baber/WOPTO huggingface dataset:
Patent JP-2018142888-A (JP)
Title: Piezoelectric oscillator
Inventor: ANDO MOTOHARU
IPC: H03H9/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator capable of reducing non-oscillation and occurrence of problems in the electrical characteristics, by suppressing creeping up of a conductive bonding material to a via conductor, thereby suppressing short circuit of the conductive bonding material and the conductive pattern, even if miniaturization and low profile are advanced.SOLUTION: A piezoelectric oscillator includes an element mounting member having a board 111, a first frame 112, and a second frame 113 provided on the lower surface of the board 111 and forming a second recess 119, a piezoelectric oscillation element 130, multiple conductor patterns 120, external connection electrode pads 115 provided at four corners of the lower surface of the second frame 113, a via conductor 123 provided on the inside surface of the second frame 113, for electrically connecting the external connection electrode pads 115 and a specific conductor pattern 120, an integrated circuit element 150, and a bonding material creeping up prevention region 124 provided in each via conductor 123.SELECTED DRAWING: Figure 1
Patent JP-2018141765-A (JP)
Title: Used fuel storage facility
Inventor: TOYOSHIMA KEISEI
IPC: G21C19/07
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a used fuel storage facility for suppressing movement of a used fuel storage rack by using resistance of water stored in a storage pit in which movement suppression effects of the storage rack can be further improved.SOLUTION: A used fuel storage facility comprises: a used fuel storage pit constituted by having a substantially horizontal bottom surface and an inner wall substantially vertically erected from the bottom surface in a state of storing water therein; a used fuel storage rack installed so as to be movable to the bottom surface of the used fuel storage pit in water in the used fuel storage pit in a state of storing an assembly of used nuclear fuel therein; and a water flow suppression member installed on the inner wall of the used fuel storage pit or in the vicinity thereof for suppressing the flow of water generated due to the movement of the used fuel storage rack in water in the used fuel storage pit.SELECTED DRAWING: Figure 1
Patent JP-2018146299-A (JP)
Title: Surveying instrument
Inventor: ISHINABE IKUO
IPC: G01C15/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a surveying instrument that allows the number of optical components to decrease, or allows downsizing and reduction in weight to be achieved.SOLUTION: A surveying instrument 2 is configured to: irradiate a measurement object 9 with range-finding light 251; and measure a distance to the measurement object 9 on the basis of the reflection range-finding light 252 being the range-finding light 251 reflected upon the measurement object 9 and internal reference light. The surveying instrument 2 comprises: a light source 25 that exits the range-finding light 251; a focusing member that transmits the reflection range-finding light 252, reflects reflection collimation light 253, of a wavelength band different from a wavelength band of the reflection range-finding light 252, reflected upon the measurement object 9, and forms an image of the measurement object 9; a range-finding light reception unit 26 that receives the reflection range-finding light 252 transmitted through the focusing member, and the internal reference light; and a collimation light reception unit 27 that receives the reflection collimation light 253 reflected upon the focusing member.SELECTED DRAWING: Figure 3
Patent JP-2018143140-A (JP)
Title: Luciferin-luciferase reaction inhibitor, inhibition method, optical discrimination method, substance detection method, reporter assay method, and kit
Inventor: HIRATSUKA KAZUYUKI
IPC: G01N21/78
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inhibitor that enables a simple and sensitive luciferase assay.SOLUTION: A luciferin-luciferase reaction inhibitor comprises a compound of the general formula (A) in the figure or the like. [In the formula (A), Rand Reach represent a C1-4 alkyl group; R, Rand Reach represent a hydrogen atom or C1-4 alkyl group; nrepresents the number of R; and nrepresents the number of R.]SELECTED DRAWING: None
Patent JP-2017176820-A (JP)
Title: Low-stray-field permanent magnet arrangement for mr apparatuses
Inventor: LUKAS HAENICHEN
IPC: G01R33/383
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnet arrangement capable of substantially reducing the magnetic stray field in the external environment with low manufacturing costs.SOLUTION: There is provided a magnetic resonance arrangement with a permanent magnet system and having magnet elements, pole piece elements, and yoke elements of magnetic material arranged cylinder-symmetrically with respect to the z axis. The yoke elements have a first lid (11') and a second lid (11'') and also at least one hollow cylindrical drum (12) arranged axially with respect to the z axis between the lids. The yoke elements enclose the measuring volume in the axial and radial directions. The magnet elements each include a pair of cylinder-symmetrical axial magnets (13', 13'') and also radial magnet rings (14', 14''). The axial magnets are each arranged axially adjoining the lids and are arranged radially within the radial magnet rings and respectively axially further away from the measuring volume than the radial magnet rings. The outer diameter of the axial magnets is less than or equal to the inner diameter of the radial magnet rings.SELECTED DRAWING: Figure 1a
Patent JP-2018146187-A (JP)
Title: Superheated steam generator and pyrolysis system using the same
Inventor: MIZUNO HISASHI
IPC: F22G1/16
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a superheated steam generator capable of efficiently generating superheated steam.SOLUTION: A superheated steam generator includes a superheated steam generating pipe 12. The superheated steam generating pipe 12 includes a cylinder part 120 formed of a material which can generate heat by energization, and projection parts 121, 122, 123 and 124. The cylinder part 120 and the projection parts 121, 122, 123 and 124 form a flow channel 129 for making steam flow, to which the heat generated by energization is transmitted to generate superheated steam. The cylinder part 120 and the projection parts 121, 122, 123 and 124 are designed so that the length of a cross-sectional shape of a wall face forming the flow channel 129 may become longer than the circumference of a true circle having the same cross-sectional area as that of the flow channel 129.SELECTED DRAWING: Figure 2
Patent JP-2018148828-A (JP)
Title: Tubular member having flexural rigidity being uniform in circumferential direction
Inventor: NODA TAKAHITO
IPC: A01K87/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a tubular member having uniform flexural rigidity distribution in the circumferential direction.SOLUTION: A tubular member includes a tubular body formed of a prepreg sheet 11 having a winding initial side 11a and a winding terminal side 11b. The prepreg sheet 11 extends in the positive direction from the winding initial side 11a toward the winding terminal side 11b in the circumferential direction around the axial direction of the main body. The prepreg sheet is formed so that the winding initial side 11a may be a linear shape extending along the axial direction of the main body, and the winding terminal side 11b may have at least one protrusion 11b1 protruding in the positive direction more than the winding initial side 11a in the circumferential direction of the main body and at least one concave member 11b2 retreating in the negative direction more than the winding initial side 11a in the circumferential direction of the main body.SELECTED DRAWING: Figure 2
Patent JP-2018151298-A (JP)
Title: Watch component and watch
Inventor: SOGO TOMOHIKO
IPC: A44C5/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a watch component having excellent aesthetic properties (in particular, having high brightness and exhibiting a bright appearance), excellent corrosion resistance and excellent abrasion resistance.SOLUTION: A watch component 10 includes: a base material 1; and a first coating film 2 of Co as a main component, which contains Cr the content of which is in a range of 26 mass% to 30 mass%, and Mo the content of which is 5 -7 mass% or less. A surface of the first coating film 2 is, when measured using an atomic force microscope, a surface area increase rate of the surface of the first coating film 2 is 0-1.2% or less with respect to a flat face as a reference.SELECTED DRAWING: Figure 2
Patent JP-2017104134-A (JP)
Title: Device for carrying out chemical or biological reactions
Inventor: TAN LIM HI
IPC: C12M1/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for carrying out chemical or biological reactions.SOLUTION: The invention relates to a device for carrying out chemical or biological reactions with a reaction vessel receiving element for receiving a microtiter plate with several reaction vessels, where the reaction vessel receiving element has several recesses arranged in a regular pattern to receive the respective reaction vessels, a heating device for heating the reaction vessel receiving element, and a cooling device for cooling the reaction vessel. The invention is characterized by the fact that the reaction vessel receiving element is divided into several segments. The individual segments are thermally decoupled from one another, and each segment is assigned a heating device which may be actuated independently of the others. By means of the segmentation of the reaction vessel receiving element, it is possible for zones to be set and held at different temperatures.SELECTED DRAWING: Figure 13
Patent JP-2018159680-A (JP)
Title: Illumination device for visual inspection
Inventor: MAKITA NORIIKU
IPC: G01N21/84
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device for a visual inspection which can easily adjust a color or an illuminance.SOLUTION: The illumination device includes: a light source 13 made of a plurality of full-color LEDs; a storage unit for storing the ratio of the three primary colors of the full-color LED; an operation unit 11; an illumination tool 3 for emitting light to an inspection target object; a color adjusting unit for adjusting the ratio of the three primary colors of the full-color LED; a storage unit for storing the three primary colors ratio adjusted by the color adjusting unit; and a control unit 5 for outputting the ratio adjusted by the color adjusting unit to the illumination tool.SELECTED DRAWING: Figure 1
Patent JP-2018163503-A (JP)
Title: Electronic device and method for controlling electronic device
Inventor: HIROZAWA MASASHI
IPC: G06F17/30
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate a user to specify the contents of an output originator of index information in a structure in which the index information and information on the contents that is the output originator of the index information are not displayed on the same position.SOLUTION: A portable terminal (1) includes: a display control unit (105) which displays a list of pieces of index information arranged in sequence for respective contents of output originators on a predetermined region, and displays information capable of specifying the contents that is the output originator of the index information at a different position and in different way from those of the index information.SELECTED DRAWING: Figure 1
Patent JP-2018163129-A (JP)
Title: Object detection method and object detection device
Inventor: SOWA SEIJI
IPC: G01S17/42
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To improve a detection accuracy of an object with a change of a floodlight angle not only by the change of a search range by a distance from a floodlight point but also by the change of the search range by the floodlight angle in setting up the search range at the time of carrying out the grouping for detecting the object.SOLUTION: An object detection method uses: a processing part for obtaining a distance value up to an object based on a time difference between emission time of a light flux and reception time of the light flux reflected from the object; point group coordinate calculation means for calculating coordinates of the object from a floodlight angle θ and a corresponding distance value as a point group; and object detection means for detecting the object by grouping points in which the point between the points exists in the predetermined search range among the point group. The search ranges (21 to 25, 41 to 45) are changed according to the distance value and the floodlight angle θ. The search range is magnified from the side in which the distance value is close to (21 to 25) toward the side in which the distance value is away from (41 to 45). A length (43 L) of the projection direction of the light flux is set to a predetermined ratio excluding 1 to 1 for a length 43 W in a direction, and is made to rotate according to the flood light angle θ.SELECTED DRAWING: Figure 2
Patent JP-2017114913-A (JP)
Title: Nanoparticle formulations and uses thereof
Inventor: NEIL P DESAI
IPC: A61P43/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide nanoparticle formulations and use thereof.SOLUTION: The invention provides a composition comprising nanoparticles comprising 1) a drug (a hydrophobic drug derivative or the like) and 2) a carrier protein. The invention also provides a treatment method of a disease (cancer or the like) using the composition, a kit, and a unit dosage. In some embodiments, a nanoparticle comprises a hydrophobic taxane derivative and a carrier protein. In some embodiments, the carrier protein is albumin (human serum albumin or the like).In some embodiments, the average diameter of the nanoparticle in the composition herein is about 150 nm or less (for example, any one of about 100, 90, 80, 70, or 60 nm or less is comprised).SELECTED DRAWING: None
Patent JP-2018168803-A (JP)
Title: Air amount calculating device
Inventor: NITTA NOBUHIRO
IPC: G01F9/00
Filed: 2017-03-30
Abstract: To provide an air amount calculating device capable of accurately calculating an amount of air flowing through an intake passage.SOLUTION: An ECU 10 inputs a detection signal from an air flow meter 24 provided in an intake passage of an engine. The ECU 10 performs correction to reduce influence of a harmonic wave contained in the detection signal. The ECU 10 acquires an air amount calculation parameter with the use of a detection point in an intermediate range between a maximum value and a minimum value in the detection signal after correction. More specifically, the ECU 10 acquires a value of the detection signal input at each time interval which is equal to the half of a basic cycle of a detected waveform and the basic cycle as the air amount calculation parameters. The ECU 10 calculates an air amount on the basis of the air amount calculation parameters.SELECTED DRAWING: Figure 1
Patent JP-2018170711-A (JP)
Title: Horn antenna
Inventor: KANEZASHI ARIMASA
IPC: H01Q21/06
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a horn antenna capable of suppressing mutual coupling between adjacent antennas, in a densely-arranged arrangement structure of a multibeam antenna.SOLUTION: A horn antenna that configures a multibeam antenna by being adjacently arranged, comprises a groove provided annularly at a front end of an emission part. As the groove, a multi-groove structure by two or more circles, a structure having a taper-like shape in a depth direction, or a step-like structure having two or more different depths can be adopted.SELECTED DRAWING: Figure 3
Patent JP-2018173144-A (JP)
Title: Belt replacement timing predicting system and combine harvester including the same
Inventor: KOYAMA MINORU
IPC: F16H7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt replacement timing predicting system that can accurately predict replacement timing of a belt, and to provide a combine harvester including the belt replacement timing predicting system.SOLUTION: A belt replacement timing predicting system measures a rotation speed of an engine and a rotation speed of a threshing cylinder using an engine rotation speed sensor 201 and a threshing cylinder rotation speed sensor 202, calculates a rotation speed ratio Rr of the rotation speed of the engine to the rotation speed of the threshing cylinder, estimates a tendency of variation in a rotation speed ratio (1/Rr) from time series transition of the rotation speed ratio (1/Rr), and predicts replacement timing Ti based on the tendency of variation of the rotation speed ratio (1/Rr).SELECTED DRAWING: Figure 7
Patent JP-2018179021-A (JP)
Title: Bolt connector
Inventor: IKEBE RYUJI
IPC: F16B7/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bolt connector which can easily connect three bolts with each other and can realize an easy and safe attaching operation.SOLUTION: A bolt connector (1) comprises a base member (3) fixed to a hanger bolt (P), a first clamp member (5), a second clamp member (6), a first connection bolt (7), a second connection bolt (8), and an elastic member (9). The first connection bolt (7) clamps and fixes a first anti-vibration bolt (Q1) between the base member (3) and the first clamp member (5). The second connection bolt (8) clamps and fixes a second anti-vibration bolt (Q2) between the base member (3) and the second clamp member (6). The elastic member (9) is put on at least one of the first connection bolt (7) and the second connection bolt (8) so as to press and bias the first clamp member (5) and/or the second clamp member (6) against the base member (3).SELECTED DRAWING: Figure 6
Patent JP-2018147455-A (JP)
Title: Display device, television receiver, display control method, display control program, control apparatus, control method, control program, and recording medium
Inventor: TAI MASAHIRO
IPC: G06F3/0484
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To notify a user clearly about a certain recommended content of multiple contents.SOLUTION: A recommendation control unit (303') generates a recommendation screen including objects for each of contents to start displaying the contents and highlighting an object on the best recommended content of the objects for the contents, sets a background represented by background information associated with the best recommended content, when it is included in the background information acquired by a recommendation information acquisition unit (301'), to the background of the recommendation screen, and displays the recommendation screen and the background of the recommendation screen on a display unit (27).SELECTED DRAWING: Figure 10
Patent JP-2017124234-A (JP)
Title: Game machine
Inventor: KOYAMA YU
IPC: A63F5/04
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving a player great expectation for a game property, while maintaining interest of the player in the game.SOLUTION: When a specific condition is established during an RT1 game state, a sub CPU causes a sub game state to be shifted to a pseudo bonus (jackpot) state. Further, when the shift from the sub game state to the pseudo bonus state is determined, the sub CPU performs a lottery to determine a loop ratio and set number of continuous shifts of the sub game state in an AT state from a second AT state to a first AT state, and causes a sub RAM to store the loop ratio and set number. Also, the sub CPU determines whether or not to cause the sub game state to be shifted to the pseudo bonus state in the AT state, on the basis of a selected special mode. The sub CPU is configured such that when a plurality of special modes are selected, there is difference between a special mode suggestion presentation to be performed at the end of the pseudo bonus state shifted from the AT state and a selected special mode suggestion presentation to be performed during the first AT state.SELECTED DRAWING: Figure 157
Patent JP-2018178942-A (JP)
Title: Blade of drag type openable power generator
Inventor: DOBASHI YOSHIHIDE
IPC: F03D3/06
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a blade of an openable drag type power generator having a function capable of not only opening/closing a space in a blade frame, but also opening/closing a space between blade frames parallel with an axial line of a rotational shaft formed by connecting the blade frames, thereby realizing large amplitude of a drag coefficient.SOLUTION: On a rotational shaft (2), eight impeller frames (4) are provided at every 45 degrees, and the adjacent impeller frames (4) are connected by an impeller frame connection frame (6). In the impeller frame (4), a rial (5) is provided, and on the rail (5), an openable curtain (1) is provided. In the impeller frame connection frame (6), a rail (8) between impeller frames is provided, and on the rail (8) between impeller frames, an openable curtain (7) between impeller frames is provided. Also, between the impeller frames (4) orthogonal to the rotational shaft (2), a curtain (3) is developed. The openable curtain (1) and the openable curtain (7) between impeller frames can be freely opened/closed with power.SELECTED DRAWING: Figure 1
Patent JP-2018186330-A (JP)
Title: Control device
Inventor: AIZU KAZUHIRO
IPC: F24F11/56
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of preventing a machine from being controlled by an operation made by a user other than a specific user.SOLUTION: A control device 10 comprises: a housing which can be attached to a wall of a facility; a touch panel display unit 15b at a part of which is disposed in the housing; and a control unit 12 configured to control a machine disposed in a facility 101 corresponding to an operation made by a user on the display unit 15b. The control unit 12 performs an operation in a function limit mode in which the control of a machine as an object to be limited which is at least a part of the machine disposed in the facility 101 until a first condition is satisfied.SELECTED DRAWING: Figure 8
Patent JP-2018186180-A (JP)
Title: Soldering device and soldering method
Inventor: ATARU SHINICHIRO
IPC: B23K1/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To more surely exclude a soldering defective product by providing a soldering system capable of detecting a soldering defect, a soldering state inspection device, a soldering state inspection method and a product manufacturing method.SOLUTION: A soldering device 1a comprises: a solder piece quantitative supply part 50 which quantitatively supplies a solder piece; a nozzle 24 including an insertion hole 26 through which a quantitatively supplied solder piece 2a is inserted; and a heater 36 by which the solder piece 2a in the nozzle 24 is heated and fused. An inspection device 1c comprises: an inspection device control part 1C, an imaging part 70 and an emitted and received light control part 75 for acquiring soldered part state data consisting of at least one of an area, a height, a volume and a mass of a soldered part 110; and a discrimination part 98 for discriminating whether implemented soldering is appropriate based on reference data that are predetermined as data to be acquired in the case of normal soldering with a solder quantity of supplied solder pieces 2a, and the soldered part state data that are acquired after soldering.SELECTED DRAWING: Figure 4