baber/WOPTO huggingface dataset:
Patent JP-2020007103-A (JP)
Title: Crane and crane control method
Inventor: MINAMI YOSHINARI
IPC: B66C13/22
Filed: 2018-07-09
Abstract: To provide a crane and crane control method capable of moving a cargo along a target track while inhibiting the cargo from swinging when controlling an actuator on the basis of cargo state information.SOLUTION: A crane comprises an acceleration sensor 22 for detecting an acceleration of a cargo W, and performs steps of: converting a target speed signal Vd into target position coordinates p (n + 1) of the cargo W; calculating current position coordinates q (n) of a boom 9 from a turning angle θz (n), an undulating angle θx (n), and an extension length lb (n); calculating a spring constant kf (n) of a wire rope from a position of the cargo W before unit time t which has already been calculated, current position coordinates (n) of the boom 9, and current accelerations Gx (n), Gy (n) and Gz (n) of the cargo W detected by the acceleration sensor 22; calculating target position coordinates q (n + 1) of the boom 9 from the accelerations Gx (n), Gy (n), and Gz (n), the spring constant kf (n), and the target position coordinates (n + 1) of the cargo W; and generating an actuator operation signal Md.SELECTED DRAWING: Figure 6
Patent JP-2020009260-A (JP)
Title: Information processing device, method of controlling the same, and program
Inventor: YAMADA TETSUYA
IPC: G06F13/00
Filed: 2018-07-10
Abstract: To allow for processing a request from an external device without determining that a session has expired even when an HTTP server is accessed by the external device after being authenticated for access to an HTTPS sever.SOLUTION: A flag is set to "Yes" upon successful authentication at the time of access to an HTTPS server. When an HTTP server is accessed by a Web browser, content is provided if the flag is set to "Yes."SELECTED DRAWING: Figure 7
Patent JP-2020009714-A (JP)
Title: Porous composite film and battery separator
Inventor: FUKUDA KUNIHIRO
IPC: B32B27/32
Filed: 2018-07-12
Abstract: To provide a porous composite film suitable for a battery separator, which has been difficult to produce until now, is wide and long, has no wrinkles, has a low moisture content, and has excellent cycle characteristics, and a battery separator that is highly safe and has good cycle characteristics and is suitable for a long-life and high-capacity battery.SOLUTION: A porous composite film includes a porous substrate and a porous layer laminated on at least one surface of the porous substrate, the porous composite film satisfies the following requirements (i) to (iv). (i) The porous substrate is a polyolefin porous membrane. (ii) The step of wrinkles on the porous composite film is 0.2 mm or less. (iii) The water content of the porous composite film is 500 ppm or less. (iv) The width of the porous composite film is 450 mm or more, and the length after winding is 2 m or more.SELECTED DRAWING: Figure 1
Patent JP-2020013331-A (JP)
Title: Flat tire repair determination system, device for determining propriety of warranty application for flat tire, and operation method of device for determining propriety of warranty application for flat tire
Inventor: MAEZAWA SHUHEI
IPC: G06Q40/08
Filed: 2018-07-18
Abstract: To provide a flat tire determination system for easing stress of a purchaser of a tire who receives flat tire warranty service.SOLUTION: A device 20 for determining the propriety of a warranty application for flat tires comprises: application screen distribution means which, when a request from an applicant terminal 10 is received, distributes an application screen to the applicant terminal; warranty application reception means which enters application descriptions from the applicant terminal; flat tire image storage means which stores images of a plurality of flat tires; image processing means which, from images of tires and images of a flat tire included in the application descriptions, identifies the information on the tires and the state of the flat tire; flat tire type discrimination means which compares the state of the flat tire with the images of the plurality of flat tires stored in the storage means, for discriminating the type of the flat tire; application determination means which determines whether or not the discriminated type of the flat tire satisfies warranty application conditions; and determination result distribution means which distributes the determined result to the applicant terminal.SELECTED DRAWING: Figure 1
Patent JP-2020014587-A (JP)
Title: Vacuum cleaner
Inventor: SASAKI MIKIO
IPC: A47L5/24
Filed: 2018-07-24
Abstract: To provide a vacuum cleaner capable of facilitating sweeping cleaning in especially, a lateral direction and improving dust suction efficiency.SOLUTION: A rotary brush storage chamber 2 comprises a first rotary brush 21 and a second rotary brush 22 arranged in parallel. The first rotary brush 21 comprises a first rotor 211 and a Z-shaped winding cleaning piece 212 formed of an aggregate being formed of a plurality of bristles arranged in a Z-winding spiral state in a longer direction of the first rotor 211. The second rotary brush 22 comprises a second rotor 221 and a S-shaped winding cleaning piece 222 formed of an aggregate being formed of a plurality of bristles arranged in a S-winding spiral state in a longer direction of the second rotor 221. A suction hole 2a to a suction channel is arranged on a rear side of the rotary brush storage chamber 2 between the first rotary brush 21 and the second rotary brush 22. The brush drive motor rotates the first rotary brush 21 in a left side and rotates the second rotary brush 22 in a right side, in view from a top part of the rotary brush storage chamber 2.SELECTED DRAWING: Figure 2
Patent JP-2019009130-A (JP)
Title: Thin electrochemical cell
Inventor: PAUL BARRIE ADAMS
IPC: H01M50/562
Filed: 2018-08-02
Abstract: To provide a device with thin, lightweight electrochemical cells incorporated therein, and a manufacturing method thereof.SOLUTION: A thin flexible pouch type cell (1) comprises at least one pair of overlying electrode layers separated from one another by an intermediate electrolyte layer (13); the cell exterior is defined by first and second laminated sheets (3, 9) sealed together; and each laminated sheet (3, 9) has an outermost layer (3a, 9a) forming a respective external face of the cell (1) and a coextensive, innermost, conductive layer (3b, 9b) which acts as a current collector layer (3b, 9b) and which supports an electrode layer (5, 11), although the conductive layer may also itself act as the active electrode layer.SELECTED DRAWING: Figure 1a
Patent JP-2020004937-A (JP)
Title: Magnetic rotating disk
Inventor: Yu Jian Jun
IPC: H02K99/00
Filed: 2018-08-02
Abstract: To provide a magnetic rotating disk mainly including a metal rotating body and a plurality of magnetic units.SOLUTION: In a magnetic rotating disk 1, a metal rotating body 11 is made of iron, which is a metal, and a plurality of magnetic units 13 are uniformly provided on the periphery of the metal rotating body 11. Each magnetic unit 13 includes a first magnetic pole portion and a second magnetic pole portion, and all the first magnetic pole portions and the second magnetic pole portions respectively belong to upper and lower portions of the plurality of magnetic units 13. In particular, among all the magnetic units 13, the lower side of the second magnetic pole portion of one magnetic unit 13 is partially attracted to the upper side of the first magnetic pole portion of another magnetic unit 13 such that only the magnetic field lines of the first magnetic pole portion are distributed on the outer periphery of the metal rotating body 11.SELECTED DRAWING: Figure 3
Patent JP-2019049049-A (JP)
Title: Water electrolysis device
Inventor: LIN HSIN-YUNG
IPC: A45D34/02
Filed: 2018-08-16
Abstract: To provide a water electrolysis device equipped with an ion exchange membrane type electrolysis cell outputting hydrogen and oxygen from the same side.SOLUTION: The water electrolysis device comprises an ion exchange membrane type electrolysis cell. The ion exchange membrane type electrolysis cell is constituted of an ion exchange membrane, a cathode chamber, an anode chamber, a hydrogen output tube, and an oxygen output tube. The anode is constructed in the anode chamber, and the cathode is constructed in the cathode chamber. The ion exchange membrane is constructed between the anode chamber and the cathode chamber. The hydrogen output tube is connected to the cathode chamber, and the oxygen output tube is connected to the anode chamber. When water is electrolyzed by the ion exchange membrane type electrolysis cell, oxygen is generated by the anode and is thereafter discharged through the oxygen output tube, and hydrogen is generated by the cathode and is thereafter discharged through the hydrogen output tube. Hydrogen and oxygen are discharged from the same side of the ion exchange membrane type electrolysis cell.SELECTED DRAWING: None
Patent JP-2020025529-A (JP)
Title: Red grape-flavored beverage, method for displaying beverage packed in transparent container, red grape-flavored beverage light-deterioration odor masking agent, and method for masking red grape-flavored beverage light-deterioration odor
Inventor: NISHIO HIROSHI
IPC: A23L2/00
Filed: 2018-08-17
Abstract: To provide a red grape-flavored beverage in which no antioxidant is contained and light-deterioration odor (particularly light-deterioration odor caused by LED irradiation) is masked.SOLUTION: The present invention provides a red grape-flavored beverage in which one or more selected from the group consisting of a fatty acid ester of a fatty acid having 3 to 12 carbon atoms and an alcohol having 1 to 2 carbon atoms by 10 ppb or more, and a monoterpene alcohol by 10 ppb or more is contained and no antioxidant is contained. The fatty acid ester may include one or more selected from the group consisting of ethyl hexanoate, ethyl heptanoate, ethyl octanoate, ethyl nonanoate and ethyl decanoate.SELECTED DRAWING: None
Patent JP-2020029787-A (JP)
Title: Oil supply device
Inventor: MIYAJI KAZUYA
IPC: F01M1/16
Filed: 2018-08-21
Abstract: To provide an oil supply device which hardly causes oil supply shortage even if air suction occurs.SOLUTION: An oil supply device 210 comprises: a variable capacity type oil pump 10 which can control a discharge quantity per one rotation by changing a capacity of a control oil chamber 42; an oil control valve 100 for controlling the introduction of oil into the control oil chamber 42 and the discharge of the oil from the control oil chamber 42; a hydraulic pressure sensor 311 for detecting hydraulic pressure in a main gallery; and a control device 300 for performing discharge quantity reduction control for feedback-controlling the hydraulic pressure in the main gallery toward required hydraulic pressure. In the oil supply device 210, the control device 300 performs determination processing for determining the occurrence of air suction on the basis of an oil temperature, a rotational speed and the hydraulic pressure detected by the hydraulic pressure sensor 311, and stops the discharge quantity reduction control when the occurrence of the air suction is determined.SELECTED DRAWING: Figure 1
Patent JP-2020030321-A (JP)
Title: Instruction and learning support system for dietary education and nutrition and dietary education teaching material creation tool
Inventor: HIDAKA HIROYA
IPC: G06Q50/22
Filed: 2018-08-22
Abstract: To provide an instruction and learning support system for enabling an instructor and a learner to efficiently instruct and learn dietary education.SOLUTION: In an instruction and learning support system 1 for dietary education and nutrition, a food material card 11 to which food material specification information for specifying food materials is attached in a visually recognizable manner is prepared, a food material item marker 11c representing a food material allocated to the food material card is attached to the surface of the food material card 11, for example, in the form of an AR marker being a two-dimensional recognition image for AR. A plurality of food material cards 11 selected by a learner or the like are arranged and photographed by a camera. The photographed image of the food material card 11 is acquired by a personal computer 5 having an AR function, and a food material picture is displayed at the position of the food material item marker 11c of the photographed image 51. Since change of the arranged food material cards 11 is automatically reflected in a display image on a display screen 5a, dietary education can simply and efficiently be instructed and learned.SELECTED DRAWING: Figure 4A
Patent JP-2020028525-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To provide a game machine that increases interest of a game.SOLUTION: In a game machine including display means capable of displaying a plurality of types of images, one of the plurality of types of images is a first timer indicating a remaining period until reaching a certain time point, and one of the plurality of types of images is a second timer indicating the remaining period until reaching a certain time point. The first timer and the second timer are displayed on the display means. The game machine can execute a first performance in which the first timer is started in a state in which the second timer is not started, and a second performance in which the second timer is started after the first performance and the second timer displays the remaining period shorter than the remaining period indicated by the first timer.SELECTED DRAWING: Figure 80
Patent JP-2020031730-A (JP)
Title: Data collection analyzer and data analysis method
Inventor: KUMAGAI SATSUKI
IPC: A61B10/00
Filed: 2018-08-27
Abstract: To provide a data collection analysis technique for improving onset prediction accuracy of GDM.SOLUTION: One embodiment of the invention comprises: a data acquisition function for acquiring data related to a pregnant woman from a plurality of data source devices; a GDM onset prediction function for executing GDM onset prediction of the pregnant woman from the acquired data on the basis of a GDM onset prediction model; and a result reporting function for reporting the result of the GDM onset prediction, in which the data acquisition function acquires at least once or continuously the data in a data acquisition period since any period before and after pregnancy of the pregnant woman to any period before and after birth, the GDM onset prediction function executes the GDM onset prediction on the basis of the data which is acquired at least once or continuously, or data partially acquired from the continuously acquired data.SELECTED DRAWING: Figure 1
Patent JP-2020036163-A (JP)
Title: Information processing apparatus, photographing control method, program, and recording medium
Inventor: GU LEI
IPC: B64C39/02
Filed: 2018-08-29
Abstract: To make it possible to easily set an appropriate movement route, photographing position and photographing direction as photographing control information for photographing a subject by a moving body.SOLUTION: A processing unit of an information processing apparatus acquires external shape information of a subject, generates a movement path for photographing a side of the subject on the basis of a photographing distance corresponding to the external shape information, sets a photographing position on the movement path, and sets a photographing direction at the photographing position on the basis of a normal direction of the side of the subject.SELECTED DRAWING: Figure 11
Patent JP-2020036475-A (JP)
Title: Railway vehicle power conversion device
Inventor: KAWAMURA TSUNENORI
IPC: H02M3/155
Filed: 2018-08-30
Abstract: To provide a railway vehicle power conversion device having a step-up chopper circuit, in which an LC filter is simplified so as to achieve size reduction of the railway vehicle power conversion device.SOLUTION: A railway vehicle power conversion device of an embodiment is connectable to a DC overhead line via a current collector and includes an insulated DC/DC converter. The railway vehicle power conversion device includes: a filter circuit capable of removing a first AC component being an AC component included in DC power supplied via the current collector and having a frequency at least six times a commercial AC frequency or more; and a step-up chopper receiving an output of the filter circuit and performing input current control to remove a second AC component having a frequency twice the commercial AC frequency or less and performing predetermined step-up.SELECTED DRAWING: Figure 2
Patent JP-2020036682-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-03
Abstract: To provide a slot machine capable of suitably executing setting processing when continuously executing setting processing for setting a stop position of variation display.SOLUTION: When an ON edge of a left stop switch signal based on operation of a left stop switch is detected, reel stop sliding piece storage processing (left) for setting a stop position of a left reel is executed. After the reel stop sliding piece storage processing (left) is started, execution of new interruption processing is prohibited until the reel stop sliding piece storage processing (left) is completed, and new interruption processing is executed after the reel stop sliding piece storage processing (left) is completed. In new interruption processing, when an ON edge of a middle stop switch signal based on operation of a middle stop switch is detected, reel stop sliding piece storage processing (middle) for setting a stop position of a middle reel is executed in main processing after the new interruption processing.SELECTED DRAWING: Figure 13
Patent JP-2019064901-A (JP)
Title: Ceramic matrix composite material article
Inventor: SURESH SUBRAMANIAN
IPC: F01D25/00
Filed: 2018-09-07
Abstract: To provide a ceramic matrix composite material article.SOLUTION: A ceramic matrix composite material article (10, 110, 250) includes chemical vapor infiltration ceramic matrix composite material base portion (20, 120, 252) containing a ceramic fiber-reinforcement material in a ceramic matrix material having 0% to 5% of free silicon. The ceramic matrix composite material article (10, 110, 250) further includes a melt infiltration ceramic matrix composite material covering portion (50, 150, 254) containing a ceramic fiber-reinforcement material in a ceramic matrix material having free silicon with a ratio higher than the chemical vapor infiltration ceramic matrix composite material base portion (20, 120, 252).SELECTED DRAWING: Figure 1
Patent JP-2018187516-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of normally performing main control of a game while achieving various kinds of control by determining contents relating to a lottery or the like.SOLUTION: In a Pachinko machine 10, apart from a jackpot lottery performed at the start of executing a variation performance, each counter value acquired and reserved upon trigger winning is read ahead, and read-ahead processing for determining a result of the jackpot lottery is executed. While the read-ahead processing is executed in main processing, the jackpot lottery or the like is executed in timer interruption processing to be executed more preferentially than the main processing. Thus, since the timer interruption processing is executed preferentially even during the execution of the read-ahead processing in the main processing, the jackpot lottery can be performed without any delay at the start time of the execution of the variation performance. On the other hand, even if the timer interruption processing is executed during the read-ahead processing, it is successively performed after completion of the timer interruption processing and thus the read-ahead processing can be completed reliably.SELECTED DRAWING: Figure 24
Patent JP-2019054245-A (JP)
Title: Electronic device including interposer
Inventor: PARK KYUNG-BAE
IPC: H05K1/14
Filed: 2018-09-12
Abstract: To provide an electronic device capable of securing a battery expansion space thereof.SOLUTION: An electronic device according to the present invention includes: a first circuit board having a first connection terminal formed thereon; an application processor connected to the first connection terminal and deployed on the first circuit board; an interposer having a via formed therein, a first surface of the interposer being attached to the first circuit board such that the interposer at least partly surrounds at least a partial region of the first circuit board and a first end portion of the via is electrically connected to the first connection terminal; a second circuit board having a second connection terminal formed thereon and attached to a second surface of the interposer in an opposite direction to the first surface such that the second connection terminal is electrically connected to a second end portion of the via and the second circuit board forms an inner space together with the first circuit board and the interposer; a communication processor connected to the second connection terminal and deployed on the second circuit board; and an antenna electrically connected to the communication processor.SELECTED DRAWING: Figure 4
Patent JP-2020052615-A (JP)
Title: Photographing apparatus, disaster support method, and program
Inventor: MIYAMOTO DAISUKE
IPC: H04N5/222
Filed: 2018-09-26
Abstract: To provide a photographing apparatus with a useful function when an emergency such as a disaster occurs.SOLUTION: Upon receipt of disaster information (emergency alert) such as a nationwide instantaneous alert system (J-alert) or a local government L-alert, a photographing apparatus 2 switches from a normal mode to a disaster mode. In the disaster mode, the photographing apparatus 2 is provided as a free photographing/printing and a free communication spot. In the disaster mode, the photographing apparatus 2 generates and prints a photograph in a format useful in the event of a disaster by using a disaster-specific template stored in advance.SELECTED DRAWING: Figure 6
Patent JP-2020051854-A (JP)
Title: Measurement system and measurement method
Inventor: OKUBO KAZUAKI
IPC: G01M11/00
Filed: 2018-09-26
Abstract: To solve the problem encountered with a conventional measurement method.SOLUTION: A measurement system of the present invention includes: an integrator having an incidence window and a sample window formed at mutually opposite positions; an optical receiver for measuring the illuminance of the integrator through an observation window formed at a position separate by a prescribed distance from the sample window; a baffle arranged on an optical path linking the sample window in the integrator and the observation window; and a processing device for processing the measured value outputted from the optical receiver and thereby calculating optical characteristics. The incidence window is constituted so as to selectively allow and shut the entry of light into the integrator from a first light source arranged on the outside of the integrator. The sample window is constituted so as to have a diffusion reflection member the reflectance of which is known and a second light source selectively mounted.SELECTED DRAWING: Figure 1