baber/WOPTO huggingface dataset:
Patent JP-2019208541-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2018-05-31
Abstract: To provide a game machine capable of suppressing the decline of player's interest in a game.SOLUTION: A main control CPU can be controlled to grant a jackpot game for opening a major winning hole. The jackpot game is either a jackpot game granted when a jackpot is attained in a special game or a jackpot game granted when a jackpot is attained in an accessory game. In addition, the main control CPU can be controlled to be in a low base state or in a high base state which is more advantageous for the player than the low base state. The high base state is a game state in which the accessory game may be won, and the low base state is a game state in which a jackpot may be attained on the basis of a special game but the accessory game is less likely to be won compared with the high base state. While the possibility of attaining a jackpot based on the special game varies depending on the set value that is set, the possibility of attaining a jackpot based on an accessory game remains the same regardless of the set value that is set.SELECTED DRAWING: Figure 7
Patent JP-2019211219-A (JP)
Title: Ranging device, ranging system, and ranging method
Inventor: NISHINO SAKIKO
IPC: G01C3/06
Filed: 2018-05-31
Abstract: To provide a ranging device for calculating parallax while reducing influence of disturbance.SOLUTION: A ranging device 30 includes: a non-similarity calculation section 32 for calculating, on the basis of pixel values of the reference pixels extracted from a reference image being one image among multiple images and comparison pixels extracted from a comparison image, a non-similarity between the reference pixels and the comparison pixels, for each of the reference pixels; a disturbance estimation section 34 for calculating a probability that at least one of the reference pixel and the comparison pixel is disturbance, for each of the reference pixels, by using the non-similarity; a weighting section 36 for calculating a weighted non-similarity being a non-similarity weighted by a probability of disturbance, for each of the reference pixels; and a corresponding point setting section 38 for setting corresponding points being the comparison pixels corresponding to each one of the reference pixels by using the weighted non-similarity. A distance to an object included in the reference image may be determined by using a deviation quantity between the reference pixel and the corresponding point.SELECTED DRAWING: Figure 1
Patent JP-2018153193-A (JP)
Title: Agricultural material, food packaging material, and container for cosmetics and detergent
Inventor: YANASE YASUTAKA
IPC: A01G13/02
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural material which, by having blended therein a high 50 percent by weight proportion of an inorganic filler with at least a portion thereof being calcium carbonate, has high antifungal and pest repellant properties, and can also be treated as combustible, thereby increasing farming productivity and reducing the workload of workers.SOLUTION: An agricultural material: is a single layer laminate comprising an inorganic filler and a thermoplastic resin or a multilayer laminate comprising an inorganic filler and a thermoplastic resin in layer 1 in both outermost layers; comprises at least 50 percent by weight of the inorganic filler overall with a part or the whole of the inorganic filler being calcium carbonate; and is made into a film/sheet or strips cut therefrom.SELECTED DRAWING: Figure 1
Patent JP-2018159938-A (JP)
Title: Liquid crystal display device
Inventor: SHIBATA HIROSHI
IPC: H01L21/336
Filed: 2018-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high display quality by preventing irradiation of a semiconductor layer with light diffracted at an end of a light-blocking layer which causes variation in thin film transistor (TFT) characteristics.SOLUTION: In order to completely block light 117 diffracted at an end of a third light-blocking layer 108, a semiconductor layer 103 is covered with a gate electrode 104 and second light-blocking portions 106. Thus, irradiation with diffracted light can be prevented, variation in TFT characteristics can be avoided, and an excellent display image can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2019213036-A (JP)
Title: Endoscope processor, display setting method, and display setting program
Inventor: MIZOGUCHI MASAKAZU
IPC: H04N13/366
Filed: 2018-06-04
Abstract: To provide an endoscope processor that can suppress the spread of the observer's eyes when parallax images are displayed, a display setting method, and a display setting program.SOLUTION: An endoscope processor according to the present invention obtaining first image data and second image data having parallax with respect to the same subject, performing image processing on at least one of the first image data and the second image data to generate display image data, and outputting the display image data to a display device, includes: an acquisition unit that acquires display size information on the display device connected to the endoscope processor; a display condition setting unit that sets monitor shift values indicating shift amounts of the first and second images corresponding to the first and second image data, respectively, on the basis of the display size information; and an image processing unit that generates display image data obtained by shifting the first and second images by using the set monitor shift values.SELECTED DRAWING: Figure 3
Patent JP-2019210514-A (JP)
Title: Solid-liquid separation method
Inventor: TANAKA TAKEHIRO
IPC: C22B23/00
Filed: 2018-06-05
Abstract: To improve the settleability of solids in a solid-liquid separation method used in a hydrometallurgical method for nickel oxide ore.SOLUTION: A solid-liquid separation method for solid-liquid separating a leached slurry, obtained by leaching nickel oxide ore slurry with an acid, into a leaching solution and a leached residue, which is a solid component, in a hydrometallurgical process of nickel oxide ore includes: a first step of adding a flocculant to leached slurry to perform solid-liquid separation; and a second step of adding a coagulant to a supernatant obtained by the treatment in the first step to perform solid-liquid separation. In the first step, the concentration of the added coagulant is in the range of 0.220 mass% or more and 0.250 mass% or less.SELECTED DRAWING: Figure 2
Patent JP-2018192267-A (JP)
Title: Systems and methods for conducting smoke evacuation during laparoscopic surgical procedures
Inventor: Raymond Yue-Sing Tang
IPC: A61B17/94
Filed: 2018-06-08
Abstract: To provide an insufflation and smoke evacuation system for use during laparoscopic surgical procedures in an abdominal cavity of a patient.SOLUTION: The system comprises: a dual lumen cannula 10 communicating with a source of insufflation fluid 114 through a conduit 115; a second cannula 150 communicating with a recirculation pump 112 through a conduit 119; a filter 123 disposed in the middle of the conduit 119; and a recirculation circuit formed by the conduit 119, a recirculation pump 112, a conduit 117, a conduit 121 and a bypass valve 125.SELECTED DRAWING: Figure 2
Patent JP-2019214966-A (JP)
Title: Centrifugal compressor
Inventor: KUNO NAE
IPC: F04D29/44
Filed: 2018-06-13
Abstract: To provide a centrifugal compressor cooling the inside thereof using pumped natural gas, such as a downhole compressor in which an electric motor is cooled using the pumped natural gas.SOLUTION: The centrifugal compressor of the present invention has: a hermetically sealed electric motor having a rotor rotated with a shaft, and a stator disposed at an outer peripheral side of the rotor; a first flow channel disposed at an outer peripheral side of the stator; a second flow channel disposed in a hollow portion of the shaft; and a funnel-shaped member dividing the pumped fluid to fluid flowing in a first flow channel and fluid flowing in a second flow channel.SELECTED DRAWING: Figure 1
Patent JP-2018138258-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-15
Abstract: PROBLEM TO BE SOLVED: To allow a player to pay attention to a change in a continuous notice performance.SOLUTION: In a continuous performance, a first notice performance (normal background image) is executed until execution of a super ready-to-win performance, and a second notice performance (special background image) is executed after execution of the super ready-to-win performance. Further, based on a performance mode (timing or the like when switching to the second notice performance as in (E)) in the first notice performance, the notice performance is executed such that a degree of expectation advantageous to a player differs.SELECTED DRAWING: Figure 32
Patent JP-2019220527-A (JP)
Title: Heat exchanger for immersion cooling
Inventor: AOKI MICHIMASA
IPC: H01L23/473
Filed: 2018-06-18
Abstract: To improve the cooling performance.SOLUTION: A heat exchanger for immersion cooling 30 capable of accommodating an electronic component 60 which is accommodating being immersed in a cooling medium 14 in a tank body 10 storing the liquid cooling medium 14 for immersing to cool the electronic component 60, includes: an introduction pipe 32 for introducing a circulation cooling medium from the outside of the tank body 10; an outlet tube 34 for discharging circulation cooling medium outside of the tank body 10; and multiple connection pipes 36 which are connected to the introduction pipe 32 and the outlet tube 34 therebetween for allowing the circulation cooling medium to flow from the introduction pipe 32 toward the outlet tube 34. In the heat exchanger for immersion cooling, the multiple connection pipes 36 are arranged in multiple rows in a direction crossing the gravity direction and in multiple steps in the gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2019218016-A (JP)
Title: Vehicle wheel
Inventor: NAGATOMI KENICHI
IPC: B60B21/02
Filed: 2018-06-22
Abstract: To provide a vehicle wheel which can prevent a helmholtz resonator from being separated from a rim by centrifugal force with a simple structure.SOLUTION: A vehicle wheel 1A includes: a pair of vertical walls 15a, 15b which is provided standing so as to extend in a circumferential direction on an outer peripheral surface 11d of a well part 11c; and a sub air chamber member 10 provided between the pair of vertical walls 15a, 15b, held by frictional force between the pair of vertical walls 15a, 15b, and having extension wall parts 26.SELECTED DRAWING: Figure 3
Patent JP-2020001567-A (JP)
Title: Indicator lamp fitting structure
Inventor: TSUGUCHI Seiya
IPC: B60Q1/28
Filed: 2018-06-28
Abstract: To suppress deterioration in water tightness of an indicator lamp due to interference with other members.SOLUTION: An indicator lamp fitting structure 60 includes: a mirror fixing part 7d provided in a part of a roof 3 of a cab to fix a mirror part 7a of a side mirror to the cab; and a clearance lamp 10 including a packing 15 formed while a contact possible area 15c with the mirror fixing part 7d is cut out.SELECTED DRAWING: Figure 2
Patent JP-2020000157-A (JP)
Title: siRNA quantification method
Inventor: SHIBUSAWA KOICHI
IPC: C12Q1/6876
Filed: 2018-06-29
Abstract: To provide methods with high sensitivity and excellent quantitativeness for measuring siRNA without a step of reverse transcription and/or polymerase chain reaction.SOLUTION: By using an immobilizing probe for capturing the siRNA, and a pair of self-aggregatable probes (signal amplification probes), the lower limit of quantification of 200 to 1000 amol/[20 μL reaction solution] is achieved and the reproducibility of each sample becomes also good.SELECTED DRAWING: Figure 1
Patent JP-2018181359-A (JP)
Title: Information processing system, information processing server, information processing method, and information processing program
Inventor: ISHIMURA REMI
IPC: G08G1/00
Filed: 2018-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processing server, an information processing method, and an information processing program capable of movement demand analysis with a highly accurate spot.SOLUTION: The present invention is featured by an information processing system comprising a presearch log storing means for storing presearch logs, wherein upon receiving an analysis index such as a spot, or a date and time, a presearch log matching the analysis index as an analysis target is extracted; and movement demand analysis information based on the analysis index is generated using the extracted presearch log.SELECTED DRAWING: Figure 1
Patent JP-2020008683-A (JP)
Title: Rubber roller for heat fixation, and manufacturing method of the same
Inventor: YAMAZAKI SHINJI
IPC: G03G15/20
Filed: 2018-07-06
Abstract: To provide a rubber roller for heat fixation capable of easily achieving both of an antistatic property of a release layer and the dirt prevention of the surface of the release layer, and provide a manufacturing method of the rubber roller.SOLUTION: A rubber roller 1 for heat fixation of the present invention includes: a core shaft 10; an elastic layer 30 disposed on the outer peripheral surface of the core shaft 10; and a release layer 40 disposed on the outer peripheral surface of the core shaft 10 via the elastic layer 30. The release layer 40 contains carbon of 4 mass% or more and 10 mass% or less. In the outer peripheral surface of the release layer 40, an arithmetic average roughness Ra measured in the condition in which the cutoff wavelength λc is 30 μm is 0.05 μm or less, and a maximum height Rz is 0.3 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018166333-A (JP)
Title: Print control system, information processing device and information processing program
Inventor: SAKURAI NAOTO
IPC: H04N1/00
Filed: 2018-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a print control system, an information processing device and an information processing program, capable of effective processing with maintained high security in a multifunction machine.SOLUTION: Through a network N, there are connected a client terminal 10, a print server 20, a management server 30, multifunction machines 40 and a control terminal 50 associated with each multifunction machine 40. In the authentication data storage unit of the control terminal 50, a user identifier, an available function identifier and user card identifier data are stored in an associative manner, as authentication data. When the control terminal 50 acquires, through a card reader device 55, card identifier data from an information storage medium of a versatile common card technique method, which is provided in a user mobile phone etc. or is a commutation ticket etc., the control terminal 50, identifies a user from the authentication data. to generate operation screen data to operate a function of the multifunction machine associated with the available function identifier of the user.SELECTED DRAWING: Figure 1
Patent JP-2020008107-A (JP)
Title: Rolling bearing device
Inventor: KIDA TAKEHISA
IPC: F16N9/02
Filed: 2018-07-10
Abstract: To prevent a discharge port of a pump from being covered by discharged lubrication oil in the pump having a windshield.SOLUTION: A rolling bearing device 10 includes: a bearing part 10 having an inner ring 21, an outer ring 22, and multiple balls 23; and a pump 43 which is provided adjacent to the bearing part 10 in an axial direction and jets lubrication oil to the bearing part 10 as oil droplets. The pump 43 has: a discharge port 50 which jets the lubrication oil; and a windshield 53 which covers a passing area of the oil droplets jetted from the discharge port 50 and opens in an oil droplet jetting direction. A drain port 54 is provided in at least a discharge port 50 side area of the windshield 53.SELECTED DRAWING: Figure 1
Patent JP-2020013183-A (JP)
Title: Commodity selling table furniture and commodity selling method
Inventor: NISHIKAWA YOHEI
IPC: G07G1/00
Filed: 2018-07-13
Abstract: To provide unmanned commodity selling table furniture and a commodity selling method that enable easy identification of a commodity taken out from among various types of commodities by a customer and easy execution of automatic settlement.SOLUTION: This commodity selling table furniture comprises: an imaging unit 31 that captures a commodity image of a commodity P mounted on a commodity mounting region E1 from below a transparent commodity mounting plate 22; a door opening/closing detection unit 43 that detects opening/closing of an upper door 11; a door lock 41 that locks the closed state of the upper door 11; a commodity identification unit that identifies a commodity taken out based on the commodity image captured by the imaging unit 31 as a purchase commodity; a door opening/closing control unit that controls to unlock the closed state of the upper door 11 when the authentication processing result of ID information is proper, and to lock the upper door 11 in the closed state when the door opening/closing detection unit 43 detects the closed state of the upper door 11; and a settlement processing unit that settles the purchase commodity identified by the commodity identification unit when the door opening/closing detection unit 43 detects the closed state of the upper door 11.SELECTED DRAWING: Figure 2
Patent JP-2020010784-A (JP)
Title: Exercising aid
Inventor: ISAGO KATSUAKI
IPC: A47C3/18
Filed: 2018-07-14
Abstract: To provide an exercising aid that assists moving freely horizontally in a sitting position and that also can be used as a foam roller.SOLUTION: The exercising aid 1 is equipped with: a leg part 10 which has a horizontally extending placing surface DS and which has a plurality of casters 14 supporting the placing surface DS as well as freely changing travelling directions; and a barrel part 20 which is detachably fixed to the leg part 10 in a state placed on the placing surface DS, which has a columnar and vertically extending central axis, and which is composed of an elastic material at least in a part constituting an external wall.SELECTED DRAWING: Figure 6
Patent JP-2020015178-A (JP)
Title: Maintenance device
Inventor: FUKUMOTO YUSUKE
IPC: B41J2/17
Filed: 2018-07-23
Abstract: To reduce a failure in discharging ink at an inkjet head while suppressing increase in size of a device.SOLUTION: An inkjet printing device 1 includes: a movable wiper 36 for wiping an inkjet head 16; a wiper laying part 24 for laying the wiper by receiving the moving wiper 36; and a cleaning blade 23 coming into contact with the wiper 36 that is laid by the wiper laying part 24 to scrape out an adhesive matter from the wiper.SELECTED DRAWING: Figure 1
Patent JP-2020016292-A (JP)
Title: Motor-operated valve
Inventor: HISHITANI KOHEI
IPC: F16K31/04
Filed: 2018-07-25
Abstract: To provide a motor-operated valve that allows a straightening member to be fixed at a position distant from a valve element reliably with excellent positioning accuracy.SOLUTION: A plurality of ports 4 and 5 are provided in a valve chest 3a of a motor-operated valve. A plurality of pipes 6 and 7 for connecting the motor-operated valve and an external device are fixed to the plurality of ports 4 and 5 respectively. The second pipe 7 comprises a large-diameter part, a small-diameter part 7b, and a step part 7c. A straightening member 9 is inserted into the large-diameter part of the second pipe 7 while movement in an axial direction of the second pipe 7 is restricted by the step part 7c. A caulking part 10 that is positioning means fixes the second pipe 7 and the straightening member 9 inserted into the large-diameter part.SELECTED DRAWING: Figure 1
Patent JP-2020016778-A (JP)
Title: Backlight protective circuit
Inventor: HAMAHATA ATSUSHI
IPC: G09G3/20
Filed: 2018-07-26
Abstract: To perform backlight temperature control of a liquid crystal display in a simple structure.SOLUTION: A backlight protective circuit comprises: a switch for blocking a signal from a micro computer generating a signal controlling power supply of a backlight to a drive circuit for supplying electric power to the backlight; an operational amplifier having an inverted input terminal, a non-inverted input terminal, and an output terminal; and a feedback resistor arranged between the non-inverted input terminal and the output terminal. The operational amplifier is configured to perform high voltage output when voltage input to the inverted input terminal is lower than voltage input into non-inverted input terminal. Detection voltage based on resistance value of a temperature dependent resistor in the vicinity of the backlight is input to the inverted input terminal. Reference voltage obtained by resistance-dividing power-supply voltage and voltage of the output terminal by a plurality of resistors including the feedback resistor is input to the non-inverted input terminal. The reference voltage is a first voltage in a case of low voltage output, and is a second voltage higher than the first voltage in a case of high voltage output. The switch blocks a signal when the high voltage output is performed from the operational amplifier.SELECTED DRAWING: Figure 1
Patent JP-2020017149-A (JP)
Title: Information processing device and information processing method
Inventor: WAKAYAMA DAISUKE
IPC: G06F16/00
Filed: 2018-07-26
Abstract: To maintain high accuracy of character recognition and support quick registration when registering character information in a document image.SOLUTION: An information processing device includes: recognition means for recognizing character information in image information and an item representing a kind of the character information; display control means which displays the image information and an input field corresponding to each item on a display device and which can receive correction input of the character information in the input field by displaying the recognized character information in the input field corresponding to the item of the character information; and registration means for storing the character information inputted in the input field in a storage device. The recognition means determines recognition accuracy of the recognized character information, and the display control means controls a display state of the input field corresponding to the item of the character information according to the recognition accuracy of the character information.SELECTED DRAWING: Figure 1
Patent JP-2020016323-A (JP)
Title: High-density polyethylene pipe, joint and sealant
Inventor: HONBO MICHIKO
IPC: F16L11/08
Filed: 2018-07-27
Abstract: To provide a high-density polyethylene pipe that is restrained from being deteriorated by an external factor such as radiation, a joint and a sealant.SOLUTION: A high-density polyethylene pipe 10, a joint and a sealant include: an inner layer 1 that is composed predominantly of high-density polyethylene having a density of 0.940 g/cmto 0.980 g/cm; a gas barrier film 2 that coates an outer surface of the inner layer 1 and that includes an ethylene-vinyl alcohol copolymer resin; a fusion prevention film 3 that coats an outer surface of the gas barrier film 2 and that is made of a resin with a melting point of 150°C or more; and an outer layer 4 that coats an outer surface of the fusion prevention film 3 and that is composed predominantly of low-density polyethylene having a density of 0.910 g/cmto 0.930 g/cm.SELECTED DRAWING: Figure 1