baber/WOPTO huggingface dataset:
Patent JP-2019154029-A (JP)
Title: Image processing apparatus and imaging device
Inventor: SATO GENKI
IPC: G06T1/00
Filed: 2019-02-25
Abstract: To provide an image processing apparatus that achieves desired color reproducibility.SOLUTION: An image processing apparatus comprises: a first color conversion processing unit (162) that performs first color conversion processing on image data; a second color conversion processing unit (163) that performs second color conversion processing on the image data; a coefficient calculation unit (164) that calculates a coefficient indicating the blend ratio of an output from the first color conversion processing unit and an output from the second color conversion processing unit; and a blend processing unit (165) that blends the output from the first color conversion processing unit and the output from the second color conversion processing unit on the basis of the ratio indicated by the coefficient. The coefficient calculation unit calculates the position of a color indicated by each pixel on an xy chromaticity diagram in the image data processed by the first color conversion processing unit, and determines the coefficient on the basis of the distance from the calculated position to the boundary of a color gamut.SELECTED DRAWING: Figure 2
Patent JP-2020140362-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: YONEKAWA KEI
IPC: G06Q30/02
Filed: 2019-02-27
Abstract: To estimate whether an unreleased new product will be purchased or not.SOLUTION: An estimation device 1 has: a history information acquisition unit 121 which acquires a plurality of pieces of history information associating customer information indicative of customers who purchased existing products, product information indicative of the existing products purchased by the customers, date information indicative of dates when the customers purchased the existing products with each other; a purchase/non-purchase estimation unit 124 which estimates whether an unreleased new product different from the existing products will be purchased during a prescribed period from the present or not with respect to each of the customers on the basis of purchase tendencies of the plurality of existing products indicated by the plurality of pieces of history information; and an estimate information output unit 125 which outputs information indicating whether the new product will be purchased during the prescribed period from the present or not with respect to each of the customers on the basis of an estimation result of the purchase/non-purchase estimation unit 124.SELECTED DRAWING: Figure 2
Patent JP-2020141317-A (JP)
Title: Vibration element, vibration device, oscillator, electronic apparatus, and movable body
Inventor: AOKI SHINYA
IPC: H03H9/19
Filed: 2019-02-28
Abstract: To provide a vibration element that can prevent peeling of an electrode, a vibration device, an oscillator, an electronic apparatus, and a movable body.SOLUTION: A vibration element comprises: a crystal substrate that includes a support part, a vibration part, and a connection part connecting the support part with the vibration part and having a smaller thickness than that of the support part, where the support part includes a first principal surface and first side faces connecting the first principal surface with the connection part; a first excitation electrode that is arranged on the vibration part; a second excitation electrode that is arranged on the vibration part and is opposite to the first excitation electrode with the vibration part therebetween; and first and second pad electrodes that have portions arranged on the first principal surface and are electrically connected to the first and second excitation electrodes, respectively. At least one of the first pad electrode and the second pad electrode has the portion arranged on the first principal surface separated from at least part of an outer edge of the first principal surface connected to the first side faces.SELECTED DRAWING: Figure 5
Patent JP-2020138175-A (JP)
Title: Heavy metal analogs elution prevention method for incineration ash
Inventor: ISODA HIDENORI
IPC: B09B3/00
Filed: 2019-03-01
Abstract: To provide a method for reducing elution amounts of a plurality of a heavy metal analogs including at least one kind selected from lead, cadmium, arsenic, selenium, hexavalent chromium, and total mercury involved in an incineration ash simultaneously to lower than a landfill disposal determination reference value even when the incineration ash has low pH or high pH.SOLUTION: The elution prevention method of heavy metal analogs including at least one kind of a group metal selected from lead, cadmium, arsenic, selenium, hexavalent chromium, and total mercury from an incineration ash is characterized by that a combination of a chelate agent and an elution inhibitor containing 100 pts.mass of calcium aluminate, 5-100 pts.mass of aluminum sulfate, 20-200 pts.mass of ferrous sulfate, and 0.5-10 pts.mass of alkali metal phosphate is added to an incineration ash.SELECTED DRAWING: None
Patent JP-2020141736-A (JP)
Title: Sales promotion device
Inventor: ODAKA YOSUKE
IPC: A47F5/00
Filed: 2019-03-04
Abstract: To provide a sales promotion device capable of making a display according to a behavior of a purchaser.SOLUTION: A sales promotion device 1 includes: a projection part 14 for projecting an image; a virtual projection surface A onto which the image is projected from the projection part 14; merchandise arranging parts 20, 30, and 40 provided in the region overlapping with the virtual projection surface A when viewed from the front, on which merchandise can be arranged; a detection part 15 for detecting that a purchaser has executed at least one of touching, approaching, and picking up of merchandise in the merchandise arranging parts 20, 30, and 40, together with the position of the merchandise in the merchandise arranging parts 20, 30, and 40; and an intra-sales promotion device control part 50 for controlling the image projected from the projection part 14 according to a result of the detection by the detection part 15.SELECTED DRAWING: Figure 1
Patent JP-2020147098-A (JP)
Title: Airbag device
Inventor: KOKUBU KENJI
IPC: B60R21/2165
Filed: 2019-03-12
Abstract: To stabilize deployment of an airbag in a case that a tear line is provided at a panel member having a character line.SOLUTION: An airbag device includes: an airbag 20 which is housed in a deployable manner; and an instrument panel 10 which covers a deployment direction 24 of the airbag 20 and forms a design surface of a vehicle cabin. A character line 12, in which a portion protruding in the deployment direction 24 continues, is provided on the design surface at the side of the vehicle cabin of the instrument panel 10. A tear line 16 which breaks when the airbag 20 deploys is provided along the character line 12 on an airbag 20 side surface at the instrument panel 10.SELECTED DRAWING: Figure 2
Patent JP-2020146272-A (JP)
Title: treadmill
Inventor: HATANO AKIRA
IPC: A63B24/00
Filed: 2019-03-14
Abstract: To provide a treadmill suppressing rapid rise of a speed of a walking surface to retain ride comfort.SOLUTION: A treadmill 100 includes: an endless belt 3 including a walking surface 3a on which a user H1 can walk; a motor 2 rotatably driving the endless belt 3; a control part 1 for controlling the endless belt 3 in a rotationally driven manner so that a present speed Vc of the endless belt 3 rises from a start speed v0 to a final target speed Vt between a start time t0 to a finish time te; and a speed command calculation part 11 for calculating each of a plurality of intermediate target speeds Vn in a plurality of intermediate target speed update times tn. The control part 1 feedback-controls the motor 2 so that the present speed Vc reaches to each of the plurality of intermediate target speeds Vn at the plurality of intermediate target speed update times tn. A relation between the intermediate target speed Vn, a command average acceleration speed A1 and an intermediate target renewal time Tn satisfies Vn=Vc+A1×Tn (relational expression 1).SELECTED DRAWING: Figure 4
Patent JP-2020150212-A (JP)
Title: Semiconductor memory device
Inventor: KAWASUMI ATSUSHI
IPC: H01L45/00
Filed: 2019-03-15
Abstract: To provide a semiconductor memory device in which reliability of a reset operation is not deteriorated.SOLUTION: A semiconductor memory device comprises first to fourth multi-hierarchized semiconductor memories 101 to 104. Each semiconductor memory is a cross-point type semiconductor memory, and includes a plurality of phase change memory element 11. Also, each semiconductor memory comprises: a plurality of word lines WL1 to WL4 arranged in parallel; a plurality of bit lines BL1 to BL4 extending along a direction crossing these word lines; and storage units 121 to 124 arranged in a cross region of a cross of each word line and each bit line. The plurality of bit lines is also similarly arranged in parallel with each word line. In each semiconductor memory, each memory element 11 comprises: a corresponding word line, a corresponding bit line and the storage units 121 to 124 provided in each cross region.SELECTED DRAWING: Figure 1
Patent JP-2020152346-A (JP)
Title: Hybrid vehicle
Inventor: MIYAMOTO TOMOHIKO
IPC: B60L50/16
Filed: 2019-03-22
Abstract: To improve durability of a friction engagement clutch.SOLUTION: A hybrid vehicle comprises: an engine; a first motor generator; a first clutch which connects an output shaft of the engine and a rotary shaft of the first motor generator; a friction engagement second clutch which connects the rotary shaft of the first motor generator and a first drive shaft connected to one of either front wheels or rear wheels; and a second motor generator which performs input and output of drive force through a second drive shaft connected to the other of either the front wheels or the rear wheels. Then, the hybrid vehicle is controlled so as to enable the first motor generator to generate electric power using the drive force of the engine with first clutch engaged and the second clutch disengaged and travel with the drive force of the second motor generator when a vehicle speed is equal to or less than a predetermined speed.SELECTED DRAWING: Figure 1
Patent JP-2020159433-A (JP)
Title: Self-aligning roller bearing
Inventor: SANAMI MASATAKA
IPC: F16C33/66
Filed: 2019-03-26
Abstract: To provide a self-aligning roller bearing capable of smoothly supplying a lubricant to a bearing space.SOLUTION: In a self-aligning roller bearing, spherical rollers 4 are respectively incorporated between a spherical raceway 7 of an outer ring 2 and each of raceways 8, 8 of double row of an inner ring 3, the spherical rollers 4 by each row are retained by retainers 5, and a guide ring 6 is disposed between the retainer 5 and the outer ring 2. The outer ring 2 has an oil hole 9, and an opening portion 9a of the oil hole 9 is disposed between rows of the spherical rollers 4 by each row, of the spherical raceway 7. A plurality of recessed portions 13 are formed on an outer peripheral face of the guide ring 6, and the plurality of recessed portions 13 are composed of first recessed portions 14 reaching a first outer side face 6a directing one side in an axial direction of the guide ring 6, and second recessed portions 15 reaching a second outer side face 6b directing the other side in the axial direction, of the guide ring 6, the fist recessed portions 14 and the second recessed portions 15 are alternately arranged in the circumferential direction, and the recessed portions 13 of the guide ring 6 are positioned at a radial inner side of the opening portion 9a of the oil hole 9.SELECTED DRAWING: Figure 1
Patent JP-2020156699-A (JP)
Title: Support tool, support body and support method
Inventor: YAMAGUCHI HIROSHI
IPC: A47J36/16
Filed: 2019-03-26
Abstract: To provide a support tool, a support body, and a support method capable of reducing an area of a place which is occupied by articles.SOLUTION: A cooking pot 10 comprises: a pot container 20; and a support body 30. The support body 30 comprises a column part 31 extending in a first direction, the column part 31 is arranged in the pot container 20 in a state in which a first direction of the column part extends in a direction substantially orthogonal to a bottom part 21 of the pot container 20. First and second support parts 32, 33 of the support body 30 are fitted to the column part 31 in a state of extending in a second direction substantially orthogonal to the first direction of the column part 31. The first and second support parts 32, 33 are provided on one straight line in a second direction substantially orthogonal to the first direction of the column part 31. In a state in which an area where a first beef piece 51 and a second beef piece 52 overlap each other, is provided above a vertical direction of first and second open holes 32A, 33A, and a beef piece 50 is mounted on the first and second support parts 32, 33, and other areas are suspended from the first and second support parts 32, 33.SELECTED DRAWING: Figure 4
Patent JP-2019107527-A (JP)
Title: Surgical procedure and devices for use therein
Inventor: Paul Anthony Leonard
IPC: A61F2/856
Filed: 2019-03-27
Abstract: To provide a valve for solving various problems by creation of arteriovenous fistulas in renal dialysis patients.SOLUTION: By placing a valve which can control the blood flow between an artery and a vein, material improvements in renal dialysis patient care can be achieved. In a preferred embodiment, the valve is mounted on a ring located around an aperture in the side of an asymmetrically expanded stent placed in the artery. Novel stents, valve structures and valve ring insertion arrangements are also described.SELECTED DRAWING: Figure 9
Patent JP-2020161651-A (JP)
Title: Electret element and electronic apparatus
Inventor: MARUKO NOBUHIRO
IPC: H01L41/113
Filed: 2019-03-27
Abstract: To provide an electret element capable of taking out many electrical charges, and to provide an electronic apparatus.SOLUTION: An electret element 10 includes an electret film (A), a first non-adhesive isolating layer (B1) provided on at least one face of the electret film (A), and an electrode layer (C) provided between the electret film (A) and the first non-adhesive isolating layer (B1). The electrode layer (C) is fixed between the electret film (A) and the first non-adhesive isolating layer (B1), by joining a part of the electret film (A) and a part of the first non-adhesive isolating layer (B1).SELECTED DRAWING: Figure 1
Patent JP-2020153210-A (JP)
Title: Lining reinforcing bar support device in tunnel
Inventor: ANABUKI RYOTA
IPC: E21D11/10
Filed: 2019-03-27
Abstract: To facilitate a position adjustment of a lining reinforcing bar in a lining reinforcing bar support device that supports the lining reinforcing bar in a tunnel.SOLUTION: A fixing support member 19 fixed to a structure 3b outside a tunnel 1 from a waterproof sheet 5 of the tunnel penetrates the waterproof sheet 5 and protrudes inside the tunnel. A connecting rod 20 is arranged inside the tunnel from the fixing support member 19, and a turnbuckle 30 is interposed between the fixing support member 19 and the connecting rod 20. Screws 33 and 34 in opposite directions are formed on one end 31 and the other end 32 of the turnbuckle 30, and are screw-coupled to the fixing support member 19 and the connecting rod 20, respectively. A lining reinforcing bar 41 is connected to the connecting rod 20.SELECTED DRAWING: Figure 2
Patent JP-2019123734-A (JP)
Title: Methods and compositions for promoting immune responses
Inventor: ARIANE VOLKMANN
IPC: A61P31/10
Filed: 2019-03-28
Abstract: To provide methods and compositions for promoting immune response in human subjects.SOLUTION: A composition and a method are described for eliciting an improved effective immune response against an immunogen in humans. The enhanced immune response is obtained by using an MVA vector as a prime and an adenovirus vector as a boost and is characterized by a high level of antibody response specific to the immunogen, and an enhanced cellular immune response. The composition and method can be used to provide a protective immunity against a disease, such as an infection of one or more subtypes of Ebola and Marburg filoviruses in humans.SELECTED DRAWING: Figure 18
Patent JP-2020166068-A (JP)
Title: Map display device, map display system, program, and map data generation device
Inventor: SHIRODAIRA GINJI
IPC: G09B29/10
Filed: 2019-03-28
Abstract: To provide a map display device and the like that can display a map image appropriately representing a predetermined route.SOLUTION: A map display device includes: a display unit that displays a map image; a map data generation unit that generates second map data with changed display information corresponding to a first extended road figure while maintaining display information corresponding to a natural object figure 62 based on the position of the natural object figure 62 from first map data that includes display information indicating the color to be displayed on the display unit for each pixel and represents a road figure 61 and the natural object figure 62 corresponding to a searched predetermined route based on the display information; and a display control unit that causes the display unit to display a map image based on the second map data.SELECTED DRAWING: Figure 3
Patent JP-2020167631-A (JP)
Title: Installation position calculation method and installation position calculation device for radio base station
Inventor: NAKAHIRA TOSHIRO
IPC: H04W16/20
Filed: 2019-03-29
Abstract: To calculate an optimal number of installed radio base stations and installation positions in accordance with a position of a radio terminal station.SOLUTION: An installation position calculation method for a radio base station which calculates the number of installed radio base stations and installation positions in accordance with a position of a radio terminal station in an installation area has: a first step which determines radio base stations housing respective radio terminal stations in a communication area when a prescribed number of radio base stations are temporarily installed in the installation area, calculates the number of radio base stations housing the respective radio terminal stations as "a competition number"; and a second step which successively selects a radio base station to house from radio terminal stations of smaller competition number that are not housed in order. The radio base stations temporarily installed other than the radio base station to install are eliminated, and the number of installed radio base stations and their installation positions are calculated.SELECTED DRAWING: Figure 3
Patent JP-2020171078-A (JP)
Title: Rotary electric machine
Inventor: NAKAZAWA YASUYUKI
IPC: H02K5/00
Filed: 2019-04-01
Abstract: To provide a rotary electric machine capable of easily performing exchange, maintenance, etc., of a component inside of a rotary electric machine housing by removing a cover without removing a rotation function member which is mounted on a shaft.SOLUTION: A rotary electric machine comprises: a rotary electric machine housing in which a stator and a rotor are accommodated; a shaft which is disposed while being connected to the rotor and extending axially outsides from a front end and a rear end of the rotary electric machine housing in an axial direction; a rotation function member which is disposed while being fixed on an extension part of the shaft extending from the rear end of the rotary electric machine housing; and a cover which is provided between the rear end of the housing and the rotation function member in the axial direction and closes an opening at a rear end side of a motor housing. The cover includes: an inner cover member which is disposed while inserting the shaft through a first central hole of a smaller diameter than an outer diameter of the rotation function member; and an outer cover member which is attachable to/detachable from the inner cover member and disposed while inserting the shaft through a second central hole of a larger diameter than the outer diameter of the rotation function member in a state where the outer cover member is attached to the inner cover member.SELECTED DRAWING: Figure 4
Patent JP-2020170343-A (JP)
Title: Control device, wearable device, signal processing method and program
Inventor: NOMURA KEIICHI
IPC: G06F13/38
Filed: 2019-04-03
Abstract: To provide a control device and a wearable device capable of recognizing signals output from terminals of a further large number of LSIs or ICs, etc., through terminals of a further small number of CPUs.SOLUTION: A control device includes an input terminal connected to, via a single signal line, the terminal of a first device that outputs a signal which has a time period of a low voltage equal to or longer than a predetermined time period, and to the terminal of a second device that outputs a periodic signal which alternately repeats a high voltage and a low voltage of shorter than the predetermined time period. When the signal having been input to the input terminal has the time period of the low voltage equal to or longer than the predetermined time period, a determination is made that the signal output by the first device has been input.SELECTED DRAWING: Figure 1
Patent JP-2020168269-A (JP)
Title: Computer program and server device
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/58
Filed: 2019-04-05
Abstract: To provide a computer program capable of executing an interesting gadget.SOLUTION: A computer program allows a computer device to function as medium lottery execution means for executing a medium lottery with a request for the medium lottery based on a user's operation as an opportunity, and for relating a winning medium as a game medium selected by a medium lottery from a lottery list for storing plural kinds of game media to a user's identification information, parameter management means for controlling the amount of decrease in a first predetermined parameter on the basis of a predetermined lottery executed according to a result of a medium lottery, display means for transmitting information for displaying the first parameter on a display part, and privilege imparting means for relating a first privilege to a user's identification information when the first parameter becomes a first predetermined value or less.SELECTED DRAWING: Figure 1
Patent JP-2020172784-A (JP)
Title: Mountain tunnel concrete thickness measuring method and measuring device
Inventor: TANIMURA KOSUKE
IPC: E21D11/10
Filed: 2019-04-10
Abstract: To provide a mountain tunnel concrete thickness measuring method and measuring device that can easily grasp the spatial distribution of the lining thickness.SOLUTION: A method for measuring lining thickness of a lining applied to an inner surface of a tunnel comprises a step S1 (S3) of acquiring a three-dimensional shape data of the inner surface of the tunnel before the lining and a three-dimensional shape data of the surface of the lining after the lining with a 3D scanner for each of a plurality of measurement points, and a step S2 (S4) of measuring the lining thickness by calculating a distance between the tunnel inner surface and the lining surface based on the acquired 3D shape data.SELECTED DRAWING: Figure 1