baber/WOPTO huggingface dataset:
Patent JP-2019158102-A (JP)
Title: Sealing device
Inventor: MATSUMOTO KEISUKE
IPC: F16J15/3272
Filed: 2018-03-16
Abstract: To obtain a sealing device which can be attached into an attachment groove which is opened at an external peripheral side, and also into an attachment groove which is opened at an internal peripheral side.SOLUTION: A sealing device 101 in which an annular rubber seal 111 and an annular resin seal 131 arranged along a peripheral face of the rubber seal are combined has a cut part 151 for dividing a part of the resin seal 131 to step shapes which are overlapped on each other in an axial direction. In the cut part 151, one group of end faces 154Aa, 154Bb and another group of end faces 154Ab, 154Ba are inclined to the same direction with respect to a radial direction at two points having the groups of the divided and opposing end faces 154Aa, 154Bb, and the end faces 154Ab, 154Ba. A peripheral face of the resin seal 131 at a side tightly contacting with the rubber seal 111 is inclined to an axial direction with respect to a seal face 132.SELECTED DRAWING: Figure 1
Patent JP-2019165335-A (JP)
Title: Image processing device, program, and image processing method
Inventor: ASAKAWA KAZUHIRO
IPC: H04N1/32
Filed: 2018-03-19
Abstract: To provide an image processing device, a program and an image processing method which can detect even an irreversibly compressed image with high accuracy by an electronic watermark technique.SOLUTION: An image processing device comprises: acquiring means that acquires an embedment pattern suitable for an image read out from a data server having prescribed embedment patterns accumulated therein in advance; detecting means that irreversibly compresses the read-out image by embedding the acquired embedment pattern into the image and then decodes the image to detect whether the embedment pattern is missing or not; and control means that when the detecting means determines that a degree of the missing of the embedment pattern is below a prescribed threshold, outputs the irreversibly compressed image and when the detecting means determines that the degree of the missing of the embedment pattern is more than the prescribed threshold, embeds the other embedment pattern acquired from the data server into image data acquired from memorizing means, and repeats irreversibly compression, encoding and detection.SELECTED DRAWING: Figure 4
Patent JP-2018089502-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to smoothly and comfortably perform mobile interlocking games.SOLUTION: A pachinko machine 10 is configured such that information on the games of a player can be transmitted to a server via a portable communication terminal operated by the player. The pachinko machine includes: game information storage means capable of accumulating and storing game information that is information on lotteries to be performed during games; display means; and information output means for displaying in the display means code information which contains address information of the server and game information accumulated and stored in the game information storage means and which can be read by the portable communication terminal. Further, the information output means is configured such that the display position of the code information in the display means can be changed.SELECTED DRAWING: Figure 1
Patent JP-2019167673-A (JP)
Title: Hair catcher
Inventor: MAKI MICHITARO
IPC: E03C1/264
Filed: 2018-03-22
Abstract: To provide a hair catcher allowing adequate flowing of drain.SOLUTION: A hair catcher 10 has multiple water passing holes 10A, and at least a part of inner side faces of the water passing holes 10A are hydrophilic. The hydrophilicity is a property of compatible with water.SELECTED DRAWING: Figure 1
Patent JP-2018179975-A (JP)
Title: Measurement method of three-dimensional shape
Inventor: MORINAGA MASAHIKO
IPC: G01B11/24
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To quickly perform a measurement work by reducing the time and labor of the installation and the removal of a target used for measuring a three-dimensional shape.SOLUTION: A measurement method of a three-dimensional shape is configured such that a position locating fixture 1 having a plurality of location recognition targets 2 and a target support body 3 attached with the plurality of location recognition targets 2 and forming a space 5 between the location recognition targets 2 is attached and installed on the surface of a measurement object, and emits measurement light from a light irradiation part to the surface of the measurement object. The location recognition target 2 of a location target fixture 1 and the measurement light irradiated on the surface of the measurement target are imaged by a pair of light reception parts, and a shape of the surface of the measurement object is recognized by the measurement light imaged by the pair of light reception parts.SELECTED DRAWING: Figure 1
Patent JP-2019167711-A (JP)
Title: Work machine and system including work machine
Inventor: DAIMON MASAKI
IPC: E02F9/20
Filed: 2018-03-22
Abstract: To determine the work content of work equipment more accurately.SOLUTION: Work contents by work equipment includes at least two of dosing, hoisting and excavation loading. A controller determines the work content by the work equipment. The controller identifies the work contents from the work start to the work end based on the determination result of two or more work contents separated in time in the work history from the work start to the work end.SELECTED DRAWING: Figure 11
Patent JP-2019168853-A (JP)
Title: Memory system, its control method, and program
Inventor: KOJIMA YOSHIHISA
IPC: G06F11/10
Filed: 2018-03-22
Abstract: To reduce latency without reducing reliability.SOLUTION: A memory system according to an embodiment is provided with a nonvolatile memory for selectively executing any one of a plurality of read operations and a memory controller for instructing a read command for causing the nonvolatile memory to execute any one of the plurality of read operations. The memory controller receives a read request and estimates information on reliability when assuming that the memory has performed the read operation at a physical address where the read request aims. The memory controller selects from the plurality of read operations a read operation for causing, based on the estimated reliability information, the nonvolatile memory to execute first with respect to the read request, and instructs the nonvolatile memory to execute the selected read operation in a first read command first issued to the nonvolatile memory in response to the acceptance of the read request.SELECTED DRAWING: Figure 3
Patent JP-2019166114-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To reduce the capacity of a program required for initializing stored contents in a specific area.SOLUTION: An address of a storage area that stores a timer value of a conditional device signal output timer is set in a register to acquire the timer value, and the acquired timer value is input to a specific register (hereinafter referred to as a register A). The timer value stored in the address is updated when the conditional device signal output timer is subtracted. Then, it is determined whether or not the timer value stored in the register A is "0", thereby determining whether or not the subtraction of the timer value by the conditional device signal output timer is completed. When it is determined that the subtraction of the timer value has been completed, "0" which is the timer value stored in the register A is output to an output port (Sa5). As a result, stored contents of the output port are initialized.SELECTED DRAWING: Figure 2
Patent JP-2019167006-A (JP)
Title: Cab structure
Inventor: YAMAGUCHI SHINSAKU
IPC: B62D25/08
Filed: 2018-03-23
Abstract: To make peeling flow less likely to occur and reduce air resistance in a vehicle cab structure.SOLUTION: A cab structure S includes: an insulator 21 provided on a front surface or a side surface of a cab 1 of a vehicle; an insulation electrode 22 provided at an interior of the insulator 21 or between the insulator 21 and the front surface or the side surface of the cab 1; an exposed electrode 23 which is provided on a surface of the insulator 21 and in which its outer end is located at the inner side relative to an outer end of the insulation electrode 22 as seen in a vehicle width direction of the vehicle; and a power source 24 which applies voltage to an area between the insulation electrode 22 and the exposed electrode 23.SELECTED DRAWING: Figure 1
Patent JP-2019166601-A (JP)
Title: Holder for rolling tool, rolling tool and rolling method
Inventor: AKIKUSA JUN
IPC: B23Q17/12
Filed: 2018-03-23
Abstract: To provide a holder for a rolling tool that is attached to a rotating main shaft to allow a single tool to measure a state of rolling processing.SOLUTION: The holder for a rolling tool for holding a cutting insert having a cutting blade or a replaceable cutting head having a cutting blade comprises a tool main body which extends along a tool shaft, has the cutting insert or the replaceable cutting head attached thereto and rotates around the tool shaft, an electric module to be built in the tool main body. The electric module has a sensor part and a battery part that supplies electric power to the sensor part.SELECTED DRAWING: Figure 2
Patent JP-2019172818-A (JP)
Title: Cyanine compound
Inventor: OTANI KOHEI
IPC: G02B5/22
Filed: 2018-03-28
Abstract: To provide a resin composition for a color correction optical filter that is a color correction optical filter to be used for a liquid crystal display having an LED as a light source and that can selectively absorb light in an unnecessary wavelength region giving poor color purity of light transmitted through a color filter without decreasing brightness of the liquid crystal display, and a color correction optical filter containing the above composition.SOLUTION: A cyanine compound represented by formula (1) is provided. In formula (1), Rrepresents a pyridyl group; X represents a n-propylene group or a n-butylene group; Y represents COor SO; and Mrepresents a hydrogen atom, an alkali metal atom or an alkaline earth metal atom.SELECTED DRAWING: None
Patent JP-2019172849-A (JP)
Title: Process for producing modified pulp
Inventor: YAMAGUCHI MASATO
IPC: C08B15/04
Filed: 2018-03-29
Abstract: To provide a process for producing modified pulp, that can produce a modified pulp having a good redispersibility at low cost.SOLUTION: The process for producing a modified pulp includes a first dewatering step in which dewatering is performed so that the modified pulp has an inlet concentration of 0.1 to 1.0 wt.% and an outlet concentration of 2.0 to 4.0 wt.%, and a second step in which dewatering is performed so that the modified pulp has an inlet concentration of 2.0 to 4.0 wt.% and an outlet concentration of 10 to 14 wt.%.SELECTED DRAWING: None
Patent JP-2018204097-A (JP)
Title: Method and fixture for counteracting tensile stress
Inventor: CUI YAN
IPC: F16B31/04
Filed: 2018-03-29
Abstract: To counteract tensile stress.SOLUTION: The method includes heating an article (100) and applying compressive stress to the article (100) along a compressive stress vector (106). The compressive stress vector (106) includes a compressive stress vector component (108) opposite in direction to a tensile stress vector (102) of a thermally-induced tensile stress of the article (100). The compressive stress is applied by thermally-induced autogenous pressure by a fixture (104) contacting the article (100). The fixture (104) comprises first and second compression members (300, 304) and a position lock (308) connecting the first compression member (300) to the second compression member (304), and reversibly fixing the first compression member (300) relative to the second compression member (304). The first and second compression members (300, 304) comprise compressive surfaces (302; 306) having mating conformations (310; 312) for surfaces (118; 120) of the article (100). The position lock (308) includes a material composition (116).SELECTED DRAWING: Figure 3
Patent JP-2019176660-A (JP)
Title: Rotor assembly, motor, blower, and vacuum cleaner
Inventor: NABESHI ITARU
IPC: H02K1/27
Filed: 2018-03-29
Abstract: To provide a rotor assembly having a simple structure and capable of firmly fixing an upper spacer, a magnet, and a shaft.SOLUTION: A rotor assembly 5B includes: a shaft 51 disposed along a central axis Ax extending vertically; a cylindrical magnet 50 disposed radially outside the shaft; an upper spacer 54B disposed axially above the magnet fixed to a radially outer surface of the shaft; a shaft adhesive film 561 disposed between the radially outer surface of the shaft and a radially inner surface of the magnet, for bonding the shaft and the magnet; and an upper spacer adhesive film disposed between an axially lower surface of the upper spacer and an axially upper surface of the magnet, for bonding the upper spacer and the magnet. The shaft adhesive film and the upper spacer adhesive film are made of the same adhesive Ad and are continuously formed.SELECTED DRAWING: Figure 12
Patent JP-2019171446-A (JP)
Title: Processing method of aerogel
Inventor: OKITA MASANOBU
IPC: B23K26/38
Filed: 2018-03-29
Abstract: To provide a processing method of aerogel capable of processing easily aerogel into a desired shape.SOLUTION: A processing method of aerogel includes a step of cutting aerogel by a laser beam having pulse energy which is larger than 0.0001 and smaller than 200 μJ. According to the processing method of aerogel, aerogel can be processed easily into a desired shape.SELECTED DRAWING: None
Patent JP-2019172169-A (JP)
Title: Automatic driving system and automatic driving program
Inventor: MAURA MASAO
IPC: G08G1/00
Filed: 2018-03-29
Abstract: To provide a technique capable of reducing discomfort of an occupant in automatic driving.SOLUTION: An automatic driving system comprises: an environment detection part for detecting an environmental state around a vehicle; and a driving control part for performing driving control with a first control target when the environmental state detected by the environment detection part is a first state, and meanwhile, performing driving control with a second control target when the environmental state detected by the environment detection part is a second state. The driving control part sets a control target between the first control target and the second control target on the basis of a degree of concentration of an occupant, as a buffer control target that is a control target for a buffer zone where the environment detection part can recognize the environment state and the occupant in the vehicle cannot recognize the environment state, or the environment detection part cannot recognize the environment state and the occupant in the vehicle can recognize the environment state.SELECTED DRAWING: Figure 2
Patent JP-2019175294-A (JP)
Title: Display control program, apparatus therefor, and method thereof
Inventor: KOBAYASHI HIROYUKI
IPC: G06T1/00
Filed: 2018-03-29
Abstract: To reduce discomfort in display caused when a virtual object of an object corresponding to an object capable of being handled in a real space is superimposed on an image of a real space.SOLUTION: An AR marker estimating unit 12 estimates three-dimensional position and posture of an object by detecting a first index disposed so as to correspond to an object capable of being handled in a real space. A tracking estimating unit 14 estimates the three-dimensional position and posture of the object by detecting a second index disposed so as to correspond to the object. A selecting unit 16 compares a first estimation result based on the first index and a second estimation result based on the second index and having detection time corresponding to image shooting time, to select the first estimation result or the second estimation result based on the comparison result. A display control unit 18 displays an image obtained by superimposing a virtual object corresponding to the object on an image obtained by capturing the real space, based on the selected estimation result.SELECTED DRAWING: Figure 6
Patent JP-2019170967-A (JP)
Title: Biological signal detection device and biological signal detection method
Inventor: MATSUSE TETSURO
IPC: A61B5/0245
Filed: 2018-03-29
Abstract: To provide a biological signal detection device capable of instructing a processing under the consideration of effectiveness of detected biological signals when performing the processing using the biological signals.SOLUTION: A biological signal detection device 5 includes: a biological signal sensor part 11 detecting a biological signal of a person on a vehicle; a travelling condition sensor part 12 detecting a travelling condition of the vehicle; and a biological signal output part 15. When a vehicle traveling condition corresponding to a prescribed period of the biological signal is in a condition having high reliability, the biological signal output part 15 outputs the biological signal in the prescribed period and the high reliability. When the vehicle traveling condition corresponding to the prescribed period of the biological signal is in a condition having low reliability, the biological signal output part 15 outputs the biological signal in the prescribed period and the low reliability.SELECTED DRAWING: Figure 1
Patent JP-2019177446-A (JP)
Title: Driving unit for robot and robot
Inventor: MIZUKOSHI YUSUKE
IPC: B25J17/00
Filed: 2018-03-30
Abstract: To reduce weight and costs of a robot while achieving a hollow structure and facilitating wiring including cable.SOLUTION: A driving unit 10 for a robot comprises: a first member 110 and a second member 120 which are relatively rotated around a predetermined shaft line A; a housing 11 fixed to the first member; an output shaft member 12 supported on the housing to be rotatable around a shaft line and fixed to the second member; a hollow shaft 13 in a cylindrical shape arranged coaxially with the shaft line, fixed to the output shaft member and supported on the housing to be rotatable around the shaft line; and rotator sealing members 14 and 15 which seal a space between the housing and the output shaft member and a space between the housing and the hollow shaft respectively. The hollow shaft comprises a shaft main body 21 configured of non-ferrous materials and a contact surface member 22, formed of materials whose surface hardness is higher than surface hardness of the shaft main body, which contacts the rotator sealing members.SELECTED DRAWING: Figure 1
Patent JP-2019178985-A (JP)
Title: Quantitation method of target substance using aptamer
Inventor: YASUKAWA TOMOYUKI
IPC: G01N37/00
Filed: 2018-03-30
Abstract: To provide a method of easily quantifying a target substance in a sample solution by combining a fine particle whose surface is modified with an aptamer and a dielectrophoresis method.SOLUTION: A fine particle to which an aptamer is fixed on the surface is mixed with a sample solution, and change in the surface charge density of the fine particle is observed by a dielectrophoresis method. The target solution of the known concentration is prepared, and is mixed with an aptamer modification fine particle. Then, using a micro flow channel type device, the cross frequency of the fine particle is measured, and a calibration curve is generated. The target solution of an unknown concentration is also mixed with the fine particle on which the aptamer is fixed, the cross frequency is measured, and the target substance concentration is calculated from the calibration curve.SELECTED DRAWING: Figure 10
Patent JP-2019181988-A (JP)
Title: Standing ride type vehicle
Inventor: KANO NAOTO
IPC: B62J1/00
Filed: 2018-04-02
Abstract: To provide a standing ride type vehicle whose vehicle body can be downsized and on which even a person accompanied by children can be safely ride at ease.SOLUTION: A standing ride type vehicle 1 includes a vehicle body 2 borne by wheels (6 to 8), a drive source (31) included in the vehicle body in order to drive the wheels, a driver step 11 included in the vehicle body 2 in order to allow a driver D to ride on the vehicle in a standing posture, a driver holding member (13) included in the vehicle body 2 while being located ahead of the driver D, and a passenger step 14 included in the vehicle body while being located ahead of and above the driver step 11. Even when the passenger step 14 is not higher than the driver step 11 by a stature difference or more, a child is ensured a wide field of view. The child standing on the passenger step 14 rides on the vehicle between the driver's arms. Therefore, a person accompanied by children can safely ride on the standing ride type vehicle 1 at ease.SELECTED DRAWING: Figure 5
Patent JP-2019186630-A (JP)
Title: Imaging apparatus, control method thereof, and program
Inventor: CHOKAI YUSUKE
IPC: G03B15/00
Filed: 2018-04-03
Abstract: To make the imaging direction to be directed in a direction corresponding to a hit position when a user performs a hitting operation to an imaging device, instead of voice.SOLUTION: An imaging apparatus having an imaging unit with a variable imaging direction includes: a voice input unit composed of a plurality of microphones for specifying a sound source direction; a recognition unit for recognizing a voice command indicated by voice data input by the voice input unit; a sound direction detecting unit for detecting the direction of the sound source on the basis of the voice data input by the voice input unit; a control unit for performing a process related to imaging on the basis of the recognized voice command; and a vibration detecting unit for detecting vibration due to contact with the case of the imaging device. When the vibration detecting unit detects vibration having a preset intensity, the control unit obtains the position of the contact with the case by causing the sound direction detecting unit to detect the direction of the sound generated by the contact, and sets the imaging direction of the imaging unit in a direction specified from the position of the contact.SELECTED DRAWING: Figure 1
Patent JP-2019185970-A (JP)
Title: Power storage device
Inventor: UCHIYAMA TOSHIO
IPC: H01G11/18
Filed: 2018-04-06
Abstract: To provide a power storage device capable of exhausting vapor, produced through cooling by means of a condenser, to the outside by simple configuration.SOLUTION: A power storage device includes a power storage module, a housing case 20 having a housing space formed internally, and housing the power storage module therein, a condenser 63 placed in the housing case 20, and cooling air blown toward the power storage module, a reservoir 80 for reserving dew condensation water produced by cooling of the condenser 63, and a ventilation film 90 for passing vapor generated from the dew condensation water reserved in the reservoir 80. The reservoir 80 and the ventilation film 90 are provided in a space sectioned from the housing space, and the vapor passes through the section space and reaches the ventilation film 90.SELECTED DRAWING: Figure 5