baber/WOPTO huggingface dataset:
Patent JP-2018143429-A (JP)
Title: Tomographic imaging apparatus and tomographic imaging program
Inventor: KUNO YUKI
IPC: A61B3/10
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire a tomographic image of a subject.SOLUTION: A tomographic imaging apparatus includes: a probe mounting part for mounting a probe including a probe outer cylinder inserted into a subject, an optical fiber, a light blocking member having an opening, and a deflection part for deflecting a measurement light from the optical fiber on the subject through the opening of the light blocking member; an interference optical system for dividing a light emitted from a light source into a measurement light and a reference light by dividing means, guiding the measurement light to a tissue of the subject through the probe, guiding the reference light to a reference optical system, and then detecting an interference state of the measurement light reflected by the tissue of the subject and the reference light by a detector; image generation means for generating a tomographic image based on a signal from the detector; and image processing means for processing the tomographic image generated by the tomographic image generation means. The image processing means detects the opening of the light blocking member from the tomographic image by template matching processing.SELECTED DRAWING: Figure 4
Patent JP-2018146757-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: YOKOYAMA TAKAYOSHI
IPC: G02B15/20
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens that is small in the whole system, has a high zoom ratio and high optical performance in the whole zoom range.SOLUTION: The zoom lens has, successively arranged from an object side to an image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a rear group including at least one lens group, in which upon zooming, an interval between adjoining lens groups varies. The first lens group has a refractive optical element; the second lens group is composed of two negative lenses and one positive lens; an aperture stop is present between the second lens group and the third lens group; and a focal distance fd of the diffraction plane of the diffractive optical element, a focal distance f1 of the first lens group, a focal distance f2 of the second lens group, and a focal distance ft of the whole system at a telephoto end are each appropriately set.SELECTED DRAWING: Figure 1
Patent JP-2017206231-A (JP)
Title: Systems and methods for cleaning interior portions of vehicle
Inventor: DOUGLAS ALAN BROWN
IPC: A47L9/28
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for cleaning interior portions of a vehicle such as a commercial aircraft.SOLUTION: An autonomous cleaning system 100 may be located within an internal cabin 30. For example, the autonomous cleaning system 100 may be located within a lavatory of a first class section 34. Additionally or alternatively, the autonomous cleaning system 100 may be located within a front galley station 38. Additionally or alternatively, the autonomous cleaning system 100 may be located within the expanded economy or coach section 40. In short, the cleaning system 100 may be located throughout the internal cabin 30.SELECTED DRAWING: Figure 2A
Patent JP-2017119344-A (JP)
Title: Cutting tool using one or more machined tool tips with diffractive mechanism
Inventor: GARDINER MARK E
IPC: B23D5/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for machining a cylindrical work piece.SOLUTION: A cutting tool assembly comprises: a tool rest capable of lateral movement along a work piece to be cut; and a shaft part on the tool rest comprising at least one machined tool tip and other tool tips as the case may be. The tool tip comprises a diffractive mechanism in contact with the work piece in order to machine a macro-scale mechanism having a nano-scale mechanism. The machined work piece can be used to make articles having a diffractive mechanism such as optical films having a small lens.SELECTED DRAWING: Figure 1
Patent JP-2018149548-A (JP)
Title: Screw press clogging prevention device
Inventor: HONDA NOBUO
IPC: B30B9/14
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a screw press clogging prevention device which is configured so that a scraper fastened to a screw blade can move in a direction of an outer cylinder screen without disassembling the screw press.SOLUTION: In a screw press 1, a filtration chamber 10 is formed in a state that a screw shaft 6 with a screw blade 5 wound around the interior of an outer cylinder screen 4 is rotatably provided therein. The screw press 1 includes: a tubular adjustment tool 18 which can expand or contract according to an internal pressure along an outer periphery part of the screw blade 5; a scraper 14 which can move in an outer cylinder screen 4 direction according to expansion and contraction of the adjustment tool 18; and a pressure supply pipe 17 which is inserted into the screw shaft 6 and is connected to a rotary swivel joint 15 at one side and to the adjustment tool 18 at the other end. The structure allows the scraper 14 to be moved in the outer cylindrical screen 4 direction without disassembling the screw press 1.SELECTED DRAWING: Figure 5
Patent JP-2018151759-A (JP)
Title: Object selection system, object selection method and program
Inventor: MURAKAMI HIROKI
IPC: G06F3/0484
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an object selection system, an object selection method and a program which allow an object in a building to be identified in an easier manner.SOLUTION: The object selection system for selecting an object provided in a building comprises: a display control unit which generates a viewed image in a specific position in the building, which is viewed from a specific position in a virtual space generated to correspond to an actual space of the building; and an object identification unit which identifies an object corresponding to an operation on an input unit included in a range of the viewed image generated and displayed on a display unit, on the basis of a detection result of the operation and correspondence information between the input unit and the object.SELECTED DRAWING: Figure 2
Patent JP-2018151136-A (JP)
Title: Outdoor unit for air conditioner
Inventor: TSUJI YASUMASA
IPC: F24F1/56
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for air conditioner which includes a grip having a structure which allows an operator to grip by folding his/her fingers, and a fan guard which looks to be integrated with the grip.SOLUTION: An air conditioner includes a rectangular parallelepiped housing having a front panel 30 on a front surface and a blower fan 21 arranged inside the housing. On the front panel, a blowout port 31 opened corresponding to the blower fan is provided. The blowout port is covered by a fan guard 40. The fan guard is formed by crossing a plurality of pieces of lateral bars and a plurality of pieces of vertical bars, and it has a cutout part 44 formed at a lower part corner close to a side surface of the housing. The fan guard is fixed to the front panel. At the cutout part, a rectangular parallelepiped grip 50 is provided which is arranged at the cutout part protruding corresponding to a depth dimension from the front panel to a front surface of the fan guard. The grip has an insertion part 53 which is a recessed space between a central lower part of a front surface part and a front part of a bottom surface part.SELECTED DRAWING: Figure 4
Patent JP-2017128587-A (JP)
Title: Microencapsulation process and product
Inventor: DIANE GOLL
IPC: A61K31/192
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition that provides release of a portion of the core material which is taste masked over a time period ranging from 0.5 minute to 2 minutes in the oral cavity and provides a modified-release of the remaining core material in a gastrointestinal tract.SOLUTION: According to the present invention, a composition comprises: a core material having a taste value; and a polymeric coating having a uniform thickness ranging from 1 μm to 20 μm and substantially surrounding the core material, the polymeric coating comprising a cationic polymer and optionally an anionic polymer. The polymer has a microcapsule form. The polymeric coating is hydrophilic. The uniform thickness of the polymer coating varies in the range of 0.2 μm to 2.0 μm. The polymer further comprises a crosslinking agent. The active pharmaceutical ingredients include acetaminophen, Ibuprofen, dexibuprofen lysinate, naproxen, loperamide, dimenhydrinate, doxylamine, dextromethorphan, and cholorpheniramine. The cationic polymers include gelatin type A, gelatin type B, gelatin hydrolysates, etc.SELECTED DRAWING: Figure 6
Patent JP-2018151293-A (JP)
Title: Durability testing device
Inventor: FUKAWA TORU
IPC: G01N3/34
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a durability testing device capable of accurately testing a tested piece, for example, in a cantilevered state.SOLUTION: A durability testing device 10 includes: a cylindrical body 2; a case 1 storing the cylindrical body 2 and having an annular gap G with an outer peripheral surface of the cylindrical body 2; an actuator for allowing the cylindrical body 2 to rotate; a slide mechanism 3 arranged inside the cylindrical body 2; a scooping member 4 allowed to pass into and out of the annular gap G by the slide mechanism 3; and a control part 5 for executing and controlling a protrusion toward the annular gap G of the scooping member 4 by the slide mechanism 3 and a retraction into the cylindrical body 2. A tested piece W is mounted on an inner surface facing the annular gap G in the case 1. The scooping member 4 is extended to the annular gap G in the downstream side of a tested piece W in a rotational direction of the cylindrical body 2 and scoops a scooped material S below the annular gap G by the control part 5. A control is executed by which the scooping member 4 is retracted into the cylindrical body 2 in the upstream side of the tested piece W in the rotational direction of the cylindrical body 2.SELECTED DRAWING: Figure 1
Patent JP-2018155441-A (JP)
Title: Over toaster
Inventor: ISHII KAZUYA
IPC: A47J37/06
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an oven toaster which suppresses failure of electric means by preventing steam from reaching the electric means.SOLUTION: An oven toaster includes: a casing having a heating chamber; a heater provided in the heating chamber; a power source substrate which is electric means for controlling electric conduction to the heater; and steam generating means. The casing includes: an inner casing for defining the heating chamber; an outer casing for forming an outer shell; and partition walls 71, 81 provided between the inner casing and the outer casing. Between the partition walls 71, 81 and the inner casing, shielding spaces 72, 82 are formed as a first space, and between the partition walls 71, 81 and the outer casing, isolated spaces 73, 83 are formed as a second space, and the power source substrate is formed in the isolated space 83. Thus, even when the steam supplied to the heating chamber leaks from the inner casing, it does not reach the power source substrate by the partition walls 71, 81, and failure due to water on the power source substrate can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2018155608-A (JP)
Title: Multistage fluorescent staining method using fluorescent accumulated grain composite body and fluorescent accumulated grain composite body
Inventor: ISODA TAKETOSHI
IPC: G01N21/78
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a multistage fluorescent body staining method capable of performing an accurate analysis of the number of fluorescence bright spots at each step by eliminating glare of the fluorescence due to incomplete disassociation of a staining reagent in the multistage fluorescent body staining method.SOLUTION: A multistage fluorescent staining method includes:(1)an observation process of imaging a fluorescent image of a reaction product acquired by a fluorescent staining process and measuring a bright spot after performing the fluorescent staining process including a process for causing a non-reactive antibody, a fluorescent body accumulated grain composite body, a primary antibody specifically combined with a target material, and a target body contained in an analyte to react via an irreversible binding protein, (2) a dissociation process with the fluorescent body accumulated grain composite body and the target material in the reaction product acquired by the florescent staining process, and (3) a fluorescent staining process, the florescent coloring matter accumulated grain composite body combined with a non-reactive antibody, the fluorescent coloring matter accumulated grain composite body, and the target material contained in the analyte.SELECTED DRAWING: Figure 1
Patent JP-2018154592-A (JP)
Title: PRODUCTION METHOD OF α-HALOACRYLIC ACID ESTER
Inventor: TSUTSUMI TAKASHI
IPC: C07C69/653
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of α-haloacrylic acid ester hardly contaminated with a polymerizable impurity, and excellent in production easiness.SOLUTION: A production method of α-haloacrylic acid ester includes a step (A) for obtaining 2,3-dihalogeno propionic acid ester by reacting 2,3-dihalogeno propionic acid with alcohol, and a step (B) for obtaining α-haloacrylic acid ester by desorbing hydrogen halide from 2,3-dihalogeno propionic acid ester.SELECTED DRAWING: None
Patent JP-2018156536-A (JP)
Title: Touch pad
Inventor: IWATA KENJI
IPC: G06F3/041
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a touch pad capable of suppressing deterioration of detection accuracy.SOLUTION: A touch pad 1, for example, roughly comprises; a manipulation part 2 having a manipulation surface 20 on which manipulation is performed; a translucent member 4 having a front surface 40 facing a back surface 21 opposite the manipulation surface 20; a fluid 7 filling a gap between the manipulation part 2 and the translucent member 4; a camera 6 configured to capture an image of the translucent member 4 from a side of a back surface 41 opposite the front surface 40; and a controller 8 configured to derive a contact point 90 based on a contact area 210 centered at the contact point 90 at which a touch was made by a detection target, the contact area being an area appearing in a captured image 61 when the manipulation part 2 is moved closer to the translucent member 4 by the manipulation performed on the manipulation surface 20.SELECTED DRAWING: Figure 2
Patent JP-2018160947-A (JP)
Title: Circuit breaker and mobile transforming station
Inventor: TSUMORI AKIHIKO
IPC: H02B13/035
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce a transport cost of a circuit breaker.SOLUTION: In a vacuum circuit breaker 1 in which a three-phase pole column part 2 is provided parallel to a link case 3, the pole column part 2 is disposed on the outside and rotatably supported. The pole column part 2 disposed on the outside comprises a pole column case 5 at the bottom edge of a pole column insulator 4. Operation of a link 9 penetrating a side of the pole column case 5 and housed in the link case 3 is transmitted to a block part of the pole column part 2 via a revolving shaft 6. A cylinder 11 arranged coaxially with the revolving shaft 6 is provided at the side of the pole column case 5. The link case 3 includes an insertion part into which the cylinder 11 is inserted, and bearings 3b and 3c which rotatably support the cylinder 11 inserted into the insertion part. When transporting the vacuum circuit breaker 1, the pole column part 2 disposed on the outside is fixed so as to be perpendicular to the ground surface. When using the vacuum circuit breaker 1, the pole column part 2 disposed on the outside is inclined in a manner that the distance between the phases is a distance necessary for an aerial insulation distance.SELECTED DRAWING: Figure 3
Patent JP-2017143550-A (JP)
Title: Timing advance configuration on plural uplink component carriers
Inventor: LOEHR JOACHIM
IPC: H04W56/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning the time of uplink transmission by a mobile terminal in a mobile communication system and a method for performing a handover of a mobile terminal to a handover destination aggregation access point.SOLUTION: When different propagation delays are imposed on transmission on uplink component carriers, in order to align the timing of the uplink transmission on the uplink component carriers, the times of the uplink component carriers are aligned with one another based on the reference time alignment of a reference cell and the difference in reception time or the difference in propagation delay during downlink transmission in the reference cell and the other radio cells that are required to be aligned in the times of the uplink component carriers.SELECTED DRAWING: Figure 15
Patent JP-2018159120-A (JP)
Title: Method of forming nickel coat, and nickel solution for use in the method
Inventor: SATO YUKI
IPC: C25D3/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To form a nickel coat on a surface of a metal substrate in a state where a solid electrolyte membrane is in contact with the metal substrate while suppressing corrosion of the metal substrate.SOLUTION: The method of forming nickel coat includes: arranging an anode, a metal substrate functioning as a cathode, and a solid electrolyte membrane containing a solution containing nickel ions and chloride ions so that the solid electrolyte membrane is positioned between the anode and the metal-based material; and applying voltage between the anode and the metal substrate to form a nickel coat on the surface of the metal substrate in contact with the solid electrolyte membrane. In the method, a concentration of the chloride ions is 0.002-0.1 mol/L.SELECTED DRAWING: None
Patent JP-2018159872-A (JP)
Title: Semiconductor optical element and manufacturing method therefor
Inventor: KITAMURA TAKAMITSU
IPC: H01L21/60
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To facilitate connection between wiring and a bonding pad while heightening adhesion strength between a resin and the bonding pad.SOLUTION: Provided is a semiconductor optical element, comprising: a mesa-shaped optical waveguide provided on a substrate; an electrode for modulation provided on the optical waveguide; a first resin layer for burying the side face of the optical waveguide; a bonding pad provided on the first resin layer; and a connection wiring for connecting the electrode for modulation and the bonding pad. The side face of the bonding pad is covered in part with a second resin layer provided on the first resin layer, and the connection wiring extends on the second resin layer.SELECTED DRAWING: Figure 4
Patent JP-2018161847-A (JP)
Title: Medium processing unit
Inventor: OIZUMI TAKAO
IPC: G03G21/14
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a more appropriate processing result in a medium processing unit comprising power switching means switching a power transmission state of a motor by a planetary gear mechanism.SOLUTION: A medium processing unit comprises: a processing part; a feed roller; a motor being a driving source of the feed roller; a power transmission gear being one of gears transmitting power of the motor to the feed roller; power switching means comprising a main gear and a sub-gear engaging with the main gear and performing sun-and-planet motion around the main gear, and capable of switching between an engagement state where the sub-gear engages with the power transmission gear and a separated state where the sub-gear is separated from the power transmission gear in association with switching of a rotation direction of the main gear; load detection means detecting a load of the motor; and control means controlling the motor and the processing part. The control means controls at least any of the motor and the processing part according to the load detected by the load detection means at the time of switching from the separated state to the engagement state of the sub-gear.SELECTED DRAWING: Figure 8
Patent JP-2018166037-A (JP)
Title: Traffic signal system for traffic control
Inventor: MATSUMOTO TOSHIO
IPC: G08G1/095
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of traffic signals from being damaged due to the lightning strike by forming a light strike protection region in a wide range surrounding the plurality of traffic signals.SOLUTION: A traffic signal system is configured by installing light strike protection type lightning protection means 4 that protects the light strike to the circumference of a junction S or the like by distributing a minus electric charge at an upstream of a plurality of traffic signals 3 to the junction S or the like in which the plurality of traffic signals 3 are provided.SELECTED DRAWING: Figure 1
Patent JP-2018164441-A (JP)
Title: Greenhouse cultivation method of horticultural crop, and cultivation apparatus of the same
Inventor: YAMAGUCHI MASAYUKI
IPC: A01G22/05
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a greenhouse cultivation method and a cultivation apparatus thereof in which horticultural crops can be efficiently cultivated by an inexpensive apparatus, workability is improved, and yield per unit area is increased.SOLUTION: In a greenhouse cultivation method and a cultivation apparatus thereof, two roller conveyors 17 are parallelly arranged in a greenhouse with a gap between them, a pot holder 7 supporting a pot 6 into which a grown seedling is planted is freely movably arranged between both conveyors 17, a plurality of the pot holders 7 are mounted from one end side of toward the other end side of the conveyor 17 and arranged in a row, horticultural crops are raised, the pot holder 7 are carried out from the end part of the conveyor 17 after harvesting grown crops, the pot holder 7 is allowed to hold a pot 6 having another horticultural crop which has been raised in a seedling raising field 2, and seedling raising and harvesting are simultaneously and concurrently performed.SELECTED DRAWING: Figure 1
Patent JP-2018164706-A (JP)
Title: Blood oxygen saturation level measuring device
Inventor: KOYAMA IZUMI
IPC: A61B5/1455
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To measure an oxygen saturation level in blood without providing a feeling of discomfort to a living body in sleep.SOLUTION: A device for measuring an oxygen saturation level in blood of a living body, includes: an upper-jaw mouthpiece 20U to be detachably worn on an upper jaw of the living body; an irradiation part 24 attached to the upper-jaw mouthpiece 20U and applying light having mutually different first and second wavelengths; a light receiving part of an RGB camera that receives the light applied by the irradiation part 24 and transmitting through the living body and from which an infrared cut filter is removed; a wavelength determination part that determines the wavelength of light received by the light receiving part; an intensity calculation part for calculating received light intensity; an absorbance variation calculation part that calculates variation in absorbance by the living body on the basis of time changes in the received light intensity; and a blood oxygen saturation level calculation part that calculates the oxygen saturation in the blood of the living body on the basis of the wavelength of the light and the variation in absorbance.SELECTED DRAWING: Figure 5