baber/WOPTO huggingface dataset:
Patent JP-2020088369-A (JP)
Title: Apparatus for collecting reaction by-product in semiconductor process
Inventor: CHO CHE HOO
IPC: H01L21/02
Filed: 2019-02-19
Abstract: To provide an apparatus for collecting a reaction by-product in a semiconductor process, in which depending on change in the semiconductor manufacturing process, exhaust gas increased with relatively light gas components is aggregated along a long flow path during sufficient residence time and is collected in a state as a high-density reaction by-product.SOLUTION: An apparatus for collecting a reaction by-product includes: a housing 110 for receiving and discharging introduced exhaust gas and disposed with a horizontal vortex plate generating a vortex in an inner wall; an upper plate 120 provided with a cooling water flow path for preventing overheat of the housing; an internal collecting tower 130 including a collecting tower cover 131 and a cover seed plate 132 so as to increase a flow path and residence time of the introduced exhaust gas for aggregating and collecting the reaction by-product; a heater 140 including a heat conduction plate 141, and heating the exhaust gas introduced in the housing to evenly spread the exhaust gas; and an extended discharging outlet 150 for discharging the exhaust gas from a gas discharge outlet of a lower plate at a lower side of the housing.SELECTED DRAWING: Figure 2
Patent JP-2020134749-A (JP)
Title: projector
Inventor: WADA SUSUMU
IPC: G03B21/16
Filed: 2019-02-21
Abstract: To provide a projector capable of suppressing increase in temperature of a light source device.SOLUTION: The projector comprises a light source device provided with a plurality of light emitting elements, a detection device for detecting temperature of the light source device, a cooling device for cooling the light source device, and a control device to which a detection value of the detection device is input, for outputting a control signal controlling the cooling device. The control device controls the cooling device on the basis of the detection value corresponding to the highest temperature among detection values of the detection device.SELECTED DRAWING: Figure 3
Patent JP-2019072843-A (JP)
Title: Rotary tool
Inventor: AOYAGI CHIHIRO
IPC: B25F5/02
Filed: 2019-02-25
Abstract: To improve rigidity of a housing body section of a rotary tool.SOLUTION: An impact driver 1 includes: a motor which rotates a tool mounted on one end side in a rotary shaft direction; and a housing 4 which has a housing body section 11 formed into a cylindrical shape extending in the rotary shaft direction of the motor so that the motor can be stored therein. The housing body section 11 is formed by joining a pair of partial housings (right and left housings 4a and 4b) divided by a prescribed parting plane, and has a housing fixing member (holding member 30) fixed over the pair of the partial housings on the other end side in the rotary shaft direction.SELECTED DRAWING: Figure 3
Patent JP-2020137044-A (JP)
Title: Audio signal processing device
Inventor: HANEDA NAOYA
IPC: H04R3/00
Filed: 2019-02-25
Abstract: To perform adjustment of an audio signal based on an attitude variation amount according to a surrounding audio status.SOLUTION: An audio signal processing device comprises an audio signal analysis unit, an attitude variation analysis unit, and an audio signal adjustment unit. The audio signal analysis unit acquires an audio signal to set a target value for performing audio adjustment on the basis of the audio signal. The attitude variation analysis unit acquires attitude information to generate an attitude variation amount on the basis of the attitude information. The audio signal adjustment unit adjusts the audio signal toward the target value according to the attitude variation amount.SELECTED DRAWING: Figure 1
Patent JP-2020130144-A (JP)
Title: Communication system for agricultural implement
Inventor: IKEUCHI YOSHIKATSU
IPC: A01B63/00
Filed: 2019-02-26
Abstract: To provide a communication system for an agricultural implement which can be applied for an agricultural implement to be attached to a tractor and communication versatility can be further enhanced.SOLUTION: There is provided a communication system for an agricultural implement which is applied for an agricultural implement 2 which is attached to a tractor 1 for performing an agricultural work, the communication system comprises: a communication terminal 12 capable of radio-communicating with a display unit capable of being arranged on the tractor 1; an actuator 23 installed on the agricultural implement 2; and a control part 21 for controlling the actuator 23 and capable of radio-communicating with the communication terminal 12. A first communication method is used for communication between the display unit 11 and the communication terminal 12, and a second communication method is used for communication between the control part 21 and the communication terminal 12. On the communication terminal 12, the communication method is converted from the first communication method into the second communication method when data from the display unit 11 is received and the data is sent to the control part 21.SELECTED DRAWING: Figure 1
Patent JP-2020140305-A (JP)
Title: Processing cost estimation device, processing cost estimation method, and processing cost estimation program
Inventor: YAMADA YOSHINORI
IPC: G06Q10/06
Filed: 2019-02-27
Abstract: To provide a processing cost estimation device capable of instantaneously estimating processing time for processing a part and presenting a quotation.SOLUTION: A camera 11 photographs an estimation object part produced by cutting a sheet metal in advance, and a dimension reference marker. An image processing unit 12 generates edge data by extracting edges of the part photographed by the camera 11, and enlarges or reduces the edge data to a size corresponding to the actual size of the part on the basis of the size of the dimension reference marker photographed by the camera 11. A processing time calculation unit 13 calculates a length of a cutting line for cutting out the part from the sheet metal on the basis of the edge of the edge data corresponding to the actual size of the part, and calculates the processing time for producing the part by cutting the cutting line corresponding to material and plate thickness of the sheet metal.SELECTED DRAWING: Figure 1
Patent JP-2020141040-A (JP)
Title: Current drive device
Inventor: MORIMOTO MASAHIRO
IPC: H05B44/00
Filed: 2019-02-28
Abstract: To provide a current drive device suitable for improving carrier injection.SOLUTION: The current drive device, having a semiconductor layer between a first electrode and a second electrode, includes a ferroelectric layer comprised of an interface dipole as a carrier injection layer on either one or both of the first electrode side and the second electrode side.SELECTED DRAWING: Figure 1
Patent JP-2019134924-A (JP)
Title: Device delivery system
Inventor: HEATH BOWMAN
IPC: A61B17/12
Filed: 2019-03-04
Abstract: To provide a device delivery system.SOLUTION: A catheter system utilizing one or more sensors is described. The catheter can be used as part of an embolic coil system, guidewire system, or combined embolic coil/guidewire system where the devices interact with the catheter system. Variable detachment embolic coil and guidewire systems are also described. The catheter may comprise: a contact of a first polarity; and one or more contacts of an opposing polarity proximal to the contact of the first polarity polarity; where the contacts may interact electrically with one or more devices delivered through the catheter.SELECTED DRAWING: Figure 1
Patent JP-2020144807-A (JP)
Title: Information processing device and control method thereof, and program
Inventor: NAGASAKA HITOSHI
IPC: G06F3/12
Filed: 2019-03-08
Abstract: To provide an information processing device and its control method and program capable of printing characters having the same quality regardless of a printer in printing a text including an attribution of font information.SOLUTION: An information processing device for transmitting a print job to a printer to print the print job determines whether simulation based on an attribute of font information is necessary in an input text drawing instruction, and executes simulation based on the text drawing instruction to generate a simulation result in the case of determining that the simulation is necessary. It creates a control command on the basis of the text drawing instruction in the case of determining that the simulation is not necessary. It transmits a control command based on the result of the simulation generated by generation means or a control command created by creation means.SELECTED DRAWING: Figure 7
Patent JP-2020143661-A (JP)
Title: Rotary machine and seal ring
Inventor: KAWASHITA RINHEI
IPC: F02C7/28
Filed: 2019-03-08
Abstract: To provide a rotary machine which achieves further reduction of unstable vibration, and to provide a seal ring.SOLUTION: A rotary machine includes: a rotor which rotates around an axis; a stator facing the rotor in a radial direction; and seal fins 70 which are provided protruding from one of the rotor and the stator to the other in a radial direction and spaced apart from each other in an axial direction. One of the rotor and the stator has: an acoustic space V formed at an interior of the one as a hollow part; and a communication hole H which allows communication between the acoustic space V and a space between the seal fins 70 located adjacent to each other in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2019082327-A (JP)
Title: Combustion device for log fuel, boiler system for log fuel, supply method of combustion gas using log fuel, and in-district power supply system using log fuel
Inventor: JUNG HYUNCHUL
IPC: F23B40/00
Filed: 2019-03-11
Abstract: To stably obtain energy by utilizing forest resource while suppressing acquisition cost of a fuel and suppressing cost of equipment investment.SOLUTION: A combustion device includes a combustion furnace 1 exclusively used for burning log fuel, and a carrying-in mechanism 2 for carrying the log fuel into the combustion furnace 1, and a combustion gas generated in the combustion furnace 1 is supplied to a boiler 4 and the like. The log fuel is a fuel composed of timber on which drying treatment is not performed. The carrying-in mechanism 2 is a mechanism for intermittently carrying in the log fuel at prescribed intervals. The combustion furnace 1 includes a carrying-in port 11 for carrying the log fuel into the furnace, and an opening/closing mechanism for opening and closing the carrying-in port 11. The carrying-in port 11 is closed after completion of the carrying-in of the log fuel, and the log fuel is burned in the furnace under an atmosphere temperature kept at 700°C-1100°C.SELECTED DRAWING: Figure 1
Patent JP-2020148250-A (JP)
Title: Sealing device and rolling bearing device
Inventor: UEMOTO TAKAFUMI
IPC: F16C19/18
Filed: 2019-03-13
Abstract: To restrict an entry of water into inside of a sealing device and allow the water to be easily discharges outside even when the water enters into inside of the sealing device.SOLUTION: A sealing device 46 includes a seal member 50 and a slinger 52, and a labyrinth gap 70 is formed in a part therebetween so as to restrict entry of water from outside. The labyrinth gap 70 is provided with: an external gap 71 that outwardly opens; an intermediate gap 72 that continues with the external gap 71 and has a flow direction crossed with the external gap 71; and an internal gap 73 that continues with the intermediate gap 72 and has a flow direction crossed with the intermediate gap 72. The dimension of the opening 70a of the external gap 71 is 0.3 millimeter or more and 0.7 millimeter or less. A length L2 of the intermediate gap 72 in a flow direction is 3 millimeter or more. The gap dimension H3 of the internal gap 73 is 0.3 millimeter or more and 1.0 millimeter or less.SELECTED DRAWING: Figure 4
Patent JP-2020150461-A (JP)
Title: Filter and manufacturing method of filter
Inventor: UEMICHI YUSUKE
IPC: H01P3/12
Filed: 2019-03-14
Abstract: To achieve a filter capable of easily adjusting a center frequency of a passband.SOLUTION: A filter (1) includes: a post wall waveguide (11) to be functioned as a plurality of electromagnetically coupled resonators (11a to 11e); and cavities (12a to 12e) laminated on the post wall waveguide (11). The cavities (12a to 12e) are electromagnetically coupled with the resonators (11a to 11e) through coupling windows (112a to 112e) formed on a wide wall (first wide wall 112) of the post wall waveguide (11).SELECTED DRAWING: Figure 1
Patent JP-2020147335-A (JP)
Title: Pouring tool
Inventor: TAGUCHI YORIYUKI
IPC: B65D25/28
Filed: 2019-03-14
Abstract: To make a mixed drink while pouring from a beverage container into a drinking container while enjoying a simple operation.SOLUTION: A pouring tool composed of a flexible plate 10 and attached to a plurality of beverage containers 2 for use, comprises: a fitting hole 11 that is juxtaposed at one end and fitted to a peripheral wall part 23 at an upper end of the beverage container 2; an insertion hole 12 that is juxtaposed at the other end and into which a body part 1 of the beverage container 1 is inserted; a handle part 14 that is placed and curvedly formed in a middle part; a merge guide part 15 that is formed from a periphery of the fitting hole 11 to a plate end part on one end side of the fitting hole 11 and receives and collects a beverage flowing out from a container opening 24 of each beverage container 2; and a spout part 16 that is formed at the plate end part on the one end side of the merge guide part 15 to pour out the beverage.SELECTED DRAWING: Figure 1
Patent JP-2020149534-A (JP)
Title: IC card
Inventor: YAMAGUCHI MASANAO
IPC: B42D25/305
Filed: 2019-03-15
Abstract: To prevent unauthorized access to an IC module by non-contact IC card communication.SOLUTION: An IC card includes an antenna coil, a main IC module, a fingerprint sensor, and a fingerprint authentication IC chip. The fingerprint authentication IC chip includes a communication unit, fingerprint data storage means, and fingerprint collation means, and connects the antenna coil to the communication unit. The communication unit includes means for accumulating power received by the antenna coil in a power supply circuit and means for replying to a command of an external device received from the antenna coil. When the fingerprint collation means authenticates fingerprint data of a user, the power supply circuit is connected to the main IC module, so the main IC module is operated. The communication unit mediates communication between the main IC module and the external device.SELECTED DRAWING: Figure 2
Patent JP-2020151229-A (JP)
Title: Game machine
Inventor: YAMASHITA KAZUYA
IPC: A63F5/04
Filed: 2019-03-20
Abstract: To make it possible to easily grasp a display content of scroll display by giving relevance to display before and after the scroll display in a game machine where the scroll display is performed as performance.SOLUTION: A slot machine 1 displays letters, "SUPER ATTACK," to a central region of a main liquid crystal display 27 when shift to an attack game to be an advantageous state to a player occurs. Next, the letters are broken up into "SUPER" and "ATTACK", the letters, "SUPER," are framed out on the left side of a display screen, and letters, "SUPER ATTACK," are scroll displayed to a first belt-like region 27a of a left upper part. On the other hand, the letters, "ATTACK," are framed out on the right side of the display screen, and the letters, "SUPER ATTACK," are scroll displayed to a second belt-like region 27a of a right lower part.SELECTED DRAWING: Figure 19
Patent JP-2020153156-A (JP)
Title: Blade control system of work vehicle
Inventor: OKAZAKI KOHEI
IPC: E02F3/85
Filed: 2019-03-20
Abstract: To make finishing of a laying and leveling work by a work vehicle preferable regardless of traveling speed of the work vehicle.SOLUTION: A blade control system of a work vehicle comprises: a blade lift cylinder and a blade tilt cylinder; a storage portion 101; a positional information acquisition portion 105; a direction selector valve; a vehicle speed sensor 106; a correction amount calculation portion 102; and a correction portion 103. The storage portion 101 stores design information. The positional information acquisition portion 105 acquires positional information of a blade. The direction selector valve controls driving of the blade lift cylinder and the blade tilt cylinder based on difference between the design information and the positional information. The vehicle speed sensor 106 detects traveling speed. The correction amount calculation portion 102 calculates correction amount which corrects control amount of the direction selector valve based on the traveling speed. The correction portion 103 corrects the control amount based on the correction amount.SELECTED DRAWING: Figure 4
Patent JP-2020154874-A (JP)
Title: Information processing apparatus, information processing system, and program
Inventor: ARANAKA YASUSUKE
IPC: G09C1/00
Filed: 2019-03-20
Abstract: To provide an information processing apparatus or the like, configured to allow a user who cannot present second authentication information to access a second content when an access to a first content is permitted through an authentication with first authentication information and an access to the second content having a secrecy level higher than the first content is permitted through an authentication using the second authentication information different from the first authentication information.SOLUTION: An information processing apparatus includes: an authentication unit which permits an access to a first content when an authentication is successful with first authentication information, and permits an access to a second content having a secrecy level higher than the first content when an authentication is successful with second authentication information; and an issuing unit which issues third authentication information to a user authorized with the second authentication information within a period which validates an authentication with the second authentication information. The authentication unit permits an access to the second content when the authentication is successful with the first authentication information and the third authentication information.SELECTED DRAWING: Figure 11
Patent JP-2020157787-A (JP)
Title: Accelerator pedal device for motor vehicle
Inventor: IWASAKI HIROYUKI
IPC: B60K26/02
Filed: 2019-03-25
Abstract: To stabilize tread force of an accelerator pedal even when there are various variation of dimension errors, assembling errors and so on.SOLUTION: An accelerator pedal device for a motor vehicle comprises an accelerator arm 14 which is provided with a drum part 22 on one end part in an axial direction and is provided with a pedal part 28 on the other end part in the axial direction, a friction pad 16 which is attached in a manner capable of turning with respect to a housing 12 forming a pad axial part 38 as a center of turning and a spring member 18 which is interposed between the accelerator arm 14 and the friction pad 16. The drum part 22 includes an arm turning axis 24 which pivotally supports the accelerator arm 14 in a manner capable of turning and a recess 34 which dents from an outer peripheral part toward the arm turning axis 24. The friction pad 16 includes a friction part 40 which is pressed downward to the recess 34 by spring force of the spring member 18. The friction part 40 includes a side surface member 30 which is formed with a lateral part 50 facing the recess 34 in arc shape in cross sectional view. The side surface member 30 includes a contact part 52 which makes a point contact with respect to the recess 34 of the drum part 22.SELECTED DRAWING: Figure 5
Patent JP-2020156948-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019093274-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To increase game interest.SOLUTION: A first display performance displays a holding icon, a second display performance displays a first holding change suggestion image that suggests a holding change of the holding icon, and a third display performance displays a second holding change suggestion image, which suggests a holding change of the holding icon, different from the first holding change suggestion image. A combination performance including the first display performance, the second display performance, and the third display performance may be executed. In the combination performance, the first display performance, the second display performance, and the third display performance are executed.SELECTED DRAWING: Figure 95
Patent JP-2020163613-A (JP)
Title: Laminate foam sheet
Inventor: ENDO SHOTA
IPC: B32B5/18
Filed: 2019-03-28
Abstract: To provide a laminate foam sheet having excellent strength and moldability.SOLUTION: A laminate foam sheet has a predetermined flexural modulus and a predetermined surface roughness.SELECTED DRAWING: Figure 1
Patent JP-2020162819-A (JP)
Title: Washing machine
Inventor: MINAMOTO SHINGO
IPC: D06F39/02
Filed: 2019-03-29
Abstract: To prevent excessive input of a detergent by a detergent automatic input device at the time of return from power failure.SOLUTION: A washing machine includes: a detergent automatic input device 30 for automatically inputting a liquid detergent 15 disposed in an outline cover 13 and stored into a water tub 3 at predetermined timing; storage means for storing various kinds of information; a detergent tank 16 for storing the liquid detergent 15 provided in the detergent automatic input device 30; and an air pump 18 for delivering the liquid detergent 15 in the detergent tank 16 from a liquid detergent discharge port 19a to a water supply path 12. At the start of operation, in the case where the information which ended with the power failure in the previous operation is in the storage means, in the case where the power failure is at the washing step time and the liquid detergent 15 has been inputted by the detergent automatic input device 30, the washing step is operated without operating the detergent automatic input device 30. Thereby, wasteful consumption of a detergent is prevented, and water leakage to the outside of the machine due to excessive input can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020164212-A (JP)
Title: Carton forming device for boxing machine
Inventor: TAKESHITA KENJI
IPC: B65B5/06
Filed: 2019-03-29
Abstract: To provide a carton forming device for a boxing machine capable of forming a box-shaped carton tray after boxing without distortion.SOLUTION: A second glued flap 17b of a semi-box carton tray 10 supported by carton supporting means 22 is bent inward by flap bending means. An adhesive is applied to an inner surface of a second side surface panel 14 by second gluing means. The second side surface panel 14 is bent by panel bending means 62 so as to overlap an outside of the second glued flap 17b. The second side surface panel 14 and the second glued flap 17b are sandwiched between opening and closing members 68 and 68 from an inside and outside of the carton, and are thereby adhered by the adhesive applied by the second gluing means.SELECTED DRAWING: Figure 9