baber/WOPTO huggingface dataset:
Patent JP-2020100924-A (JP)
Title: Duct for air-conditioning clothing
Inventor: KOBAYASHI NAOSUKE
IPC: A41D13/002
Filed: 2019-07-09
Abstract: To provide a duct capable of easily feeding the air present in a jacket of an air-conditioning clothing specification into trousers, or feeding the air present in trousers of an air-conditioning clothing specification into a jacket.SOLUTION: In clothing, an air-conditioning clothing duct 1A has a flexible tube 2, and a fitting 3 for locking the tube 2 to a part of a waist portion of the clothing. Further, the air-conditioning clothing duct has a vent hole 7 on an upper peripheral surface of the air-conditioning clothing duct 1A. Preferably, the fitting 3 is disposed on a belt-like member 4 which slides up and down along the flexible tube 2, and preferably, the flexible tube 2 as a whole is a bellows-like tube.SELECTED DRAWING: Figure 1
Patent JP-2021014682-A (JP)
Title: Corner member and connection member of baseboard device
Inventor: KATO HIDESHI
IPC: E04F19/04
Filed: 2019-07-10
Abstract: To provide a corner member and a connection member of a baseboard device arranged with baseboards facing the floor face and the wall face of a room.SOLUTION: A harmonious corner member 2 and a connection member 3 between baseboards 1 have sheets stuck thereto with the same patterns as those of sheets stuck to the surfaces of the baseboards 1.SELECTED DRAWING: Figure 1
Patent JP-2020048186-A (JP)
Title: Control method, program
Inventor: HOASHI MASAKAZU
IPC: H04W76/10
Filed: 2019-07-10
Abstract: To provide a system capable of establishing a radio connection between a communication device and an access point even when a user does not specify the access point to which the communication device is to be connected in the communication device.SOLUTION: A portable terminal 110 identifies SSID of an access point being connected and receives an input of a password for connecting to the access point from a user. The portable terminal 110 establishes a radio connection with a refrigerator 100 which is operating in a software access point mode and transmits the identified SSID and the password received from the user to the refrigerator 100. The refrigerator 100 establishes a radio connection with the access point on the basis of the SSID and the password received from the portable terminal 110.SELECTED DRAWING: Figure 12
Patent JP-2021018891-A (JP)
Title: High temperature superconducting wire rod and method and apparatus for manufacturing the same
Inventor: KANAZAWA SHINTETSU
IPC: H01B12/06
Filed: 2019-07-18
Abstract: To provide a high temperature superconducting wire rod capable of achieving improvement in superconductive performance and reduction in magnetization loss.SOLUTION: There is provided a high temperature superconducting wire rod which has an oxide superconductive layer formed on a tape-like metal substrate via an intermediate layer and a metal stabilization layer formed on the oxide superconductive layer, wherein a plurality of cracks in the longitudinal direction are formed on the oxide superconductive layer, each of the cracks has a width of 1 μm or less. It is preferable that the cracks are irregularly formed and the interval in the longitudinal of the wire rod and the interval in the width direction of the wire rod are not constant, In addition, the interval of two cracks adjacent in the width direction preferably is 50 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021018196-A (JP)
Title: Time switch, and environment sensor
Inventor: IHOKURA YUICHI
IPC: G04G15/00
Filed: 2019-07-23
Abstract: To provide a time switch capable of turning on a load based on a time schedule set by a user and environment information around the load.SOLUTION: A time switch 10 includes: a switch unit 12 that turns on and off an electrical connection between a load and a power source; a setting reception unit 13 that receives a first time zone set by a user; and a control unit 16 that is configured to turn on the switch unit 12 in a time zone that is identified by a set arithmetic of second-time zone where environment information around the load satisfies certain requirements.SELECTED DRAWING: Figure 2
Patent JP-2021020370-A (JP)
Title: Recording head and heating control method for the same
Inventor: TANAKA SOHEI
IPC: B41J2/01
Filed: 2019-07-26
Abstract: To suppress deterioration in an image quality by enabling heating control when recording elements divided into groups are driven in a block unit separately in time.SOLUTION: A recording head 1 comprises: a plurality of recording elements 109a; and a drive circuit 100 for dividing the plurality of recording elements 109a into a plurality of groups 109-1 to 109-40 of a plurality of units, driving each of the groups in parallel, and sequentially driving the recording elements in the same group. The drive circuit 100 is constituted so as to supply a first voltage pulse or a second voltage pulse of a pulse width narrower than that of the first voltage pulse for each block with the recording elements simultaneously driven between the groups as a block unit, sequentially selects each of the blocks, and selectively supplies the second voltage pulse to the other block excluding the selected block in the case of not supplying the first voltage pulse to the selected block.SELECTED DRAWING: Figure 3
Patent JP-2020109932-A (JP)
Title: Method for functionally secure connection identification
Inventor: JOHANNES HUBERT
IPC: H04L69/40
Filed: 2019-07-31
Abstract: To provide a functionally secure method for data exchange, capable of achieving functionally secure connection identification for data exchange.SOLUTION: In a method, an identifier IDQ is allocated to a source data service Q and a time stamp is allocated to each of telegrams T1-T3 to be transmitted in the source data service; a check in a sink data service Q to determine whether a time stamp TSQT2 of an incoming telegram T2 is older than a time stamp TSQT1 of a predecessor telegram T1 and a check to determine whether the incoming telegram T2 has arrived within a predetermined monitoring time Z1 are performed; and a local time stamp TSSi is compared with a time stamp (TSQT2) associated with the incoming telegram T2, and a check to determine whether a difference resulting from the comparison does not exceed a predetermined duration CT1 is performed. A telegram arriving in the sink data service is valid if a condition that the value of the time stamp is greater than that of the time stamp of the telegram most recently accepted as valid is additionally satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021024082-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: UCHIDA KAZUMI
IPC: B41J2/14
Filed: 2019-07-31
Abstract: To reduce an influence of cross talk.SOLUTION: A liquid discharge head includes a plurality of nozzles for discharging a liquid in a first axis, an individual flow passage row that is provided on each of the plurality of nozzles and includes a plurality of individual flow passages aligned on a second axis orthogonal to the first axis from the direction of the first axis, and a common liquid chamber commonly communicating with the plurality of individual flow passages, in which: the plurality of individual flow passages include a first individual flow passage and a second individual flow passage adjacent to each other in the individual flow passage row; and a direction of a first opening that is a connection port with the first individual flow passage in the common liquid chamber and a direction of a second opening that is a connection port with the second individual flow passage in the common liquid chamber are different from one another.SELECTED DRAWING: Figure 3
Patent JP-2019195105-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: MINESHITA KENTARO
IPC: H01L33/54
Filed: 2019-08-01
Abstract: To provide a method for manufacturing a light-emitting device which enables surface mounting in a desired attitude in either a top view type or a side view type, and is suitable for miniaturization.SOLUTION: A method for manufacturing a light-emitting device includes: a step of preparing a base material having a first main surface facing one side in a first direction; a step of forming a first conductive layer on the first main surface; a step of forming a resist film on the first main surface and the first conductive layer; a step of forming a second conductive layer on a portion exposed from the resist film in the first conductive layer; a step of mounting a light-emitting element on the second conductive layer; and a step of covering the light-emitting element and forming a resin part on the first main surface, the second conductive layer and the resist film, in which the step of forming the resin part forms a foundation part and a lens part on the resin part.SELECTED DRAWING: Figure 25
Patent JP-2019192307-A (JP)
Title: Information processing system, information processing method, service use device, and program
Inventor: OGAWA MINAMI
IPC: G06F21/31
Filed: 2019-08-08
Abstract: To simplify information input operation to be used for authentication.SOLUTION: In an information processing system, a service use device includes: authentication request means for issuing an authentication request to an information processing apparatus by means of user specifying information input in an input screen, on the basis of an authentication request from a user received in the input screen; acquisition means which acquires related information associated with the user specifying information from the information processing apparatus when the information processing apparatus allows authentication, and stores it in a storage section; receiving means which displays a user list specified from the related information on the input screen when the related information is stored in the storage section, in displaying the input screen, and reads some pieces of user specifying information from the related information corresponding to a user selected from the displayed user list, to receive an input of information excluding the read information, from the input screen.SELECTED DRAWING: Figure 5
Patent JP-2021023258-A (JP)
Title: Method for producing roasted coffee bean
Inventor: YAMAMOTO TOMOHIRO
IPC: A23F5/24
Filed: 2019-08-08
Abstract: To provide a novel method for producing roasted coffee beans which can produce roasted coffee beans having a stable flavor with good reproducibility.SOLUTION: A method for producing roasted coffee beans with a roasting machine includes: a step (A) of adjusting a raw bean feeding temperature, a raw bean feeding rate and a heating value in the roasting machine from raw bean feeding to the roasting machine to the middle point so that (i) (raw bean charging temperature-middle point temperature)/raw bean feeding rate and (ii) middle point temperature/raw bean feeding rate become predetermined values, and heating coffee raw beans; a step (B) of adjusting the heating value in the roasting machine from the middle point to first crack so that (iii) average rise temperature/raw bean feeding rate becomes a predetermined value, and heating the coffee raw beans; and a step (C) of continuously heating the coffee beans at the same heating value as in the step (B), and finishing roasting at the point of the time when the temperature in the roasting machine reaches 210-215°C.SELECTED DRAWING: None
Patent JP-2021025961-A (JP)
Title: Pressure detector, pressure transmitter, and pressure measurement method
Inventor: SUGIMOTO HIROYUKI
IPC: G01L19/06
Filed: 2019-08-08
Abstract: To provide a pressure detector which is easy to install and replace at a pressure measurement point and offers good detection performance.SOLUTION: A pressure detector of the present disclosure comprises a diaphragm, a pressure receiving part filled with a fluid inside, a transmission path configured to be in communication with the pressure receiving part and to transmit pressure received by the diaphragm by means of the fluid, a pressure sensor for detecting the pressure transmitted by the fluid, and a temperature sensor disposed in the pressure receiving part.SELECTED DRAWING: Figure 2
Patent JP-2019206003-A (JP)
Title: Method for removing sand in sand basin
Inventor: SUZUKI KENJI
IPC: B01D21/18
Filed: 2019-08-08
Abstract: To provide a method for removing sand in which a lifting pump is prevented from being buried into earth and sand collected into a sand collection pit shortly after starting sand removal operation and the like.SOLUTION: In a method for removing sand in a sand basin, steps are repeated in which using region nozzles that jet low pressure water to a bottom surface of a region, a trough nozzle that flows out earth and sand deposited in a main trough and an inclined surface of a sand collection pit toward the sand collection pit and a stirring nozzle arranged near a suction port of a sand lifting pump, water spouting through one of the region nozzles is started when it is detected that water level in the sand collection pit lowers to intermediate water level, the water spouting through the region nozzle is stopped when it is detected that the water level in the sand collection pit lowers to the intermediate water level again, water spouting through the subsequent region nozzle is started if the region is not the last region, and the water spouting through the subsequent region nozzle is started if the water level in the sand collection pit lowers to the intermediate water level, where the trough nozzle and the stirring nozzle are opened for a predetermined period of time, just before the time of or at the time of starting water spouting through the region nozzles.SELECTED DRAWING: Figure 14
Patent JP-2021031699-A (JP)
Title: Aluminum alloy material
Inventor: TAKAGISHI REONA
IPC: C22C21/02
Filed: 2019-08-20
Abstract: To provide an aluminum alloy material that suppresses solidification crack during welding.SOLUTION: The present invention relates to an aluminum alloy material containing Mg and Si, and in which the average spacing between Mg2Si existing on the grain boundary of the aluminum alloy structure is 1.0 μm or more, and the average ratio of length occupied by Mg2Si in the total length of the grain boundary in the aluminum alloy structure is 50% or less.SELECTED DRAWING: Figure 3
Patent JP-2021032147-A (JP)
Title: Vortex pump
Inventor: SAKATANI TETSUNORI
IPC: F04D5/00
Filed: 2019-08-23
Abstract: To provide a vortex pump capable of suppressing power consumption with a simple configuration.SOLUTION: A vortex pump according to one embodiment of the present invention comprises: a casing that has a casing liner arranged on one side of an impeller and having a suction port, a discharge port, and a casing partition wall arranged between the suction port and the discharge port; a casing cover that is arranged so as to face the other side of the casing with the impeller sandwiched therein, and has a cover partition wall arranged so as to face the casing partition wall; and an attachment adjustment unit that assembles the casing cover and the casing so that an amount of overlap between the casing partition wall and the cover partition wall in an axial direction can be adjusted.SELECTED DRAWING: Figure 6
Patent JP-2019214738-A (JP)
Title: Automatic dishwashing detergent composition
Inventor: LINDSAY SUZANNE BEWICK
IPC: C11D17/04
Filed: 2019-08-23
Abstract: To provide a dishwashing composition that leaves washed items clean and free of spots and shiny, after the dishware has been exposed to a single to multiple cycles (multi-cycles).SOLUTION: An automatic dishwashing detergent composition has a pH from about 5 to about 7.5 as measured in 1-wt.% aqueous solution at 25°C, and includes an esterified alkyl alkoxylated surfactant of the general formula (I) in the figure, where R is a branched or unbranched alkyl group having 8 to 16 carbon atoms; Rand Rare each independently hydrogen or a branched or unbranched alkyl group having 1 to 5 carbon atoms; Ris an unbranched alkyl group having 5 to 17 carbon atoms; l and n are each independently a number from 1 to 5; and m is a number from 13 to 35.SELECTED DRAWING: None
Patent JP-2021030376-A (JP)
Title: robot
Inventor: KANZAKI JUN
IPC: B25J19/02
Filed: 2019-08-26
Abstract: To provide a robot in which not only structure of a communication device to which an encoder and a sensor are connected but also the structure of the encoder can be simplified.SOLUTION: A robot performing work on a workpiece, comprises: a robot arm having a plurality of joint axes; motors for rotationally driving the joint axes; encoders each for acquiring rotational position data indicating a rotational position of each motor; one or more sensors for acquiring state data indicating a state of the robot or the workpiece; and a communication device having a multi-drop line through which the encoder and the sensor are connected to each other in multi-drop-connection manner.SELECTED DRAWING: Figure 3
Patent JP-2021034915-A (JP)
Title: Mobile body-mounted radar antenna, module for the same, and mobile body-mounted radar antenna system
Inventor: KAWASAKI KENICHI
IPC: H01Q1/34
Filed: 2019-08-26
Abstract: To provide a mobile body-mounted radar antenna that can detect a position of an object with high accuracy while having a simple configuration.SOLUTION: A mobile body-mounted radar antenna includes: an antenna substrate having a main plane facing an object; a first antenna element capable of receiving a polarization component in a first polarization direction parallel to the main plane; a second antenna element capable of receiving a polarization component in a second polarization direction perpendicular to the main plane; and a separation unit that electrically separates the first antenna element from the second antenna element, which are provided on the antenna substrate.SELECTED DRAWING: Figure 6
Patent JP-2021035209-A (JP)
Title: motor
Inventor: UTSUMI AKIHIRO
IPC: H02K1/27
Filed: 2019-08-27
Abstract: To provide a motor, having salient poles between magnetic poles, in which the salient poles are hard to be influenced by stator excitation and hard to be magnetically saturated.SOLUTION: A motor 80 includes a stator 60 on which a coil 68 is wound, and a rotor 50 having a plurality of magnetic poles 57 arranged on a circumferential direction and rotatable in the stator 60. The rotor 50 is configured by an IPM structure in which the plurality of magnetic poles 57 are embedded in a rotor core 51. Outer sides in the radial direction of the magnetic poles 57 are covered by front yokes 55, and a salient 53 is formed between the magnetic poles 57 being adjacent to each other. In a projection with the rotation axis O of the rotor 50 as a center, an end 531 in the radial direction of the salient 53 is positioned inside a concentric circle passing an end point P1 of an outer edge in a circumferential direction of the front yoke 55.SELECTED DRAWING: Figure 5
Patent JP-2019207438-A (JP)
Title: Image reading device and image forming apparatus
Inventor: IGUCHI KAZUHIRO
IPC: G03B27/62
Filed: 2019-08-28
Abstract: To provide an image reading device and an image forming apparatus that can effectively prevent both of spots that may occur on a read image of a document due to interference by a light wave in a gap between the document and a transparent member, and a shadow that may occur on the read image of the document due to floating of the document from the transparent member.SOLUTION: A document holding device comprises a pressing member that presses at least a first document and a second document with a larger size than that of the first document. The pressing member has a first pressing area for pressing the first document, and a second pressing area for pressing the second document, the second pressing area being other than the first pressing area and arranged adjacent to the first pressing area from a rotation support part in a main scanning direction. In the pressing member, the thickness of the first pressing area is smaller than the thickness of the second pressing area, and when the first document is placed on a document placement table, a side opposite to a first side of the first document is in proximity to the boundary part between the first pressing area and second pressing area.SELECTED DRAWING: Figure 17
Patent JP-2021038152-A (JP)
Title: Compound and method for producing the same
Inventor: TSUNASHIMA AKIRA
IPC: C07D487/18
Filed: 2019-08-30
Abstract: To easily obtain: a compound by using hexamethylene tetramine, the compound being free of a metal and having a ferroelectric perovskite crystal structure; or a ferroelectric compound.SOLUTION: A compound or a ferroelectric compound is obtained by blending hexamethylene tetramine and an acid in a predetermined ratio, the compound having a ferroelectric perovskite crystal structure represented by composition formula of ABX3. In the composition formula, A is a divalent cation, the two-proton adduct of hexamethylene tetramine positioned at each vertex of a hexahedron with B as a center in the perovskite structure; B is an ammonium ion; and X is a halide ion, the component positioned at each vertex of an octahedron with B as a center in the perovskite structure.SELECTED DRAWING: Figure 8(b)
Patent JP-2020039124-A (JP)
Title: Imaging apparatus, imaging system, imaging method and imaging program
Inventor: YAMAMOTO KEITARO
IPC: H04N5/232
Filed: 2019-08-30
Abstract: To provide an imaging apparatus, an imaging system, an imaging method and an imaging program capable of making the imaging for recognition processing compatible with imaging for visibility.SOLUTION: An imaging apparatus includes an imaging part having a pixel region where multiple pixels are arranged, a reading control section 111 for controlling the reading of pixel signal from pixels contained in the pixel region, a reading area control section for controlling the reading area in the pixel region where the reading control section reads the pixel signal, an image output section for outputting a first image based on the pixel signal read from the reading area, to a subsequent stage, a reading unit control section for controlling multiple reading units set in the pixel region where the reading control section reads the pixel signal, and a recognition section for learning teacher data of every reading unit, performing recognition processing for the pixel signal of every reading unit, and outputting recognition results of recognition processing.SELECTED DRAWING: Figure 69
Patent JP-2021039009-A (JP)
Title: Image inspection device, image inspection method, and image inspection program
Inventor: ICHIKAWA TAKUTO
IPC: G06T7/60
Filed: 2019-09-03
Abstract: To excellently inspect a diameter of a reinforcing bar.SOLUTION: An image inspection device 1A includes a reinforcing bar diameter calculation section 70 for calculating a diameter of an irregular shaped reinforcing bar on the basis of a distance d between a segment connecting two measurement points selected on one outline edge and one measurement point on the other outline edge concerning the two outline edges expressing a longitudinal contour of an irregular shaped reinforcing bar in a captured image.SELECTED DRAWING: Figure 2