baber/WOPTO huggingface dataset:
Patent JP-2020026372-A (JP)
Title: METHOD FOR EVALUATING SiC SINGLE CRYSTAL AND METHOD FOR PRODUCING SiC WAFER
Inventor: NOGUCHI SHUNSUKE
IPC: C30B29/36
Filed: 2018-08-13
Abstract: To provide efficiently a high-quality SiC single crystal wafer.SOLUTION: This method for evaluating an SiC single crystal evaluates the curved state of an atomic arrangement surface at least in two directions, namely in a first direction that passes through the center of the plan view of an SiC single crystal and extends along the <1-100> direction and in a second direction that is perpendicular to the first direction, while passing through the center of the plan view of the SiC single crystal and extending along the <11-20> direction.SELECTED DRAWING: Figure 1
Patent JP-2018195847-A (JP)
Title: Method and apparatus for reducing metal oxide on metal seed layer
Inventor: TIGHE A SPURLIN
IPC: H01L21/768
Filed: 2018-08-15
Abstract: To reduce a metal oxide surface into a modified metal surface.SOLUTION: By exposing a metal oxide surface to a remote plasma, the metal oxide surface on a substrate can be reduced to pure metal and the metal reflowed. The apparatus used therefor can treat, by plasma, the metal oxide surface as well as cool, load/unload, and move the substrate in a single standalone apparatus. The apparatus comprises a processing chamber and a controller. The controller is configured to provide a substrate having a metal seed layer into a processing chamber, and to produce the remote plasma as a kind of reducing gas species, provided that the remote plasma includes radicals, ions and/or UV radiation from the reducing gas species. Further, the controller exposes the metal seed layer of the substrate to the remote plasma to reduce oxide of the metal seed layer into metal, and to reflow the metal.SELECTED DRAWING: Figure 3
Patent JP-2019070636-A (JP)
Title: Debris filter for nuclear fuel assembly and method for using the same
Inventor: BRANDON P SMITH
IPC: G21C3/30
Filed: 2018-08-22
Abstract: To provide a debris filter suitable for a bottom tie plate of a fuel assembly and a filter through which fluid passes.SOLUTION: The filter includes a series of adjacent plates on which peaks 231 and troughs 232 are aligned. The plate includes, at its lower part for receiving fluid into the filter, small cuts shaped in rhomboid, triangle, or other debris-capturing shape. The cut is sized to capture smaller diameter debris which are normal in flow of nuclear reactor coolant, and may cause fretting damage to a fuel clad. As the filter, a plurality of vertical stages each including different channel 250 are used. A ligament 210 can fix each stage to the next stage, and has a gap between the stages for mutual mixing. The plates, the peaks, the troughs, the ligament and the cut all are formed by a single die-cutting operation for eliminating redundant or overlapping pieces or extensions.SELECTED DRAWING: Figure 3
Patent JP-2020029808-A (JP)
Title: Vane-type compressor
Inventor: TAKAHASHI TOMOYASU
IPC: F04C29/00
Filed: 2018-08-22
Abstract: To prevent a problem on seizure caused by contact of a rotor and a cylinder even when thermal fluctuation of a radial clearance between an outer peripheral surface of the rotor and a short diameter portion of the cylinder is various in an axial direction due to dispersion of thermal expansion of the cylinder in the axial direction, in a case when a suction chamber and a discharge chamber are disposed on an outer peripheral portion of the cylinder in a manner of being axially deviated from each other in a vane-type compressor.SOLUTION: A radial clearance at a normal temperature between an outer peripheral surface of a rotor 13 at a side of a suction chamber 8 and a short diameter portion of a cylinder 11 is determined to be larger than a radial clearance at the normal temperature between the outer peripheral surface of the rotor 3 at a side of a discharge chamber 9 and the short diameter portion of the cylinder 11. Concretely, an outer diameter of the rotor at the side of the suction chamber is determined to be smaller than an outer diameter of the rotor at the side of the discharge chamber 8. An inner diameter of the cylinder 11 at the side of the suction chamber may be determined to be larger than the inner diameter of the cylinder 11 at the side of the discharge chamber 8.SELECTED DRAWING: Figure 4
Patent JP-2020028567-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine capable of increasing game amusement in a special state.SOLUTION: A game machine variably displays identification information, and can control a state to an advantageous state that is advantageous to the player when the display result of variation display is a specific result. The set value can be set to any one of set values at a plurality of stages having different in probability of being controlled to the advantageous state. After the end of the advantageous state, it is possible to control to a special state in which the probability of being controlled to the advantageous state is higher than that in the normal state. As the display result of the variation display when being controlled to the special state, the ratio of displaying a predetermined result, which is a part of the display result different from the specific result, is made different depending on the set value.SELECTED DRAWING: Figure 8-28
Patent JP-2020036401-A (JP)
Title: Armature
Inventor: KOGA KIYOTAKA
IPC: H02K3/34
Filed: 2018-08-28
Abstract: To provide an armature that can insulate joints from each other with an insulating member that can be easily formed.SOLUTION: In a stator 100 (armature), a joint 90 is insulated by a sheet-shaped second insulating member 21, and the second insulating member 21 includes a facing surface insulating portion 21a that covers the facing surfaces 90a of the joint 90, which are adjacent in the radial direction, a first circumferential surface insulating portion 21b that is continuous from one end in the circumferential direction of the facing surface insulating portion 21a, and covers that covers one circumferential surface 90b on one circumferential side of one of the joint 90 from among the radially adjacent joints 90 by an insulating distance, and a second circumferential surface insulating portion 21c that is continuous from the other end in the circumferential direction of the facing surface insulating portion 21a, and covers that covers the other circumferential surface 90c on the other circumferential side of one joint 90 from among the radially adjacent joints 90 by an insulating distance, and is provided individually between the joints 90 adjacent in the radial direction in one slot 12.SELECTED DRAWING: Figure 19
Patent JP-2019114772-A (JP)
Title: Infrared light emitting device
Inventor: MOROHARA TADASHI
IPC: H01L33/30
Filed: 2018-08-30
Abstract: To provide an infrared light emitting device high in light emission intensity.SOLUTION: An infrared light emitting device 100 includes: a semiconductor substrate 10; a first layer 20 formed on the semiconductor substrate and having a first conductivity type; a light emitting layer 30 formed on the first layer; and a second layer 40 formed on the light emitting layer and having a second conductivity type. The first layer includes, in the following order, a layer containing AlInSb, a layer having a film thickness t[nm] and containing AlInSb, and a layer containing AlInSb, where t, x(1), x(2) and y(1) satisfy, for j=1, 2, 0<t≤2,360×(y(1)-x(j))-240 (0.11≤y(1)-x(j)≤0.19), 0<t≤-1,215×(y(1)-x(j))+427 (0.19<y(1)-x(j)≤0.33), and 0<x(j)<0.18.SELECTED DRAWING: Figure 2
Patent JP-2020035313-A (JP)
Title: Information processing system, information processing method and program
Inventor: NARISAWA HIDEKI
IPC: G07G1/12
Filed: 2018-08-31
Abstract: To provide an information processing system, an information processing method and a program that can switch between a confrontation type POS and a self type POS at appropriate timing.SOLUTION: An information processing system according to the present invention comprises: a clerk terminal that is operated by a clerk; a customer terminal that is operated by a customer associated with the clerk terminal; and a control section that switches between a first mode, in which the clerk terminal performs accounting processing or the clerk terminal and the customer terminal perform the accounting processing in cooperation, and a second mode, in which the customer terminal performs the accounting processing, on the basis of a state of the clerk terminal.SELECTED DRAWING: Figure 6
Patent JP-2019051302-A (JP)
Title: X-ray ct device and insert
Inventor: HONDA TOYOMASA
IPC: A61B6/03
Filed: 2018-08-31
Abstract: To facilitate replacement of an insert.SOLUTION: An X-ray CT device according to an embodiment comprises a rotatable frame base, a housing, an insert, and an air blowing part. The housing is fixed to the frame base, and comprises an opening. The insert is detachably arranged in the housing, and comprises a cathode for generating thermoelectrons, and an anode for receiving collision of the thermoelectrons to generate X-rays. The air blowing part is detachably fixed to the side of the opening, and blows air into the housing.SELECTED DRAWING: Figure 3
Patent JP-2020038166-A (JP)
Title: Inspection apparatus and program for inspection
Inventor: IIDA TSUTOMU
IPC: G01H17/00
Filed: 2018-09-05
Abstract: To diagnose a fault of a plurality of vibration sound source devices, vibrating in operation to generate sound, in an inspection object apparatus having the plurality of vibration sound source devices.SOLUTION: An inspection apparatus comprises: gathering means which gathers sound and/or video from a point having certain position relation with an inspection object apparatus having a plurality of vibration sound source devices vibrating in operation to generate sound; vibration information acquisition means which obtains vibration information from the gathered sound and/or video; inspection control means which controls the vibration information acquisition means in each of a plurality of operation modes of the inspection object apparatus to obtain vibration information in each operation mode; and fault diagnostic means which mutually compares pieces of vibration information by operation modes obtained by the inspection control means to diagnose a fault of the plurality of vibration sound source devices.SELECTED DRAWING: Figure 6
Patent JP-2019005610-A (JP)
Title: Treatment device and method for destructing micro-organisms in gaseous or liquid media
Inventor: DENNIS MASON
IPC: C02F1/28
Filed: 2018-09-08
Abstract: To provide a treatment device which has a reduced complexity, has a high efficiency, does not require additional treatments and/or can be implemented with reduced or without consumption of electrical power and destroys microorganisms in a gaseous or liquid medium.SOLUTION: A treatment device (100) comprises a treatment substance (10) having an inner hollow structure and being contained in an enclosure (20) accommodating a flow of the medium (1) through the inner hollow structure. The inner hollow structure has cutting edges (12) and the cutting edges (12) is configured to destroy microorganisms (2) by a mechanical contact of the microorganisms (2) with the cutting edges (12) of the hollow structure. The treatment substance (10) has a Mohs hardness of at least 5. The treatment device is adapted for destroying the microorganisms (2) in a gaseous or liquid medium (1) to be treated.SELECTED DRAWING: Figure 1
Patent JP-2020041991-A (JP)
Title: Shape measurement method and shape measurement device
Inventor: HAGIWARA KAZUKI
IPC: G01N23/201
Filed: 2018-09-13
Abstract: To provide a shape measurement method in which the shape of periodically arranged fine patterns can be measured with higher accuracy than before, regardless of orientation.SOLUTION: According to an embodiment, in a shape measuring method, first, a substrate having a pattern is irradiated with electromagnetic waves within a measurement range of a predetermined incident azimuth angle, and the scattering intensity of the electromagnetic waves scattered from the substrate is measured. Next, shape information on a unit structure in the pattern is calculated on the basis of the scattering intensity of the electromagnetic waves. Then, in the measurement of the scattering intensity, the measurement range is divided into a plurality of regions and different measurement conditions are set between regions adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2020046263-A (JP)
Title: Liquid film sustaining device and chemical sensor
Inventor: HONGO SADAHITO
IPC: G01N27/414
Filed: 2018-09-18
Abstract: To provide a liquid film sustaining device and a chemical sensor which can sustain a wet state of a biological material with liquid.SOLUTION: A chemical sensor 10 includes: a liquid film sustaining device 100 having a liquid supply mechanism 110 and a liquid discharge mechanism 120, the liquid supply mechanism supplying a liquid to a liquid film 7 making a biological material wet and the liquid discharge mechanism discharging liquid in the liquid film; a sensitive film 2; a biological material fixed to a surface of the sensitive film; a liquid film over the sensitive film and the biological material; a source electrode 3 connected to one end of the sensitive film; and a drain electrode 4 connected to another end of the sensitive film.SELECTED DRAWING: Figure 1
Patent JP-2020046386-A (JP)
Title: Environment measuring device and environment measuring system
Inventor: NAGAI HIROSHI
IPC: G01W1/00
Filed: 2018-09-21
Abstract: To provide an environment measuring device capable of grasping environmental conditions important for plant growth.SOLUTION: An environment measuring device W1 for measuring a growth environment of a plant includes: a first temperature sensor 11 for measuring temperature around the plant; a second temperature sensor 12 installed near a growth point of the plant and measuring temperature of the growth point of the plant; and a communication control unit 20 for communicating with an external apparatus. The communication control unit 20 transmits measurement value information including information indicating the temperature measured by the first temperature sensor 11 and information indicating the growth point temperature measured by the second temperature sensor 12 to the external apparatus.SELECTED DRAWING: Figure 2
Patent JP-2019030307-A (JP)
Title: Human antibodies that bind lymphocyte activation gene-3 (lag-3), and uses thereof
Inventor: KENT B THUDIUM
IPC: A61P31/12
Filed: 2018-09-21
Abstract: To provide isolated monoclonal antibodies that specifically bind to LAG-3 with high affinity, particularly human monoclonal antibodies.SOLUTION: Antibodies bind human LAG-3 are provided. The antibodies bind both human and monkey LAG-3 but do not bind mouse LAG-3. The invention provides anti-LAG-3 antibodies that can inhibit the binding of LAG-3 to MHC Class II molecules and that can stimulate antigen-specific T cell responses. Nucleic acid molecules encoding the antibodies, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. This disclosure also provides methods for detecting LAG-3, as well as methods for treating stimulating immune responses using an anti-LAG-3 antibody. Combination therapy, in which an anti-LAG-3 antibody is co-administered with at least one additional immunostimulatory antibody, is also provided.SELECTED DRAWING: None
Patent JP-2020053181-A (JP)
Title: Fitting device and luminaire
Inventor: KIKA MANABU
IPC: F21S8/04
Filed: 2018-09-25
Abstract: To provide a fitting device capable of installing a first component and a second component in good position accuracy while the workability of combining a wire spring and a spring support being good.SOLUTION: A wire spring 44 includes: a hook part 49; a pair of arm parts 50 bent so as to face each other from both ends in a width direction of the hook part 49; and a pair of shanks 51 bent from ends of the pair of arm parts 50. A spring support 41 includes: an adapter plate part 70; a guide plate part 71 bent from the adapter plate part 70; an opening 74 into which the hook part 49 of the wire spring 44 provided in the guide plate part 71 and the pair of arm parts 50 are inserted; and a hook part 75 provided at the edge of the opening 74 remote from the adapter plate part 70 and hooks with the hook part 49 of the wire spring 44. The width of the opening 74 in the width direction is larger on the edge side of the opening 74 provided with the hook part 75 than the width between the pair of arms 50 of the wire spring 44, and becomes smaller from the edge side of the opening 74 provided with the hook part 75 to the opposite edge side.SELECTED DRAWING: Figure 8
Patent JP-2020048910-A (JP)
Title: Ophthalmic imaging apparatus, control method thereof, program, and record medium
Inventor: HIROSE RYOICHI
IPC: A61B3/10
Filed: 2018-09-27
Abstract: To achieve efficient montage imaging by improving a form of a plurality of regions to which OCT scan is applied.SOLUTION: An ophthalmic imaging apparatus of the embodiment includes a data collecting part, an image constructing part, and a composite processing part. The data collecting part collects a plurality of data respectively corresponding to the plurality of regions by sequentially applying optical coherence tomography (OCT) scan in the predefined order and under the predefined conditions to the plurality of regions each being different in an eyeground of a subject eye. Here, a form of a first region among the plurality of regions is different from the form of a second region. The image constructing part constructs image from each of the plurality of data collected by the data collecting part. The composite processing part constructs a composite image of the plurality of images constructed from the plurality of data by the image constructing part.SELECTED DRAWING: Figure 4
Patent JP-2020050214-A (JP)
Title: Rear subframe construction
Inventor: NOGUCHI SATORU
IPC: B62D21/00
Filed: 2018-09-27
Abstract: To avoid decrease in rigidity and strength even if a kickup part is provided.SOLUTION: A rear subframe construction comprises: a pair of left and right vertical members 18, 18 which extend in a vehicle longitudinal direction; a front cross member 20 and a rear cross member 22 which extend along a vehicle width direction between the pair of left and right vertical members 18, 18, and are spaced at a prescribed interval along the vehicle longitudinal direction; a pair of left and right kickup parts 24, 24 which are provided in a region between the front cross member 20 and the rear cross member 22 in each vertical member 18 and formed in such a manner that each vertical member 18 is bent upward; and a pair of left and right braces 27, 27 which extend toward a vehicle rear side from the vicinity of a rising part 25 at which upward bending of each kickup part 24 starts, and are connected to the rear cross member 22.SELECTED DRAWING: Figure 1
Patent JP-2020055763-A (JP)
Title: Vaccine virus
Inventor: KIDOKORO MINORU
IPC: A61P31/14
Filed: 2018-10-01
Abstract: To provide Torii strain vaccine virus that is both effective and safe.SOLUTION: Provided is a vaccine virus in which the amount of aseptic meningitis variant is reduced from the Torii strain vaccine virus, the aseptic meningitis variant, in the sequence of Torii strain vaccine virus that is a reference sequence (SEQ ID NO: 1), having all mutations of c.182A>G, c.1064A>G, c.6143A>C, c.6668C>A and c.12704G>A, as well as c.182A>G base substitution being accompanied by mutation from I to V, c.1064A>G base substitution being accompanied by mutation from R to G, c.6143A>C base substitution being accompanied by mutation from D to A, c.6668C>A base substitution being accompanied by mutation from P to T, and c. 12704G>A base substitution being accompanied by E to K mutation.SELECTED DRAWING: Figure 1
Patent JP-2020056071-A (JP)
Title: Metal material having high corrosion resistance and high conductivity and method for manufacturing the same
Inventor: FUKUTOME NAOTOSHI
IPC: C23C4/10
Filed: 2018-10-02
Abstract: To provide a metal material having high optimal corrosion resistance and conductivity as a fuel cell stack member requiring high corrosion resistance and a metal material (a base material) requiring low electrical resistance and high conductivity.SOLUTION: After forming a tungsten carbide layer or a nickel carbide layer on the surface of a base material consisting of a metal member by thermal spray or applying tungsten carbide or nickel carbide to the surface of the base material, the tungsten carbide or the nickel carbide is buried in the surface of the base material by rolling or pressing.SELECTED DRAWING: Figure 3
Patent JP-2020055787-A (JP)
Title: Pest control agent composition and method of using the same
Inventor: SATO HIDETAKA
IPC: A01N47/36
Filed: 2018-10-04
Abstract: To provide a composition that can efficiently control the pests difficult or impossible to control by the conventional techniques, a method of using the same and a method of controlling the same.SOLUTION: A pest control agent composition has, as a first active ingredient, bixlozone or a salt thereof, and, as a second active ingredient B, at least one compound selected from pyraflufen ethyl, orthosulfamuron and the like.SELECTED DRAWING: None
Patent JP-2020061415-A (JP)
Title: Laminated coil array for dc-dc converter and dc-dc converter
Inventor: SATO MITSUHIRO
IPC: H01F17/00
Filed: 2018-10-05
Abstract: To provide a laminated coil array for DC-DC converter capable of suppressing occurrence of short-circuiting between adjacent coil conductors by reducing a potential difference between the adjacent coil conductors, and a DC-DC converter.SOLUTION: The present invention relates to a laminated coil array for DC-DC converter comprising: an element body including a magnetic layer; first and second coils which are built in the element body; and first to fourth external electrodes which are provided on a surface of the element body. A nonmagnetic layer is provided between the first coil and the second coil. An end portion pulled out of a coil conductor closest to the second coil, among coil conductors of the first coil, is connected to the fourth external electrode, and the other end portion of the first coil is connected to the third external electrode. An end portion pulled out of a coil conductor closest to the first coil, among coil conductors of the second coil, is connected to the second external electrode and the other end portion of the second coil is connected to the first external electrode. The fourth external electrode and the second external electrode are connected to an output terminal of a switching element of a DC-DC converter.SELECTED DRAWING: Figure 1A
Patent JP-2020059515-A (JP)
Title: Packaging container and manufacturing method of the same
Inventor: HATA TETSUSHI
IPC: B65D1/34
Filed: 2018-10-05
Abstract: To provide a packaging container which creates an optimum environment in the packaging container for keeping the quality of an object to be packaged by storing the object to be packaged which is a high-temperature food of Japanese dishes such as Japanese omelet, boiled fish, Oden or Japanese-style hotchpotch, and boiled and seasoned food and of Western dishes such as hamburger steak, meat-stuffed cabbage, curry, and stew in a tray, performing gas replacement in the packaging container while the object to be packaged is still high in temperature, sealing by heat-welding a lid film to the tray, and making the inside of the packaging container and the outside of the packaging container different environment from each other.SOLUTION: A tray 20 made of a material having heat resistance of a packaging container 1 comprising a lid film 10 and the tray 20 includes a storage part 31 for storing a high-temperature object 3 to be packaged, and a flange 21 capable of sealing by heat-welding the lid film 10 in the periphery of the storage part 31. The inside of the packaging container 1 can hold a gas suitable for the object 3 to be packaged.SELECTED DRAWING: Figure 6