baber/WOPTO huggingface dataset:
Patent JP-2020181872-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MEGURO KAZUNE
IPC: H01L21/768
Filed: 2019-04-24
Abstract: To propose a technique for suppressing generation of unevenness on the surface of an interlayer insulating film when performing hydrogen annealing on the interlayer insulating film.SOLUTION: Disclosed is a method of manufacturing a semiconductor device, which includes the steps of: forming an interlayer insulating film containing at least one of phosphorus and boron on the surface of a semiconductor substrate; annealing the interlayer insulating film at a temperature of 820°C. or more and 850°C. or less under the hydrogen atmosphere; and forming a contact hole in the interlayer insulating film. According to this configuration, occurrence of unevenness on the surface of the interlayer insulating film can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020182313-A (JP)
Title: Electric connection box
Inventor: NAKAJIMA AKINORI
IPC: H02G3/14
Filed: 2019-04-25
Abstract: To provide an electric connection box capable of improving efficiency of work of assembling a frame and a cover.SOLUTION: An electric connection box 1 includes: a frame 2 having a cylindrical outer wall 21, and a cover 3 having a side wall 31 fitted into an end portion in an axial direction of the outer wall. A first end portion of the outer wall has a plate-shaped protruded portion 6 that is protruded in the axial direction. The protruded portion has a pair of side portions 60A and 60B respectively placed at one end and another end in a width direction and extended in the axial direction. The side wall has a pair of edge portions 30A and 30B in the axial direction, and has a notch between the pair of edge portions. Each of the pair of edge portions has a first facing surface 34 and a second facing surface 35. The first facing surface abuts on the pair of side portions in a thickness direction of the protruded portion in a state in which the frame and the cover are not fitted to each other. The second facing surface faces the pair of side portions in the width direction and positions the cover with respect to the frame in a state in which the first facing surface abuts on the pair of side portions.SELECTED DRAWING: Figure 11
Patent JP-2020179997-A (JP)
Title: Car state detection method and car state detection device
Inventor: YAMAZAKI YUTA
IPC: B66B1/44
Filed: 2019-04-26
Abstract: To provide a car state detection device for a hydraulic elevator that detects a load state in a car from the acceleration data of the car.SOLUTION: There is provided a car state detection method that calculates the load inside a car based on the measured value of an acceleration sensor attached to a car door of the car, comprising: a displacement amount calculation step of calculating the vertical displacement amount of the car while the elevator is stopped based on the vertical acceleration measured by the acceleration sensor while the elevator is stopped; and an in-car load calculation step of calculating the amount of fluctuation in the in-car load based on the vertical displacement amount and stop floor information.SELECTED DRAWING: Figure 2
Patent JP-2020183767-A (JP)
Title: Abrasion prediction device, abrasion prediction method and computer program
Inventor: MARUCHI KOHEI
IPC: B60L5/18
Filed: 2019-04-26
Abstract: To predict abrasion information of an abrasion component using data having been measured on operational control in a vehicle.SOLUTION: An abrasion prediction device comprises: a model building unit that builds an estimation model in an abrasion state, based on history of a measurement value of pressing force on an abrasion component by a mechanism that presses the abrasion component provided on a vehicle against an object and acts on the vehicle, and history of an inspection value indicating the abrasion component in the abrasion state; and a prediction unit that predicts the abrasion state of the abrasion component provided on the target vehicle, using the estimation model.SELECTED DRAWING: Figure 1
Patent JP-2020183061-A (JP)
Title: Cleaning device and image formation apparatus
Inventor: MITSUHASHI HIROSHI
IPC: B41J2/165
Filed: 2019-05-07
Abstract: To provide a cleaning device which can properly clean an ink discharge surface of a recording head and an image formation apparatus.SOLUTION: A cleaning device for cleaning an ink discharge surface of a recording head of an image formation apparatus comprises: an absorption member which absorbs residual ink adhering to the ink discharge surface; a storage unit which stores cleaning fluid for cleaning the absorption member absorbing the residual ink; a discharge unit to which the residual ink absorbed by the absorption member is discharged; and a removal unit which removes the residual ink from the absorption member to discharge it to the discharge unit.SELECTED DRAWING: Figure 3
Patent JP-2020175110-A (JP)
Title: Round fan
Inventor: TAKASHIMA HIROYUKI
IPC: A45B27/00
Filed: 2019-04-15
Abstract: To provide a round fan which gives little burden on the hand, is easy to manufacture, and can supply cool breeze.SOLUTION: A round fan supplies water medium for a water diffusing cloth composed of paper, non-woven fabric, cloth or the like, impregnates the cloth with the water medium, and can supply cool breeze whose temperature has lowered by heat of vaporization depriving heat from surroundings when the water medium evaporates. The round fan is composed of a fan body which is composed of a handle part, one or more bone materials connected to the handle part, and a sheet-like surface part where the water diffusing cloth is stretched over the bone material, a liquid tank storing the water medium, and narrow pipes having narrow holes supplying the sheet-like surface part with the water medium. At least either of the liquid tank or the narrow pipes having narrow holes are removable from the fan body.SELECTED DRAWING: Figure 1
Patent JP-2020185606-A (JP)
Title: Hollow container manufacturing method
Inventor: SEO NOBUSHIRO
IPC: B23K20/12
Filed: 2019-05-17
Abstract: To provide a hollow container manufacturing method using a joining method in which metal members with high hardness can be appropriately joined to each other.SOLUTION: A hollow container manufacturing method includes a joining step in which a rotary tool F that rotates is inserted only through an outer peripheral surface (a front surface) 30a of an auxiliary member 30, and the rotary tool F is moved relatively to join a first metal member 1 to a second metal member 20 through the auxiliary member 30, while slightly contacting an outer peripheral surface of a stirring pin F2 with the first metal member 1 and the second metal member 20 while contacting only the stirring pin F2 with the auxiliary member 30. The first metal member 1 and the second metal member 20 are higher in hardness than the auxiliary member 30, and at least either of an end face 1a of the first metal member 1 and a peripheral edge part 20d of a rear face 20b of the second metal member 20 comprises an inclined surface inclined outward. The auxiliary member 30 comprises on at least one side surface an inclined surface tapering from a front face side toward a rear face side thereof.SELECTED DRAWING: Figure 4
Patent JP-2020189789-A (JP)
Title: Hybrid perming method
Inventor: WAKABAYASHI HAYATO
IPC: A61Q5/04
Filed: 2019-05-17
Abstract: To provide a hybrid perming method that uses a dispersion liquid comprising a mixture of keratin protein and mineral-rich water to thereby cause less damage to the hair and enable a firm perm effect.SOLUTION: The hybrid perming method comprises: applying a mixture liquid to the hair, the mixture liquid obtained by mixing a dispersion liquid including a keratin protein and alkaline mineral-rich water at a ratio of 2:1 to 1:1 and a perm agent 1 consisting of a reducing agent at a ratio of 4:1 to 6:4; perm-treating the hair with a permanent machine at 80 to 90°C for 20 to 30 minutes; and then treating the hair with a perm agent 2 consisting of an oxidizing agent; the mineral-rich water subdividing the keratin protein by the hybrid perming method.SELECTED DRAWING: Figure 1
Patent JP-2020190590-A (JP)
Title: Head-mounted type device
Inventor: KOURA YUKINORI
IPC: H04R1/40
Filed: 2019-05-20
Abstract: To notify a user of the direction of a generation source and the type of a sound generated around the user with high accuracy.SOLUTION: This head-mounted type device comprises: a band wound around the head of a user; a plurality of sound collection units arranged side by side in the longitudinal direction of the band; a plurality of vibration units arranged side by side in the longitudinal direction of the band; a type determination unit that determines the types of sounds collected by the sound collection units; a direction determination unit that determines the directions of generation sources of the sounds collected by the sound collection units; and a notification unit that causes the vibration units corresponding to the directions to vibrate with patterns corresponding to the types.SELECTED DRAWING: Figure 3
Patent JP-2020191789-A (JP)
Title: Sliding type door for greenhouse
Inventor: FUJII HIRONOBU
IPC: E05D13/00
Filed: 2019-05-24
Abstract: To provide a sliding type door of a greenhouse having a simple structure which can be executed for a sliding type door of a greenhouse which opens/closes in a double opening type by a simple structure, and in which only by opening/closing either right or left door, the other door opens/closes simultaneously and automatically.SOLUTION: A wire 8 is wound by a predetermined procedure to a pair of right and left end part rollers 1,2 arranged at both end parts of a base plate 9 and a pair of right and left central rollers 3,4 arranged at the central part of the base plate 9. An upper part of one door 30A is connected to the wire 8 wound to the left end part roller 1 and the left central roller 3, and an upper part of the other door 30B is connected to the wire 8 wound to the right end part roller 2 and the right central roller 4. The other door 30B(30A) opens simultaneously corresponding to an opening action of either one door 30A(30B), and the other door 30B(30A) closes simultaneously corresponding to a closing action of either one door 30A(30B).SELECTED DRAWING: Figure 1
Patent JP-2020192624-A (JP)
Title: robot
Inventor: FURUTA SATOSHI
IPC: B25J9/06
Filed: 2019-05-27
Abstract: To provide a structure of a robot that can be improved in sensitivity of pinch prevention.SOLUTION: A robot 1 comprises two link members 4 and 5 having longitudinal axes 4a and 5a connected to be relatively rotatable around an axis line C and a sensor 7 that detects force around the axis line C acting on between the link members 4 and 5 due to an object being pinched between the link members, which has a shape in which a width dimension of at least one side from the longitudinal axes 4a and 5a crossing the axis line C in a direction along a plane crossing the axis line C of a traverse section of at least either of the link members 4 and 5 continuously broadens at least from a halfway position in the longitudinal axes 4a and 5a of the link members 4 and 5 toward the axis line C.SELECTED DRAWING: Figure 1
Patent JP-2020196279-A (JP)
Title: tire
Inventor: ARAKAWA SAKI
IPC: B60C11/03
Filed: 2019-05-31
Abstract: To exhibit, in a tire the tread portion of which is composed of four land portions, excellent on-snow performance and steering stability on a dry road surface.SOLUTION: A tire has a tread portion 2 specified in terms of the direction in which the tire is attached to a vehicle. A first middle land portion 11 has a width, in a tire axial direction, greatest among four land portion 4. The first middle land portion 11 is provided with a plurality of first inclination grooves 16 and a plurality of second inclination grooves 17, and a plurality of third inclination grooves 18. The first inclination grooves 16 completely cross the first middle land portion 11. The second inclination grooves 17 extend from a crown main groove 7 and discontinue in the first middle land portion 11. The angle of each of the first inclination grooves with respect to a tire circumferential direction and the angle of each of the second inclination grooves with respect to the tire circumferential direction gradually increase toward a first tread end from the crown main groove. At least one of the third inclination grooves 18 communicates with the first inclination grooves 16 and the second inclination grooves 17.SELECTED DRAWING: Figure 1
Patent JP-2019212311-A (JP)
Title: Expense distribution method using network message service, computer pogram and computing device
Inventor: CAI JING XIANG
IPC: G06Q20/02
Filed: 2019-06-05
Abstract: To provide an expense distribution method using a network message service, computing device readable storage medium and computing device.SOLUTION: An expense distribution method using a network message system is configured to receive media data (S10), in which the media data includes at least one of an image, video, and voice data,; identify status with respect to the media data (S20); designate an identified user for distributing an expense of at least one person using identification result data on an individual identification implemented by a previous step through a network service (S30); and transmit at least an expense distribution request to the identified user for distributing the expense of the at least one person by the network message service, and charge an expense distribution with respect to the identified user for distributing the expense of the at least one person (S40).SELECTED DRAWING: Figure 2
Patent JP-2020201414-A (JP)
Title: Cleaning unit
Inventor: SAKURADA TAKUMI
IPC: G03G21/00
Filed: 2019-06-11
Abstract: To improve a cleaning failure of a cleaning unit.SOLUTION: A cleaning unit for cleaning a photoreceptor 5 includes: a cleaning blade 1 in contact with the photoreceptor 5; a casing 2 for housing the cleaning blade 1; side plates 3, 4 connected to the photoreceptor 5 and the casing 2; and a position adjustment mechanism for adjusting a position of the casing 2 to the photoreceptor 5 and side plates 3, 4 and enabling a contact state of the cleaning blade 1 to the photoreceptor 5 to be the same in a whole axial direction of the photoreceptor 5.SELECTED DRAWING: Figure 1
Patent JP-2020202003-A (JP)
Title: Circuit of counting number of fail bits, and non-volatile semiconductor storage device
Inventor: NAKAYAMA AKITOMO
IPC: G11C29/44
Filed: 2019-06-12
Abstract: To provide a circuit for counting the number of fail bits, capable of operating with high accuracy and high speed as compared with the prior art.SOLUTION: A circuit for counting fail bits includes a data transfer circuit composed of a series circuit by serially connecting a plurality of switch elements that are turned on for calculation result data indicating pass bits from each page buffer portion and turned off for the calculation result data indicating fail bits. A control circuit includes a clock counter that counts the number of clocks until a count enable signal reaches the other output terminal of the data transfer circuit as the number of fail bits, after inputting the counting enable signal to one input terminal of the data transfer circuit, sequentially transferring the counting enable signal to an off switch element of a next stage via a series circuit according to a clock having a predetermined cycle, and inputting the count enable signal to the other input terminal of the data transfer circuit.SELECTED DRAWING: Figure 3A
Patent JP-2020198852-A (JP)
Title: Urease inhibitor
Inventor: ICHIKAWA HIROKO
IPC: A23L33/10
Filed: 2019-06-13
Abstract: To provide a highly safe and excellent urease inhibitor that can be effectively utilized as a beverage, food, cosmetic, quasi-drug, pharmaceutical, feed, etc. for the purpose of inhibiting urease produced by microorganisms such as Helicobacter pylori, or for the purpose of deodorization by suppressing the generation of ammonia.SOLUTION: Provided is an urease inhibitor containing caramel as an active ingredient. The k610 of the caramel preferably is in the range of 0.0001 to 1.0. Further, it is preferable that the caramel is obtained by heat-treating one or more of sugar, glucose, fructose, isomerized sugar and starch syrup.SELECTED DRAWING: None
Patent JP-2019197555-A (JP)
Title: Portable terminal with holding hand determination function
Inventor: OTA HIROTSUGU
IPC: H04M1/247
Filed: 2019-06-14
Abstract: To prevent determination of touch operation even when a holding hand makes contact with a touch panel without providing a non-touch region around the touch panel.SOLUTION: A portable terminal has a display screen with a touch panel superposed thereon and includes a function of determining a holding hand of a user holding the portable terminal, and the portable terminal includes: an information processing part controlling an input operation region of the touch panel and a display region of the display screen; and a storage part. The information processing part previously register, into the storage part, holding hand information expressing a way of holding with the holding hand and a position of contact with the display screen, and when an actual way of holding with the holding hand and an actual position of contact with the display screen correspond to the registered way of holding and the registered position of contact with the display screen, activates the touch panel and the display screen and also defines the input operation region of the touch panel and the display region of the display screen in a manner such as to avoid the position of contact made between the actual holding hand and the display screen.SELECTED DRAWING: Figure 2
Patent JP-2020022438-A (JP)
Title: Electronic cigarette and method for controlling electronic cigarette
Inventor: Yan Hui Yong
IPC: A24F40/60
Filed: 2019-06-18
Abstract: To provide an electronic cigarette capable of preventing a problem in which the electronic cigarette is turned on automatically, even if a surface of an atmospheric pressure sensor is covered by an atomization liquid and a condensate from aerosol.SOLUTION: An electronic cigarette 100 includes: an atomizer; a battery unit; a controller; and an atmospheric pressure sensor 4 having a first pressure path 43, a second pressure path 44, a first sensing plane 41 and a second sensing plane 42, and connected to the controller. An airflow passage 10 is installed therein. The first pressure path comes in communication with the airflow passage, and thereby the first sensing plane is made to detect a first atmospheric pressure value of the air flow in the airflow passage. The second pressure path comes in communication with the outside of the electronic cigarette, and thereby the second sensing plane comes in contact with the outside atmosphere of the electronic cigarette to detect a second atmospheric pressure value in the atmosphere. The controller receives the first atmospheric pressure value and the second atmospheric pressure value, and controls the on/off of the atomizer according to the size of a pressure difference between the second atmospheric pressure value and the first atmospheric pressure value.SELECTED DRAWING: Figure 3
Patent JP-2021001708-A (JP)
Title: Air cleaner and smoking box
Inventor: YASUDA MITSUMORI
IPC: A61L9/014
Filed: 2019-06-21
Abstract: To provide an air cleaner that can suck smoke and odors in a lower region of a smoking box, and the smoking box.SOLUTION: An air cleaner 60 according to the present invention comprises: a housing; a first suction port 61a provided in a front surface, for sucking air from the outside, and provided in a first region; a second suction port 62a provided in a second region of the front surface; a filter layer 70 provided at a position corresponding to the first suction port 61a; a first fan 90a provided at an end of an air passage of the filter layer 70, and for sucking/exhausting air to the inside; and a second fan 90b provided so as to correspond to the second suction port 62a, and for sucking air to the inside. The first region provided with the first suction port 61a is provided in an upper region of the front surface. The second region provided with the second suction port 62a is provided in a lower region of the front surface.SELECTED DRAWING: Figure 2
Patent JP-2021000041-A (JP)
Title: Helper plasmid for transformation, method for producing transformant using the same, and transformation method
Inventor: ONISHI TORU
IPC: C12N15/79
Filed: 2019-06-24
Abstract: To produce simply and efficiently a stable transformant in which a gene of interest is incorporated into the genome.SOLUTION: A method for producing a transformant, comprises a step of introducing, into a host, linear genome-introduced nucleic acid fragment(s) comprising a gene of interest and a helper plasmid for transformation having a pair of homologous recombination sequences for incorporation of the linear genome-introduced nucleic acid fragment(s), and then selecting a transformant, in which the gene of interest is incorporated into a predetermined position in the host genome and the gene of interest is expressed.SELECTED DRAWING: Figure 1
Patent JP-2021001519-A (JP)
Title: Material and equipment transportation method
Inventor: EDA MASATOSHI
IPC: E04G21/14
Filed: 2019-06-25
Abstract: To solve the problems of the prior art, that is, to provide a material and equipment transportation method capable of shortening the transportation time of material and equipment as compared with the conventional art and reducing the labor of workers.SOLUTION: The material and equipment transportation method of the present invention is a method of transporting material and equipment from the lower floor to the upper floor through an opening provided on the floor surface of the upper floor using an elevating device, including a lifting device placement step, a foundation support step, a landing step, a loading platform support step, and a foundation lifting step. Of these, in the landing step, the loading platform containing material and equipment is lifted to the upper floor. Then, in the foundation lifting step, the outrigger is released and the foundation is lifted to the upper floor while the loading platform is fixed to the floor surface of the upper floor.SELECTED DRAWING: Figure 2
Patent JP-2019194895-A (JP)
Title: Display screen control method, program, and display screen control device
Inventor: SUGIMOTO KENJI
IPC: H04M1/247
Filed: 2019-06-25
Abstract: To properly arrange an area displaying content and an area displaying input character strings within a display part according to user applications.SOLUTION: A CPU (11) displays, on a display part (17), a first display image (A) including an area BR for displaying content information, an area CI for displaying information including character strings to be input, and an area KB for displaying a keyboard for inputting characters, and a second display image (B) having eliminated the area BR for displaying the content information from the first display image and including an area ECI having an enlarged range for displaying information including the character strings to be input, by switching to any one of the images.SELECTED DRAWING: Figure 4
Patent JP-2021005763-A (JP)
Title: Image processing device, imaging device, control method of image processing device, and program
Inventor: MATSUOKA MASAAKI
IPC: G02B7/34
Filed: 2019-06-25
Abstract: To provide an image processing device that executes output control of displaying an image and distribution information of an evaluation value corresponding to the image in a predetermined display mode in conjunction with one variable magnification display.SOLUTION: A control unit 101 included in a digital camera 100 acquires a focus map as distribution information of an image and an evaluation value corresponding to the image, and outputs the acquired image or the focus map. When an operation of instructing the magnification of the variable magnification display of the image or the focus map is performed, the control unit 101 executes output control for interlocking the display of the image and the focus map in accordance with the operation.SELECTED DRAWING: Figure 1