baber/WOPTO huggingface dataset:
Patent JP-2018172915-A (JP)
Title: Standard specification sheet for watertight structure of concrete product
Inventor: MURAKAMI TAKESHI
IPC: B42D15/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a standard specification sheet that can easily check specifications as a standard for stop water measure and waterproof measure at the joint portion of a concrete product.SOLUTION: A standard specification sheet showing the matching relation between a structure of a concrete product and the corresponding watertight structure is composed of a technical selection sheet 10 and a technical explanation sheet 30. The technical selection sheet 10 includes a product type display column 14 for displaying a plurality of items relating to the structure of the concrete product, a watertight level display column 12 for displaying a plurality of items concerning the watertight level, and a sheet number display column 16 for displaying the sheet number at the intersection of the respective items of the product type display column 14 and the watertight level display column 12. The technical explanation sheet 30 includes a structure diagram of the corresponding concrete product and a watertight structure diagram of the joint portion of the concrete product.SELECTED DRAWING: Figure 1
Patent JP-2018181910-A (JP)
Title: Method of manufacturing optical semiconductor device
Inventor: MURAMATSU MASAHARU
IPC: H01L21/76
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical semiconductor device capable of forming an accumulation layer to the deepest part of a trench with certainty even in a case where the trench is deep and its opening is narrow.SOLUTION: A method of manufacturing an optical semiconductor device 1 includes: a first step of preparing a semiconductor substrate 3 having a plurality of photoelectric conversion units 2; a second step of forming a trench 9 on the semiconductor substrate 3 after the first step so that the respective photoelectric conversion units 2 are separated from each other; a third step of forming a boron layer 11 on an inner surface 9a of the trench 9 by a vapor growth method after the second step; and a fourth step of forming an accumulation layer 12 on the semiconductor substrate 3 along the inner surface 9a of the trench 9 by performing thermal diffusion processing on the boron layer 11 after the third step.SELECTED DRAWING: Figure 2
Patent JP-2017200568-A (JP)
Title: Pressure cooker with improved safety
Inventor: GUILLAUME JULIEN
IPC: A47J27/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a utensil and a method of safety depressurization of the utensil that make it possible, while ensuring excellent operating safety in the event of accidental excess pressure, for the utensil to operate in a manner that is particularly reliable, robust and well controlled under these particular excess pressure conditions.SOLUTION: A pressure cooking utensil comprises a vessel (2), a lid (3) with an annular skirt (3B), and a gasket (4) interposed between the lid (3) and the vessel (2). The gasket (4) includes a ring (7) and a first lip (8) in sealing contact with a top wall 3A of the lid (3). The utensil includes a leakage opening (10) formed through the top wall (3A). The annular skirt (3B) forms a stop abutment for the ring (7). The first lip (8) has flexibility that is suitable, when the pressure present inside an enclosure exceeds a safety threshold, for causing the inside of the enclosure to communicate with the outside through the leakage opening (10).SELECTED DRAWING: Figure 10
Patent JP-2017169570-A (JP)
Title: Analysis and sorting of motile cells
Inventor: UTKAN DEMIRCI
IPC: C12N5/076
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting motile cells having a second average motility higher than a first average motility.SOLUTION: A method for sorting motile cells includes: introducing an initial population of motile cells into an inlet port of a microfluidic channel, the initial population of motile cells having a first average motility; incubating the population of motile cells in the microfluidic channel; and collecting a sorted population of motile cells at an outlet port of the microfluidic channel. The sorted population of motile cells has a second average motility higher than the first average motility.SELECTED DRAWING: None
Patent JP-2018177703-A (JP)
Title: Toll-like receptor 2 activating composition
Inventor: JINNO SHINJI
IPC: A23L33/135
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel Toll-like receptor 2 activating composition.SOLUTION: There is provided a Toll-like receptor 2 (TLR2) activating composition containing bacteria belonging to Bifidobacterium Bifidum or processed products thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2018175535-A (JP)
Title: Show case
Inventor: MATSUDA TORU
IPC: A47F5/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To facilitate, without time and labor, work for changing inclination of a product display face in a product display shelf between a horizontal state and an inclined state having a slope rising rearward.SOLUTION: The show case includes: a product display shelf support member 13 that is installed in a bracket 12 and that can vertically rotate to a first position in which an upper face part 13a becomes nearly horizontal and to a second position in which the upper face part 13a inclines by rising rearward; an elevation member 14 that can vertically rotate to an upper position in which the product display shelf support member is rotated to the second position and to a lower position in which the product display shelf support member is rotated to the first position; a product display shelf 15 that is attached to the bracket in a manner slidable in front and in the rear and that, when slid to the rear, is placed on top of the product display shelf support member; and a rotation operation lever 16 that, with the rear end part connected to the elevation member, makes the front end part situated in the front end side of the bracket, that rotates the elevation member to the upper position by making the front end part pulled to the near side, and that rotates the elevation member to the lower position by making the front end part pushed to the rear side.SELECTED DRAWING: Figure 4
Patent JP-2018181766-A (JP)
Title: Positive electrode for lithium secondary battery
Inventor: HANASAKI RYO
IPC: H01M4/505
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material which is low in resistance and excellent in thermal stability.SOLUTION: A positive electrode for a lithium secondary battery includes a positive electrode active material represented by formula (1): LiNiCoMnO(where, x, y, z each represent a real number satisfying 1.56≤[(y+z)/x]≤1.86 and x+y+z=1), and has a water content based on a Karl-Fisher method (heating temperature: 300°C) of 2,200-2,900 ppm per unit mass of the positive electrode active material.SELECTED DRAWING: Figure 3
Patent JP-2017201781-A (JP)
Title: Communication method and system for sensitive and synchronous demodulation signal
Inventor: ARNAUD CASAGRANDE
IPC: H04J13/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiving method that facilitates synchronization and has low power consumption.SOLUTION: In a communication system 1, communication between a transmitter 2 and a receiver 3 includes a first synchronization stage and a subsequent data modulation and demodulation stage. The transmitter 2 transmits a quasi-periodic chirp signal to the receiver 3, and a mixer 33 performs frequency conversion of an oscillation signal of a local oscillator 34 in the receiver 3 and the chirp signal, and an intermediate signal is generated. The intermediate signal is filtered, sampled and supplied to a logical unit 37. M paired assemblies 38 of a DFT block phase-shifted to each other and operating in parallel are provided in the logical unit 37. A processing unit 39 receives a result of the assemblies 38, determines whether there is a frequency and phase error between the transmitter 2 and the receiver 3 on the basis of two peaks detected by one of a pair exceeding a threshold value, and synchronizes the receiver 3.SELECTED DRAWING: Figure 3
Patent JP-2018186363-A (JP)
Title: Imaging apparatus
Inventor: ARAI HIROSUMI
IPC: G06T5/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which displays a live-view image with low noise captured with high-ISO sensitivity.SOLUTION: A control unit 30 controls: an imaging unit 10 to capture images with different ISO sensitivities when special image processing is executed, and to output first imaging data and second imaging data with higher ISO sensitivity than the first imaging data; a color analysis unit 31 to analyze display color of the first imaging data; a color correction instruction unit 32 to issue an instruction to the second imaging data for correcting display color of the second imaging data, in accordance with a result analyzed by the color analysis unit; an image generation unit to generate a display image by correcting the second imaging data in response to the instruction of the color correction instruction unit 50; and a display unit to display the display image corrected and generated in the image generation unit.SELECTED DRAWING: Figure 2
Patent JP-2018184373-A (JP)
Title: Anticancer agent using anti-hiv therapeutic agent
Inventor: WAKU TAKESHI
IPC: A61K31/4402
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a new anticancer agent that specifically acts on cancer cells.SOLUTION: The present invention provides an anticancer agent for the cancer that highly expresses NRF3, the agent containing an anti-HIV therapeutic agent as an active ingredient.SELECTED DRAWING: None
Patent JP-2018190235-A (JP)
Title: Article transportation facility
Inventor: MURAKAMI TATSUYA
IPC: G05D1/02
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an article transportation facility capable of suppressing erroneous detection of an object that is not a preceding vehicle as a preceding vehicle.SOLUTION: An article transport facility comprises a plurality of article transport vehicles traveling along a travel route. The article transport vehicle includes: an object detection device for detecting an object in a setting area SE set at the front of a travel direction; a temperature distribution detection device for detecting a temperature distribution at the front of the travel direction; and a control device. When an object is detected in the setting area SE by the object detecting device, the control device determines whether or not the detected object is a preceding vehicle which is another article transport vehicle traveling forwards in the travel direction on the basis of a temperature distribution of the detected object detected by the temperature distribution detection device, and controls operation of an own vehicle on the basis of the determination results.SELECTED DRAWING: Figure 10
Patent JP-2018092886-A (JP)
Title: Lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
Inventor: SAKAWAKI AKIRA
IPC: H01M50/19
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a thin-film lithium ion secondary battery with a solid electrolyte.SOLUTION: A lithium ion secondary battery 1 includes: a battery unit 10 which performs charging and discharging using lithium ions; and an exterior part 30 for housing the battery part 10 in the interior thereof. The exterior part 30 includes a first laminated film 31 including a first metal layer 313 and a first heat-sealable resin layer 315, and a second laminated film 32 including a second metal layer 323 and a second heat-sealable resin layer 325, and is constituted by heat-sealing the first heat-sealable resin layer 315 and the second heat-sealable resin layer 325. The positive electrode side of the battery part 10 is electrically connected to the first metal layer 313 of the first laminated film 31, and the negative electrode side of the battery part 10 is electrically connected to the second metal layer 323 of the second laminated film 32.SELECTED DRAWING: Figure 2
Patent JP-2018191482-A (JP)
Title: Optimum tidal current calculation device, optimum tidal current calculation method, and optimum tidal current calculation program
Inventor: KURUSHIMA TOMOHIRO
IPC: H02J3/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an optimum tidal current calculation device capable of appropriately evaluating a plurality of cross sections of an electric power system.SOLUTION: In an optimum tidal current calculation device 100, a data storage part 105 stores electric power system information corresponding to a plurality of parameters applied to a plurality of constraint equations and an objective function as a fixed value in each cross section constructing a plurality of cross sections. An optimum tidal current calculation part 103 determines an optimal value of a plurality of variable numbers as a variable value included in the plurality of constraint equations and the objective function by executing the optimum tidal current calculation on the basis of the plurality of parameters in each cross section. Then, the plurality of constraint equations include a plurality of first constraint equations regulating the relation between at least some of the variable numbers in each cross section, and one or a plurality of second constraint equations regulating the relation between at least variable numbers corresponding to each other between the different cross sections.SELECTED DRAWING: Figure 3
Patent JP-2018187604-A (JP)
Title: Vertical crusher
Inventor: KAJIYAMA MAKOTO
IPC: E21D9/12
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vertical crusher which equally transports sand to a crushing chamber and efficiently crushes pebbles and cobble stones contained in the sand without hindering flow of the supplied sand.SOLUTION: A vertical crusher includes: a rotary shaft 11; an inner cone 12; and an outer cone 13. The inner cone 12 has an inner cone taper surface 12a, in which a diameter is reduced toward an upper part, and is provided so as to rotate relative to a crank shaft 11b of the rotary shaft 11. The outer cone 13 has an outer cone taper surface 13a in which a diameter increases toward an upper part. In an upper rotary shaft 11a above the inner cone 12, multiple push-in plates 14 are provided and spaced apart from each other in a circumferential direction. Each push-in plate 14 is provided over the inner cone 12 and the outer cone 13 in a plan view.SELECTED DRAWING: Figure 10
Patent JP-2018195376-A (JP)
Title: connector
Inventor: ITO TOSHIHIRO
IPC: H01R13/64
Filed: 2017-05-12
Abstract: To improve workability.SOLUTION: A connector comprises: a first housing 10; a lever 20, having a first contact part 25, which is fitted to the first housing 10 so as to be rotatable between a lock position and a lock release position; a second housing 40 which can be fitted to the first housing 10; a second contact part 42, formed on the second housing 40, which comes into sliding contact with the first contact part 25 so as to rotate the lever 20 from the lock position to the lock release position during a fitting process of both of the housings 10 and 40; a pressure receiving part 16 formed on the first housing 10; and an elastic pressing part 27, formed on the lever 20, whose elastic deformation amount increases when it comes into contact with the pressure receiving part 16 while the lever 20 rotates from the lock position to the lock release position.SELECTED DRAWING: Figure 4
Patent JP-2018191792-A (JP)
Title: Pachinko game machine
Inventor: ASAI TAKAMITSU
IPC: A63F7/02
Filed: 2017-05-15
Abstract: To provide a game machine for achieving further innovative game properties, in a game machine adopting a concept of creating a game progress state advantageous to a player.SOLUTION: A pachinko game machine is configured such that, when a main-game symbol becomes a winning, a command based on the winning is transmitted from a CPU of a main control board to a CPU of a sub control board, and thereby the CPU of the sub control board can perform a proper presentation control.SELECTED DRAWING: Figure 37
Patent JP-2018192144-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-19
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, a performance sound of a special type may be suppressed or may not be suppressed when imparting an operation opportunity.SELECTED DRAWING: Figure 60
Patent JP-2018197973-A (JP)
Title: Apparatus for editing three-dimensional shape data and program for editing three-dimensional shape data
Inventor: TAKAHASHI TOMOYA
IPC: G06T19/20
Filed: 2017-05-24
Abstract: To provide an apparatus for editing three-dimensional shape data and a program for editing the three-dimensional shape data capable of collectively setting distribution patterns of a plurality of different attributes within a range with a simpler operation compared with the case of setting attributes for at least a part of three-dimensional range constituting a three-dimensional shape even when the three-dimensional shape is in a complicated shape.SOLUTION: An apparatus for editing three-dimensional shape data is configured: to set at least one first feature point on the three-dimensional shape data constituting the three-dimensional shape; to set at least one second feature point on a predetermined distribution pattern corresponding to the first feature point; and to assign attributes to a three-dimensional range constituting at least a part of a three-dimensional shape according to the distribution pattern so that the first feature point and the second feature point correspond to each other.SELECTED DRAWING: Figure 3
Patent JP-2018201616-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2017-05-30
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: Game balls shot by shooting means flow down in a specific direction by a specific flow path. The specific flow path includes variation means that is varied to a first position in which game balls easily flow down in a specific direction and a second position in which game balls cannot easily flow down in the specific direction as compared with the first position. The variation means is varied during a specific period from the second position to the first position at a specific interval by variation control means. The specific period is composed of a period of length allowing up to a specific number of game balls to flow down in a specific direction. Thus, player's interest in a game can be enhanced.SELECTED DRAWING: Figure 157
Patent JP-2018206497-A (JP)
Title: Circuit breaker and safety device unit for circuit breaker
Inventor: WATANABE KAZUMASA
IPC: H01H9/20
Filed: 2017-05-31
Abstract: To solve such problems that, while, in some circuit breakers, as trip means, an opening is provided to a bottom surface of a housing and a safety device including an actuator for actuating an opening/closing mechanism when a circuit breaker is removed from an attaching/fixing part is mounted to the opening, it was necessary to provide an opening to a bottom surface of a circuit breaker and to secure an arrangement space at the inside thereof, and it was also difficult to ensure insulation around the opening of the bottom surface and to take measures for airtightness in circuit breaking.SOLUTION: In a safety device, a safety device unit is configured to be detachable freely, the safety device unit including: an actuator urged by an elastic member in a direction to actuate a trip unit of a circuit breaker; and a rod which is formed to protrude from a base bottom surface by an urging force from the actuator and which locks, in a state where protrusion is pushed back, the actuator in a position where the trip unit is not actuated.SELECTED DRAWING: Figure 4
Patent JP-2018194286-A (JP)
Title: Gas-liquid mixture nozzle, fuel combustion burner of fuel combustion system using gas-liquid mixture nozzle, and boiler
Inventor: KUDO HIROSHI
IPC: F23D11/10
Filed: 2017-05-17
Abstract: To attain a gas-liquid mixture nozzle capable of efficiently mixing gas and liquid, utilizing gas flowability to generate mixing fog of even and superfine liquid particles, and revolving fluidization of combustion flame of gas-liquid mixture fog to create a high-temperature steam atmosphere.SOLUTION: Provided are any one of gas-liquid mixture nozzles described in Claims 1-3, a burner using the gas-liquid mixture nozzle, and a boiler with the burner mounted thereon, configured to generate a high-temperature steam field.SELECTED DRAWING: Figure 1
Patent JP-2018204079-A (JP)
Title: Polycrystalline diamond coated carbide alloy tool, and production method thereof
Inventor: UEMURA KENSUKE
IPC: B23C5/16
Filed: 2017-06-07
Abstract: To provide a production method of a polycrystalline diamond coated carbide alloy tool having high process tolerance over a long period in comparison with conventional one, and having a long lifetime.SOLUTION: A production method of a polycrystalline diamond coated carbide alloy tool includes a pretreatment step for obtaining an etching substrate by applying ion irradiation to a carbide alloy substrate, and thereafter by performing an alkali treatment and an acid treatment, and a PCD film formation step for forming a polycrystalline diamond film after attaching a seed diamond onto the surface of the etching substrate.SELECTED DRAWING: Figure 6
Patent JP-2018002583-A (JP)
Title: Metal oxide
Inventor: YAMAZAKI SHUNPEI
IPC: C01G15/00
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel material or a novel metal oxide.SOLUTION: A metal oxide has a plurality of energy band widths. The metal oxide has a region in which a conduction band bottom edge of an energy band is low and a region in which the conduction band bottom edge of the energy band is high. In the region in which the conduction band bottom edge is low, there are more carriers than in the region in which the conduction band bottom edge is high.SELECTED DRAWING: Figure 1
Patent JP-2019004576-A (JP)
Title: Power supply device
Inventor: ITO KEIZO
IPC: H02M3/135
Filed: 2017-06-14
Abstract: To provide a technique for preventing excess starting current when power is turned on again.SOLUTION: A power supply device 100 includes: a rectification section 104 generating input voltage by rectifying AC voltage of an AC power source 102; a PFC control section 110 for generating output voltage by power-factor-improvement controlling the input voltage; a DC/DC converter 118 for outputting DC voltage by converting the output voltage of the PFC control section 110; a starting circuit 120 for applying starting power to the PFC control section 110; and a starting voltage control section (path from a point P1 to a starting resistor R4) enabling the application of starting voltage to the PFC control section 110 by the starting circuit 120 when the input voltage is applied, and on the other hand, restraining the application of the starting voltage by the starting circuit 120 when the input voltage is not applied.SELECTED DRAWING: Figure 1