baber/WOPTO huggingface dataset:
Patent JP-2020136727-A (JP)
Title: Error rate measurement device and error rate measurement method
Inventor: SUNAYAMA RYO
IPC: H04L69/40
Filed: 2019-02-13
Abstract: To enable a user to freely edit and create an intuitive transmission pattern.SOLUTION: An error rate measurement device 1 is configured to use an ordered set based on the specifications of a high-speed serial bus for a measured object W in which a link state management mechanism is packaged, input a test signal of a known pattern in a state where the measured object W is shifted to a state determined by the specifications, and measure a bit error rate of input data received from the measured object W with the input of the test signal. The error rate measurement device comprises: a display unit 5 for displaying a pattern editing screen 5c capable of editing a pattern for the shift to the state determined by the specifications on a binary base or hex-base manner; and a control unit 6 for controlling the display unit 5 in such a manner that the ordered set is displayed by switching to an order set editing screen 5a capable of editing the ordered set on a symbol unit basis.SELECTED DRAWING: Figure 1
Patent JP-2020136463-A (JP)
Title: Processing method of wafer
Inventor: ARAKI KOJI
IPC: H01L21/304
Filed: 2019-02-19
Abstract: To provide a processing method of a wafer, capable of easily peeling-off a protection tape from a front face of the wafer.SOLUTION: A processing method of a wafer includes: a protection tape distribution step of distributing a protection tape 10 onto a front face 2a of a wafer 2; a back surface processing step of holding the protection tape 10 side of the wafer 2 with a chuck table 14, and executing a processing onto a back surface 2b of the wafer 2; and a protection tape peeling-off step of peeling-off the protection tape 10 from the front face 2a of the wafer 2. In the protection tape peeling-off step, a peeling-off tape 30 is crimped to the protection tape 10 in a region where a notch 8 is formed, and the protection tape 10 is peeled-off from the front face 2a of the wafer 2 by the peeling-off tape 30.SELECTED DRAWING: Figure 3
Patent JP-2020132474-A (JP)
Title: p-type oxide semiconductor
Inventor: YAMAGUCHI TOMONORI
IPC: C01G33/00
Filed: 2019-02-20
Abstract: To provide a p-type oxide semiconductor with high transparency in the visible light region and with high conductivity.SOLUTION: The p-type oxide semiconductor is represented by general formula Cu(NbMTa)Oand exhibits p-type conductivity. The element M includes at least one element selected from the group consisting of Ti (titanium), Sn (tin), Zr (zirconium), Hf (hafnium), Mn (manganese) and Ge (germanium); and x and y satisfy the formulas 0≤z≤0.5 and 0<y/x≤0.1.SELECTED DRAWING: None
Patent JP-2020135449-A (JP)
Title: Image processing system, image processor and image processing method
Inventor: IWAMOTO TAKAYOSHI
IPC: H04N1/00
Filed: 2019-02-20
Abstract: To provide an image processing system capable of enhancing convenience for a user.SOLUTION: An image processing system of the invention has an image processor and a server communicating with the image processor. The image processor comprises an acquisition part including a first user identifier and a first set value being a set value of a first job setting item, and acquiring first job information for instructing to execute the job. The image processor or the server comprises a first storage part for storing first flag information which is associated with the first user identifier and managed, which is set to a first or second value, and is set to the first value when a set value of the first job setting item has been set to a set value different from an initial value. The image processor or the server has a generation part for generating first recommendation setting information including a first recommendation set value being a set value which should be recommended for the first job setting item, on the basis of the first flag information.SELECTED DRAWING: Figure 9
Patent JP-2020136939-A (JP)
Title: Communication terminal, shared system, display control method, and program
Inventor: KAGAWA MASAAKI
IPC: H04N7/15
Filed: 2019-02-21
Abstract: To allow a communication terminal that executes an event to make a caption display corresponding to a type of the event being executed.SOLUTION: An electronic blackboard 2 receives selection of either a first mode in which audio data based on sound collected by a microphone 2200 (an example of a sound collection unit) is converted into text data (for example, a sound source "microphone" included in a caption display setting screen 120) or a second mode in which audio data based on sound output by a speaker 2300 (an example of a sound output unit) is converted into text data (for example, a sound source "LOOPBACK" included in the caption display setting screen 120), and transmits the audio data corresponding to the selected mode to an audio text conversion server 9. Then, the electronic blackboard 2 receives text data converted from the transmitted audio data from the audio text conversion server 9 and causes a display unit 220 to display the received text data.SELECTED DRAWING: Figure 32
Patent JP-2020137003-A (JP)
Title: Base station, radio communications system, and control method
Inventor: SUDO HIROAKI
IPC: H04W52/24
Filed: 2019-02-22
Abstract: To provide a base station capable of assigning channels to improve the frequency utilization efficiency, a radio communications system, and a control method.SOLUTION: A base station 100 includes: an interference classifier 105 that determines a group of first channels whose interference amount is larger than a first threshold; and an assigning control unit 106 that assigns a first terminal using the spread spectrum method to a second channel included in the first channel group determined by the interference classifier.SELECTED DRAWING: Figure 2
Patent JP-2019150874-A (JP)
Title: Welding condition preparation device and welding condition preparation method
Inventor: TAKARAYAMA KAZUO
IPC: G05B19/418
Filed: 2019-02-25
Abstract: To provide a welding condition preparation device and a welding condition preparation method which can prepare welding conditions capable of securing weld quality appropriate for user's request easily and in a shorter time than before.SOLUTION: A weld condition preparing device 5 develops a plurality of sets of weld conditions prepared by assembling welding electric current, current-carrying time and applied pressure as welding conditions within respective assigned ranges on a data table 620, the developed plurality of sets of welding conditions are supplied to a weld control device 3 by one set every time when welding is performed, the welding conditions and welding results according to the welding conditions are collected every time when the welding is performed, the collected welding conditions and the welding results according to the welding conditions are accumulated on a data base server 58 constructed on a cloud 59, and the accumulated plurality of welding conditions and all capable of securing weld quality required by a user from among the welding results are acquired from the data base server 58 and are visually displayed so as to be visual in a prescribed display form.SELECTED DRAWING: Figure 1
Patent JP-2020106510-A (JP)
Title: Movable constant-humidity and constant-temperature chamber and testing equipment
Inventor: SHIMA YUTO
IPC: G01N17/00
Filed: 2019-02-25
Abstract: To provide a cooling system for cooling a sample with a simple structure and enable the sample to be tested using measurement equipment installed in a place other than a test room.SOLUTION: A movable constant-humidity and constant-temperature chamber according to the present invention composed of a plurality of heat insulation panels and frames includes: a structure having an interior space in which a sample subject to a test can be installed; an air conditioning unit installed above the structure and capable of maintaining the interior space under a predetermined environment condition; and a movement auxiliary unit arranged in a plurality of positions below the structure and having at least one roller rotating in a predetermined direction to assist the movement of the structure.SELECTED DRAWING: Figure 1
Patent JP-2020138796-A (JP)
Title: Bottom plate of drinking water supply device and drinking water supply device
Inventor: CHIBA TSUNEHISA
IPC: F25D11/00
Filed: 2019-03-01
Abstract: To provide a bottom plate of a drinking water supply device capable of enhancing transportation efficiency and also of reducing transportation cost and storage cost, and the drinking water supply device.SOLUTION: To the lower part of a drinking water supply device 110 a bottom plate 150 of a drinking water supply device is mounted. The bottom plate 150 comprises a flat plate part 152 removably mounted to the lower part of the drinking water supply device 110, a projection 154 for water leakage prevention provided around the flat plate part 152 and a bending or folding structure 156. The bending or folding structure 156 further comprises a water leakage prevention member 130 capable of being mounted to the projection 154 and the water leakage prevention member 130 may seal a recess part 156 formed in the projection 154 for water leakage prevention of the bottom plate 150.SELECTED DRAWING: Figure 1
Patent JP-2020143950-A (JP)
Title: Information provision system
Inventor: SUZUKI KEIKO
IPC: G08G1/0969
Filed: 2019-03-05
Abstract: To provide useful information to a user who receives destination guidance.SOLUTION: An information provision system 1 comprises a server device 12 comprising: a user information holding unit 32; a provision information extraction unit 38; and a provision unit. The user information holding unit 32 holds, for each movement purpose of a user, the permissible action range of a user led out on the basis of the movement history of the user. The provision information extraction unit 38 receives a permissible action range according to the movement purpose of the user from the user information holding unit when acquiring guidance route information for guiding to a destination set by the user, and extracts the information of a facility existing within the permissible action range from the guidance route. The provision unit sends the extracted information of the facility to an onboard device 10.SELECTED DRAWING: Figure 2
Patent JP-2020147538-A (JP)
Title: Milky lotion-like skin cosmetic
Inventor: OGATA NAOKI
IPC: A61K8/92
Filed: 2019-03-14
Abstract: To provide a milky lotion-like skin cosmetic excellent in spreadability and lack of sagging in which the emulsified particles are uniform and fine.SOLUTION: There is provided a milky lotion-like skin cosmetic which comprises a component (A): a polyethylene glycol monostearate having an average addition molar number of ethylene oxide of 20 to 30, a component (B) a sorbitan monostearate, a component (C) a hydrogenated lecithin, a component (D) an acrylic acid-methacrylic acid alkyl copolymer, a component (E) an oil agent containing a vegetable fat and oil and a component (F) water, wherein the content of the component (D) is 0.16 to 0.23 mass%, the mass ratio [component (B)/component (A)] of the content of the component (B) to the content of the component (A) is 0.10 to 1.0 and the mass ratio [component (C)/component (A)] of the content of the component (C) to the content of the component (A) is 0.40 to 0.90.SELECTED DRAWING: None
Patent JP-2020150484-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KATAGAWA HIROYASU
IPC: H04N5/369
Filed: 2019-03-15
Abstract: To provide an image processing apparatus which can prevent the occurrence of erroneous correction or the like.SOLUTION: An image processing apparatus includes: recording means (106) that records a position of a defective pixel of an image pickup element (103) in which a plurality of unit pixels having a plurality of divided pixels which receive pupil-divided luminous flux are two dimensionally arranged; and correcting means (105) that detects the defective pixel on the basis of a signal read from the image pickup element (103), and performs defect correction for the defective pixel which has been detected, on the basis of the position of the defective pixel which is recorded in the recording means (106). The correcting means (105) changes a reference range at the time of referring to the position of the defective pixel which is recorded in the recording means (106), on the basis of a readout line interval at the time when the signal of the divided pixel has been read out from the image pickup element (103).SELECTED DRAWING: Figure 1
Patent JP-2020146410-A (JP)
Title: Injection needle inspection device and inspection method
Inventor: SATO KIMIYOSHI
IPC: A61M5/32
Filed: 2019-03-15
Abstract: To provide an inspection device and an inspection method capable of accurately and efficiently inspecting the presence or absence of foreign matters, a dirt, etc. stuck to the inner surface of an injection needle.SOLUTION: The injection device for inspecting an injection needle comprises: a light source which emits light in a beam state; a holding unit which holds the injection needle such that at least a part of the light emitted from the light source pass through the needle tube of the injection needle to be inspected; a light receiving unit which receives light having passed through the needle tube of the injection needle; and an output unit which outputs a signal of a light volume received by the light receiving unit.SELECTED DRAWING: Figure 1
Patent JP-2020153378-A (JP)
Title: Angular ball bearing and cage for angular ball bearing
Inventor: FURUYAMA MINEO
IPC: F16C33/38
Filed: 2019-03-18
Abstract: To provide an angular ball bearing which can hold a larger quantity of lubricants at an internal peripheral face of a cage while securing a load capacity of the bearing in a limited space in the bearing, and the cage for the angular ball bearing.SOLUTION: This angular ball bearing has a plurality of balls 3 interposed between an inner ring 1 and an outer ring 2, and is held in a pocket Pt in which the balls 3 are arranged in a plurality of points of a cylindrical cage 4 in a circumferential direction. In the cage 4, an area ratio being a ratio of an area of an internal peripheral face 4a except for the pocket Pt at the cage 4 with respect to all ball surface areas obtained by multiplying the surface areas of the balls 3 by the number of the balls is set at 0.35 or higher and 0.5 or lower. Also, a ball diameter ratio being a ratio of a diameter dimension Bd of the ball 3 with respect to a bearing width dimension H is set at 0.48 or higher and 0.56 or lower.SELECTED DRAWING: Figure 1
Patent JP-2020151621-A (JP)
Title: Control method of pure water production apparatus
Inventor: IIZUKA HIROSHI
IPC: B01D61/00
Filed: 2019-03-18
Abstract: To provide a control method of a pure water production apparatus that does not stop a pure water production apparatus, but operates it in a slow operation mode in a case of a low supply pressure of raw water to recover steady operation in a short time after recovery of the supply pressure of raw water.SOLUTION: A control method controls a pure water production apparatus equipped with a booster pump 6 for applying pressure to raw water, RO devices 8, 10, a deaerator 12, and an electric deionization device 14. When a low pressure state where measured pressure of raw water is lower than a prescribed pressure is detected continuing for a longer time than a prescribed time, the apparatus is operated in a slow operation mode where a water supply rate of the booster pump 6 is decreased.SELECTED DRAWING: Figure 1
Patent JP-2020153086-A (JP)
Title: Roofing waterproofing system, and roof repairing method
Inventor: ANDO MASARO
IPC: E04D13/00
Filed: 2019-03-18
Abstract: To provide a roof waterproofing system and a roof repairing method capable of reliably and easily protecting equipment or the like from chips and repeatedly using materials for repairing when repairing a roof having a metallic waterproof substrate.SOLUTION: A roof waterproofing system comprises: a metal waterproof substrate 1, whose cross-sectional shape is corrugated with repeated peaks 5 and valleys 6; a plurality of sheet fixing tools 4 arranged with a distance above the peaks 5 in the waterproof substrate 1 and fixed to the peaks 5; a waterproof sheet 3 laid above the waterproof substrate 1 and fixed to the sheet fixing tools 4; and a magnet sheet 8 provided underneath the waterproof substrate 1, over a plurality of valleys 6 so as to be located below the peaks 5. The magnet sheet 8 is fixed to the waterproof substrate by the magnetic force of the magnet sheet 8.SELECTED DRAWING: Figure 1
Patent JP-2020151723-A (JP)
Title: Laser beam machining method for cutting work-piece
Inventor: NAKAMURA RYOSUKE
IPC: B23K26/38
Filed: 2019-03-18
Abstract: To provide a desired technique that can effectively satisfy a requirement for cutting quality of one side of a cut site of a work-piece in such a case that high cutting quality is required for the one side of the cut site of the work-piece while cutting quality equivalent to the cutting quality for the one side is not required for the other side of the cut site.SOLUTION: In a laser beam machining method in which a work-piece W is cut using a machining head 16 that can emit a laser beam and assist gas coaxially and non-coaxially, a machining program in which a cut line, a first region and a second region at both sides of the cut line for which requirements for cutting quality are different are designated in the work-piece W is prepared, and a central axis A2 for the assist gas is maintained in a state where the axis is shifted from an optical axis A1 of the laser beam toward the first region in response to differences of requirements for cutting quality, while cutting a space between the first region and the second region along the cut line, according to the machining program.SELECTED DRAWING: Figure 1
Patent JP-2020154446-A (JP)
Title: Information processing apparatus and information processing program
Inventor: YOSHIZUKA KIMINORI
IPC: B21D19/08
Filed: 2019-03-18
Abstract: To obtain an information processing apparatus and an information processing program which reduce user's man-hours required for determining whether a distance from one processing part to another processing part is equal to or longer than a reference value or not compared to designating one processing part and another processing part and acquiring a distance from the one processing part to another processing part by the user.SOLUTION: A derivation unit derives a distance from one processing part to another processing part. A determination unit determines whether the distance derived by the derivation unit is equal to or longer than a preliminarily defined reference value or not. A display unit displays a determination result of the determination unit in a screen.SELECTED DRAWING: Figure 1
Patent JP-2020155840-A (JP)
Title: Communication device and relay device
Inventor: INABA TAKUYA
IPC: H04W84/18
Filed: 2019-03-18
Abstract: To provide a communication device capable of stabilizing communication continuation between nodes even if a network configuration is changed in a wireless ad-hoc network.SOLUTION: A communication device of an embodiment has a configuration including a packet generation unit for generating a packet of data, a transmission unit for transmitting the packet, and a setting control unit. The setting control unit sets a plurality of transmission conditions for adapting to a radio communication environment and controls communication by the transmission unit based on the plurality of transmission conditions.SELECTED DRAWING: Figure 1
Patent JP-2020155278-A (JP)
Title: Aqueous electrolyte solution for power storage device, and power storage device including the same
Inventor: YAMADA ATSUO
IPC: H01G11/62
Filed: 2019-03-19
Abstract: To provide an aqueous electrolyte solution for a power storage device, which can increase the coulomb efficiency.SOLUTION: In the aqueous electrolyte solution, an electrolyte is one of: a Na salt of an asymmetric imide having an Rf group (perfluoroalkyl group); a mixed salt of a Na salt of an asymmetric imide and a Na salt of a symmetric imide having an Rf group; and a mixed salt of a Na salt of an asymmetric imide, a Na salt of a symmetric imide and a sulfonic acid Na salt having an Rf group. The proportion of the Na salt is as follows: (Asymmetric imide Na salt)x(Symmetric imide Na salt)y(sulfonic acid Na salt)1-(x+y) in terms of mole ratio, where (x=0.1-1.0, y=0-0.9, and x+y≤1.0). The asymmetric imide Na salt is (C2F5SO2)(CF3SO2)NNa, (C3F7SO2)(CF3SO2)NNa or (C4F9SO2)(CF3SO2)NNa. The symmetric imide Na salt is (CF3SO2)2 NNa or (C2F5SO2)2 NNa. The sulfonic acid Na salt is CF3SO3 Na. As to the composition of the electrolyte solution, a quantity of solvent is 2 mol or more and less than 6 mol to 1 mol of Na salt or mixed salt Na salt.SELECTED DRAWING: Figure 1
Patent JP-2020153583-A (JP)
Title: Bathroom heating system
Inventor: KOKAYU FUMIO
IPC: F24H1/00
Filed: 2019-03-20
Abstract: To efficiently heat the inside of a bathroom to a set temperature during bathing, and to improve convenience.SOLUTION: A bathroom heating system 1 includes: a water heater 2 capable of executing a hot water filling operation for supplying hot water to a bathtub BT installed in a bathroom BR; a bathtub cleaning device 3 capable of executing a bathtub cleaning operation for spraying hot water or a cleaning liquid in which a detergent is mixed with the hot water toward an inner wall of the bathtub BT and for cleaning the inner wall of the bathtub BT; a bathroom heating device 4 capable of executing a bathroom heating operation for heating inside the bathroom BR; and a control part 8 for performing operation control of the water heater 2, the bathtub cleaning device 3 and the bathtub heating device 4. When a hot water filling operation is instructed, the control part 8 executes the bathtub cleaning operation and the bathroom heating operation in parallel with each other, and executes the hot water filling operation after the bathtub cleaning operation is completed.SELECTED DRAWING: Figure 1
Patent JP-2019088969-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine which can suppress such a failure in which a player gets tired of a game.SOLUTION: Distribution winning means comprises: first channel switching means for alternately distributing game balls to a first channel and a second channel; and second channel switching means for alternately distributing the game balls which are distributed to the second channel by the first channel switching means, to a third channel and a fourth channel through which the game balls are guided to a ball entry port. Therefore, a player can play a game while looking forward to a distribution destination of the game balls entered the distribution winning means, so that such a failure in which a player gets tired of a game, can be suppressed. In addition, an introduction guide path for introducing game balls from outside of the distribution winning means, is provided on at least one of the first channel switching means and the second channel switching means, and a movable piece which is opened and closed by a lottery, is provided on a guide port of the guide path, so that the game machine can provide a fresh game to a player.SELECTED DRAWING: Figure 1