip sheet is loaded immediately before the recording medium.SELECTED DRAWING: Figure 7
Patent JP-2019181008-A (JP)
Title: Deodorant sheet and deodorant method
Inventor: TAKAHATA MIREI
IPC: B01J20/20
Filed: 2018-04-16
Abstract: To provide a deodorant sheet that exhibits excellent deodorant effect on a wide range of malodors.SOLUTION: The present invention provides a deodorant sheet containing pulp and a charcoal adsorbent, the charcoal adsorbent containing charcoal having a sulfo group introduced thereinto.SELECTED DRAWING: None
Patent JP-2019184208-A (JP)
Title: Fluid flow passage device
Inventor: NOISSHIKI KOJI
IPC: F28G13/00
Filed: 2018-04-17
Abstract: To provide a fluid flow passage device in which it is possible to easily perform maintenance that is the work to be performed to a member for preventing passage of foreign matters included in a fluid supplied to each of a plurality of flow passages while allowing passage of the fluid and is the work to remove the foreign matters adhered to the member from the member.SOLUTION: A distribution header includes a header body disposed in a flow passage formation body, and a partition member. The partition member partitions a space formed by the distribution header into an upstream-side space that communicates with a supply opening provided in the header body, and a downstream-side space that communicates with each of a plurality of flow passages formed in the flow passage formation body. The partition member includes a region that prevents foreign matters included in a fluid from flowing from the upstream-side space to the downstream-side space while allowing the fluid to flow from the upstream-side space to the downstream-side space. The header body is formed with an introduction opening that allows a washing fluid to be supplied into the downstream-side space, and a discharge opening that allows the washing fluid to be discharged from the upstream-side space.SELECTED DRAWING: Figure 1
Patent JP-2019192563-A (JP)
Title: All-solid battery and its manufacturing method
Inventor: SEGAMI MASAHARU
IPC: H01M4/38
Filed: 2018-04-27
Abstract: To provide a technology that prevents gap and crack, which may affect a battery performance, from occurring in a solid electrolyte layer and adjacent cathode and anode active material layers due to expansion of the anode active material during charge and discharge.SOLUTION: A solid electrolyte layer 30 of an all-solid battery disclosed here contains insulating inorganic filler particles (hollow particles) 32 that are hollow at least before initial charging. Fs/Ns, which is a ratio of the average particle diameter (Fs) of the hollow particles to the average particle diameter (Ns) of an anode active material is preferably equal to or smaller than 0.25. Fp/Nv, which is a ratio of the hollow volume (Fp) of the hollow particles contained in the solid electrolyte layer per unit area before the initial charging to the expansion volume (Nv), which is a difference between the volumes, after full charging and before the initial charging, of the anode active material layer per unit area, is preferably at least 0.1.SELECTED DRAWING: Figure 2
Patent JP-2019194764-A (JP)
Title: Care support system
Inventor: FURUKAWA MANABU
IPC: G06Q50/22
Filed: 2018-05-01
Abstract: To effectively browse an information by an external system while suppressing leakage of a management information stored inside.SOLUTION: A care support system comprises a management server. The management server uploads a management information of a specific target person to an information browsing server when it receives an upload instruction to make the information browsing server upload the management information of the specific target person from the director terminal based on an input operation to the director terminal.SELECTED DRAWING: Figure 7
Patent JP-2019021612-A (JP)
Title: Negative electrode for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: SASAGAWA HIROSHI
IPC: H01M50/417
Filed: 2018-05-08
Abstract: To provide a negative electrode for a lithium ion secondary battery having excellent cycle characteristics and a lithium ion secondary battery using the same.SOLUTION: A negative electrode for a lithium ion secondary battery includes a current collector and an active material containing layer provided on the current collector, and the active material containing layer includes a first negative electrode active material made of a carbon material, a second negative electrode active material containing a metal element or a metalloid element capable of forming an alloy and lithium as an element, and a binder, and the first negative electrode active material contains spherical graphite, and the binder contains acrylic resin.SELECTED DRAWING: Figure 1
Patent JP-2019196876-A (JP)
Title: Air conditioner, method for controlling air conditioner and control program
Inventor: EZAKI TETSUYA
IPC: F24F11/79
Filed: 2018-05-10
Abstract: To provide proper air cleaning operation in accordance with presence/absence of an organism in an air conditioning space.SOLUTION: An air conditioner (1) includes: a cleaning unit (40) for cleaning air in an air conditioning space; an organism determination unit (12) for determining whether an organism is present or absent in the air conditioning space; and a mode control unit (11) for controlling the cleaning unit (40) to operate in an operation mode with an air cleaning capacity that is lower than an operation mode that is applied when determining that an organism is absent, when determining that an organism is present.SELECTED DRAWING: Figure 1
Patent JP-2019199393-A (JP)
Title: Production method of chemically strengthened glass and chemically strengthened glass
Inventor: FUJIWARA YUSUKE
IPC: C03C21/00
Filed: 2018-05-18
Abstract: To provide a production method of chemically strengthened glass capable of sufficiently satisfying foldable characteristics required in this business field, and chemically strengthened glass obtained by the production method.SOLUTION: The present invention relates to a production method of chemically strengthened glass, which includes: a step of preparing a glass sheet containing an alkali ion having a thickness of 0.2 mm or smaller; a step of cutting the glass sheet by chemically etching the glass sheet, or, by cutting with a short pulse laser; an ion-exchange step of ion exchanging the alkali ion and other alkali ion larger than an ionic radius of the alkali ion; a step of treating the glass sheet with acid; and a step of alkali treating the glass sheet after the acid treatment, and a chemically strengthened glass obtained by the production method.SELECTED DRAWING: Figure 6
Patent JP-2019106523-A (JP)
Title: Inductor and method for manufacturing the same
Inventor: MOON SUNG MIN
IPC: H01F17/00
Filed: 2018-05-22
Abstract: To provide an inductor capable of improving both electrical characteristics such as Rdc characteristics and reliability of a miniaturized inductor by making a line width of a coil pattern in the inductor fine, and a method for manufacturing the inductor.SOLUTION: An inductor includes: a body including a support member 121 including a through-hole and a via hole v, an insulator 122 supported by the support member 121 and including an opening 122h, and a coil pattern 123 supported by the support member 121, disposed in the opening 122h, and including a plurality of layers including a seed layer in contact with the support member 121; and an external electrode 22 disposed on an external surface of the body. The support member 121 has a multilayer structure of at least a first insulating layer 1211 and a second insulating layer 1212, and the via hole v penetrates through both of the first insulating layer 1211 and the second insulating layer 1212.SELECTED DRAWING: Figure 2
Patent JP-2019206435-A (JP)
Title: Drive control system for elevator
Inventor: KAWASAKI MASARU
IPC: H02M7/493
Filed: 2018-05-30
Abstract: To provide a drive control system for an elevator capable of determining a life of a power conversion device accurately without being adversely affected by an operation environment of the power conversion device.SOLUTION: A drive control system 50 for an elevator includes a power conversion device 60 and a control device 40 controlling the power conversion device. The power conversion device includes a plurality of modules 21 to 24 each having a converter and an inverter and switching devices 14A, 14B. The control device 40 controls the switching devices such that a frequency of switching the module 21 to be connected to a power source 1 and a motor 6 is set higher than frequencies of switching the other modules 22 to 24, records switching information done by the switching devices of each of the plurality of modules, and determines a remaining life of the other modules based on the switching information.SELECTED DRAWING: Figure 1