baber/WOPTO huggingface dataset:
Patent JP-2018113036-A (JP)
Title: Information processing device and program
Inventor: KITO TAKESHI
IPC: G06Q40/02
Filed: 2018-01-09
Abstract: PROBLEM TO BE SOLVED: To provide technology for determining an investor in a maneuverable manner while confirming a market demand in fund raising.SOLUTION: An investment requirement generation and update part 81 generates or extracts an investment requirement, and sets the investment requirement. An application acquisition part 82 acquires information on an application transmitted from user terminals 2-1 to 2-n, and stores the information in an application DB 200. An achievement determination part 101 determines whether the total amount of investment amounts from users achieve an investment target amount when an invitation period ends. The investment determination part 102 determines an investor among users on the basis of a comparison result between the investment requirement and a desired condition of each user. The investment determination part 102 determines an investor by a prescribed method, and determines an investment condition. A period management part 103 manages the invitation period. A result notification part 84 notifies the user terminals of the investor and the investment condition determined by the investment determination part 102.SELECTED DRAWING: Figure 3
Patent JP-2018052988-A (JP)
Title: Crystal form of quinoline compound and method for its production
Inventor: OBARA YOSHIO
IPC: A61P43/00
Filed: 2018-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing a crystal form of pitavastatin calcium salt, useful as a drug substance for the treatment of hyperlipidemia, with excellent stability for a long time, even if it is not under a special storage condition.SOLUTION: The present invention provides crystal (crystalline form A) of a compound of the formula (1) which contains water of 5 to 15% and shows, in an X-ray powder analysis as measured by using CuKα radiation, a peak having a relative intensity of more than 25% at a diffraction angle (2θ) of 30.16°.SELECTED DRAWING: None
Patent JP-2018060231-A (JP)
Title: Projection optical system and projector device
Inventor: MATSUO YASUHIKO
IPC: G02B5/04
Filed: 2018-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system that is compact and has a wide angle.SOLUTION: A projection optical system 10 is an optical system that projects an image from a first image surface 5 on a reduction side to a second image surface 6 on an enlargement side. The projection optical system 10 comprises: a first optical system 11 that includes a plurality of lenses, and forms a first intermediate image 51 formed inside the first optical system 11 with light made incident from the reduction side into a second intermediate image 52 on the enlargement side with respect to the first optical system 11; a second optical system 12 that includes a first reflection surface M1 located on the enlargement side with respect to the second intermediate image 52 and having a positive refractive power; and a glass block 30 through which a light beam emitted from the first optical system 11 and reaching the second intermediate image 52 pass, the glass block 30 being arranged between the first optical system 11 and first reflection surface M1.SELECTED DRAWING: Figure 1
Patent JP-2019122579-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-01-17
Abstract: To provide a slot machine which allows a confirmation that the slot machine accords with a design thereof, and can favorably carry out processing required for the confirmation.SOLUTION: When control to a bonus drawing pattern combination is carried out on the basis of that a bonus drawing pattern combination is derived in a non-bonus state, accessory ratio monitoring data processing (update processing of a total put-out number and an in-bonus put-out number which are used for calculation of an accessory ratio) is carried out in a period from the deriving of the bonus drawing pattern combination to an ON setting of in-bonus data, and the accessory ratio is displayed on a game machine information display 50.SELECTED DRAWING: Figure 3
Patent JP-2019126442-A (JP)
Title: wheelchair
Inventor: YASUDA HAJIME
IPC: B62D55/075
Filed: 2018-01-23
Abstract: To provide a wheelchair that has a high traveling capability even on a road surface with snow, and has a small sense of incongruity even if used in a city area.SOLUTION: A wheelchair includes: a chair body (10) for a crew to get thereon with a sitting position; a main power body (20) arranged to both sides of the chair body (10), and advancing a chair body by power supplied from a power source; an auxiliary wheel body (30) arranged to a backward lower part in the chair body (10), and stabilizing the chair body (10); and an operation lever (40) where the crew controls operation of the main power body (20). The main power body (20) includes a caterpillar (21) for forming an endless track to connect a substantially semicircular arc and an end of the circular arc. The auxiliary wheel body (30) includes an auxiliary wheel (auxiliary driving wheel 33) grounded in the rear from the part grounded by the caterpillar (21).SELECTED DRAWING: Figure 1
Patent JP-2019127965-A (JP)
Title: Damping member for propeller shaft
Inventor: OMIYA KAZUNOBU
IPC: F16F15/10
Filed: 2018-01-23
Abstract: To provide a damping member for a propeller shaft adapted to a plurality of pipes having different diameters while surely being held in a pipe material.SOLUTION: A damping member 1 for a propeller shaft inserted into a pipe material 110 of the propeller shaft 100 for a vehicle comprises: a cylindrical cylinder part 2 arranged in a center part of the pipe material 110, and elastically deformable to the inside of a radial direction; a plurality of leg parts 3 radially extending from an external peripheral face of the cylinder part 2 to the outside of the radial direction; and a plurality of abutment parts 4 extending from end parts of the leg parts 3 at the outside of the radial direction to a peripheral direction, and abutting on an internal peripheral face of the pipe material 110.SELECTED DRAWING: Figure 2
Patent JP-2018147471-A (JP)
Title: Image processing system and method
Inventor: LIU WEI
IPC: H04N1/387
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and a method.SOLUTION: A system includes: a unit getting a seam line of a first image of images awaiting stitching; a unit dividing a center area including a seam line of the first image into blocks along a direction of orientation of the seam line of the first image, and locating a crossing point of the border of the blocks and the seam line of the first image in a strong incline area; and a unit performing key point matching based on the crossing point, and finding a coordinate point of a second image of the images awaiting stitching corresponding to the crossing point in a position area corresponding to the seam line; and a unit integrating images for the first image and the second image based on the crossing point and the coordinate point.SELECTED DRAWING: Figure 1
Patent JP-2019126535-A (JP)
Title: Dental handpiece, dental handpiece control system and manufacturing method of dental handpiece
Inventor: YAMANAKA MICHIZO
IPC: A61C1/08
Filed: 2018-01-24
Abstract: To provide a dental handpiece enabling a user to use with an IC tag easily arranged.SOLUTION: A dental handpiece 1 has: a handpiece head 2 attached to the tip; a connection part 3 set to the rear end; a plurality of metal pipes 4, 5 communicating through the handpiece head 2 and the connection part 3; and an elastic resin member 6 arranged so that it can cover the metal pipes 4, 5 from the rear end of the handpiece head 2 to the tip of the connection part 3, and the connection part 3 is connected to a dental unit to use. An IC tag 9 is provided in the elastic resin member 6.SELECTED DRAWING: Figure 1
Patent JP-2018122360-A (JP)
Title: Wire net and manufacturing method of wire net spiral body
Inventor: CORINNA WENDELER-GOEGGELMANN
IPC: B21F3/04
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire net and a manufacturing method for a wire net spiral body.SOLUTION: The current invention is based on a wire net having a plurality of spiral bodies mutually braided, especially a safety net, and at least one spiral body 12a of the plurality of spiral bodies is bent from at least one single wire, wire bundle, wire strand, wire rope, and/or another longitudinal element 16a together with at least one wire 18a having high tensile steel in particular. At least one spiral body 12a has at least one first leg part 20a, at least one second leg part 22a, and at least one bending area 24a connecting a first leg part and a second leg part to each other. The longitudinal element 16a is bent in the state that at least virtually it has no twist within itself along an outline of the first leg part and/or the second leg part.SELECTED DRAWING: Figure 10
Patent JP-2019131704-A (JP)
Title: Resin composition for temporary protective film, and manufacturing method of semiconductor electronic component using the same
Inventor: ARIMOTO SHINJI
IPC: C08L79/08
Filed: 2018-01-31
Abstract: To provide a resin composition for temporary protective film excellent in heat resistance, preventing breakage of a main surface, having no adhesion to a heat treatment device in a process for heat treating a back surface of a semiconductor electronic circuit forming substrate at 200°C to 500°C, and then capable of being removed under a mild condition, and a manufacturing method of a semiconductor electronic component using the same.SOLUTION: There is provided a resin composition for temporary protective film containing at least (A) a polyimide resin containing a hydroxyl group of 2 to 30 mass% in whole resin, and (B) a solvent. There is provided a manufacturing method of a semiconductor electronic component having at least (1) a process for applying the resin composition for temporary protective film to a main surface of a semiconductor electronic circuit forming substrate to form a temporary protective film, (2) a process for processing a back surface of the semiconductor electronic circuit forming substrate, and (3) a process for removing the temporary protective film by an organic solvent or an alkali solution, in this order.SELECTED DRAWING: None
Patent JP-2018065882-A (JP)
Title: Nanoparticles in which mucous membrane osmosis is enhanced or inflammation is reduced
Inventor: HANES JUSTIN
IPC: A61K47/10
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide nanoparticles.SOLUTION: The nanoparticles are formed by one or more types of core polymer, one or more types of surface altering material, and one or more types of emulsion of an emulsifier having molecular weight of less than 1500amu, in which the one or more types of surface altering material has surface density/total surface coverage (Γ/Γ) exceeding 3, then the density of the one or more types of surface altering material is 1 chain to 100 chains/100nmwhen measured byH NMR. In one aspect, the density of the one or more types of surface altering material is 1 chain to 50 chains/100nmwhen measured byH NMR. In another aspect, the density of the one or more types of surface altering material is 5 chains to 50 chains/100nmwhen measured byH NMR.SELECTED DRAWING: None
Patent JP-2019134140-A (JP)
Title: Semiconductor surface emitting device
Inventor: KUMANO TETSUYA
IPC: H01S5/183
Filed: 2018-02-02
Abstract: To provide a semiconductor surface emitting device that has an excellent electrostatic protection capability.SOLUTION: A semiconductor surface emitting device comprises: a semiconductor structure including a semiconductor laminate that has a first structure and a second structure each of which includes a first conductivity type semiconductor region, an intermediate semiconductor region and a second conductivity type semiconductor region, and a separation structure which defines a semiconductor mesa including the intermediate semiconductor region and the second conductivity type semiconductor region of the first structure, a supporting body that mounts the semiconductor laminate, and an element isolation groove that is provided in the separation structure and the supporting body; a first electrode and a second electrode respectively connected with the first conductivity type semiconductor region and the second conductivity type semiconductor region of the first structure; a third electrode and a fourth electrode respectively connected with the first conductivity type semiconductor region and the second conductivity type semiconductor region of the second structure; a first metal layer that connects the first electrode with the fourth electrode; and a second metal layer that connects the second electrode with the third electrode.SELECTED DRAWING: Figure 1
Patent JP-2019134738-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of improving a degree of recognition of a player for recognizing a progress state after games are controlled in to a specific period.SOLUTION: During a control period of a big win game state, when a suggestion display using an R-number icon image 237F001 is performed for a round in which a big winning port is open, relating to the suggestion display, an R-group effect image 237F002 is displayed as a specific display different from the suggestion display. With this configuration, it is possible to improve a degree of recognition of a player for recognizing a progress state after games are controlled to a specific period.SELECTED DRAWING: Figure 8-1
Patent JP-2019135398-A (JP)
Title: Bracket fitting structure
Inventor: HIRASAWA HITOSHI
IPC: F16B5/10
Filed: 2018-02-05
Abstract: To provide a bracket fitting structure capable of improving insertability of a metallic bracket without performing chamfering processing on the metallic bracket, in a case when a clearance of a bracket introduction portion is smaller than a plate thickness of the metallic bracket.SOLUTION: A bracket fitting structure 1 is a structure for inserting and fitting a metallic bracket 10 to a bracket introduction portion 21. A tip end portion at one face side, of the metallic bracket 10 is a guide face formed in press work in a side view, and a tip end portion at the other face side is an edge having a corner part. A resin component 20 has taper faces for guiding the metallic bracket 10 to the bracket introduction portion 21 on both of one face side and the other face side of the metallic bracket 10, and the taper face 22 at one face side is formed at a depth side by a prescribed distance with respect to the taper face 23 at the other face side.SELECTED DRAWING: Figure 2
Patent JP-2019109481-A (JP)
Title: Image capturing optical lens
Inventor: SATO SETSU
IPC: G02B13/18
Filed: 2018-02-07
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total optical length (TTL).SOLUTION: An image capturing optical lens comprises first through seventh lenses L1-L7 arranged in order from the object side to the image side, the first lens being made of glass and the second through seventh lenses being made of plastic. The image capturing optical lens satisfies the following conditional expressions: -10≤f1/f≤-3.05, 1.7≤n1≤2.2, -1≤f6/f7≤10, 2.1≤(R1+R2)/(R1-R2)≤10, 0.01≤d1/TTL≤0.05, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, R1 represents a curvature radius of an object-side surface of the first lens, R2 represents a curvature radius of an image-side surface of the first lens, n1 represents a refractive index of the first lens, d1 represents a thickness of the first lens along an optical axis, f6 represents a focal length of the sixth lens, f7 represents a focal length of the seventh lens, and TTL represents a total optical length of the image capturing optical lens.SELECTED DRAWING: Figure 1
Patent JP-2019136202-A (JP)
Title: Air mattress
Inventor: TAKEDA KAZUHIRO
IPC: A47C27/08
Filed: 2018-02-07
Abstract: To provide an air mattress capable of preventing or suppressing a pressure sore which may occur on various portions according to a body position or a body shape of a user.SOLUTION: An air mattress comprises a plurality of air cells including a laminate air cell comprising: a first cell which is formed of a sheet material formed of a flexible resin material, and which is expanded into a cylindrical state by encapsulating air thereinto; second and third cells which are formed of a sheet material formed of a flexible resin material, and which are expanded into a cylindrical state by encapsulating air thereinto, the second and third cells being attached in parallel to the first cell and adjacently, in a region which is a top surface side on the air mattress on an outer peripheral surface of the first cell, in which the plurality of air cells are arranged in parallel to a longitudinal direction of the air mattress in at least a partial region of the air mattress.SELECTED DRAWING: Figure 1
Patent JP-2019137535-A (JP)
Title: Elevator system
Inventor: TSUCHIYA TAKUMA
IPC: B66B3/00
Filed: 2018-02-13
Abstract: To improve the safety of workers and third parties during elevator maintenance work.SOLUTION: An elevator system includes an operation mode determination unit 210 that determines whether the operation mode of the elevator is a normal operation mode or a maintenance operation mode, landing displays 310 provided in the landing 107 on each floor, and a display control unit 230 that outputs a display instruction signal to the landing displays 310 and controls the display of the landing display 310, in which the display control unit 230 outputs to the landing display 310 a display instruction signal having a display pattern different from the normal operation mode when the operation mode is the maintenance operation mode.SELECTED DRAWING: Figure 4
Patent JP-2019137540-A (JP)
Title: Automatic original transport device, original reading device, and image forming device
Inventor: NODA MAKOTO
IPC: H04N1/00
Filed: 2018-02-14
Abstract: To provide an automatic original transport device capable of reducing inclination of an original at feeding with a simple constitution even when a hard original such as a card is placed.SOLUTION: An ADF 5 comprises: a manual feeding tray 61 which is provided near a middle part of a transportation path 55 while capable of opening/closing and on which a card C, etc. is placed while opened; and a manual feeding port 62 for feeding the card C, etc. placed on the manual feeding tray 61 toward a manual transportation path 64 on the downstream side in an original transportation direction on the middle part. In the manual feeding tray 61, a card placement part 72 having an original placement width approximately equal to a distance of the width direction of the card C, etc. whose width is narrower than a predetermined width is provided at an original placement surface 71 on which a sheet original S having at least a predetermined width is placed.SELECTED DRAWING: Figure 6
Patent JP-2019149860-A (JP)
Title: Switching power supply device
Inventor: SASHITA KAZUYUKI
IPC: H02M3/155
Filed: 2018-02-26
Abstract: To provide a switching power supply device capable of detecting DC current without generating power loss.SOLUTION: A switching power supply device 1 comprises: an inductor 4 whose one end is connected to a DC power supply 2; switching elements 31 and 32 which turn on/off input current Iin flowing from the DC power supply 2 to the inductor 4; a smoothing capacitor 5 connected between the other end of the inductor 4 and a ground; a first AC current sensor 6 for measuring the input current Iin; a second AC current sensor 7 for measuring ripple current Ir flowing to the smoothing capacitor 5; and an operation section 9 for calculating DC current Io output from the switching power supply device 1 by subtracting the ripple current Ir from the input current Iin.SELECTED DRAWING: Figure 1
Patent JP-2019149408-A (JP)
Title: Organic electroluminescent element
Inventor: IKEBE Kiryu
IPC: H05B33/12
Filed: 2018-02-26
Abstract: To provide an organic electroluminescent element which has both light emission efficiency and a long lifetime, and to enhance the degree of freedom of design of the organic electroluminescent element.SOLUTION: Like an organic electroluminescent element according to the present invention, a lowest excitation triplet energy layer is brought into contact with a light emission layer so as to develop a TTA phenomenon outside the light emission layer. Consequently, light emission efficiency and a long-lifetime element are both obtained, and the degree of freedom of design of the organic electroluminescent element can be increased.SELECTED DRAWING: Figure 1
Patent JP-2019148074-A (JP)
Title: Water discharge device
Inventor: WATANABE RISA
IPC: E03C1/044
Filed: 2018-02-26
Abstract: To provide a water discharge device that eliminates need for a decorative cover and that can realize high design.SOLUTION: The water discharge device for discharging water of the present invention comprises: a flow rate adjustment mechanism or a temperature adjustment mechanism; and a handle for operating the flow rate adjustment mechanism or the temperature adjustment mechanism, wherein the handle has a handle cover having a contact part that contacts when an operator operates the handle, and a handle core that is provided inside the handle cover and is fixed to the handle cover through a screw, and transmits an operating force directed to the contact part of the handle cover to the flow rate adjustment mechanism or the temperature adjustment mechanism, the handle core has an opening through which the screw passes, the handle cover has a fixing hole to which the screw is screwed, and the screw is inserted into the opening of the handle core on the side opposite to the contact part of the handle cover, and then is screwed to the fixing hole of the handle cover.SELECTED DRAWING: Figure 6
Patent JP-2019147307-A (JP)
Title: Inkjet recording method and recording device
Inventor: OKUDA IPPEI
IPC: C09D11/40
Filed: 2018-02-27
Abstract: To provide an inkjet recording method using a clear ink when image quality is obtained by using a treatment liquid to a non-absorptive or low absorptive recording medium, for reducing uneven brightness.SOLUTION: There is provided a method conducted to a low absorptive or non-absorptive recording medium by using a coloring ink composition, a clear ink composition and a treatment liquid containing a coagulant, having a process for adhering the treatment liquid containing the coagulant to a recording medium, a process for conducting a main scan for discharging the coloring ink composition and the clear ink composition while changing a relative position of a carriage with an ink jet heat mounted, and the recording medium to a main scan direction, and a sub scan for changing the relative position of the carriage and the recording medium to a sub scan direction crossing the main scan direction, in which the main scan having an area P where a recording area discharging the coloring ink composition from an inkjet head in the main scan and a recording area discharging the clear ink composition from the inkjet head in the main scan are overlapped.SELECTED DRAWING: Figure 3