baber/WOPTO huggingface dataset:
Patent JP-2020193288-A (JP)
Title: Composition, gas separation membrane and method for producing the same, and gas separation device
Inventor: KAWARA KENSUKE
IPC: B01D69/12
Filed: 2019-05-29
Abstract: To provide a composition for providing a gas separation membrane that has high gas permeation performance and is also excellent in durability, a gas separation membrane and a method for producing the same, and a gas separation device.SOLUTION: A composition contains a hydrophilic resin, a basic polymer containing a nitrogen atom, an amino acid and an alkali metal compound. An alkali metal element contained in the alkali metal compound contains at least one rubidium and cesium. A ratio (NC/NB) of the number (NB) [mol] of nitrogen atoms contained in the total amount of the basic polymer and the number (NC) [mol] of nitrogen atoms contained in the total amount of the amino acid is within a range of 0.1 or more and 2 or less.SELECTED DRAWING: Figure 1
Patent JP-2020197224-A (JP)
Title: Impact absorber
Inventor: FUNATO TAKAFUMI
IPC: F16F7/00
Filed: 2019-05-31
Abstract: To provide an impact absorber capable of suppressing load fluctuation from occurring after start of plastic deformation.SOLUTION: According to the present invention, there is provided a shock absorber composed of a hollow molded body, comprising a load input surface, a fixed surface facing the load input surface, and a connection surface for connecting the load input surface and the fixed surface, wherein the connection surface comprises a lateral groove rib, wherein the lateral groove rib has a bending induction part that is convex toward the outside of the shock absorber, wherein there are at least two bending induction parts provided at different distances from the load input surface.SELECTED DRAWING: Figure 1
Patent JP-2020198335-A (JP)
Title: Semiconductor device inspection method and semiconductor device inspection device
Inventor: TAKESHIMA TOMOCHIKA
IPC: G01R31/302
Filed: 2019-05-31
Abstract: To increase accuracy of semiconductor device inspection.SOLUTION: A semiconductor device inspection method includes: a step of acquiring a first interference waveform based on a signal from a plurality of driving elements in a semiconductor device 100 in accordance with light from a first optical beam spot including the driving elements; a step of acquiring a second interference waveform based on the signal from the plurality of driving elements in accordance with light from a second optical beam spot overlapping with a part of the first beam spot in a region and including the driving elements; and a step of separating a waveform signal for each driving element in the first and second spots on the basis of the first and second interference waveforms.SELECTED DRAWING: Figure 1
Patent JP-2020198671-A (JP)
Title: Power reception device and control circuit therefor, and negotiation method for power feeding device and power reception device
Inventor: KOJA NOZOMI
IPC: H01L21/822
Filed: 2019-05-31
Abstract: To provide a power reception device capable of receiving an appropriate power supply from a power feeding device having various PDO lists, or a control circuit for the power reception device.SOLUTION: A control circuit 301 is used for a power reception device 300 that receives power from a power feeding device 200. A memory 320 holds a minimum request power PMIN. A power reception-side controller 310 receives, from the power feeding device 200, a list of first data sets each defining a combination of a voltage V and a current I which can be supplied from the power feeding device 200. For each of the first data sets included in the list, a power P which is a product of the voltage V and the current I included in the first data set is calculated. A first data set for which the power P is larger than the minimum request power PMIN is selected. A second data set based on the selected first data set is transmitted to the power feeding device.SELECTED DRAWING: Figure 3
Patent JP-2020196181-A (JP)
Title: Blow molding apparatus
Inventor: OKUYAMA YUICHI
IPC: B29C49/42
Filed: 2019-05-31
Abstract: To provide a blow molding apparatus capable of preventing an incompressible fluid that drips down from a blow nozzle separated from a cylindrical opening portion of a preform after the molding of a container from adhering to the container or a mold after molding.SOLUTION: A blow molding apparatus 1 for supplying a pressurized incompressible fluid into a preform P to mold the preform P into a container C comprises: a mold 10; a blow nozzle 22; a pressurized-fluid supply part 30; blow nozzle movement means 40 for relatively moving the blow nozzle 22 to a connection position and a standby position; a sucking member 51 provided with a sucking port 51b; a sucking pump 52 connected to the sucking member 51; and sucking-member movement means 52 for moving the sucking member 51 so as to locate the sucking port 51b below the blow nozzle 22 after moving the blow nozzle 22 from the connection position to the standby position after the molding of the container C.SELECTED DRAWING: Figure 1
Patent JP-2020196850-A (JP)
Title: Anti-counterfeit ink composition, anti-counterfeit ink, and anti-counterfeit print
Inventor: TSUNEMATSU HIROSHI
IPC: B41M3/14
Filed: 2019-06-05
Abstract: To provide an anti-counterfeit ink composition having drug resistance.SOLUTION: An anti-counterfeit ink composition contains organic-inorganic hybrid infrared absorption particles, and at least one selected from a dispersant and a surfactant. The organic-inorganic hybrid infrared absorption particles have infrared absorption particles, and a coating resin that covers at least part of the surface of the infrared absorption particles.SELECTED DRAWING: Figure 2
Patent JP-2020201389-A (JP)
Title: Radiation-sensitive composition, polymer and patterning method
Inventor: SUGITA HIKARI
IPC: C08F220/58
Filed: 2019-06-10
Abstract: To provide a new patterning method that can form a partition wall of great thickness or the like, and a radiation-sensitive composition and a polymer that can be suitably used in such a patterning method.SOLUTION: A radiation-sensitive composition contains a polymer that contains a constitutional unit represented by the following formula (1) and a constitutional unit having a fluorine atom-containing group, an acid generator, and a solvent. In formula (1), X is a single bond, -COO-, or -CONH-. R1 is a single bond or a C1-6 alkanediyl group. R2 is a C1-4 alkyl group. R3 is a hydrogen atom or a methyl group. n is an integer of 1-4. If n is 2 or more, a plurality of R2 independently meet the definition noted above.SELECTED DRAWING: Figure 1A
Patent JP-2020202758-A (JP)
Title: On-vehicle rod holder
Inventor: KATO TERUKI
IPC: A01K97/00
Filed: 2019-06-14
Abstract: To provide an on-vehicle rod holder in which taking in-and-out of a small diameter side of a fishing rod is simple without falling undesirably, and the small diameter side of a fishing rod can be prevented from being damaged undesirably.SOLUTION: An on-vehicle rod holder comprises: a base part (16) fixed to a holder frame (12) through an engagement part (16a) of a top side, and provided with an engaging protrusion (16b) protruding to a downside at a bottom side; a hook part (18) where one of the upper edge of a pair of side single parts (18a,18b) formed in a substantially U-shape and opposed to each other is connected to a lower edge of the engaging protrusion (16b) of the base part (16), and holding the small diameter side of the fishing rod on an inner circumferential surface; and a cushioning material (20) being the cushioning material (20) attached to the inner circumferential surface of the hook part (18), and composed of elastomer. Multiple sheet-shaped protrusion members (20a, 20b,20c) protruding into a direction substantially perpendicular to the inner circumferential surface of the hook part (18) are formed so as not to come in contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2020204004-A (JP)
Title: Polystyrene compound
Inventor: OKOSHI SHOJI
IPC: C08F212/14
Filed: 2019-06-19
Abstract: To provide a novel polystyrene compound.SOLUTION: The polystyrene compound has a first constituent unit represented by the following formula (1) and a second constituent unit having a carboxyl group. The proportion of the second constituent unit in the total of the first constituent unit and the second constituent unit is 20-80 mol%. [In the formula (1), R1 represents a hydrogen atom or a methyl group.]SELECTED DRAWING: None
Patent JP-2021002705-A (JP)
Title: Communication system
Inventor: HOSHIBA NOBUTAKA
IPC: H04W12/04
Filed: 2019-06-20
Abstract: To allow for correct synchronization of security information in a related device.SOLUTION: A general device 110 receives input of second security information, i.e., security information newer than first security information, encrypts the second security information by the first security information, and transmits the created and encrypted second security information to a radio base station 130 and a radio terminal 150. The radio base station 130 decrypts the encrypted second security information by using the first security information, and acquires second security information. The radio terminal 150 decrypts the second security information by using the first security information, and acquires the second security information. Upon receiving a changeover instruction from the general device 110, the radio base station 130 and the radio terminal 150 changes over the security information to be used to the second security information.SELECTED DRAWING: Figure 1
Patent JP-2021000267-A (JP)
Title: Guide wire
Inventor: Shinohara yu
IPC: A61M25/09
Filed: 2019-06-21
Abstract: To suppress breakage or deformation in a connection part between a first core shaft and a second core shaft formed from different materials with respect to a guide wire.SOLUTION: A guide wire comprises: a first core shaft and a second core shaft arranged side by side in a lengthwise direction and formed from different materials; a cylindrical part for covering a part at the second core shaft side of the first core shaft, and a part at the first core shaft side of the second core shaft; and a covering part for covering the cylindrical part. The cylindrical part has a hole part or a notch part for connecting an outer peripheral surface with an inner peripheral surface, and a part of the covering part enters the hole part or the notch part of the cylindrical part.SELECTED DRAWING: Figure 1
Patent JP-2020019000-A (JP)
Title: Water purifier
Inventor: ONO MUTSUHIRO
IPC: B01J20/08
Filed: 2019-06-26
Abstract: To provide a compact water purifier capable of reliably controlling a flow rate of contaminated water and generating electricity locally.SOLUTION: There is provided a water purifier that adsorbs a contaminant of contaminated water using an adsorbent provided in a contaminant removal tank 1, including: a controller 5 for adjusting a flow rate of the contaminated water flowed by a DC pump 2, by controlling electricity flowing to the DC pump 2 that flows the contaminated water, from at least one of a solar cell 3 for converting light into electricity and a storage battery 4 for storing electricity converted by the solar cell 3.SELECTED DRAWING: Figure 1
Patent JP-2020009431-A (JP)
Title: Method, computer program, computer apparatus and server system of collecting conversation related data
Inventor: WEI YU-CHUAN
IPC: G06F16/34
Filed: 2019-06-26
Abstract: To provide a method, a computer program, a computer apparatus and a server system of collecting conversation related data.SOLUTION: A method disclosing a conversation related data collecting method comprises: a step S11 of receiving a user input condition indicating that a first user and a second user associated with the first user are included in members of a chat room, the user input condition being from the first user; a step S12 of generating a conversation snippet matching the user input condition by collecting conversation related data from the chat room on the basis of the user input condition; and a step S13 of generating media data on the basis of the conversation snippet.SELECTED DRAWING: Figure 2
Patent JP-2021006676-A (JP)
Title: Opening section device
Inventor: OURA YUTAKA
IPC: E06B9/264
Filed: 2019-06-28
Abstract: To provide an opening section device capable of reducing the inflow/outflow of heat through a window and suppressing an air conditioning load.SOLUTION: An opening section device includes an outside glass 1, a shielding body 2, a stream straightener body 3 and an inside glass 4, and is provided with an inside air intake port 5 and an inside air discharge port 6. The shielding body 2 is arranged on the indoor side of the outside glass 1, and the stream straightener body 3 is arranged between the shielding body 2 and the inside glass 4. Inside air is taken in from the inside air intake port 5, flows downward along the outer side surface of the inside glass 4 by the stream straightener body 3, is reversed at the lower part of an intermediate layer 7 between the inside and outside glasses 4 and 1, flows upward along the inner side surface of the outside glass 1 and the inner side surface of the shielding body 2, and is discharged from the inside air discharge port 6, whereby the inner air recovers solar radiation heat.SELECTED DRAWING: Figure 1
Patent JP-2021007514-A (JP)
Title: Cooking environment forming device and cooking apparatus
Inventor: MATSUKUMA OSAMU
IPC: F16J15/10
Filed: 2019-06-28
Abstract: To provide a cooking environment forming device that can improve handleability of a cooking apparatus, and provide the cooking apparatus with the same.SOLUTION: A cooking environment forming device includes a packing for sealing a space in a cooking tank, and a ventilation pipe being the ventilation pipe for circulating air or steam and connected to a connection port formed in the packing. The cooking apparatus includes the cooking tank, a lid for opening and closing the cooking tank, and the cooking environment forming device. The packing of the cooking environment forming device is fixed in the lid or the cooking tank, or is arranged between the cooking tank and the lid, and thereby seals the space in the cooking tank.SELECTED DRAWING: Figure 1
Patent JP-2021008659-A (JP)
Title: Rust remover and powdery rust remover
Inventor: SATO NORIKAZU
IPC: C23G1/08
Filed: 2019-07-02
Abstract: To provide a rust remover that is easy to handle, is environmentally friendly, and can be heated and stored for a long time.SOLUTION: A rust remover has aliphatic hydroxycarboxylic acid and aliphatic hydroxycarboxylate. The ratio in content between the aliphatic hydroxycarboxylic acid and the aliphatic hydroxycarboxylate is 50/50 or more and 90/10 or less in weight ratio (aliphatic hydroxycarboxylic acid: aliphatic hydroxycarboxylate). The aliphatic hydroxycarboxylic acid is at least one selected from lactic acid, glyceric acid, glycol acid, malic acid, tartaric acid, citric acid, isocitric acid, hydroxybutyric acid, and glyconic acid.SELECTED DRAWING: Figure 1
Patent JP-2021010980-A (JP)
Title: Grinding state monitoring method, grinding state monitoring program and apparatus
Inventor: YAMAMOTO TATSUYA
IPC: G05B19/4155
Filed: 2019-07-05
Abstract: To improve accuracy in prediction of grinding quality.SOLUTION: A grinding quality prediction device acquires information indicating transition of a power value that drives a grinding wheel and quality of a grinding object when the grinding object is ground using the grinding wheel. The grinding quality prediction device extracts a power value of a common part of a plurality of grinding objects to be ground using the grinding wheel that is a power value when the grinding wheel grinds the common part, from the transition of the power value. The grinding quality prediction device generates a quality prediction model for predicting a grinding state by using data based on the power value of the common part and the information indicating the quality of the grinding object.SELECTED DRAWING: Figure 2
Patent JP-2020011062-A (JP)
Title: Bone stabilization systems
Inventor: CHRISTINA M TIONGSON
IPC: A61B17/17
Filed: 2019-07-09
Abstract: To provide an aiming guide system configured for connection to a bone plate including an aiming arm and a connection assembly.SOLUTION: An aiming arm 1102 has a rigid body extending from a proximal end to a distal end, with a plurality of aiming holes defined through the rigid body between the proximal end and the distal end thereof. The distal end defines an attachment slot through the body. A connection assembly is configured to engage an attachment screw hole of a bone plate 300 and the attachment slot such that the aiming arm is fixed in position relative to the bone plate, with each of the aiming holes aligned with a respective hole along the bone plate.SELECTED DRAWING: Figure 21
Patent JP-2020020566-A (JP)
Title: Loop type heat pipe and method of manufacturing the same
Inventor: KURASHIMA NOBUYUKI
IPC: F28D15/02
Filed: 2019-07-16
Abstract: To provide a loop type heat pipe capable of suppressing a decrease in heat transport performance with an environmental temperature rise.SOLUTION: A loop type heat pipe has a first flow passage, a second flow passage on the first flow passage, and a division plate provided between the first flow passage and second flow passage. The first flow passage includes a first evaporator which evaporates a working fluid, a first condenser which liquefies the working fluid, a first transport pipe which connects the first evaporator and the first condenser, and a second transport pipe which connects the first evaporator and the first condenser to form the first looped flow passage together with the first transport pipe. The second flow passage includes a second evaporator which evaporates the working fluid, a second condenser which liquefies the working fluid, a third transport pipe which connects the second evaporator and the second condenser, and a fourth transport pipe which connects the second evaporator and the second condenser to form the second looped flow passage together with the third transport pipe.SELECTED DRAWING: Figure 4
Patent JP-2021017899-A (JP)
Title: Pressure container for high pressure gas storage
Inventor: KIM KI YOUNG
IPC: F16J12/00
Filed: 2019-07-17
Abstract: To provide a pressure container for high pressure gas storage.SOLUTION: A pressure container for high pressure gas storage of the present invention comprises: a liner composed of a tube body of a predetermined diameter and formed with male screw parts at both end parts; an insert formed with a connection part on the outer surface, formed with a through hole at its center, and installed symmetrically at both end parts of the liner so that the inner surface is in close contact with the end part of the liner; a first sealing member installed between the end part of the liner and the inner surface of the insert and maintaining airtightness; a fastening member that forms a female screw part to be screwed into the male screw part, comprises a coupling hole into which the connection part is inserted, and presses and adheres the insert to the end part of the liner while being screwed into the male screw part; and a reinforcement wire that is wound so as to wrap the entire outer peripheral surface of the liner, and whose both ends are attached and fixed to the fastening member.SELECTED DRAWING: Figure 1
Patent JP-2021021641-A (JP)
Title: Watch and watch control method
Inventor: TEZUKA TOMOTOSHI
IPC: G04C9/00
Filed: 2019-07-29
Abstract: To provide a watch that enables an antenna to let operators know reception of a radio wave, quickly.SOLUTION: A watch 1 comprises: an hour hand 4 that has a first conductive part 4a, and revolves with an hour hand axis 7 as an axis; a second hand 6 that has a second conductive part 6a, and revolves at a revolution speed faster than the hour hand 4 with a second hand axis 9 coaxial with the hour hand axis 7 as the axis; a drive unit that causes the hour hand 4 and second hand 6 to revolve; a control unit that controls revolution of the hour hand 4 and second hand 6; and a tabular inverse F-type antenna 41 that is arranged in a position overlapping a revolution range of the first conductive part 4a and revolution range of the second conductive part 6a in a plane view when viewing from a direction parallel with the hour hand axis 7, and receives radio waves. When the tabular inverse F-type antenna 41 receives the radio wave, the control unit is configured to: cause the second hand 6 to revolve; cause the hour hand 4 to revolve after the second hand 6 stops in a radio wave reception instruction position; and overlap the first conductive part 4a and second conductive part 6a in the plane view.SELECTED DRAWING: Figure 2
Patent JP-2021020388-A (JP)
Title: Manufacturing method of substrate joined body, substrate for liquid discharge head, and manufacturing method of substrate for liquid discharge head
Inventor: YONEMOTO TAICHI
IPC: B41J2/16
Filed: 2019-07-29
Abstract: To provide a substrate joined body in which two substrates are joined at opposing surfaces, and which eliminates troubles caused by the use of an adhesive agent.SOLUTION: A substrate joining method for joining a first substrate 131 forming a part of an element, and a second substrate 132 forming another part of the element includes: a preliminary joining step in which an adhesive agent is disposed outside an element formation region, and a partial element formation region of the first substrate and the another element formation region of the second substrate are preliminary joined by providing a region 141 in a non-contact state; and a regular joining step in which a film 124 is formed so as to fill the region 141 in the non-contact state, in order to regularly join the first substrate 131 and the second substrate 132 by using the film.SELECTED DRAWING: Figure 3
Patent JP-2021025216-A (JP)
Title: Vibration control device
Inventor: ISHII DAIGO
IPC: E04B1/58
Filed: 2019-07-31
Abstract: To provide a vibration control device capable of joining a vibration control damper to a gusset plate with pins in a simple structure.SOLUTION: In a vibration control device 1 having a brace type vibration control damper 2 joined to a first gusset plate (gusset plate) 16 and a second gusset plate (gusset plate) 17 provided at diagonal positions in an engine frame 11 respectively, the vibration control damper 2 is joined to the first gusset plate 16 and the second gusset plate 17 with bolts to be joined to the first gusset plate 16 and second gusset plate 17 with pins.SELECTED DRAWING: Figure 1
Patent JP-2021024121-A (JP)
Title: Tape cassette
Inventor: IIJIMA SHOTA
IPC: B41J15/04
Filed: 2019-07-31
Abstract: To inhibit occurrence of skewness, folding, and wrinkles etc. of a tape even if the tape has low rigidity.SOLUTION: A tape cartridge 30 may be attached to a cartridge attachment part 8 of a tape printer 1 including a thermal head 10 and the cartridge attachment part 8. The tape cartridge includes: a tape roll 206 around which a fabric tape 153 is wound; a cartridge casing 31 which houses the tape roll 206; a restriction guide 500A which is provided at a transport path of the fabric tape 153 and restricts movement of the fabric tape 153 in a tape width direction; and a film spring 600 which comes into contact with the fabric tape 153 and is provided with a pressing force in a contact direction.SELECTED DRAWING: Figure 11