baber/WOPTO huggingface dataset:
Patent JP-2022066089-A (JP)
Title: Nanofiber sheet, its usage, and manufacturing method of nanofiber sheet
Inventor: IKEYAMA SUGURU
IPC: A61K8/02
Filed: 2020-10-16
Abstract: To provide a nanofiber sheet that is easy in operation of peeling a base layer from a nanofiber layer and can effectively suppress adhesion failure of the nanofiber layer.SOLUTION: A nanofiber sheet 10 of the present invention comprises a base layer 12 and a nanofiber layer 11 containing a nanofiber of a polymer compound placed on one side of the substrate layer 12. The nanofiber sheet 10 has an adhesion portion A adhered to a surface of an object at a different position in the plan view, and a holding portion B held by a hand when used. The base layer 12 and the nanofiber layer 11 are present on both the adhesion portion A and the grasping portion B. In the nanofiber layer 11, a portion 11a present in the adhesion portion A and a portion 11b present in the holding portion B are divided by a continuous or non continuous breaking line.SELECTED DRAWING: Figure 2
Patent JP-2022068912-A (JP)
Title: mask
Inventor: MARLOW NANA
IPC: A62B18/02
Filed: 2020-10-23
Abstract: To provide a mask capable of improving usability.SOLUTION: A mask 1 comprises: a mask body 2 which has a mounting hole 6, at a center part in planar view, which is worn from a head 4 therethrough and is mounted from the head 4 part to a neck 5 part, and has an air chamber 7 at an external peripheral part of the mounting hole 6; and an air blower 3 mounted on the mask body 2. The mask body 2 is formed from cloth having elasticity and air permeability, an air blower attachment hole is provided at an outer surface portion of the mask body 2, the air blower 3 is mounted on the air blower attachment hole, and air outside the mask body 2 is supplied to the inside of the air chamber 7 by the air blower 3.SELECTED DRAWING: Figure 4
Patent JP-2022069132-A (JP)
Title: Imaging apparatus, imaging system and driving method of imaging apparatus
Inventor: SUZUKI ATSUSHI
IPC: H04N5/378
Filed: 2020-10-23
Abstract: To provide a technique to obtain high quality images without a decrease in reading speed, in an imaging apparatus that switches the gain of an amplifier circuit for each pixel.SOLUTION: An imaging apparatus includes a pixel having a photoelectric conversion part, an output line to which a pixel signal is output, a read circuit part connected to the output line, and a control part. The read circuit part has: an amplifier circuit; a first switch to reset the amplifier circuit; a sample hold circuit; a second switch provided between the amplifier circuit and the sample hold circuit; and a gain switching circuit. The control part executes a first period in which the first switch is turned on to reset the amplifier circuit, and a second period in which the second switch is turned on to connect the amplifier circuit and the sample hold circuit. The first period and the second period at least partially overlap, and the timing at which the second switch transitions from on to off is after the timing at which the first switch transitions from on to off.SELECTED DRAWING: Figure 7
Patent JP-2022071519-A (JP)
Title: Medium paper feeder and image formation device
Inventor: KOBAYASHI YUTA
IPC: B65H11/00
Filed: 2020-10-28
Abstract: To provide a medium paper feeder improved in a degree of mounting freedom of an energizing member for paper feeding, and capable of keeping the paper feeding performance of a medium.SOLUTION: A medium paper feeder has: a feed roller having a rotary shaft; a retard roller; a holder having a protrusion and holding the retard roller; a tension spring Sp1 energizing the retard roller toward the feed roller; and a frame having first and second holding parts at first and second positions in an axial direction of the rotary shaft. One end of the tension spring Sp1 is held by the first holding part in a state of being stretched to the protrusion, and the other end is held by the second holding part. Thus, an action length of the tension spring Sp1 in an axial direction of the retard roller can be secured, and a constant of variation of a load by strokes of the tension spring Sp1 cab be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022071680-A (JP)
Title: Hinge cap
Inventor: OKUBO YUSUKE
IPC: B65D47/08
Filed: 2020-10-28
Abstract: To provide a hinge cap of a pull-ring-less mechanism which can form a pour-out opening securely by initial opening, and in which an opening force at the time of initial opening is reduced to almost the same level as that of a hinge cap having a pull-ring.SOLUTION: In a hinge cap comprising a body and an upper lid hinge-connected, the body includes a top plate part and a side wall suspended from a peripheral edge of the top plate part. At the top plate part, a planned opening part partitioned by a weakened part, and a pour-out nozzle for surrounding the planned opening part are formed. The upper lid comprises a top surface and a skirt part suspended from a peripheral edge of the top surface. On an inner surface side of the top surface, a protrusion part extending in a cap shaft direction is formed. A tip of the protrusion part is fastened at the position on the opposite side from a hinge of the planned opening part, in a state where the upper lid is closed.SELECTED DRAWING: Figure 3
Patent JP-2022072871-A (JP)
Title: Core pin device
Inventor: MORI ATSUSHI
IPC: B22D17/22
Filed: 2020-10-30
Abstract: To provide a technique that can improve a degree of freedom of arrangement in a core pin device.SOLUTION: A core pin device used in a mold for forming a cast comprises: a core pin including a tip having an outer shape corresponding to a hole shape to be formed in a cast, and a flange part formed continuously from the tip; a refrigerant flow path arranged inside the core pin; and a plurality of energization parts which energize the core pin in a direction from the flange part toward the tip, and are arranged in a peripheral of the refrigerant flow path.SELECTED DRAWING: Figure 3
Patent JP-2021027831-A (JP)
Title: Article for use with apparatus for heating smokable material
Inventor: ANDREW P WILKE
IPC: A24F40/20
Filed: 2020-10-30
Abstract: To provide a novel article for use with apparatus for heating a smokable material to volatilize at least one component of the smokable material.SOLUTION: There is disclosed an article (1, 2, 3, 4, 5) for use with apparatus for heating a smokable material to volatilize at least one component of the smokable material. The article (1, 2, 3, 4, 5) comprises a smokable material (20) and a cover (10) around the smokable material (20). The cover (10) defines an outer surface of the article (1, 2, 3, 4, 5) that may contact the apparatus in use, and comprises a heating material that can be heated by penetration of a varying magnetic field. A method of manufacturing such an article is also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2021036443-A (JP)
Title: Control system of switching dc-dc voltage converter to safe operation mode from boost operation mode
Inventor: KERFEGAR K KATRAK
IPC: H02M3/155
Filed: 2020-10-30
Abstract: To provide a control system which can stably switch a DC-DC voltage converter to a safe operation mode.SOLUTION: In a vehicle 10, a control system 58 of a DC-DC voltage converter 54 comprises a microcontroller 800 that has a first application and a second application. The first application commands the microcontroller to generate a first control signal that gives a command to switch each of a plurality of first FET switches in a high side integrated circuit and each of a plurality of second FET switches in a low side integrated circuit 450 to the opening operation state. The second application commands the microcontroller to generate a second control signal that gives a command to switch each of the plurality of first FET switches in the high side integrated circuit and each of the plurality of second FET switches in the low side integrated circuit to the opening operation state.SELECTED DRAWING: Figure 1
Patent JP-2022074619-A (JP)
Title: Pasting device
Inventor: KINOSHITA TAKANORI
IPC: B65C9/30
Filed: 2020-11-05
Abstract: To provide a pasting device that can affix a pasting member to a member to be pasted without the inclusion of air bubbles while reliably preventing the pasting member from rolling up.SOLUTION: A pasting device 1A includes a suction sheet 20 having a suction surface for sucking and holding a pasting member 50 to oppose a pasting member 40 placed on a stage 2, a perforated sheet 30 applied to the suction surface of the suction sheet 20, and a pasting mechanism (5) for pressing the pasting member from a beginning 50a to an end 50b of pasting the pasting member through both sheets 20,30, and winding-up mechanisms (5,6) that wind up a portion of the suction sheet 20, which is holding the pasting member 50 already pasted. The perforated sheet 30 has a plurality of through holes. The pasting member is sucked and held by the suction sheet through the through holes. The perforated sheet 30 is configured not to be wound up by the winding-up mechanisms (5,6).SELECTED DRAWING: Figure 1
Patent JP-2022075214-A (JP)
Title: Engine driven generator
Inventor: FURUSAWA TAKASHI
IPC: H02P9/04
Filed: 2020-11-06
Abstract: To provide an engine driven generator capable of outputting a single-phase AC of a constant frequency and a three-phase current of which a frequency is changed at the same time.SOLUTION: A generator body 10 mounted onto an engine driven generator 1 is constructed by an AC generator which can output a three-phase AC and a single-phase AC, comprising: three-phase windings V, W, and U connected in a Y connection with a phase difference of 120° as a center of a neutral point O and an auxiliary winding N connected to the three-phase windings V, W, and U. A single-phase output terminal stage 52 is connected to a single-phase output part (each of output terminals u, n, and w) of the generator body 10 via a single-phase breaker 41 and a single-phase output circuit 42, and a three-phase output terminal stage 51 is connected to a three-phase output part (each of output terminals v, w, and u) of the generator body 10 via a three-phase breaker 31 and a three-phase output circuit 32. An inverter 33 that converts the three-phase AC output from the generator body 10 into a DC once, and then reconverts the DC into the three-phase AC of a specified frequency, is provided to the three-phase output circuit 32.SELECTED DRAWING: Figure 2
Patent JP-2022077045-A (JP)
Title: Gas leak inspection device for fuel cell, and method therefor
Inventor: BABA TETSUJI
IPC: H01M8/0438
Filed: 2020-11-11
Abstract: To provide a gas leak inspection device for a fuel cell capable of performing gas leak inspection in a state where occurrence of cross leak of an inspection gas via an electrolyte membrane of the fuel cell is reduced or prevented.SOLUTION: A gas leak inspection device for a fuel cell comprises: a first supply pipe including an anode connection part attachable to an anode of the fuel cell; a first airtight mechanism for making the anode and the first supply pipe airtight; an anode pressure measuring part for detecting an inner pressure of the anode; a second supply pipe including a cathode connection part attachable to a cathode; a second airtight mechanism for making the cathode and the second supply pipe airtight; a cathode pressure measuring part for detecting an inner pressure of the cathode; a communication state switching part including a connection pipe of which one end is connected to the first supply pipe and the other end is connected to the second supply pipe, the communication state switching part being capable of switching a communication state where the first supply pipe and the second supply pipe are communicated and a non-communication state where the first supply pipe and the second supply pipe are not communicated.SELECTED DRAWING: Figure 1
Patent JP-2022081730-A (JP)
Title: Game machine
Inventor: NAGAE TAKAHIRO
IPC: A63F5/04
Filed: 2020-11-20
Abstract: To prevent a player from having an emotion that a winning of a fixed combination is a futile winning.SOLUTION: A game machine has a first state in which granting a right is restricted, and a second state in which granting the right is not restricted. Internal winning combination determining means can determine a fixed combination which fixes granting the right. The fixed combination allows for displaying a first drawing pattern combination which suggests a winning of the fixed combination and a second drawing pattern combination which does not suggest a winning of the fixed combination. Notification means gives a notification of special information for displaying the second drawing pattern combination, when the fixed combination is determined in the first state. When the first drawing pattern combination is displayed in the second state, a special winning sound is output. When the first drawing pattern combination is displayed in the first state, the special winning sound is not output.SELECTED DRAWING: Figure 16
Patent JP-2022083346-A (JP)
Title: Gas type toy gun and magazine thereof
Inventor: IWASAWA TAKAHIRO
IPC: F41B11/723
Filed: 2020-11-24
Abstract: To provide a gas type toy gun allowing useless gas consumption to be suppressed.SOLUTION: A magazine for a gas type toy gun is provided with: a follower ejecting a received bullet to a gun body side; an ejection valve ejecting gas through push by a valve knocker provided on the gun body side; and a follower link which moves from a first position where no evasion of the push of the ejection valve by the valve knocker is allowed correspondingly to motion of the follower to a terminal position when a received last bullet is ejected to a second position where the evasion of the push of the ejection valve by the valve knocker is allowed.SELECTED DRAWING: Figure 1
Patent JP-2022085792-A (JP)
Title: Mat material, supported material for mat body and support body
Inventor: IMAI MASANOBU
IPC: A47L23/22
Filed: 2020-11-27
Abstract: To provide a mat body which can stably support a supported material by using a support body even if the supported material is thin in a thickness, and the support body for supporting the supported material is low in a height.SOLUTION: A mat body has a supported material C detachably supported by a support body B at an upper side. The support body B has a large number of upper salient parts B5 for preventing the horizontal movement of the supported material C, and the supported material C can be applied with disinfection treatment on an objective body which is supported on the mat body, and has a large number of vertically-opened fitment holes C1. By upwardly fitting a large number of the upper salient parts B5 of the support body B into a large number of the fitment holes C1 of the supported material C, and in a state that the supported material C is positioned in a prescribed position in a horizontal direction with respect to the support body B, and the horizontal movement is prevented, the supported material C is detachably supported on a support part B1 of the support body B.SELECTED DRAWING: Figure 5
Patent JP-2022087892-A (JP)
Title: Commodity sale data processing device, settlement device, and computer program
Inventor: KAI KEIICHIRO
IPC: G07G1/01
Filed: 2020-12-02
Abstract: To provide a device capable of displaying a screen with excellent operability and visibility.SOLUTION: A POS terminal 20 includes a camera 216 photographing an operation state of an operator and a customer-side display unit 205 displaying predetermined information. The customer-side display unit 205 includes a first display region displaying an operation screen receiving operation of the operator and a second display region displaying a photographed image taken by the imaging means.SELECTED DRAWING: Figure 3
Patent JP-2022087907-A (JP)
Title: Insert supply device
Inventor: KIDA HIROSHI
IPC: B23P19/00
Filed: 2020-12-02
Abstract: To provide an insert supply device capable of preventing damage to an insert or the like by threadedly engaging an insert with an insert insertion tool and reliably engaging a hook with a notch.SOLUTION: An insert supply device 1A of the present invention is a device for supplying a coil-shaped insert I having a notch N on the inside to an insert insertion tool 3 having a hook 3b that engages with the notch N by relatively rotating to the insert I. The insert supply device 1A has a pressing portion 14h which assumes a pressing state against an outer peripheral surface of the insert I in a stage before the hook 3b engages with the notch N and assumes a separated state from the outer peripheral surface of the insert I in a stage after the hook 3b engages with the notch N.SELECTED DRAWING: Figure 2
Patent JP-2022089496-A (JP)
Title: Pillbox window and method for manufacturing pillbox window
Inventor: MUNEMOTO NAOYA
IPC: B23K9/00
Filed: 2020-12-04
Abstract: To provide a pillbox window that can prevent an adverse effect on electrical characteristics and can be easily assembled.SOLUTION: A pillbox window comprises a cylindrical circular waveguide, an introduction-side rectangular waveguide, and a lead-out-side rectangular waveguide. The circular waveguide has a dielectric air-tight window, partitions an internal space into an introduction side and a lead-out side with the dielectric air-tight window, and has one flange for welding on an outer periphery of an end face on at least one of the introduction side and the lead-out side. The introduction-side rectangular waveguide and the lead-out-side rectangular waveguide are connected respectively with circular connection plates connected with the end faces of the circular waveguides, and at least one of the connection plates has, on its outer periphery, the other flange for welding welded to one flange for welding. One flange for welding and the other flange for welding are both formed with a groove or a hole into which a rotation regulation jig for regulating rotation in a circumferential direction is fit, and the entire circumferential direction including the groove or the hole is fixed by welding.SELECTED DRAWING: Figure 1
Patent JP-2022092432-A (JP)
Title: Immunochromatographic reader with increased measurement accuracy
Inventor: MISHIRO MASAMI
IPC: G01N33/543
Filed: 2020-12-10
Abstract: To provide an immunochromatographic reader with increased measurement accuracy.SOLUTION: An immunochromatographic reader for measuring an analysis object in a specimen is provided, comprising: a photographing unit photographing at least a portion of a reagent fixing unit disposed in the medium for chromatographic development of an immunochromatographic device; and an information processing unit calculating measurement results from the image data obtained by the photographing. The information processing unit discriminates the state of the immunochromatographic device from the image data, determines, on the basis of the discriminated state, the type of individual information to acquire, calculates the value of determined individual information from the image data, and uses the calculated value of individual information for calculating the measurement result of the analysis object.SELECTED DRAWING: None
Patent JP-2022096070-A (JP)
Title: Vane pump
Inventor: SEMBONGI YUJI
IPC: F04C2/344
Filed: 2020-12-17
Abstract: To provide a vane pump which prevents change of a structure in which vanes are held by a rotor.SOLUTION: A vane pump (10) includes: a rotor (40) which may rotate around a rotary shaft (15); a cam ring (60) enclosing the rotor (40); vanes (50) which are held so as to be swingable relative to an outer peripheral surface (41) of the rotor (40) and define an area between the outer peripheral surface (41) of the rotor 40 and an inner peripheral surface (61) of the cam ring (60); and a housing (13) which houses the cam ring (60).SELECTED DRAWING: Figure 3
Patent JP-2022096262-A (JP)
Title: Data sharing program and data sharing apparatus
Inventor: NAKAJIMA AKIO
IPC: G06Q50/18
Filed: 2020-12-17
Abstract: To allow a person who is preparing for ending of a life to flexibly share information with persons who share the information.SOLUTION: A data sharing program causes a share-applicant terminal associated with a share applicant to: acquire household budget data which indicates assets or debts of the share applicant by item, share-applicant data which indicates thoughts on ending of a life of the share applicant by item, and address data which indicates addresses of share partners who share at least one of information on the items indicated by the household budget data and information on the items indicated by the share-applicant data with the share applicant; receive a first selection operation to select whether to share at least one of the information on the items indicated by the household budget data and the information on the items indicated by the share-applicant data with the share partners, for each of the share partners; and execute sharing processing, for each share partner, to share the information selected to be shared with the share partners by the first selection operation with share-partner terminals associated with the share partners.SELECTED DRAWING: Figure 2
Patent JP-2022037850-A (JP)
Title: Magnetic material and its manufacturing method
Inventor: KOBAYASHI KURIMA
IPC: B22F3/00
Filed: 2020-12-17
Abstract: To provide a magnetic material that selects Sm as a rare earth element, has a phase having a ThMn12 type crystal structure, and has magnetic characteristics, in particular, improved coercive force.SOLUTION: A magnetic material that has an overall composition represented by an equation, by molar ratio, (Sm(1-x-y)RyZrx)a(Fe(1-z)Coz)bTcMd (in the above formula, R is a predetermined rare earth element other than Sm, T and M are predetermined elements and 0<x≤0.3, 0≤y≤0.1, 0≤z≤0.3, 7.7≤a≤9.8, b=100-a-c-d, 3.8<c≤7.7, and 0≤d≤1.0 are satisfied), and has a mixed phase of a phase having a ThMn12 type crystal structure and a phase having a TbCu7 type crystal structure, and its manufacturing method.SELECTED DRAWING: Figure 6
Patent JP-2021064797-A (JP)
Title: Metal amides for use as hole injection layer (hil) for organic light-emitting diode (oled)
Inventor: MARKUS HUMMERT
IPC: H05B33/10
Filed: 2020-12-17
Abstract: To provide an organic light-emitting diodes (OLED), and more specifically, reduce the drive voltage and improve the voltage stability over time, especially for blue emitting OLEDs, and the external quantum efficiency EQE.SOLUTION: Metal amides of the general formula (Ia) are provided as a hole injection layer (HIL) 130 for an organic light-emitting diode (OLED) 100.SELECTED DRAWING: Figure 1
Patent JP-2021044593-A (JP)
Title: Mixer, mixing method and substrate processing system
Inventor: NONAKA JUN
IPC: H01L21/306
Filed: 2020-12-22
Abstract: To efficiently mix a phosphoric acid solution with an additive agent for suppressing precipitation of phosphoric acid solution and silicon oxide.SOLUTION: A mixer comprises: a phosphoric acid solution-supplying part; an additive agent-supplying part; a tank; a phosphoric acid solution-supplying path; and an additive agent-supplying path. The phosphoric acid solution-supplying part serves to supply a phosphoric acid solution. The additive agent-supplying part serves to supply an additive agent for suppressing the precipitation of silicon oxide. The phosphoric acid solution-supplying path connects the phosphoric acid solution-supplying part to the tank. The additive agent-supplying path connects the additive agent-supplying part to the tank. In the mixer, the additive agent is supplied while imparting fluidity to the phosphoric acid solution to be supplied to the tank from the phosphoric acid solution-supplying part.SELECTED DRAWING: Figure 1