baber/WOPTO huggingface dataset:
Patent JP-2022003161-A (JP)
Title: Joining material, joining-material producing method, and joining method
Inventor: FUJIMOTO HIDEYUKI
IPC: B22F1/00
Filed: 2020-06-23
Abstract: To provide a joining material including a coarse, metallic larger-particulate powder functioning as a spacer, and is less apt to cause cracking in a metal junction layer upon carrying out joining.SOLUTION: A joining material includes a metallic smaller-particulate powder having an average primary particle diameter equal to or smaller than 150 nm, a metallic larger particulate powder having a volume-based cumulative 90% particle diameter (D90) of 7-40 μm as measured by a laser-diffractive particle-size distribution measuring instrument, a compound A having a plurality of functional groups and a molecular weight of 600-1500, and a solvent.SELECTED DRAWING: Figure 2
Patent JP-2020168412-A (JP)
Title: Delivery systems for prosthetic heart valve
Inventor: TRI D TRAN
IPC: A61F2/24
Filed: 2020-06-25
Abstract: To provide systems and methods for delivering prosthetic devices, such as prosthetic heart valves, through the body into the heart for implantation therein.SOLUTION: Prosthetic devices delivered with delivery systems 10 are radially expandable from a radially compressed state mounted on the delivery system to a radially expanded state for implantation using an inflatable balloon 28 of the delivery system. Delivery routes through the body into the heart include transfemoral routes, transapical routes, and transaortic routes, among others.SELECTED DRAWING: Figure 1
Patent JP-2022007460-A (JP)
Title: Plasma processing equipment
Inventor: MORI ISAO
IPC: H05H1/46
Filed: 2020-06-26
Abstract: To provide plasma processing equipment in which impedance of a processing chamber is adjusted, and furthermore which can perform highly accurate plasma processing.SOLUTION: Plasma processing equipment is provided, comprising: a processing chamber 101 in which plasma processing is performed on a wafer; an electrode 124 on which the wafer is mounted; a high frequency power source 134 which supplies power to the electrode 124; a voltage/current sensor 136 installed between the high frequency power source 134 and the electrode 124; and an impedance control mechanism 131 connecting a conductor inside the processing chamber 101 to ground. In the plasma processing equipment, a root-mean-square value of an instantaneous value of a current during a period in which a voltage measured by the voltage/current sensor 136 is equal to or less than a predetermined value, is used for controlling impedance. Thus, the impedance of the processing chamber 101 can be kept constant, and reproducibility of an etching rate is improved.SELECTED DRAWING: Figure 1
Patent JP-2022012154-A (JP)
Title: Device and method for identifying equipment
Inventor: MATSUMOTO HIROAKI
IPC: G06Q50/04
Filed: 2020-07-01
Abstract: To provide a technique that allows for identifying each piece of equipment without having to attach an identification code to each equipment.SOLUTION: An equipment identification device is provided, comprising an acquisition unit configured to acquire an external appearance image of equipment, a database unit accumulating external appearance image data of multiple pieces of equipment, and an identification unit configured to identify the equipment on the basis of matching rates between a feature value of the external appearance image acquired by the acquisition unit and feature values of the appearance image data accumulated in the database unit.SELECTED DRAWING: Figure 1
Patent JP-2020171315-A (JP)
Title: Reaction treatment vessel, method for producing reaction treatment vessel and reaction treatment method
Inventor: KAWAGUCHI OSAMU
IPC: C12M1/34
Filed: 2020-07-08
Abstract: To provide a reaction treatment vessel that prevents the occurrence of an inappropriate weld line during molding to allow a sample to smoothly move in a channel.SOLUTION: A reaction treatment vessel has a substrate containing resin, and a groove-like channel formed on the principal face of the substrate. The channel includes a bottom face 62 and a side face 64. In a reaction channel 60 for causing a predetermined reaction in the sample, the bottom face 62 and the side face 64 are connected with a curved face 66.SELECTED DRAWING: Figure 5
Patent JP-2022015563-A (JP)
Title: Ink jet head
Inventor: TOYOFUKU YOSUKE
IPC: B41J2/14
Filed: 2020-07-09
Abstract: To suppress an influence on the discharge of ink in other noise when discharging the ink from nozzles, in an ink jet head equipped with the plurality of nozzles.SOLUTION: An ink jet head includes a plurality of nozzles that discharge ink to the outside, a first ink chamber to which the ink is supplied, a plurality of first channel portions that connect the first ink chamber and in which the ink flows, a pressure changing portion that generates pressure changes of the ink in the first channel portion, and discharges the ink from the nozzles, a first damper portion that is disposed in the first ink chamber, and suppresses pressure changes of the ink in the first ink chamber which is generated when the pressure changes of the ink in the first channel portion, and a first plate member that is disposed so as to make a plate surface intersect a straight line that connects connecting portions of the plurality of first channel portions with each other between the connecting portions of the plurality of first channel portion in the first ink chamber.SELECTED DRAWING: Figure 2
Patent JP-2020180150-A (JP)
Title: Improved methods for acylation of maytansinol
Inventor: WAYNE C WIDDISON
IPC: A61P35/00
Filed: 2020-07-10
Abstract: To provide a method of preparing an amino acid ester of maytansinol.SOLUTION: Disclosed is a method of preparing an amino acid ester of maytansinol represented by formula (I) by reacting maytansinol with an N-carboxyanhydride of an amino acid (NCA) in the presence of a drying agent. Also disclosed is an improved method in which a nucleophile is added to the reaction mixture after completion of the reaction between maytansinol and an N-carboxyanhydride of an amino acid.SELECTED DRAWING: None
Patent JP-2020177690-A (JP)
Title: Automatic conveyance system
Inventor: YAMAMOTO MASASHI
IPC: B65G1/00
Filed: 2020-07-15
Abstract: To provide an automatic conveyance system capable of performing automatic conveyance of articles while achieving cost reduction.SOLUTION: An automatic conveyance system includes: an unmanned conveyance vehicle which has conveyance vehicle side transferring means and travels on a travel guide line; a station which has ground side transferring means and is provided along the travel guide line; article presence/absence detection means for detecting the presence or absence of articles of the conveyance vehicle side transferring means; conveyance vehicle side transferring drive control means for performing drive control of the conveyance vehicle side transferring means; ground side transferring drive control means for performing drive control of the ground side transferring means; and communication means capable of making communication with the unmanned conveyance vehicle and the station. The conveyance vehicle side transferring drive control means performs the drive control of the conveyance vehicle side transferring means based on at least a result of the detection performed by the article presence/absence detection means. The communication means receives, from the unmanned conveyance vehicle, information on the arrival of the unmanned conveyance vehicle at the station and information related to the presence or absence of the articles of the conveyance vehicle side transferring means, and transmits, to the station, drive control information for allowing the ground side transferring drive control means to perform the drive control of the ground side transferring means.SELECTED DRAWING: Figure 1
Patent JP-2020170570-A (JP)
Title: Source code trading system by using ai
Inventor: ASANO YUSUKE
IPC: G06Q30/02
Filed: 2020-07-22
Abstract: To provide a mechanism that distributes a trading benefit based on a similarity of source codes and a mechanism of dynamic pricing (variable price) by utilizing information of an external source.SOLUTION: A source code trading system for trading source codes of software includes storage means that stores the source code, price determination means that calculates a first sales price of the source codes based on at least one of contents of the source codes, trading information and bibliographic information, external information acquisition means that acquires information from an external service server outside the source code trading system, price adjustment means that adjusts the first sales price based on the information acquired from the external service server and calculates a second sales price, and trading mediation means that displays the calculated second sales price.SELECTED DRAWING: Figure 17
Patent JP-2022021479-A (JP)
Title: Plasticizer, injection molding machine, and three-dimensional modeling apparatus
Inventor: MARUYAMA HIDENOBU
IPC: B29C64/329
Filed: 2020-07-22
Abstract: To provide a plasticizer capable of reducing the amount of material discarded when exchanging materials.SOLUTION: A plasticizer includes: a passage defining part connected to a hopper that stores a material, and for defining a supply passage through which the material is supplied from the hopper; a plasticizing part having an introductory part that communicates with the supply passage, and a screw, and plasticizing the material supplied from the introductory part by the rotation of the screw to generate a molten material; and a material detection part for detecting the presence or absence of the material on the supply passage.SELECTED DRAWING: Figure 5
Patent JP-2022023487-A (JP)
Title: Permanent magnet motor
Inventor: ONISHI TAKAYUKI
IPC: H02K1/27
Filed: 2020-07-27
Abstract: To improve output per physique in a permanent magnet motor.SOLUTION: A permanent magnet motor 1 includes a pair of first permanent magnets 5 and a second permanent magnet 6 between them for each magnetic pole inside a rotor 2. A first gap portion 7 and a second gap portion 8 are respectively provided at the radially outer side end portion of each first permanent magnet 5 and both end portions of each second permanent magnet 6, and first and second magnetic paths 9, 10 communicating with a tooth portion 3 of a stator 4 are respectively defined between each adjacent first gap portion 7 and between each adjacent first and second gap portions 7, 8. Assuming that opening angles of the first and second magnetic paths 9, 10 centered on a rotation axis A are α and β, respectively, and that the opening angle of the magnetic path passing through the tooth portion is γ, an outer peripheral hole portion 12 is arranged so as to make the opening angle β close to the opening angle γ while satisfying a relation of α<β.SELECTED DRAWING: Figure 1
Patent JP-2020198614-A (JP)
Title: Branch insertion device, optical transmission system, and optical transmission method
Inventor: MATSUYAMA YURIE
IPC: H04B10/293
Filed: 2020-07-29
Abstract: To provide a wavelength path communication node device that can output an arbitrary wavelength to an arbitrary path without collision of wavelengths and paths.SOLUTION: A branch insertion device 11 includes: a communication unit 101 for communicating optical signals with at least one client device and at least one network; and a control unit 102 for giving the communication unit 101 instructions on a transmission destination of an optical signal in accordance with the attribute of the received optical signal. The control unit 102 gives the communication unit 101 instructions on an attenuation amount of the optical signal by the device unit to be connected, and further gives the communication unit 101 instructions on a change of the attenuation amount when the device to be connected is changed. The communication unit 101 attenuates the optical signal by the attenuation amount instructed by the control unit 102 and transfers the optical signal after the attenuation to a transfer destination.SELECTED DRAWING: Figure 2
Patent JP-2022026377-A (JP)
Title: Radiation image processing apparatus, radiation image processing method and program
Inventor: TANEDA ATSUSHI
IPC: A61B6/00
Filed: 2020-07-31
Abstract: To reduce a system load by applying output image processing to only a range that is determined to be necessary for diagnosis by an operator and enable efficient image output.SOLUTION: A radiation image processing apparatus (console) 50 comprises: acquisition means (control unit 51, input unit 52) which acquires moving image data shot by a radiographic imaging device (FPD) 30; display control means (control unit 51) which displays a moving image based on the moving image data on display means (display unit 54); designation means (control unit 51, operation unit 55) which designates an output image range output to an external device 60 in the moving image data; image processing means (image processing unit 56) which executes image processing to the moving image data in the output image range; and output control means (control unit 51, communication unit 57) which outputs the moving image data subjected to image processing by the image processing means to the external device.SELECTED DRAWING: Figure 1
Patent JP-2022027316-A (JP)
Title: Rod body fixing structure and conveyance container using the same
Inventor: KOBAYAKAWA MASASHI
IPC: B65D19/06
Filed: 2020-07-31
Abstract: To provide a conveyance container of high assembling precision and capable of weight saving, and a rod body fixing structure capable of efficiently fixing a rod body used for fixing of stored articles and partitioning with respect to the conveyance container.SOLUTION: A conveyance container 1 comprises: a frame 52 constituted by 12 aluminum alloy shape materials 51 combined so as to constitute each side of a rectangular parallelopiped shape; a first pipe receiving tool 3 and a second pipe receiving tool 4 installed at a side surface of the shape material 51; a fixing tool for fixing the first pipe receiving tool 3 and the second pipe receiving tool 4 to the shape material 51; and a round pipe 2 whose end part is held by the first pipe receiving tool 3 or the second pipe receiving tool 4.SELECTED DRAWING: Figure 1
Patent JP-2022028328-A (JP)
Title: Antenna, radio communication module, and radio communication device
Inventor: YOSHIKAWA HIROMICHI
IPC: H01Q23/00
Filed: 2020-08-03
Abstract: To reduce a thickness of an entire device.SOLUTION: An antenna includes: a substrate that has a first surface spreading along a first plane; a patch conductor that is on the first surface; a peripheral conductor that is on the first surface and surrounds the patch conductor; at least a first predetermined number (three) of coupling conductors that capacitively connect the patch conductor and peripheral conductor with each other; and a first feeder line that is connected with the patch conductor. In the first predetermined number of coupling conductors, any two of them are a first coupled pair that are a part of a first coupling group and arranged side by side along a first direction extending along the first plane, and any two of them are a second coupled pair that are a part of a second coupling group and arranged side by side along a second direction extending along the first plane and intersecting with the first direction. The antenna is configured to resonate in a first frequency band along a first current path, and configured to resonate in a second frequency band along a second current path. The first current path includes the patch conductor, the peripheral conductor, and the first coupled pair. The second current path includes the patch conductor, the peripheral conductor, and the second coupled pair.SELECTED DRAWING: Figure 1
Patent JP-2022029952-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To execute a performance considering the specification of a game machine and the psychology of a player.SOLUTION: Particular state control means can perform control to switch a game into a first particular state (such as a small win A) for being controlled into a special state (such as a high base state) after the completion of an advantageous state (such as a big win game state) based on a fact that a game medium has passed through a specific region (such as a V prize winning port) and a second particular state (such as a small win B) for being not controlled into the special state after the completion. Performance execution means can execute a re-variable display performance (such as a re-lottery performance) which executes variable display again after temporarily stopping and displaying decoration identification information in variable display to be controlled into a particular state. In a case where the variable display to be controlled into a particular state is executed in response to reservation memory (such as residual memory) stored by reservation memory means, the performance execution means executes a performance with a higher emphasis degree than in a case where the variable display to be controlled into the particular state is executed during the special state.SELECTED DRAWING: Figure 8-34
Patent JP-2022030654-A (JP)
Title: Garment
Inventor: SHIGEMORI Shin
IPC: A41D13/06
Filed: 2020-08-07
Abstract: To provide a garment that is closely contacted with an arm or a foot to surely prevent falling of foreign matter even if a thickness of the arm or the foot differs according to a wearer, suppresses slippage when a sleeve or a hem is pulled up, and suppresses damage to a sleeve opening or a bottom opening.SOLUTION: A garment 100 includes a sleeve opening 20. The sleeve opening is formed of an elastic cylindrical body and comprises: an annular tip part 21 formed by folding itself; a first rear end part 23 that extends rearward from the tip part and becomes one end; and a second rear end part 25 that extends rearward beyond the first rear end part, from the tip part within the first rear end part, and becomes the other end. The first rear end part is sewn in a circumferential direction to a tip part 32a of a sleeve body 32 composing the garment at a first sewn part S1. The second rear end part is circumferentially sewn to the sleeve body at a second sewn part S2. The tip part protrudes to a tip beyond the sleeve body, and a portion extending from the tip part to the second rear end part is arranged inside the sleeve body to come in close contact with the wearer's arm and/or an under-knee part, and serves as an inner part for preventing the foreign matter from falling out from the sleeve opening.SELECTED DRAWING: Figure 2
Patent JP-2022031617-A (JP)
Title: Advice system and advice method
Inventor: KASHIMATA MITSUAKI
IPC: G09B5/00
Filed: 2020-08-09
Abstract: To provide an advice system and an advice method capable of giving advices that users can reasonably accept.SOLUTION: An advice system has a first database that stores user's situation and first advices while associating the relationship therebetween, and a second database that stores user's reaction and second advices while associating the relationship therebetween. This advice system determines the user's situation (S1), selects a first advice from the first database based on the determined user's situation (S3 and S5), determines a user's reaction when presenting the selected first advice to the user (S7), and selects a second advice related to the first advice according to the determined user's reaction when presenting the first advice (S17 to S25).SELECTED DRAWING: Figure 6A
Patent JP-2022037391-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-25
Abstract: To provide a game machine capable of enhancing game interest.SOLUTION: A game machine can control to a special state in which variable display can be executed more easily than in a normal state, and can update numerical value information on the basis of execution of variable display in a normal state. The game machine performs related display capable of changing a display mode in relation to update of numerical value information under control to a normal state. The game machine can also control to a special state after control to an advantageous state, and when updated numerical value information becomes a specific value corresponding to the special number of times and hence a special condition is satisfied, and can execute a reflecting performance for reflecting information regarding the number of variation display times executed in a controlled special state after control to an advantageous state when the controlled special state is completed after control to the advantageous state and related display controlled to a normal state is started.SELECTED DRAWING: Figure 8-35
Patent JP-2020195800-A (JP)
Title: Program, method for controlling game, and information processing device
Inventor: TAKA DAISUKE
IPC: A63F13/52
Filed: 2020-08-25
Abstract: To provide a program, a method for controlling a game, and an information processing device for improving the operability of a game.SOLUTION: A program causes an information processing device to execute the steps of: displaying an object arranged in a virtual space on a screen having a longitudinal direction and a lateral direction; detecting a first user operation; detecting a first position and a second position on the screen corresponding to the first user operation; and moving the object in the virtual space in accordance with the detected first user operation. A moving speed of the object continuously or stepwise changes in accordance with a longitudinal direction component and a lateral direction component of length between the first position and the second position. A ratio of the change or a number of stages of the moving speed of the object to the longitudinal direction component of the length between the first position and the second position is different from a ratio of the change or a number of stages of the moving speed of the object to the lateral direction component of the length between the first position and the second position.SELECTED DRAWING: Figure 1
Patent JP-2021035769-A (JP)
Title: Injection molding method
Inventor: TSUDA HAYATO
IPC: B29C45/78
Filed: 2020-08-26
Abstract: To provide an injection molding method of a copolymer containing a tetrafluoroethylene unit and a fluoro-alkyl-vinyl ether unit, in which the injection molding method can suppress mold corrosion.SOLUTION: There is provided an injection molding method for obtaining an injection molded product by filling a molten copolymer in a mold cavity of a mold from a nozzle of an injection molding machine by using the injection molding machine, in which the minimum thickness of the mold cavity is 0.8 mm or less, a total projected area of the mold is 1 cm2 or more, and the copolymer is a copolymer containing a tetrafluoroethylene unit and a fluoro-alkyl-vinyl ether unit, and the number of functional groups per 106 main chain carbons of the copolymer is 100 or less.SELECTED DRAWING: Figure 1
Patent JP-2022041237-A (JP)
Title: Aroma component analysis method and aroma component analyzer
Inventor: SAGAWA TAKEHITO
IPC: G01N27/62
Filed: 2020-08-31
Abstract: To provide an aroma component analysis method in which quantitative evaluation can be performed on the aroma component peculiar to each food.SOLUTION: Disclosed is an aroma component analysis method in which, when food is eaten, a volatile aroma component (retronasal Aroma) passing through from an oral cavity to a nostril is analyzed using a computer 10. This analysis method includes: a first step of measuring the aroma component of each of a plurality of foods by a mass spectrometer 9 and obtaining an intensity waveform of the aroma component with respect to a temporal axis; and a second step of calculating a third derivative of the intensity waveform to obtain a jerk waveform.SELECTED DRAWING: Figure 2