baber/WOPTO huggingface dataset:
Patent JP-2021052590-A (JP)
Title: Nucleic acid aptamer
Inventor: YOSHIMOTO KEITARO
IPC: A61K31/7088
Filed: 2018-01-25
Abstract: To provide monovalent or divalent nucleic acid aptamers and blood coagulation preventing compositions containing them.SOLUTION: Provided are (1) a nucleic acid aptamer consisting of a specific base sequence, (2) a nucleic acid aptamer for thrombin exosite I consisting of a specific base sequence, and (3) a nucleic acid aptamer for thrombin exosite II consisting of a specific base sequence. Also provided is a blood coagulation preventing composition, which is a pharmaceutical composition for inhibiting blood coagulation and includes a nucleic acid aptamer described in any one of (1) to (3). Alternatively, included is a divalent nucleic acid aptamer which consists of (a) a first nucleic acid aptamer sequence, (b) a nucleic acid linker sequence, and (c) a second nucleic acid aptamer sequence, and in which a first nucleic acid aptamer and/or a second nucleic acid aptamer can be selected from specific sequences or shortened sequences thereof.SELECTED DRAWING: None
Patent JP-2019130459-A (JP)
Title: Honeycomb structure
Inventor: HAYASHI MASAHIRO
IPC: F01N3/28
Filed: 2018-01-30
Abstract: To provide a honeycomb structure capable of improving a structure strength while restraining a pressure loss from rising.SOLUTION: A honeycomb structure 1 has a base region 11, and an outer periphery-reinforced region 12. The outer periphery-reinforced region 12 has a plurality of non-regular hexagonal flat cells 21 formed by a pair of short cell walls 30 obtained by shortening a length of a cell wall 3 constituting a vertical direction to a side L of a virtual regular hexagon H in comparison to a length of a cell wall of the base region 11 when drawing a virtual regular hexagon H having a B axis inclined at 30 degree to a center cell 20 coaxially to the center cell 20. A plurality of the flat cells 21 are disposed so as to be aligned in a direction along sides of the virtual regular hexagons H. The cell pitch of the flat cells 21 is same as a cell pitch of cells 2 of the base region 11. The length h1 of a short cell wall 3 of each flat cell 21 aligned in a same line in a direction along the side L of the virtual regular hexagon H is same each other.SELECTED DRAWING: Figure 1
Patent JP-2019134834-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019135744-A (JP)
Title: Infrared light receiving device
Inventor: KIMURA DAISHI
IPC: H01L31/10
Filed: 2018-02-05
Abstract: To provide an infrared light receiving device including a pixel array having desired pixel density and a contact area outside the pixel array.SOLUTION: An infrared light receiving device 11 comprises: a structure including a semiconductor laminate including a pixel structure and a contact structure; and a common electrode 15 in contact with the contact structure. The semiconductor laminate includes a type-II second superlattice structure. The pixel structure includes a first groove 29 that provides an arrangement of semiconductor mesas for a photo diode. The structure has a second part 13b including a second groove 31 having a width longer than the first groove 29's width. The first groove 29 has a bottom positioned in the second superlattice structure. The second groove 31 passes through the second superlattice structure. The contact structure has a third groove having a width shorter than the second groove 31's width. The third groove has a first part connected to the second groove and a second part apart from the first part. The third groove's bottom has an inclined part whose depth changes monotonically from the first part to the second part. The common electrode 15 is in contact with the second superlattice structure at the inclined part.SELECTED DRAWING: Figure 1
Patent JP-2019124107-A (JP)
Title: Earthquake strengthening method for tank without foundation
Inventor: MORISHIGE HARUO
IPC: E02D27/38
Filed: 2018-01-18
Abstract: To provide a method that relates to earthquake strengthening of a tank without a foundation and a tank that requires earthquake strengthening.SOLUTION: An earthquake strengthening method for a tank without a foundation according to the present invention includes first driving studs into one surface of the externally lower part of a tank side plate, then driving piles into the ground around the tank, and finally integrating the tank and the piles by framing the peripheries of the piles and the tank using steel plates and shaped steels followed by installing concrete. Thus, the newly installed concrete becomes a weight to stabilize the tank.SELECTED DRAWING: None
Patent JP-2019140188-A (JP)
Title: Organic electroluminescent element and electronic device
Inventor: SAITO MASATOSHI
IPC: H01L51/50
Filed: 2018-02-07
Abstract: To provide an organic electroluminescent element which enables the increase in light emission efficiency, and an electronic device with the organic EL element.SOLUTION: An organic electroluminescent element comprises: a positive electrode; a luminescent layer; and a negative electrode. The luminescent layer contains a first compound, a second compound and a third compound. The first compound is a fluorescent compound, the second compound is a delayed fluorescent compound, and the third compound is a compound having a particular heterocyclic condensed ring. A singlet energy S(M1) of the first compound, a singlet energy S(M2) of the second compound and a singlet energy S(M3) of the third compound satisfy the relation given by the following mathematical expression (1): S(M3)>S(M2)>S(M1) (1).SELECTED DRAWING: None
Patent JP-2018076232-A (JP)
Title: Process for high-pressure nitrogen annealing of metal nitride
Inventor: JASON SCHMITT
IPC: C30B29/38
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for reducing nitrogen vacancies.SOLUTION: There is provided a process for reducing nitrogen vacancies by annealing a group III-V metal nitride crystal, a wafer, an epitaxial layer and an epitaxial film. To put it concretely, a process for performing low-speed annealing of a group III-V metal nitride under a high-temperature high-pressure environment is provided.SELECTED DRAWING: None
Patent JP-2019140282-A (JP)
Title: Semiconductor device
Inventor: MORISHITA YASUYUKI
IPC: H01L21/822
Filed: 2018-02-13
Abstract: To improve the reliability of a semiconductor device.SOLUTION: A power feeding region SR1 and an active region AR1 that are parts of a p-type well region (PW) are partitioned by an element isolation portion STI. A plurality of gate electrodes Ga to Gc respectively electrically connected to the gate drive circuits DRa to DRc are formed on the active region AR1, and an n-type drain region ND and an n-type source region NS are formed in the active region AR1. The gate electrode Ga having the largest number connected to the same gate drive circuit DRa is arranged at a position farther from the power feeding region SR1 than the gate electrode Gb and the gate electrode Gc.SELECTED DRAWING: Figure 2
Patent JP-2019138406-A (JP)
Title: Control device of vehicle
Inventor: WASHIO TAICHI
IPC: F16H61/662
Filed: 2018-02-13
Abstract: To reduce a problem having influence on traveling in a case when flow of a hydraulic fluid supplied to a hydraulic control circuit is insufficient with respect to flow of the hydraulic fluid consumed in the hydraulic control circuit.SOLUTION: In a case when flow of a hydraulic fluid is insufficient when a C1 garage engagement operation, a C2 garage engagement operation or a synchronous engagement operation, and a continuously variable speed operation are executed in an overlapped state, change of a change gear ratio γcvt of a continuously variable transmission mechanism 24 in the continuously variable speed operation executed while overlapped to the execution of the C1 garage engagement operation, the execution of C2 garage engagement operation or the execution of the synchronous engagement operation, is suppressed in comparison with a case when the flow of the hydraulic fluid is not insufficient, so that the flow of the hydraulic fluid consumed in a hydraulic control circuit 46 is reduced, and occurrence of a problem in accompany with shortage of the flow of the hydraulic fluid can be suppressed. So that a power transmission passage PT can be properly formed, and belt slip can be easily prevented. Thus problems having an influence on traveling can be reduced when the flow of the hydraulic fluid is insufficient.SELECTED DRAWING: Figure 3
Patent JP-2018089419-A (JP)
Title: Game machine
Inventor: TAMURA JUNICHI
IPC: A63F5/04
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To make an interrupt prohibition period being processed in another area as short as possible, while outputting a condition device signal according to specifications.SOLUTION: A condition device signal causes a test device to output the information of a condition device determined in an internal lottery. The following two processes are written in another area: an output counter initialization process for setting an initial value of an output counter which sets an output time of the condition device signal; and a condition device signal output process for outputting the condition device signal to the test device till the value of the output counter satisfies an end condition, on the basis of the value of the output counter which is updated whenever executed. The following two processes are written in a use area: a process for calling the output counter initialization process; and a process for calling the condition device signal output process by a timer interruption process.SELECTED DRAWING: Figure 9
Patent JP-2019141482-A (JP)
Title: Cushion structure
Inventor: KOYANAGI TOMOHIRO
IPC: A47C27/00
Filed: 2018-02-23
Abstract: To provide a cushion structure that generates positive ions and negative ions.SOLUTION: A cushion structure 100 comprises a cushion material 1, a cover member 2, and a supply part 3. The cover member 2 houses the cushion material 1. The supply part 3 supplies wind containing active species into the cover member 2. Because the supply part 3 for supplying the wind containing the active species into the cover member 2 is present, positive ions and negative ions can be supplied. Thus, the cushion structure 100 can be deodorized.SELECTED DRAWING: Figure 1
Patent JP-2019147571-A (JP)
Title: Packing material, package, and packing method
Inventor: NAKAYAMA HIROKO
IPC: C08L25/08
Filed: 2018-02-26
Abstract: To provide a packing material, a package, and a packing method, enabling stable packing with a packed item in the suspended state in a space hardly moving off.SOLUTION: A packing material 3 for holding a packed item in the suspended state in a space consists of a pair of films 4 for overlapping and sandwiching the packed item and a pair of frames 5 to hold each peripheries of the pair of films. The films include cross copolymers with a main chain composed of styrene type monomer unit, ethylene type monomer unit, and aromatic polyene monomer unit and a side chain, linked to the main chain, composed of styrene polymer.SELECTED DRAWING: Figure 1
Patent JP-2019148941-A (JP)
Title: Image processing device
Inventor: TSUDA MINEYUKI
IPC: G06V30/10
Filed: 2018-02-26
Abstract: To obtain an image processing device for specifying a font type of characters in an image at a high speed.SOLUTION: A character recognition unit 21 specifies a character code of characters in a text of a prescribed processing unit in an image. A font type specification unit 22 executes font type specification processing to the text of the prescribed processing unit with the character specified, and (a) specifies a font type by one character at a time, and (b) makes the entire font types of characters in the text of the prescribed processing unit the same font type when the ratio of the number of characters of characters of the same font type to the number of entire characters of the text of the prescribed processing unit exceeds a prescribed threshold in font type specification processing.SELECTED DRAWING: Figure 1
Patent JP-2019146524-A (JP)
Title: High-expression and high-function bispecific antibody
Inventor: KANEDA KOICHI
IPC: C12N15/13
Filed: 2018-02-27
Abstract: To provide means for improving expression level and activity of a bispecific antibody.SOLUTION: A bispecific antibody having double antigen specificity against a first antigen and a second antigen contains a sequence in a heavy chain variable region and a light chain variable region derived from an antibody against the first antigen and a sequence in a heavy chain variable region and a light chain variable region derived from an antibody against the second antigen in an arbitrary order, and has a peptide tag expressed by the following general formula (I) on an N-terminal side, a C-terminal side, or both sides. X(PY)PZ...(I) Herein, X,Y and Z are severally amino acid residue independently selected from arginine (R), glycine (G), serine (S), lysine (K), threonine (T), leucine (L), asparagine (N), glutamine (Q), and histidine (H), m denotes an integer from 0 to 5, n denotes 1, 2 or 3, q denotes an integer from 1 to 10, and r denotes an integer from 0 to 10.SELECTED DRAWING: Figure 12
Patent JP-2019150134-A (JP)
Title: Sleep device and sleep system
Inventor: INADA NICHIMU
IPC: A61B5/16
Filed: 2018-02-28
Abstract: To provide a sleep device capable of improving sleep quality by determining/evaluating sleep quality of a person, and indicating a control method of exercise imparting means on the basis of a result of the determination/evaluation.SOLUTION: A sleep device includes a body support part for supporting a user's body, sleep information detection means for detecting sleep information on the user, and a storage part for storing the sleep information on the user. The sleep device includes exercise imparting means for causing the user's body to do exercise, sleep state evaluation means for evaluating the user's sleep state on the basis of the user's sleep information, and control means capable of outputting a control method of the exercise imparting means on the basis of a result of the evaluation by the sleep state evaluation means.SELECTED DRAWING: Figure 1
Patent JP-2019151451-A (JP)
Title: Elevator device
Inventor: KAWAMOTO JUNICHI
IPC: B66B1/42
Filed: 2018-03-02
Abstract: To provide an elevator device with less inconvenience, for example.SOLUTION: An elevator device of embodiments comprises a raising and lowering restriction member provided in a boarding door which is a first door and has an engaging part which is engaged with an engaged part provided in a cage sill which is a second sill when the first door is in an open position to restrict raising and lowering of the cage, and which is not engaged with the engaged part when the first door is in a closed position to allow raising and lowering of the cage.SELECTED DRAWING: Figure 2
Patent JP-2019152554-A (JP)
Title: Lens thickness measuring device
Inventor: KUSAMA YOSHIYUKI
IPC: G01B11/06
Filed: 2018-03-05
Abstract: To provide a lens thickness measuring device with which it is possible to easily measure the thicknesses of various kinds of lens without damaging the surface of a lens.SOLUTION: A lens thickness measuring device 1 comprises: a first displacement gauge 11 arranged on one surface side of lens L of a stage 40, for irradiating the one surface with light and receiving reflected light, thereby obtaining the distance to the one surface; a second displacement gauge 12 arranged on the other surface side of lens L of the stage 40, for irradiating the other surface with light and receiving reflected light, thereby obtaining the distance to the other surface; and a control unit 100 for contactlessly measuring the thickness of the lens L on the basis of a prescribed reference distance (working distance WD) to the one surface of lens L obtained by the first displacement gauge 11 and a prescribed reference distance (working distance WD) to the other surface of lens L obtained by the second displacement gauge 12. The first displacement gauge 11 and the second displacement gauge 12 are arranged along one axial direction (e.g., a direction Z) passing through the lens.SELECTED DRAWING: Figure 1
Patent JP-2019153138-A (JP)
Title: Image creation device
Inventor: OZAKI YOSHINORI
IPC: B60R1/00
Filed: 2018-03-05
Abstract: To provide a technique for synthesizing a bird's-eye view image that hardly lets drivers feel strange.SOLUTION: An image creation device 20 includes a bird's-eye view creation unit configured to perform bird's-eye view conversion on the basis of a captured image acquired by an image acquisition unit. The bird's-eye view creation unit includes a first creation unit configured to create a stereoscopic bird's-eye view image by projecting a three-dimensional object region onto a three-dimensional projection surface that represents a virtual surface that has a three-dimensional curvature and is inclined upward toward a distant place from an imaging position of an imaging device (S270). The bird's-eye view creation unit includes a second creation unit configured to create a planar bird's-eye view image that is an image obtained by bird's-eye view conversion of a road surface area by projecting the road surface area onto a road surface projection surface representing a road surface on which a vehicle exists in a real space (S130). The bird's-eye view creation unit includes an image synthesis unit configured to synthesize the stereoscopic bird's-eye view image created by the first creation unit and the planar bird's-eye view image created by the second creation unit (S290).SELECTED DRAWING: Figure 1
Patent JP-2019150363-A (JP)
Title: Pinball game machine
Inventor: NAKAGAWA YUJI
IPC: A63F7/02
Filed: 2018-03-05
Abstract: To provide a pinball game machine that can perform more effective control or performance.SOLUTION: In a Pachinko game machine 500, the probability that a win/lose determination result corresponding to ball entry to a second start port 12 is a small winning is set higher than the probability that a win/lose determination result corresponding to ball entry to a first start port 11 and a right first start port 510 is a small winning. The variation efficiency of a second special symbol 52 when game balls enter the second start port 12 is switched so as to be relatively low in the normal time and relatively high in a special game state after a predetermined big winning. The Pachinko game machine 500, in the special game state, can display a special performance that suggests the number of times a small winning game is scheduled to be executed.SELECTED DRAWING: Figure 26
Patent JP-2019153509-A (JP)
Title: Ion beam incidence device and particle beam therapeutic device
Inventor: SUMIYA AKIKO
IPC: H05H13/04
Filed: 2018-03-05
Abstract: To increase a transport efficiency by raising a charge conversion efficiency regardless of the kind of ions.SOLUTION: An ion beam incidence device according to an embodiment hereof comprises: an RFQ 3 which is a preceding stage linear accelerator operable to accelerate an ion beam 19 led out from an ion source 1; at least one DTL 4a, 4b, 4c, which is a subsequent stage linear accelerator operable to further accelerate the ion beam 19 accelerated by the preceding stage linear accelerator 3; a beam transporting part 16 operable to transport the ion beam 19 from the RFQ 3 to the at least one DTL 4a, 4b, 4c of the subsequent stage; and a charge conversion part operable to convert an ion valence. In the beam transporting part 16, a plurality of setting locations 5a to 5d where the charge conversion part can be set are provided; the charge conversion part is set at a location of the plurality of setting locations 5a to 5d, corresponding to the kind of ions.SELECTED DRAWING: Figure 2
Patent JP-2019151910-A (JP)
Title: Method for producing composite sintered member and composite sintered member
Inventor: KONDO HIROAKI
IPC: B22F7/06
Filed: 2018-03-06
Abstract: To provide a production method that makes it possible to produce a composite sintered member with high dimensional accuracy.SOLUTION: The present invention provides a method for producing a composite sintered member having a sintered body and a metal member joined to the sintered body, where the method includes either of (a) and (b) processes, metal particles have an average particle size of 1-15 μm, and the proportion of particles with an average particle size of +10 μm or less is 50 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2019158378-A (JP)
Title: Inspection method of tear resistance of resin film and manufacturing method of resin film
Inventor: ASO TSUTOMU
IPC: G01N3/00
Filed: 2018-03-07
Abstract: To provide a method for easy inspection of the tear resistance of a resin film.SOLUTION: In the inspection method of the tear resistance of a resin film, a test body S1 is prepared by cutting a resin film into a substantially square shape with an arbitrary size. The test body is stretched without looseness, and two sides in the longitudinal direction of the test body are fixed, and a piercing tool is pierced into the central portion of the test body.SELECTED DRAWING: Figure 1
Patent JP-2019155715-A (JP)
Title: Liquid supply method, ink supply method, image recording method and image forming device
Inventor: YAMASHITA HIROYUKI
IPC: B41J2/175
Filed: 2018-03-13
Abstract: To provide a liquid supply method, an ink supply method, an image recording method and an image forming device which can reduce and suppress occurrence of image-density unevenness even if using ink with low dispersion stability.SOLUTION: In the liquid supply method, liquid is supplied to a liquid discharge head 1 which is provided with a plurality of nozzle roes having a plurality of nozzles 6 for discharging liquid arranged linearly therein and a plurality of common chambers 3 and 4 that supply liquid to the nozzle rows and extend to correspond to the nozzle rows respectively, where the plurality of nozzle rows and the plurality of common liquid chambers 3 and 4 are arranged in parallel to each other. In the liquid supply method, liquid is supplied to the plurality of common chambers 3 and 4 at the same time, and the liquid is supplied so that a flow direction of the liquid to at least one of the plurality of chambers 3 and 4 is different from a flow direction of the liquid supplied to the other common chamber.SELECTED DRAWING: Figure 4
Patent JP-2019160603-A (JP)
Title: Vehicle lamp fitting
Inventor: SUGIYAMA YUJI
IPC: F21S41/19
Filed: 2018-03-14
Abstract: To inhibit occurrence of shavings when a screw is rotated in a vehicle lamp fitting which enables a support posture of a lamp unit to be adjusted relative to a bracket with the screw.SOLUTION: A vehicle lamp fitting 1 includes: a lamp unit 10; a bracket 32 supporting the lamp unit 10; an adjusting screw 26 which is inserted into a through hole formed at the bracket 32 and used to adjust a support posture of the lamp unit 10 relative to the bracket 32; and an interposing member 40 interposed between the adjusting screw 26 and an inner peripheral surface of the through hole. The interposing member 40 is formed by a material having hardness lower than the bracket 32.SELECTED DRAWING: Figure 1