baber/WOPTO huggingface dataset:
Patent JP-2018196279-A (JP)
Title: Inverter integrated rotating electric machine
Inventor: WATANABE MASATO
IPC: H02K9/02
Filed: 2017-05-19
Abstract: To provide an inverter integrated rotating electric machine capable of simplifying a seal structure for sealing the inside of a housing and an inverter case to facilitate assembling work.SOLUTION: An integrated rotating electric machine 10 comprises a rectification member 50 and an inverter case 21, which are assembled onto a housing 11 in an axial direction of a rotation shaft in order, and the housing 11 and the inverter case 21 are sealed therebetween via a first seal member 61, the rectification member 50 and a second seal member 62. Accordingly, the inverter integrated rotating electric machine 10 has a configuration that the rectification member 50 is disposed between a heat sink 30 and a cooling fan 40 in the axial direction of the rotation shaft, the seal structure for sealing the housing 11 and the inverter case 21 therebetween is simplified and thus an assembly of the inverter integrated rotating electric machine 10 is facilitated.SELECTED DRAWING: Figure 2
Patent JP-2018193648-A (JP)
Title: Polyamide-based conductive composite fiber
Inventor: MORIE KENGO
IPC: D01F8/12
Filed: 2017-05-19
Abstract: To provide a conductive composite fiber which has excellent strength, elongation, conductivity and dimensional stability of not forming wrinkles after processing when mixed with a polyester yarn.SOLUTION: The conductive composite fiber contains, in a fiber cross section, a nonconductive layer and a conductive layer. The conductive composite fiber is characterized by that the conductive layer is a polyamide containing a conductive carbon black of higher than or equal to 15 mass% and lower than or equal to 45 mass%, and the nonconductive layer is a polyamide obtained by polycondensation of m-xylenediamine and an aliphatic dicarboxylic acid.SELECTED DRAWING: None
Patent JP-2018197943-A (JP)
Title: Road surface construction information acquisition method
Inventor: KATSUNO TAKASHI
IPC: G08G1/09
Filed: 2017-05-23
Abstract: To provide a technique of reading bar-code information laid along white lines on a road surface and reading information encoded into a bar-code without long-term deterioration.SOLUTION: A road surface construction information reading method disclosed in the present specification includes the following steps of: irradiating a convexoconcave pattern arranged along a lane marker with light from a specific direction from a traveling vehicle; imaging a light-dark pattern generated by irradiation of light to the convexoconcave pattern by an on-vehicle camera; and decoding information encoded to a light-dark pattern. Since information is pre-encoded to a light-dark pattern generated by a convexoconcave pattern, it is difficult to deteriorate the convexoconcave pattern compared with a case with a painted barcode.SELECTED DRAWING: Figure 2
Patent JP-2018196567-A (JP)
Title: Golf club head and method for manufacturing golf club head
Inventor: KITAGAWA TOMONORI
IPC: A63B53/04
Filed: 2017-05-24
Abstract: To provide a golf club head including an information display part that can simply display a specification after change when changing the specification of the golf club head.SOLUTION: A golf club head has an information display part that can display information on the golf club head. The information display part is formed by at least seven or more recessed parts.SELECTED DRAWING: Figure 2
Patent JP-2018197385-A (JP)
Title: Phosphorus removing method, and valuable metal recovering method
Inventor: TOGASHI AKIRA
IPC: B09B5/00
Filed: 2017-05-24
Abstract: To provide a phosphorus removing method that can efficiently remove phosphorus from a waste lithium ion battery by a pyrometallurgy process, and a method for recovering a valuable metal by reducing the phosphorus content.SOLUTION: The present invention provides a method for recovering a valuable metal included in a waste lithium ion battery containing phosphorus, the method including a pulverizing step S2 of removing an electrolyte and a package can from a waste lithium ion battery, before crushing the contents of the battery into a crushed product, an oxidizing and roasting step S3 of oxidizing and roasting the crushed product at 500°C or more and 1200°C or less, a reduction step S4 of reducing an oxidized and roasted matter obtained by the oxidizing and roasting step S3, a melting step S5 of melting the reduced product obtained by the reduction step S4 into an alloy, a partial sulfurization S6 of partially sulfurizing the molten alloy, to obtain a sulfide containing a valuable metal and a residual alloy containing phosphorus, and a separation recovery step S7 of separating the sulfide from the residual alloy to recover the sulfide containing the valuable metal.SELECTED DRAWING: Figure 1
Patent JP-2017173337-A (JP)
Title: Soluble human st-2 antibodies and assay method
Inventor: JAMES V SNIDER
IPC: G01N33/53
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide antibodies and antigen-binding antibody fragments that bind to human soluble growth stimulation-expressed gene 2 (ST2) protein, kits containing these antibodies and antibody fragments, and a method of using these antibodies and antibody fragments.SOLUTION: Provided are isolated antibodies produced from hybridomas deposited at the American Type Culture Collection (ATTC) and designated by Patent Deposit Designation PTA-10431.SELECTED DRAWING: Figure 9
Patent JP-2018201075-A (JP)
Title: Image reading device, distance measurement device, distance measurement method, and program
Inventor: OI AKIYOSHI
IPC: H04N1/04
Filed: 2017-05-25
Abstract: To provide an image reading device capable of reliably acquiring high accuracy distance information.SOLUTION: A camera scanner 101 for acquiring image data of a script 109 and distance information, and correcting the image data based on the distance information, acquires first distance information of the script 109 by an infrared pattern projection system, acquires second distance information of the script 109 by a light-section method different from the infrared pattern projection system, and using a projection line projected to the script 109, complementary processing applied to missing 1104, 1105 in the second distance information is determined according to an occurrence factor of each missing 1104, 1105 identified from the first distance information. Each missing 1104, 1105 is complemented by the determined complementary processing.SELECTED DRAWING: Figure 6
Patent JP-2017213602-A (JP)
Title: Soldering method and solder joint
Inventor: NISHIMURA TETSURO
IPC: B23K1/19
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for soldering an Al member using an Sn-Ag-Cu lead-free solder alloy, which has excellent corrosion resistance and high reliability even in a use environment such as salt water and to provide a solder joint.SOLUTION: The present invention provides a method for soldering an Al member using an Sn-Ag-Cu lead-free solder alloy having Ni added thereto. In the soldering, Cu-Al or Ag-Al intermetallic compounds are formed at the joint interface between the Al member and the lead-free solder alloy.SELECTED DRAWING: Figure 1
Patent JP-2018204950-A (JP)
Title: Image recognition apparatus
Inventor: NAWA YUKI
IPC: G01B11/00
Filed: 2017-05-30
Abstract: To provide an image recognition apparatus capable of improving the accuracy of stereo camera calibration in a stereo camera.SOLUTION: An image recognition apparatus comprises: a stereo camera 10 having a left camera 11 which is a first camera and a right camera 12 which is a second camera disposed with a base line length W from the left camera 11; a calibration unit 20 for executing calibration of the stereo camera 10; an actuator unit 30 for adjusting the length of the base line length W; and a controller 40 for determining an error Δ from the theoretical value of the base line length W on the basis of the parallax after the calibration and driving the actuator unit 30 on the basis of the error Δ.SELECTED DRAWING: Figure 1
Patent JP-2018201392-A (JP)
Title: Container-contained non-alcoholic beverage and method for producing same
Inventor: OZAKI YOSHIAKI
IPC: A23L2/52
Filed: 2017-06-02
Abstract: To provide a beverage that is low in acidity but is still sufficient in richness in container-contained non-alcoholic beverages containing indigestible dextrin, and to provide a method for producing the same.SOLUTION: Provided is a container-contained non-alcoholic beverage which has an acidity of 0.1 or less and contains indigestible dextrin (a) and acesulfame potassium (b) and in which the content of indigestible dextrin is 0.5 to 3.0 mass%, and the ratio (b/a) of the content of acesulfame potassium to the content of indigestible dextrin is 0.0005 to 0.05.SELECTED DRAWING: None
Patent JP-2018206615-A (JP)
Title: Negative electrode and nonaqueous electrolyte power storage element
Inventor: ICHIKAWA SHINNOSUKE
IPC: H01M4/131
Filed: 2017-06-05
Abstract: To provide: a negative electrode enabling a nonaqueous electrolyte power storage element to have both sufficient discharge capacity and high discharge capacity retention rate when the negative electrode is used in the nonaqueous electrolyte power storage element; and a nonaqueous electrolyte power storage element having the negative electrode.SOLUTION: According to an embodiment of the present invention, there is provided a negative electrode for a nonaqueous electrolyte power storage element, which includes a negative electrode mixture mainly consisting of a composite oxide that contains germanium and alkali metal, alkali earth metal or a combination thereof, the composite oxide having an atomic ratio (O/Ge) of oxygen to germanium of 2.1 or more and 3.2 or less.SELECTED DRAWING: Figure 4
Patent JP-2018202838-A (JP)
Title: Recording device
Inventor: KONO TAKESHI
IPC: B41J2/01
Filed: 2017-06-09
Abstract: To provide a technology that achieves downsizing of a device when an ink passage is formed.SOLUTION: A recording device includes: a recording head which discharges an ink onto a recording medium to make records; a carriage which is equipped with the recording head and reciprocates; first housing means which houses the ink supplied to the recording head; and passage forming means which forms an ink supply passage for supplying the ink to the recording head. The passage forming means includes: a first tube extending in a direction of reciprocating of the carriage; a second tube connected with the first housing means; and a first connection member which connects the first tube with the second tube. The first connection member is disposed at one end part of the recording device in the reciprocating direction and has a bending passage which allows communication between the first tube and the second tube.SELECTED DRAWING: Figure 12
Patent JP-2019003800-A (JP)
Title: Electrolyte solution for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: HIYAMA SHO
IPC: H01M10/0567
Filed: 2017-06-14
Abstract: To provide: electrolyte solution for a lithium ion secondary battery with high safety, which is arranged so as to reduce the probability that metal or a metal compound serves as a starting point for causing an internal short circuit in the battery; and the lithium ion secondary battery which uses the electrolyte solution.SOLUTION: Electrolyte solution for a lithium ion secondary battery having a positive electrode, a negative electrode, a separator, comprises: ethylene diamine disuccinic acid 3 Na; nonaqueous solvent; and an electrolytic salt. By adding, to the electrolyte solution, ethylene diamine disuccinic acid 3 Na which is a chelating agent not reacting nor making a coordinate bond with a lithium ion, but adsorbing a copper ion in the battery, a side reaction in which the copper ion is precipitated from the negative electrode is suppressed, and thus the highly safe lithium ion secondary battery can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019001685-A (JP)
Title: Method for producing sodium hexahydroxoantimonate fine particles
Inventor: IIMURA KENJI
IPC: C01G30/02
Filed: 2017-06-15
Abstract: To provide a method for producing NaSb(OH)fine particles that is capable of readily producing NaSb(OH)fine particles having a particle diameter of 100 nm or less at a low cost.SOLUTION: To a suspension prepared by adding 50 mL of an aqueous KOH solution with an adjusted pH 14 to 0.5 g of SbO, an ozone-containing gas at a flow rate of 2 L/min is flowed for 60 minutes to dissolve SbO. Thereafter, 2-propanol with the same volume as a volume of the solution is added, which results in generating condensed droplets. The droplets are centrifugated for collection. The collected droplets are allowed to dissolve again in ion exchange water for desalting. To the solution with pH 12 thus obtained, 0.1 mol/L of hydrochloric acid is dropwise added to provide a lowered pH 3. This involves the precipitation of a large amount of particles, which are then subjected to centrifugation to collect particles (intermediate product). To the particles (intermediate product), an aqueous NaOH solution having a concentration of 1 mol/L or more is added, so that a suspension is obtained. The suspension is stirred for 12 hours, and thereafter particles (final product) are separated therefrom.SELECTED DRAWING: Figure 2
Patent JP-2019004628-A (JP)
Title: Non-contact power supply device
Inventor: TAKAYANAGI TAKESHI
IPC: H02J50/12
Filed: 2017-06-16
Abstract: To provide a non-contact power supply device capable of supplying power efficiently at all the time even if arrangements of a power transmitting device and a power receiving device inside of a columnar structure are varied a little.SOLUTION: A non-contact power supply device comprises a power receiving device 14 which is installed inside of a columnar structure 42 including a central axis 42a. The non-contact power supply device also comprises power receiving coils 22-28 which are provided inside of the power receiving device 14 and disposed in such a manner that winding aces become substantially right angles with respect to a direction of the central axis 42a. The non-contact power supply device further comprises a power transmitting device 12 including a power transmitting coil. The power receiving coils 22-28 consist of thin coils and are disposed in such a manner that winding portions become opposite to a side circumferential face of a housing 44 of the columnar structure 42. A space that is enclosed by the power receiving coils 22-28 is magnetically shielded by a magnetic substance layer 48 that is installed inside of the power receiving coils 22-28. In a state where the columnar structure 42 and the power transmitting device 16 are mutually positioned, a winding portion of at least one power receiving coil is partially positioned inside of an inner peripheral edge of a winding portion of the power transmitting coil.SELECTED DRAWING: Figure 3
Patent JP-2019004067-A (JP)
Title: Circuit unit
Inventor: SONE KOSUKE
IPC: H01L23/40
Filed: 2017-06-16
Abstract: To improve heat dissipation of a circuit unit.SOLUTION: A circuit unit includes: a circuit body 11 having a resin part 12 covering a circuit, a first terminal part 15 protruding from one edge part of the resin part 12, and a second terminal part 16 protruding from the other edge part of the resin part 12; a metallic fixing member 20 which is mounted on a base member in a state abutted on the resin part 12 and fixes the circuit body 11 to the base member; and a cover 30 which has a plurality of hood parts 35, 36 fitted to a plurality of mating connectors 50A, 50B while covering the first terminal part 15 and the second terminal part 16 and covers the circuit body 11 and the fixing member 20. In the cover 30, an opening 33 exposing the fixing member 20 to the outside is formed.SELECTED DRAWING: Figure 6
Patent JP-2019002889-A (JP)
Title: Temperature detection method and thermometer
Inventor: OKAYAMA YOSHIHIKO
IPC: G01K17/10
Filed: 2017-06-20
Abstract: To provide a temperature detection method and a thermometer capable of quickly performing calculation and obtaining an accurate temperature.SOLUTION: A control computing unit 4 includes; a step of temperature detection method for detecting a temperature based on resistance of a temperature measuring resistor and determining whether the detection temperature is equal to or not less than 0[°C] based on the resistance value of a temperature measuring resistor; a step of substituting the resistance value of the temperature measuring resistor into an expression of Callendar-Van Dusen and calculating the detection temperature when determined that the detection temperature is equal to or not less than 0[°C]. The control computing unit 4 performs calculation of a square root which appears in the solution to a formula by an integer operation based on a-square root method and calculates detection temperature.SELECTED DRAWING: Figure 1
Patent JP-2019007999-A (JP)
Title: Belt conveying device and image forming apparatus
Inventor: SATO MASAYUKI
IPC: G03G15/16
Filed: 2017-06-20
Abstract: To provide a belt conveying device that can prevent a belt member from being damaged due to a movement in a width direction of the belt member, while maintaining the degree of parallelization of a belt conveying roller, and an image forming apparatus.SOLUTION: A belt conveying device according to the present invention comprises: an endless belt member; a belt conveying roller that rotatably stretches the belt member; a pair of regulation members that is arranged at both ends of the belt conveying roller and regulate a movement of the belt member in a width direction; a moving mechanism that moves at least one of the pair of regulation members in the width direction; and support members that support the belt member in an area in the width direction after the movement of the regulation members.SELECTED DRAWING: Figure 5
Patent JP-2019006542-A (JP)
Title: Group management elevator system
Inventor: TOYABE SATOSHI
IPC: B66B1/18
Filed: 2017-06-22
Abstract: To provide a group management elevator system capable of further shortening moving time of a user from getting in an elevator car to getting off the elevator car.SOLUTION: The group management elevator system is provided with: a destination floor registration device 11 that is provided to a landing 12 and registers a car destination floor call; and a user-based landing floor and destination floor detection unit 7 that records information on a landing floor and a destination floor for each user on the basis of information on a landing floor in which the destination floor registration device 11 is disposed and information on a user's destination floor call registered in the destination floor registration device 11. The system is further provided with: a user-based stopping floor number detection unit 8 that calculates the number of stopping floors from a user's landing floor to a destination floor for each car on the basis of information of the user-based landing floor and destination floor detection unit 7; and an allocated car selection unit 10 that selects a car to be allocated to a user on the basis of the number of stopping floors detected by the stopping floor number detection unit.SELECTED DRAWING: Figure 1
Patent JP-2019004764-A (JP)
Title: Thresher
Inventor: KOBAYASHI NOBUYASU
IPC: A01F12/32
Filed: 2017-06-23
Abstract: To perform selection treatment by a chaff sieve, and dust discharge by a straw rack in an appropriate condition corresponding to the amount, properties and kind of harvests, regardless of changes in the amount, properties and kind of harvests.SOLUTION: A chaff sieve 67 is divided into a front chaff sieve 67F and a rear chaff sieve 67R. The front chaff sieve 67F is arranged above a first recovery part 47, and the rear chaff sieve 67R is arranged above a second recovery part 48. There are provided: a front opening adjusting mechanism for changing the opening of a treated material spilling hole of the front chaff sieve 67F; and a rear opening adjusting mechanism for changing the opening of a treated material spilling hole of the rear chaff sieve 67R.SELECTED DRAWING: Figure 4
Patent JP-2019011585-A (JP)
Title: Partition wall and construction method thereof
Inventor: HASEGAWA TOMOYA
IPC: E04B1/94
Filed: 2017-06-29
Abstract: To delay the time when a steel stud abuts or collides an upper runner in the event of a fire, or reduce or alleviate the stress acting on the steel stud in the case of fire.SOLUTION: In a fire-resistant partition wall (1) of a dry construction method in which a steel or metal stud (4) is erected between upper and lower runners (2, 3), a gap adjustment member (10) for adjusting a gap (9) at an upper end (4a) of the stud is integrally attached to the end of the stud so as to substantially extend the entire length of the stud. The end of the stud including the gap adjustment member is inserted into the groove of the runner. The gap adjustment member melts and softens up due to temperature rise during fire, or breaks or collapses due to temperature rise in the event of a fire, and substantially loses strength and rigidity.SELECTED DRAWING: Figure 3
Patent JP-2018006756-A (JP)
Title: Nano heterojunction structure
Inventor: ZHANG JIN
IPC: H01L21/8234
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a nano heterojunction structure.SOLUTION: A nano heterojunction structure 100 includes: a first metal carbon nano tube 102; a semiconductor carbon nano tube 104; a semiconductor layer 106; and a second metal carbon nano tube 108. The semiconductor layer includes a first surface and a second surface relative to the first surface. The first metal carbon nano tube and the semiconductor carbon nano tube are parallely arranged to the first surface with an interval. The second metal carbon nano tube is arranged to the second surface. The first metal carbon nano tube and the semiconductor carbon nano tube are extended along a first direction. The second metal carbon nano tube is extended along a second direction. An angle is formed by the second and first directions, and the angle is larger than 0° and smaller than 90°.SELECTED DRAWING: Figure 1
Patent JP-2019016046-A (JP)
Title: Questionnaire evaluation system and questionnaire evaluation method
Inventor: NAKAMURA KAZUNARI
IPC: G06Q50/10
Filed: 2017-07-04
Abstract: To provide a questionnaire evaluation system evaluating a degree of seriousness of a reply to a questionnaire and selecting contents of a reward (processing contents to be provided to a user) in accordance with this degree.SOLUTION: A questionnaire evaluation system according to the present invention comprises a seriousness degree analyzing unit performing natural language processing of text data of a sentence described by a user in a questionnaire and evaluating a degree of seriousness of the user in a reply to the questionnaire and a processing selection unit selecting data contents to be provided to the user in accordance with the degree.SELECTED DRAWING: Figure 1