baber/WOPTO huggingface dataset:
Patent JP-2017029160-A (JP)
Title: Lysis, binding and/or washing reagent for isolating and/or purifying nucleic acids
Inventor: ROLAND FABIS
IPC: C12N15/09
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide lysis, binding, and/or washing reagents for isolating and/or purifying nucleic acids, and to provide methods for isolating and/or purifying nucleic acids.SOLUTION: A lysis, binding, and/or washing reagent comprises at least one chaotropic compound, at least one buffer compound, and at least one polyoxyethylene based nonionic surfactant in the range of 8-50% weight/volume with respect to the entire volume of a reagent. In order to isolate and/or purify nucleic acids from a nucleic acid-containing organism sample, an organism sample is lysed, nucleic acids released on a substrate based on one or more oxidized silicon compounds are fixed in the presence of a chaotropic compound and/or branched/not branched alkanol, and the nucleic acids fixed on the substrate are washed with the washing reagent to remove bound nucleic acids optionally.SELECTED DRAWING: None
Patent JP-2018051040-A (JP)
Title: Ultrasound diagnostic apparatus and image synthesis method
Inventor: SHIKIMA YUZURU
IPC: A61B8/14
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus and an image synthesis method capable of appropriately generating ultrasound images which include an internal tissue not directly facing an ultrasound probe.SOLUTION: The ultrasound diagnostic apparatus comprises: an image generation unit 14 which, on the basis of reception signals generated based on ultrasound waves received by an ultrasound probe 2 that transmits ultrasound at a plurality of different steering angles and receives ultrasound reflected off reflection planes of a subject, generates a plurality of different ultrasound image data sets respectively from reception signals corresponding to the plurality of different steering angles; a regressive estimate generation unit 16 which performs regression analysis on the basis of the plurality of different steering angles and the plurality of ultrasound data sets corresponding to the plurality of different steering angles and generates a regressive estimate, which is a predetermined weighting value, on the basis of the result of the regressive analysis; and an image synthesis unit 17 which performs synthesis by weighting the plurality of ultrasound image data sets with the regressive estimate to generate synthesized image data.SELECTED DRAWING: Figure 2
Patent JP-2018050562-A (JP)
Title: Flavor enhancer and use thereof
Inventor: MATSUFUJI Hisashi
IPC: A23L25/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide, as a technology for effectively utilizing yeast cells after the removal of the contents of yeast, a flavor enhancer and a bean jam containing the same.SOLUTION: Provided are: a flavor enhancer containing, as an active ingredient, yeast cells after the removal of the contents of yeast; and a bean jam containing the flavor enhancer. The yeast cells preferably are those treated with a protease and an emulsifier. It is also preferable to add the flavor enhancer by 0.3 to 2.0 pts.mass per 100 pts.mass of food. The flavor enhancer is suitable for improving the flavor of shellfish.SELECTED DRAWING: None
Patent JP-2018058271-A (JP)
Title: Thermal print head and manufacturing method of the same
Inventor: ABE YOSHIHIDE
IPC: B41J2/335
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To inhibit thermal expansion during the assembly process.SOLUTION: According to one embodiment, a thermal print head includes a circuit board, a drive circuit and a head substrate. The circuit board is provided on a first reinforcement plate through a first adhesion layer and is fixed to the first reinforcement plate by the first adhesion layer. The drive circuit is placed on the circuit board. The head substrate is provided on a heat sink and the first reinforcement plate through the first adhesion layer, and is disposed adjacent to the circuit board with an end part protruding further than the heat sink, and is fixed to the heat sink and the first reinforcement plate by the first adhesion layer.SELECTED DRAWING: Figure 2
Patent JP-2018058282-A (JP)
Title: Information processor, 3d printer system, information processing method, and program
Inventor: SAKAMOTO TAKESHI
IPC: G06T17/20
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To generate support material data even if there is non-manifold or interference in generating slice data.SOLUTION: An information processor is configured to generate support material data indicating a support material for supporting a molding in manufacturing the molding into three dimension. The information processor inputs three dimensional data indicating the molding with a plurality of first polygons, detects a third polygon located at a position on a perpendicular line from a second polygon whose surface faces downward, among the plurality of first polygons, divides a first polyhedron generated between the second polygon and the third polygon to form a second polyhedron if the third polygon is composed of a plurality of polygons, and outputs the support material data indicating the second polyhedron.SELECTED DRAWING: Figure 1
Patent JP-2018059867-A (JP)
Title: Ultrasonic encoder and position detection method using the same
Inventor: KAWASAKI HIROSHI
IPC: G01N29/22
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic encoder and a position detection method using the same that can eliminate errors due to a position converter, reduce a calculation load, and detect the position of an object with high accuracy.SOLUTION: An ultrasonic encoder includes a guide rail 12, a plurality of ultrasonic elements 14, and a calculation device 16. The guide rail 12 includes: a detection face 12a extending along a movement direction A of an object W; and an ultrasonic reflection source 13 positioned at prescribed depth from the detection face 12a. The plurality of ultrasonic elements 14 are configured to be fixed to the object W, in contact with the detection face 12a, and able to move. The calculation device 16 receives reflection echoes from the ultrasonic reflection source 13 by vertical flaw inspection by the plurality of ultrasonic elements 14, and calculates the position of the object W from a plurality of half paths Z of the reflection echoes.SELECTED DRAWING: Figure 1
Patent JP-2018061938-A (JP)
Title: Heat treatment device
Inventor: YAMAMOTO TAIGA
IPC: B01J19/24
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device advantageous for suppressing the increase of the cost in accordance with the increase of the thickness between flow passages or deterioration in heat exchange performance.SOLUTION: Provided is a heat treatment device 1 circulating a first fluid and a second fluid, comprising heat transfer bodies 7, 9 including a first flow passage 17 circulating the first fluid and a second flow passage 31 adjacent to the first flow passage 17 in a non-contact state and circulating the second fluid; and a tubular member 60 comprising a tubular wall 60a including an outer wall face 60ain accordance with the shape of a wall face forming the first flow passage 17 and an inner wall face 60ain contact with the first fluid, and installed freely attached/detached to the first flow passage 17.SELECTED DRAWING: Figure 5
Patent JP-2018063002-A (JP)
Title: Reverse input cutoff clutch
Inventor: TAKADA SEIICHI
IPC: F16D55/00
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a reverse input cutoff clutch which can easily switch a state that the rotation of an output-side member is inhibited with respect to reverse input torque, and a state that the rotation of the output-side member is permitted.SOLUTION: By combinedly constituting a reverse input cutoff mechanism 1 for transmitting the rotation of an input shaft (input-side member) 3 to an output shaft 4 in a state that an outer ring 5 arranged outside the output shaft (output-side member) 4 in a radial direction is non-rotatably restricted, and inhibiting the rotation of the output shaft 4 with respect to reverse input torque applied to the output shaft 4 by locking the output shaft 4 and the outer ring 5 to each other, and a non-excitation operation type electromagnetic brake 2 for non-rotatably restricting the outer ring 5 of the reverse input cutoff mechanism 1 at non-energization, and rotatably releasing the outer ring 5 by energization, a state that the rotation of the output shaft 4 is inhibited with respect to the reverse input torque can be brought about by making the electromagnetic brake 2 non-conductive, and the state can be easily switched to a state that the rotation of the output shaft 4 is permitted with respect to the reverse input torque by only carrying electricity to the electromagnetic brake 2.SELECTED DRAWING: Figure 1
Patent JP-2018051272-A (JP)
Title: Shoehorn with separate handle
Inventor: HIRATSUKA KIYONORI
IPC: A47G25/82
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shoehorn with a separate handle, enabling easily and smoothly wearing shoes in an easy posture without applying a burden to the body like a motion that a user makes a forward bending posture and turns the arm holding a shoehorn around the back while twisting the upper half body.SOLUTION: A shoehorn with a handle is obtained by: providing a handle 3 in a shoehorn body 2; providing a handle extension part 4 having a shape configuration of extending in the same plane shape as the handle 3 by bending to the left side in the longitudinal direction of the handle 3; providing a shoehorn base part 5 having a shape configuration of three-dimensionally projecting to the front of a front face side in the vicinity of a tip portion of the handle extension part 4; providing a shoehorn part 6 having a shape configuration of extending the shoehorn extension part by folding to a lower side in the vicinity of a tip portion of the shoehorn base part 5, and slidden by abutting on the heel of the foot; and making the shoehorn part 6 in a shape configuration fitting to the shape of the heel of the foot, and arranging the handle 3 and the shoehorn part 6 in such a separate indirect positional relationship followed by integrally forming in one line.SELECTED DRAWING: Figure 1
Patent JP-2018068323-A (JP)
Title: Metal wire for medical equipment
Inventor: NAKAYOSHI ISAO
IPC: A61B17/06
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide medical equipment excellent in strength and corrosion resistance, which hardly causes a patient an allergic reaction, and hardly causes a patient to feel pain when it is inserted.SOLUTION: Medical equipment is formed of a wire 2 (or a pipe). The material of the wire 2 is titanium or a titanium alloy. Arithmetic average roughness Ra of the wire 2 measured along a radial direction is 0.20 μm or less. Preferably, the wire 2 includes a main part 8 and an oxide film 10. The main part 8 is covered entirely with the oxide film 10. The thickness T of the oxide film 10 is 0.01-0.05 μm. The diameter D of the wire 2 is 0.05-0.50 mm.SELECTED DRAWING: Figure 2
Patent JP-2018071801-A (JP)
Title: Gas turbine combustor
Inventor: MIURA KEISUKE
IPC: F23R3/04
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor having a multi-cluster burner structure.SOLUTION: A gas turbine combustor comprises a swirler lip 13 provided on the peripheral part of an air hole plate 6, and a spring seal 12 provided in a portion where a combustor liner 9, and the air hole plate 6 and the swirler lip 13 are fitted to each other. The spring seal 12 has air holes for passage of a part of combustion air introduced in the gap between the outer periphery of the air hole plate 6 and the combustor liner 9. The swirler lip 13 has air holes for introducing a part of the combustion air passing through the air holes of the spring seal 12 into a combustion chamber. The combustor liner 9 has air holes at positions facing the air holes of the spring seal 12, which introduce a part of combustion air from the outside of the combustor liner 9 into the gap between the outer periphery of the air hole plate 6 and the combustor liner 9. A turn guide 19 for straightening the flow of the combustion air is provided at the end portion of the combustor liner 9 on the side where the combustor liner is fitted to the air hole plate 6.SELECTED DRAWING: Figure 5
Patent JP-2018074199-A (JP)
Title: Image processing device and image processing method, program, as well as storage medium
Inventor: SUDO TAKAYUKI
IPC: G03B7/08
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can correct video for a display device which can represent a wide luminance range to luminance for the display device which can represent a narrow luminance range.SOLUTION: An image processing device comprises: image processing means that generates a first video signal for a first display device; correction means that generates correction information for correcting luminance which drops in a second display device due to a difference of a representable luminance range when the first video signal is displayed in the second display device which can represent narrower luminance range than the luminance range being representable by the first display device; and recording means that records the correction information generated by the correction means associating with the first video signal.SELECTED DRAWING: Figure 7
Patent JP-2017037337-A (JP)
Title: Development device and process cartridge
Inventor: BABA DAISUKE
IPC: G03G15/08
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a development device, a process cartridge and an image formation apparatus which are reduced in size and thickness.SOLUTION: A development device which develops a latent image formed on an image carrier includes: a developer carrier which is provided rotationally and carries a developer; a development container which forms a developer storage chamber for storing the developer; a developer regulation part which is provided in the development container and regulates the amount of the developer carried by the developer carrier; a support part which supports the developer carrier and can move the developer carrier with respect to the developer regulation part; and a pressure member which presses the developer carrier toward the developer regulation part. A contact portion of the developer regulation part with respect to the developer carrier is fixed to the development container without a gap with the development container on the downstream side in the pressing direction by the pressure member.SELECTED DRAWING: Figure 5
Patent JP-2018072402-A (JP)
Title: Electrically-driven universal head
Inventor: HAYASHI ISAO
IPC: G03B17/56
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To perform power down detection for a battery accurately without requiring a special load circuit for power down detection.SOLUTION: An electrically-driven universal head (101) generating a rotational force by a stepping motor capable of being driven by a battery comprises: detection means detecting a battery voltage; drive means driving the stepping motor; storage means storing therein a first voltage threshold and a second voltage threshold lower than the first voltage threshold; and control means performing first battery voltage measurement without applying a voltage to the stepping motor, performing second battery voltage measurement with a fixed voltage applied to the stepping motor if the first battery voltage is equal to or greater than the first voltage threshold, and determining that the battery is powered down if the second battery voltage is less than the second voltage threshold.SELECTED DRAWING: Figure 1
Patent JP-2018073957-A (JP)
Title: Heating-element housing module, imaging apparatus, and moving body
Inventor: HIRANO ARATA
IPC: H05K5/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To emit heat from a heating-element housing module more satisfactorily.SOLUTION: A heating-element housing module 1 comprises: a heating element 5; a first surface 9 on which the heating element 5 is mounted; a substrate 6 having a second surface located on the rear side of the first surface 9, and a hole wall 11 defining at least one through-hole 10 passing through the first surface 9 and the second surface; a body 12; a first case 7 made narrower in diameter away from the body 12, in a position opposite to the through-hole 10, located in the through-hole 10, and having a projection 13 different in hardness from the substrate 6; and a second case 8 including a thermally conductive member, disposed in contact with the heating element 5 or the substrate 6, and fixing the substrate 6 together with the first case so as to dispose the projection 13 in pressure contact with the hole wall 11.SELECTED DRAWING: Figure 2
Patent JP-2017062814-A (JP)
Title: Electronic apparatus and drive recorder
Inventor: TOKITO YASUHIRO
IPC: B60R1/04
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive recorder that does not block a field of view, and capable of capturing an image in an appropriate direction without installation work by a specialist.SOLUTION: A drive recorder 1 includes a main body case 20 for housing a liquid crystal display 13 on a back surface of a half mirror 11. On a back surface side, a camera unit 30 is attached on a left edge on driver's seat side so that the camera unit 30 is in a state that a lens directs toward a front of a vehicle. The camera unit 30 can turn vertically and horizontally so as to be in a state that the lens directs toward any of six positions of P1 to P6. Fitting irregularities for selectively fixing a direction of the lens at the six positions are provided to a lens body 60 and a lens holder 70. The drive recorder is attached to a room mirror so as to be pinched from above and below by upper and lower clampers 51 and 52 on the back surface.SELECTED DRAWING: Figure 1
Patent JP-2018071265-A (JP)
Title: Outside handle device for vehicle door
Inventor: YOSHIDA MASATOSHI
IPC: E05B85/16
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an outside door handle device for a vehicle door in which an operating handle is provided at its one end portion with a supporting arm portion that is partially inserted into an outer panel and a tip end portion of the supporting arm portion is supported by a shaft portion for rotation which is fixed to the outer panel and which is configured to prevent rattling of the operating handle.SOLUTION: A supporting arm portion 15 is formed at its tip end portion with a U-shaped shaft receiving recess portion 26 that opens toward an inside of a vehicle in a non-operating state of an operating handle 12, a supporting member 27 including a shaft portion 17 having a vertically extending axis and fitted in the shaft receiving recess portion is attached, from the inside of the vehicle, to a base member 14 fixed to the outer panel 11, and the base member 14 is formed with a regulating surface that comes into contact with the tip end portion of the supporting arm portion 15 from the opposite side of the shaft portion 17 when the operating handle 12 is in the non-operating state.SELECTED DRAWING: Figure 3
Patent JP-2017092466-A (JP)
Title: Semiconductor device, manufacturing method thereof, and controller for vehicle
Inventor: WALTER VON EMDEN
IPC: G01R31/26
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, a method for manufacturing the semiconductor device, and a controller for a vehicle.SOLUTION: A semiconductor device 10, especially a power MOSFET having a source contact 12, a drain region 14 and a field plate 20 is provided with a field plate terminal 26 electrically connected to the field plate in order to measure a capacitance between the drain and field plate. The field plate is not electrically connected to the source contact. The determined capacitance Cis converted into a current Iflowing through the semiconductor device, whereby the current is measured. An excitation and measurement circuit 28 determines a current intensity Ifrom a system response of a low excitation voltage on the field plate terminal.SELECTED DRAWING: Figure 2
Patent JP-2017058376-A (JP)
Title: Power sensing sensor
Inventor: KO HIROYOSHI
IPC: H01L43/08
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To accurately sense power.SOLUTION: A power sensing sensor comprises a magnetoresistive element 11, first electrical wiring Wa to the medium of which a load A is connected, second electrical wiring Wb to the medium of which the magnetoresistive element 11 is connected and which is arranged in parallel with the first electrical wiring Wa, and sensing means 12 for sensing output voltage of the magnetoresistive element 11. The magnetoresistive element 11 is connected to both ends of the load A by the second electrical wiring Wb and disposed in a flat plane loop configured in the vicinity of the magnetoresistive element 11 by the first electrical wiring Wa, and detects power of the load A on the basis of the change in output voltage of the magnetoresistive element 11 caused by the resistance change of the magnetoresistive element 11 generated from a magnetic field generated by current flowing at a portion of the flat plane loop configured by the first electric wiring Wa.SELECTED DRAWING: Figure 5
Patent JP-2018078261-A (JP)
Title: Electronic equipment and enclosure
Inventor: MIHARA DAISUKE
IPC: G06F1/16
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a failure when an enclosure is formed.SOLUTION: An electronic equipment comprises: an enclosure 10 in which a rear case 14 is combined with a front case 12 such that a side wall 13 of the front case 12 is located inside a side wall 16 of the rear case 14, which comprises a button 30 that is inserted into an open hole 20 provided on the side wall 16 of the rear case 14 and moves in an extending direction of the open hole 20 and includes a projection 38 protruding toward the inside of the rear case 14 as compared the side wall 16 of the rear case 14, and in which the surface located on the opening side of the rear case 14 of the projection 38 has an inclined plane 39 inclined so that the height from the side wall 16 of the rear case 14 becomes higher as going from the opening side of the rear case 14 to the side opposite to the opening side; and an electronic component 62 provided in the enclosure 10.SELECTED DRAWING: Figure 5
Patent JP-2018083743-A (JP)
Title: Infrared emissivity control device, infrared emissivity control equipment and spacecraft
Inventor: TACHIKAWA SUMITAKA
IPC: B64G1/50
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an infrared emissivity control device low in emissivity of infrared ray causing temperature increase under high temperature environment such as approaching high temperature planet when applied to a spacecraft, i.e. high in emissivity of infrared ray, capable of suppressing inner temperature rise of the aerospace, high in heat shielding property, high in emissivity of infrared ray under ultra low temperature such as space, capable of effectively releasing heat in the aerospace to outside as infrared ray and excellent in heat exchangeability.SOLUTION: There is provided an infrared emissivity control device having a vanadium dioxide crystal layer, which has phase transition temperature between rutile type crystal structure-monoclinic crystal structure, and having a property that infrared emissivity at higher temperature than the phase transition temperature is lower than that at lower temperature than the phase transition temperature.SELECTED DRAWING: Figure 2