baber/WOPTO huggingface dataset:
Patent JP-2020170202-A (JP)
Title: Photomask blank and method for preparing photomask
Inventor: TAKASAKA TAKURO
IPC: G03F1/54
Filed: 2020-07-17
Abstract: SOLUTION: There is provided a photomask blank comprising a transparent substrate and a light-shielding film that is disposed on the transparent substrate and contains Si and N but contains no transition metal, wherein the light-shielding film is composed of a light-shielding single layer that contains Si and N but contains no transition metal, with an N content of 3-50 atom% based on the sum of Si and N.EFFECT: As a photomask blank having a light-shielding film containing Si, a photomask blank can be provided that has a light-shielding film being thin in thickness and having good workability.SELECTED DRAWING: Figure 1
Patent JP-2022020523-A (JP)
Title: Optical system, control device for optical detection part, and optical measurement method
Inventor: KONNO HIROKO
IPC: G01N21/64
Filed: 2020-07-20
Abstract: To provide an optical system, a control device for an optical detection part, and an optical measurement method that can increase precision of approximation of an optical detection signal to a periodic function to improve precision of measurement using an extinction phenomenon of light emission.SOLUTION: An optical system 100 has: a light emission body 11 which has a light emission substance excited by irradiation with light to emit light and also interact with a component to be measured; a light source part 12 which irradiates the light emission body 11 with the light so as to excite the light emission substance; a drive circuit 2 which drives the light source part 12; a light reception part 13 which receives the light emitted by the light emission body 11; a detection circuit 3 which outputs a detection signal (light detection signal) corresponding to light reception intensity of the light reception part 13; and an arithmetic part 6 which performs arithmetic processing based upon the detection signal that the detection circuit 3 outputs. The drive circuit 2 lets the light emission body 11 emit light modulated with a mixed frequency of at least two frequencies from the light source part 12, and the arithmetic part 6 performs arithmetic processing for approximating the detection signal with a periodic function representing a composite wave of the mixed frequency of the at least two frequencies.SELECTED DRAWING: Figure 1
Patent JP-2020193202-A (JP)
Title: Compositions and methods for cardiac therapy
Inventor: CHRISTMAN KAREN
IPC: A61L27/52
Filed: 2020-07-21
Abstract: To provide compositions and methods for cardiac therapy.SOLUTION: A composition comprises digested, decellularized extracellular matrix derived from cardiac tissue. The composition is reconstructed from a lyophilized composition comprising the digested, decellularized extracellular matrix. The composition forms into gel at body temperature. The composition further comprises glycosaminoglycan in a concentration of 5-25 μg per mg of the lyophilized composition.SELECTED DRAWING: Figure 1
Patent JP-2022021784-A (JP)
Title: Threshing device
Inventor: MITSUI TAKAFUMI
IPC: A01F12/00
Filed: 2020-07-22
Abstract: To enable adjustment of a feed state of processed products by dust-sending valves to an appropriate state according to differences in a working condition.SOLUTION: A threshing device includes: a threshing cylinder performing threshing processing of crops charged into a front part of a threshing chamber; a top plate 36 covering the upper side of the threshing chamber; and a plurality of dust-sending valves 37 supported on the top plate 36 in a state of being arranged in a direction along a rotation axis core, and sending and guiding threshed processed products to the rear side of the threshing chamber. The plurality of dust-sending valves 37 are mounted so that the feed angles can be changed. There are provided: a first angle adjustment mechanism 71 capable of operating to simultaneously change the feed angles of a plurality of front side dust-sending valves 37b positioned at the front side among the plurality of dust-sending valves 37; and a second angle adjustment mechanism 72 capable of operating to simultaneously change the feed angles of a plurality of rear side dust-sending valves 37c positioned at the rear side among the plurality of dust-sending valves 37.SELECTED DRAWING: Figure 12
Patent JP-2022023381-A (JP)
Title: Vacuum molding die
Inventor: IMAZATO YOSHIYUKI
IPC: B29C51/34
Filed: 2020-07-27
Abstract: To make common a movable block that molds a protruding surface part to multiple types of die bodies, in manufacturing multiple types of resin molded products common in shape and size of the protruding surface part (undercut part).SOLUTION: A vacuum molding die 1 for molding a resin molded product having a bottom part, a rising surface part rising from the bottom part, and a protruding surface part (undercut part) protruding from the rising surface part to a side, includes: a die body 2; and a movable block 3 for molding the protruding surface part. The die body 2 has a first molding surface 26a for molding a part of the rising surface part that is continuous below the protruding surface part. A movable part 32 of the movable block 3 has a second molding surface 37 that protrudes more than the first molding surface 26a to mold the protruding surface part.SELECTED DRAWING: Figure 2
Patent JP-2022025291-A (JP)
Title: Order system, control device, control method, and control program
Inventor: YAMAWAKI YUTA
IPC: G07G1/01
Filed: 2020-07-29
Abstract: To provide an order system, a control device, a tablet, a control method, and a control program that can reduce burdens on a sales clerk when providing a commodity.SOLUTION: An order system 100 according to the present invention includes: a tablet 10 that accepts input of customer display identification information that identifies a customer by display; and a control device 20 that associates the customer display identification information input to the tablet 10 and a commodity ordered by the customer to acquire order information. The control device 20 generates print information for printing the customer display identification information on a label and outputs the print information to a printer, and generates settlement display information for displaying the order information to a user who performs a settlement operation for the commodity and outputs the settlement display information to a settlement display.SELECTED DRAWING: Figure 1
Patent JP-2020178143-A (JP)
Title: Semiconductor device
Inventor: SAKAKURA MASAYUKI
IPC: H01L29/786
Filed: 2020-07-30
Abstract: To increase the opening ratio of a semiconductor device.SOLUTION: A semiconductor device has a drive circuit part having a drive circuit, and a pixel part having a pixel on the same substrate. The pixel includes a light-transmissive gate electrode layer, a gate insulating layer, a light-transmissive source electrode layer and drain electrode layer disposed on the gate insulating layer, an oxide semiconductor layer disposed on the gate electrode layer with the gate insulating layer sandwiched between them to cover an upper surface and a side surface of the source electrode layer and an upper surface and a side surface of the drain electrode layer, a conductive layer which is disposed on a part of the oxide semiconductor layer and is lower in resistance than the source electrode layer and a second drain electrode layer, and an oxide insulating layer in contact with a part of the oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020198109-A (JP)
Title: Printer, control method thereof, program, and print system
Inventor: SAKO NORIHITO
IPC: G06F3/12
Filed: 2020-08-03
Abstract: To provide a print service which transmits print data to a registered printer via the Internet and a printer which communicates with a client terminal.SOLUTION: The print service transmits print data to the registered printer via the Internet. The printer communicates with the client terminal and includes user ID management means which manages user IDs of at least two users of a user having manager authority and a user not having manager authority as user IDs of log-in user for the printer, receiving means which receives a request for registration for the printer from the client terminal, and registration means which performs the process of requesting printer registration for registering the printer to the print service upon approval of the request via a registration window for receiving an indication for approving the request. Only the user having the manager authority is allowed to perform the process of requesting printer registration upon the approval.SELECTED DRAWING: Figure 5
Patent JP-2022030409-A (JP)
Title: Microwave irradiation device and microwave irradiation method
Inventor: UEMURA KAZUFUMI
IPC: H05B6/70
Filed: 2020-08-07
Abstract: To provide a microwave irradiation device capable of efficiently heating a predetermined portion of an object irradiated with a microwave.SOLUTION: A microwave irradiation device 1 comprises: a microwave generator 11 that generates a microwave; a wave guide pipe 12 for transmitting the microwave from the microwave generator 11, having a taper part 22 in which a cross section orthogonal to a longitudinal direction of the wave guide pipe 12 is gradually reduced as directing to an open of a tip end of the wave guide pipe 12; and a movement part 13 that makes an object 3 irradiated with the microwave move so as to pass the tip of the taper part 22.SELECTED DRAWING: Figure 1
Patent JP-2021039941-A (JP)
Title: Cathode member for electron beam production, and method for manufacturing the same
Inventor: KOGA KENJI
IPC: C22C5/04
Filed: 2020-08-07
Abstract: To provide a cathode member for electron beam production, which is superior in electron emission characteristic, and a method for manufacturing the same.SOLUTION: A cathode member for electron beam production according to the present invention comprises single phase or two phases of a compound containing iridium and cerium, which account for 95 area % or more, in which the total content of one or more sub-components of metal iridium, and oxide of one or more elements of iridium and cerium is 5 area % or less. A method for manufacturing the cathode member for electron beam production comprises: a melting step of melting metal cerium material and metal iridium material to obtain an ingot material; a pulverizing step of pulverizing the ingot material into a pulverized material; a sintering step of sintering the pulverized material of the ingot material in a predetermined high-temperature, high-humidity atmosphere to obtain a sintered material for crystal material production; and a crystal material producing step of using the sintered material for crystal material production to produce a crystal material of a compound containing iridium and cerium by a floating zone method.SELECTED DRAWING: Figure 1
Patent JP-2022031004-A (JP)
Title: Joining object
Inventor: HIRAGURI YOSUKE
IPC: B23B31/117
Filed: 2020-08-07
Abstract: To provide a joining object the acting portion of which is made less likely to wear.SOLUTION: A joining object 10 includes a support portion 100, an acting portion 200, and a joining portion 300. The support portion 100 supports the acting portion 200. The acting portion 200 includes diamond. The joining portion 300 includes a shrinkage fitting portion 310. The shrinkage fitting portion 310 joins the support portion 100 and the acting portion 200 by shrinkage fitting.SELECTED DRAWING: Figure 9
Patent JP-2022032132-A (JP)
Title: Work machine
Inventor: NAKAZAWA MANAMI
IPC: B25F5/02
Filed: 2020-08-11
Abstract: To improve cooling efficiency of a fan in a work machine having a rear cover and a main housing split into left and right parts.SOLUTION: A housing 10 of a work machine 1 comprises: a main housing 10 split into left and right parts; and a cup-shaped rear cover 60. Ventilation windows 18 for suctioning air are formed at left and right side surfaces of the main housing 10, and ventilation windows 64 (exhaust ports) for exhausting air exhausted from a fan to the outside are formed at the rear cover 60. A through hole 65 which penetrates to a protruding part 14 side of the main housing 10 in a downward direction is formed at the rear cover 60. Air is flowed into the protruding part 14 of the main housing 10 through the through hole 65, and air is exhausted to the outside through ventilation windows 19 formed at left and right sides of the protruding part 14. Addition of the ventilation windows 19 in this way increases a total area of the exhaust port in the downsized housing.SELECTED DRAWING: Figure 2
Patent JP-2022033384-A (JP)
Title: Online medical examination system, online reservation method for the same, patient side terminal program, doctor side terminal program and recording medium
Inventor: KONDO KAZUMA
IPC: G16H40/00
Filed: 2020-08-17
Abstract: To provide an online medical examination system, an online reservation method, a patient side terminal program, a doctor side terminal program and a recording medium which can contribute to reservation establishment of online medical examination for a more proper doctor and hospital.SOLUTION: An online medical examination system 1 includes a plurality of patient side terminals 100, a plurality of doctor side terminals 300 and a relay device 200. The patient side terminal 100 comprises: a first display control unit which presents contents of inquiry to a patient side and displays an image for inputting a reply to the inquiry; and a second display control unit which presents a plurality of candidates of a reservation destination of reservation of online medical examination and displays an image for allowing the patient side to select any of the candidates. The doctor side terminal 300 being the reservation destination selected through the display on the second display control unit includes an operation image control unit which can reject reservation of online medical examination on the basis of information about the reply to the inquiry input through the display on the first display control unit or reply generation information generated from the information about the reply to the inquiry.SELECTED DRAWING: Figure 1
Patent JP-2022035262-A (JP)
Title: Photodetector, photodetection system, lidar device and vehicle
Inventor: KWON HONAM
IPC: G01S17/894
Filed: 2020-08-20
Abstract: To provide a photodetector, a photodetection system, a lidar device, and a vehicle which can improve reliability.SOLUTION: A photodetector includes a first conductivity type first semiconductor layer, a first region, a quench part, a second region, and a first layer. The first layer is provided on a part of the first semiconductor layer. The first region includes a first conductivity type first semiconductor region having first conductivity type impurity concentration higher than that of the first semiconductor layer, and a second conductivity type second semiconductor region provided on the first semiconductor region. The quench part is electrically connected to the second semiconductor region. The second region is provided on another part of the first semiconductor layer. The second region includes a second conductivity type third semiconductor region, and a first conductivity type fourth semiconductor region provided on a part of the third semiconductor region. The first layer is provided on the second region, and contains a resin that absorbs or reflects light.SELECTED DRAWING: Figure 3
Patent JP-2022037271-A (JP)
Title: Corn dog mix flour
Inventor: O AKIRA
IPC: A21D10/00
Filed: 2020-08-25
Abstract: To provide corn dog mix flour which hardly deteriorates crispy food texture when a corn dog which was frozen after frying the same is heated up in a microwave.SOLUTION: There is provided corn dog mix flour containing 0.5-20 mass% of corn grits and 3-30 mass% of phosphoric acid crosslinked starch flour in the corn dog mix flour.SELECTED DRAWING: None
Patent JP-2022037320-A (JP)
Title: Sound analysis system, sound analysis method, and program
Inventor: MITSUTA EIJI
IPC: G06F3/16
Filed: 2020-08-25
Abstract: To analyze a voice with high precision while suppressing a decrease in precision of sound pressure detection.SOLUTION: A sound analysis system comprises: first and second sound pressure acquisition means which are arranged on an appliance that a user wears, respectively and arranged at positions differing in distance from the mouth of the user while being worn on the user, and acquire sound pressure of a voice of the user, respectively; distance estimation means which estimates the distance between the first or second sound pressure acquisition means and the mouth of the user based upon sound pressure acquired by the first sound pressure acquisition means and sound pressure acquired by the second sound pressure acquisition means; and sound pressure correction means which calculates the difference between a reference value of the distance between the first or second sound pressure acquisition means and the mouth of the user, and the distance estimated by the distance estimation means, and corrects, based upon the difference, sound pressure acquired by at least one of the first and second sound pressure acquisition means.SELECTED DRAWING: Figure 3
Patent JP-2021005711-A (JP)
Title: Semiconductor device
Inventor: OUMARU TAKUO
IPC: H01L29/786
Filed: 2020-08-25
Abstract: To provide a signal processing circuit which can reduce power consumption.SOLUTION: In a semiconductor device, during a period where power source voltage is not supplied to a storage element, data stored in a first storage circuit corresponding to a nonvolatile memory is retained by a first capacitative element provided in a second storage circuit. By using a transistor where a channel is formed in an oxide semiconductor layer, signals retained by the first capacitative element are kept over the long term. As a result, the storage element can retain storage contents (data) even during a period where supply of the power source voltage stops. In addition, since the signals retained by the first capacitative element is converted to a state (ON state or OFF state) of a second transistor and read from the second storage circuit, original signals can be precisely read out.SELECTED DRAWING: Figure 1
Patent JP-2022038377-A (JP)
Title: Spectroscopic analyzer, optical system, and method
Inventor: MURAYAMA KODAI
IPC: G01N21/41
Filed: 2020-08-26
Abstract: To provide a spectroscopic analyzer that improves efficiency in measurement related to spectroscopic analysis of a sample.SOLUTION: A spectroscopic analyzer 1 includes: a film 3 that a sample S subjected to spectroscopic analysis comes into contact; a first irradiation unit 10 for radiating first irradiation light L1 having transition energy by which a deposit adhering to an interface of the film 3 decomposes; and an optical waveguide 2 for propagating the first irradiation light L1 radiated from the first irradiation unit 10. A first evanescent wave based on the first irradiation light L1 exuding to an adhesion area of the deposit is generated on a surface 2c of the optical waveguide 2.SELECTED DRAWING: Figure 1
Patent JP-2022024949-A (JP)
Title: Ball point pen cap with ear-pick
Inventor: ONISHI MASAMITSU
IPC: A47K7/00
Filed: 2020-07-28
Abstract: To provide an ear-pick device near your vicinity allowing removal of earwax to be carried out at anytime for your further convenience with a background experience that the earwax is removed heavily with swab when the inventor feels itchy in the ear suddenly.SOLUTION: A ball point pen cap with an ear-pick device available at any time when you feel itchy in your ear is configured to form an ear-pick stick shape on a clip of a cap of a ball-point pen always placed on a desk in an office so as to use it to remove earwax whenever you feel itchy in your ear.SELECTED DRAWING: Figure 1
Patent JP-2022044068-A (JP)
Title: Infant-feeding bottle thermometer including transparent heat insulation body
Inventor: KATO HIROKAZU
IPC: G01K1/16
Filed: 2020-09-06
Abstract: To provide an infant-feeding bottle thermometer capable of measuring temperature of milk contained in an infant-feeding bottle by using a temperature sensitive portion of the thermometer that contacts an outer wall surface of the infant-feeding bottle without inserting the thermometer to the inside of the infant-feeding bottle and without contacting an instrument for temperature measurement with milk in the infant-feeding bottle.SOLUTION: Temperature of milk contained in an infant-feeding bottle is measured from the outside of the infant-feeding bottle by covering a temperature sensitive portion 3 of a thermometer 2 that heat contacts the outside of an infant-feeding bottle 1 with a heat insulation body 5 having width, depth, and thickness necessary for eliminating the influence of temperature in the outside of the infant-feeding bottle.SELECTED DRAWING: Figure 1
Patent JP-2022045417-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TAKEYAMA YASUTOYO
IPC: G06F40/279
Filed: 2020-09-09
Abstract: To provide an information processing device, an information processing method, and an information processing program for appropriately determining a text representing a cluster.SOLUTION: An information processing device 1 includes an allocation part 12 for receiving an input of a graph structure having a plurality of nodes including a text and edges connecting a space between nodes, and allocating the nodes of the graph structure to one or more clusters, a word classification part 13 for dividing the text included in the nodes allocated to each cluster into words and classifying the divided words to a word representing a subject or object of movement, a word representing contents or a state of the movement, and the other words, and a frequently appearing word extraction part 14 for extracting a first frequently appearing word by counting the frequency of appearance of one or more first words classified to the words representing the subject or object of the movement and extracting a second frequently appearing word by counting one or more second word classified to the words representing the contents or the state of the movement about each cluster.SELECTED DRAWING: Figure 1
Patent JP-2020196270-A (JP)
Title: Liquid ejecting apparatus
Inventor: ITO HIROYUKI
IPC: B41J2/175
Filed: 2020-09-09
Abstract: To provide a liquid ejecting apparatus that can stabilize temperature of ink supplied to a head.SOLUTION: A liquid ejecting apparatus includes: a liquid ejecting head 31 which has nozzles Nz for ejecting liquid and can move in a predetermined direction; a plurality of liquid channels 12 in which the liquid supplied to the liquid ejecting head 31 flows; and heating parts 25 and 26 which heat the liquid in the liquid channels 12. The liquid channel 12 includes: a circulation path 60 where the liquid supplied to the liquid ejecting head 31 is ejected from the liquid ejecting head 31 without passing through the nozzles Nz, and is made to circulate to upstream sides of the heating parts 25 and 26; and a non-circulation path where the liquid supplied to the liquid ejecting head 31 is ejected from the liquid ejecting head 31 without passing through the nozzles Nz, and is not made to circulate to the upstream sides of the heating parts 25 and 26. The circulation path 60 is arranged at an end in a moving direction of the liquid ejecting head 31.SELECTED DRAWING: Figure 3
Patent JP-2022046230-A (JP)
Title: Communication device, program, and communication method
Inventor: MINOURA YUSUKE
IPC: G07G1/12
Filed: 2020-09-10
Abstract: To provide a communication device, a program and a communication method, capable of transmitting a message only to some subscribers among registered subscribers.SOLUTION: A communication device comprises a receiving unit, a determination unit, and a transmission unit. The receiving unit receives a message transmitted from a transmission source. The determination unit determines that a character string included in the message satisfies a predetermined condition. When the condition is satisfied, the transmission unit transmits the message to a transmission destination corresponding to the condition.SELECTED DRAWING: Figure 1