baber/WOPTO huggingface dataset:
Patent JP-2022034140-A (JP)
Title: Inkjet printer
Inventor: KOBAYASHI YUKO
IPC: B41J2/01
Filed: 2020-08-18
Abstract: To provide an inkjet printer capable of efficiently making prints on an outer peripheral surface of a rod-like member, which is a columnar body, such as a pole, a stick, or a rod, and has a long axial length, at a high speed.SOLUTION: An inkjet printer includes: a holding rotation unit which rotatably holds a rod-like member; a first carriage in which inkjet heads are mounted at predetermined intervals in a rotation axis direction of the rod-like member which is held by the holding rotation unit and rotates; and first carriage moving means for moving the first carriage in the rotation axis direction. The inkjet printer repetitively performs ink application operation, in which inks are applied from the inkjet heads to an outer peripheral surface of the rod-like member which is rotated around a rotation axis by the holding rotation unit, and first carriage moving operation, in which the first carriage is moved over a predetermined distance in the rotation axis direction. The ink application operation includes an operation of discharging the inks from the inkjet heads simultaneously to apply the inks to the outer peripheral surface of the rod-like member.SELECTED DRAWING: Figure 1
Patent JP-2020188810-A (JP)
Title: Clostridium histolyticum enzymes and methods for the use thereof
Inventor: WAYNE K HERBER
IPC: C12N15/31
Filed: 2020-08-18
Abstract: To provide recombinant nucleic acids and polypeptides encoding collagenase I and collagenase II, methods for the preparation thereof, and methods for the use thereof.SOLUTION: Provided is a method of producing a mature collagenase I, which method comprises: culturing a recombinant nucleic acid molecule including a specific nucleotide sequence or a complement of the nucleotide and a recombinant host cell including a vector including the recombinant nucleic acid under conditions suitable for expression of the recombinant nucleic acid; and recovering the collagenase I.SELECTED DRAWING: Figure 1
Patent JP-2021140728-A (JP)
Title: Information processing device, information processing method and program
Inventor: OGAWA HIDEKI
IPC: G06Q20/22
Filed: 2020-08-26
Abstract: To provide an information processing device, an information processing method and a program for controlling shipping processing by managing an L/C contract amount and automatically calculating an L/C balance obtained by subtracting a shipped amount.SOLUTION: An information processing method acquires an order reception mount associated with an inputted billing destination, a shipment schedule date and an L/C number from an order reception detailed data table, and acquires an L/C contract amount associated with the L/C number, wherein a final shipping time limit associated with the L/C number is after the shipping schedule date and an L/C transaction start date associated with the L/C number is before the shipping schedule date from an L/C balance detailed data table. It calculates an L/C balance obtained by subtracting the total of shipped amounts associated with the L/C number from the total of acquired L/C contract amounts, and confirms a magnitude relation between the total of the acquired order reception amounts and the calculated L/C balance. It displays a screen for notifying that the L/C balance is exceeded in the case that the total of the order reception amounts exceeds the L/C balance.SELECTED DRAWING: Figure 7
Patent JP-2022038654-A (JP)
Title: Communication program, communication device, communication method, and communication system
Inventor: KURITA TOSHIHIKO
IPC: G06F21/64
Filed: 2020-08-27
Abstract: To suppress wrong determination by a user in collation of user information using a hash value.SOLUTION: A program included in a business operator's terminal that manages user information of a user causes a computer included in the business operator's terminal to execute: conversion processing that converts user information acquired from a user into a management format to obtain converted user information; and confirmation request processing that calculates a first hash value obtained by hashing the converted user information with a first hash function, transmits a confirmation request including the first hash value, the first hash function, and conversion content of the conversion to the user, and requests the user to confirm the validity of the user information managed.SELECTED DRAWING: Figure 7
Patent JP-2022039176-A (JP)
Title: Communication system
Inventor: SUGATA HIKARU
IPC: H04M1/00
Filed: 2020-08-28
Abstract: To provide a communication system which can correct the time of a sensor terminal with good accuracy.SOLUTION: A communication system 1 includes: a plurality of sensor terminals 20a, each including a clock indicating an individual time, which detect sensing information related to a user and an information detection time which is an individual time when the sensing information is detected; a management terminal 10 which holds a standard time and is communicable with the plurality of sensor terminals 20a; and a relationship analysis part which analyzes the relationship among the users of the plurality of sensor terminals 20a. The plurality of sensor terminals 20a transmit the set of the information detection time and the sensing information to the management terminal 10, respectively, and also transmit a transmission individual time which is an individual time when the transmission is performed. From the plurality of sensor terminals 20a, the management terminal 10 acquires a plurality of combinations of the sensing information, the information detection time and the transmission individual time.SELECTED DRAWING: Figure 1
Patent JP-2022040639-A (JP)
Title: Optical system, projector, and imaging apparatus
Inventor: YANAGISAWA HIROTAKA
IPC: G02B13/18
Filed: 2020-08-31
Abstract: To provide an optical system that converts the aspect ratio of an enlarged image with respect to a projection image by enlarging the projection image in a width direction.SOLUTION: An optical system 3A forms an intermediate image between a reduction-side conjugate plane and an enlargement-side conjugate plane. The optical system 3A includes a first optical system and a second optical system arranged on the enlargement side of the first optical system, and the second optical system includes a lens having a first transmission surface, a reflection surface, and a second transmission surface in order from a reduction side to an enlargement side. The reflection surface and the second transmission surface have each free-form surface shape.SELECTED DRAWING: Figure 3
Patent JP-2022041466-A (JP)
Title: Vacuum gripper
Inventor: FUKUI SHIGERU
IPC: B25J15/06
Filed: 2020-09-01
Abstract: To provide a vacuum gripper capable of safely transporting transported items such as fire bricks without damaging.SOLUTION: A vacuum gripper comprises a rubber plate 12 the lower face of which is an adsorption face 11 to adsorb transported items. A metal plate 13 is laminated on the upper face of the rubber plate 12 and connected. A tubular gripping part 20 is provided above the metal plate 13 and extends parallel to the metal plate 13. Connecting members 21, 22 connect mutually the metal plate 13 and the gripping part 20. A negative-pressure introduction mechanism 23 is installed in the gripping part 20 and connected to a negative-pressure source. The negative-pressure introduction mechanism 23 protrudes to the side of the metal plate 13 from the gripping part 20, has a vacuum tube 24 penetrating the metal plate 13 and the rubber plate 12, and opening to the adsorption face 11, and has a release tube 26 guiding the negative-pressure generated in the outside air or at a negative pressure source to the opening of the vacuum tube 24.SELECTED DRAWING: Figure 1
Patent JP-2020201511-A (JP)
Title: Virtual reality, augmented reality and mixed reality systems including thick media, and related methods
Inventor: PIERRE ST HILAIRE
IPC: H04N5/64
Filed: 2020-09-02
Abstract: To provide a head worn imaging system.SOLUTION: A head worn imaging system includes a light source configured to generate a light beam. The system also includes a light guiding optical element having a thickness between 0.1 and 1.5 mm and configured to propagate at least a portion of the light beam by total internal reflection. The system further includes an entry portion and an exit portion of the light guiding optical element configured to selectively allow light directed to the exit portion to exit the light guiding optical element based on the angle of incidence of the light, the radius of curvature of the light and/or the wavelength of the light.SELECTED DRAWING: Figure 2
Patent JP-2022045755-A (JP)
Title: Image processing system, image processing method, and program
Inventor: MAEDA RYO
IPC: G01S5/14
Filed: 2020-09-09
Abstract: To provide an image processing system that improves tracking processing speed of a specific object in a congested space.SOLUTION: A captured image of a space in which there are one or more detection targets is acquired. Position information of wireless terminals of the detection targets are acquired. The detection targets are detected from the captured image. Based on both of the position information of the wireless terminals and detection positions of the detection targets from the captured image, positions of one or more detection targets over time are tracked.SELECTED DRAWING: Figure 1
Patent JP-2022046325-A (JP)
Title: Body fluid absorption sheet
Inventor: IDETANI KO
IPC: A61F13/15
Filed: 2020-09-10
Abstract: To provide a body fluid absorption sheet which is high in absorption performance (sweat absorption performance, absorption rate), high in liquid dispersibility, and is unlikely to be re-wetted.SOLUTION: A body fluid absorption sheet 2 has a first surface 2S1 and a second surface 2S2. The body fluid absorption sheet includes an unwoven fabric layer 2a which includes a plurality of hot-melt fibers 20 mutually hot-melted and one surface of which configures a first surface; and a hydrophilic fiber layer 2b which includes a plurality of hydrophilic fibers 30, one surface of which is adjacent to the other surface of the unwoven fabric layer, and the other surface of which configures a second surface. A part of the plurality of hydrophilic fibers of the hydrophilic fiber layer is exposed to the first surface through the respective nonwoven fabric layers respectively.SELECTED DRAWING: Figure 1
Patent JP-2021152361-A (JP)
Title: Aspirator
Inventor: NISHIZAWA HIDEYUKI
IPC: F04F5/44
Filed: 2020-09-15
Abstract: To provide an aspirator capable of saving water without any loss in intake flow rate.SOLUTION: A flow passage 41 has its flow passage area made constant from an upstream end 42 to a downstream end 43 to impart resistance to a swirl water current flowing in the flow passage 41, so even when water fed to a nozzle 11 is reduced in amount, a decrease in pressure of the swirl water current flowing in the flow passage 41 can be suppressed. This may suppress the formation of a succession of air bubbles. Consequently, linkage between outside air and a pressure reduction chamber 33 through the succession of air bubbles formed in the swirl water current flowing in the flow passage 41 is blocked. As a result, the outside air is deterred from being introduced into the pressure reduction chamber 33 from the flow passage 41, and the intake air flow of an aspirator 1 can be increased, so that the aspirator 1 can save water without any loss in intake air flow.SELECTED DRAWING: Figure 1
Patent JP-2022051595-A (JP)
Title: Vacuum suction chuck
Inventor: KIKUCHI TAKASHI
IPC: H01L21/677
Filed: 2020-09-20
Abstract: To minimize occurrence of leak due to a gap between warped and non-rigidly imitated wafers, and ensure that the wafers are adsorbed.SOLUTION: A vacuum suction chuck includes a chuck body 11 in which a vacuum pressure supply path 13 is formed up to a tip portion that holds a wafer W, and a suction portion 20 to which a suction pad 21 for sucking and holding the wafer W is attached to a tip of the vacuum pressure supply path 13 at a tip of the chuck body 11. A fine-diameter nozzle hole 27 is formed in a fixing screw 24 that attaches the suction pad 21 to the chuck body 11, and vacuum suction is performed through the fine-diameter nozzle hole 27 to suppress decrease in a suction pressure, thereby surely sucking the warped wafer W on the suction pad 21.SELECTED DRAWING: Figure 2
Patent JP-2022052446-A (JP)
Title: Apparatus and method for fixing nut to inner surface of pipe material
Inventor: KITAJIMA DAN
IPC: F16B37/04
Filed: 2020-09-23
Abstract: To provide an apparatus and a method for fixing a nut to an inner surface of a pipe material which can fix a nut even to an inner surface of a pipe material having an inner diameter smaller than a conventional pipe material, and can suppress distortion of a nut fitting surface of the pipe material P.SOLUTION: An apparatus for fixing a nut to an inner surface of a pipe material includes: a unit box 10 inserted into the inside of a pipe material; a rotation shaft 11 extending to the outside of the pipe material from the unit box 10; a cam fixed to the rotation shaft 11 inside the unit box 10; and a nut holder 18 advancing toward the inner surface of the pipe material from the unit box 10 by rotation of the cam. On a surface opposite to the nut holder 18, a pressure-receiving member in contact with the inner surface of the pipe material is provided.SELECTED DRAWING: Figure 1
Patent JP-2022053231-A (JP)
Title: Wireless communication apparatus, wireless communication method, and program
Inventor: TAKAMIYA KAZUKI
IPC: H04W48/16
Filed: 2020-09-24
Abstract: To effectively use time while staying within a communication coverage area for proper communication.SOLUTION: A wireless communication apparatus comprises: a communication section that performs communication in a communication coverage area using a predetermined channel; a storage section that stores area information indicating locations of a plurality of communication coverage areas; a location information detection section that detects location information and mobility information of the apparatus; and a control section that identifies a communication coverage area where the apparatus passed through previously and a communication coverage area where the apparatus are going to pass through on the basis of area information, location information, and mobility information to perform control such that a channel selected in the previous communication coverage area is used without performing a further channel search when a condition regarding identified communication coverage areas satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2021074525-A (JP)
Title: Massage system
Inventor: MIZUGUCHI TAKASHI
IPC: A61H7/00
Filed: 2020-09-25
Abstract: To provide a massage system that makes it possible to execute a massage suitable for biological information on a user.SOLUTION: A massage system includes a course determination unit for determining a massage course on the basis of biological information. The course determination unit has a plurality of time zones into which a day is divided and uses different biological information for the respective time zones to determine the massage course. The course determination unit is configured to determine the massage course on the basis of biological information corresponding to a time zone including the current time of the plurality of time zones when a course selection instruction is input, for example.SELECTED DRAWING: Figure 8
Patent JP-2022054068-A (JP)
Title: Game machine
Inventor: TAKASAKI JUNYA
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To suppress deterioration of amusement properties of a game.SOLUTION: A Pachinko game machine 1 can control a game state to a time shortening state (easy ball entry state) in which a game ball can enter a second start port 21 (variable start port) more easily than a non-time shortening state (normal game state). There are two time shortening states. They are a time shortening state A (first easy ball entry state) and a time shortening state B (second easy ball entry state) in which ball entry into the second start port is more difficult than in the time shortening state A. A state notification lamp 46 (state notification means) controlled to a mode according to a game state is controlled to a first lighting mode (first mode) in which a right state notification lamp 46a is turned on, and a left state notification lamp 46b is turned off in the time shortening state A (normal time shortening state), and is controlled to a second lighting mode (second mode) in which the right state notification lamp 46a is turned off, and the left state notification lamp 46b is turned on in the time shortening state B (slightly time shortening state).SELECTED DRAWING: Figure 10-2
Patent JP-2022054611-A (JP)
Title: Parking lot system
Inventor: TAKAYAMA IKUTAKE
IPC: G07B15/00
Filed: 2020-09-28
Abstract: To provide a parking lot system that is easy to install and can reduce an error detection in a vehicle detection in a parking lot.SOLUTION: A parking lot system comprises: an electromagnetic wave sensor 10 that transmits (sends) a transmission signal S1 toward a vehicle compartment VI of a parking lot PA and receives a reflected component of the transmitted transmission signal S1 as a reception signal S2; and a vehicle detection unit 20 that detects a presence or absence of a vehicle VE in the vehicle compartment VI based on the reception result of the electromagnetic wave sensor 10. Since the parking management is carried out based on a vehicle detection performed by installing the electromagnetic wave sensor 10 and the vehicle detection unit 20 in the parking lot PA as described above, the facility can be installed more easily and errors in detection can be reduced, for example, as compared to a vehicle detection using a loop coil.SELECTED DRAWING: Figure 1
Patent JP-2022056842-A (JP)
Title: Writing instrument ink composition and writing instrument employing the same
Inventor: MIYAKE MITSUTO
IPC: C09D11/18
Filed: 2020-09-30
Abstract: To provide an oil-based ballpoint pen ink composition which inhibits wear of a ball seat under high writing pressure (writing loads of 300-500 gf), improves a feel in writing, and is excellent in capability of starting writing and in ink temporal stability and ink followability; and an oil-based ballpoint pen employing the same.SOLUTION: An oil-based ballpoint pen ink composition contains a colorant, an organic solvent, and a compound represented by the general formula (Chemical Formula 1).SELECTED DRAWING: None
Patent JP-2022057260-A (JP)
Title: Thermally bonding laminated film
Inventor: ISHII KAZUOMI
IPC: B32B9/02
Filed: 2020-09-30
Abstract: To provide a laminated film having a heat fusion layer containing a low density polyethylene derived from petroleum or the like, which has excellent easy openability in combination with a plastic container or the like while maintaining excellent properties such as thermal bonding properties.SOLUTION: There is provided a laminated film having (A) a heat fusion layer, (B) an intermediate layer and (C) a laminate layer, wherein the heat fusion layer (A) contains 2 mass% of (a) a low density polyethylene derived from biomass.SELECTED DRAWING: None
Patent JP-2022059380-A (JP)
Title: Sheet for container
Inventor: OTSUKA TAKAHIRO
IPC: B65D30/16
Filed: 2020-10-01
Abstract: To provide a sheet for a container and the like which enable formation of a flexible container that has high recyclability and highly maintains a function as a container.SOLUTION: A sheet for a container used in a flexible container in which a plurality of films are laminated includes a first film including a first base material layer that is coated with a first coating type gas barrier layer, is composed of a single kind of a resin base material and contains at least a stretched film, and a second film including a second base material layer that is coated with a second coating type gas barrier layer, is the same kind as the first base material layer, and is composed of a single kind of a resin base material, in which the first film and the second film are joined to each other by heat-sealing the first base material layer and the second base material layer, and a gas filling part that is partially non-joined and can be filled with gas is formed between the first film and the second film.SELECTED DRAWING: Figure 1
Patent JP-2021062616-A (JP)
Title: Method and processing unit for predicting and compensating for nozzle failure
Inventor: SCHNEIDER KLAUS
IPC: B41J2/01
Filed: 2020-10-09
Abstract: To solve the problem in which degradation of the positioning accuracy of ink droplets ejected from a nozzle occurs over time due to various different external and internal factors, and this state grows increasingly worse and may possibly lead to a failure of the nozzle.SOLUTION: A processing unit for an inkjet printing device is configured to predict a remaining time period 224 until a failure of a nozzle on the basis of time course 210 of offset measurement values 203 with regard to the offset of ink droplets ejected by the nozzle. A compensation measure may be initiated appropriately before the actual failure of the nozzle on the basis of the prediction, so that the compensation measure takes effect at latest at the point in time of the failure of the nozzle, and thus degradation of the print quality may be prevented.SELECTED DRAWING: Figure 2b
Patent JP-2022064419-A (JP)
Title: Bracket for table, and table
Inventor: MATSUOKA JUN
IPC: A47B13/00
Filed: 2020-10-14
Abstract: To enable selectively mounting a plurality of legs having different sizes and materials to a common bracket without causing the complication of a configuration and an increase in the number of components.SOLUTION: A bracket 3 for a table comprises a bracket body 31 mounted on an undersurface of a top plate, and a leg support member 32 extending downward from the bracket body 31 and engaged with a leg 2. The bracket body 31 has a leg positioning part 34 for positioning an upper end part 20 of the leg 2. The leg support member 32 has an outward face 321, both lateral faces 322, and an inward face 323, and the outward face 321 has a recessed shape.SELECTED DRAWING: Figure 4
Patent JP-2022058059-A (JP)
Title: Nonslip grater
Inventor: NAKANO TAKAHITO
IPC: A47J43/25
Filed: 2020-09-30
Abstract: To solve problems of a grater, problems in which, in grating a Japanese white radish or the like, a pan or a grater is forcefully stabilized by hand, and in general a hand gripping the radish or the like is made a strong effort to reciprocate for grating, with the hand burdened and suffered from fatigue for stabilization troublesomely.SOLUTION: A grater body and a grating metal are separate pieces, and the upper part and the lower part of the grater body are open, with a piece of foodstuff put in a vinyl bag. The grating metal is made freely exchangeable and installable to the grater body. The shape of the grater body in plane view looks like a gourd. In the gourd-shaped grater body, the front and the back of the outer peripheral wall is arcuate, with the central part constricted and arcuately formed. As a result, the grater body is easily gripped to stabilize by hand, and is shaped to be firmly held with the tip of the thumb. The bottom face of the outer peripheral wall of the grater body is formed in a waveform. The waveform part for a hand on the stabilizing side of the grater body is in close contact with the palm of the hand to enable the grater body to be firmly held.SELECTED DRAWING: Figure 3