baber/WOPTO huggingface dataset:
Patent JP-2022156519-A (JP)
Title: program
Inventor: YAMADA JUN
IPC: H04N1/00
Filed: 2021-03-31
Abstract: To allow user information to be efficiently acquired and managed with less time and effort of a user.SOLUTION: A first program causes a portable terminal to perform reception processing and print request processing. In the reception processing, an instruction to print an entry form is received. In the print request processing, a request to print the entry form is transmitted in response to receiving the instruction to print the entry form. An image forming apparatus prints the entry form in response to receiving the request to print the entry form. A second program causes an information processing apparatus to perform user data acquisition processing and registration processing. In the user data acquisition processing, user data representing user information written in the entry form is acquired. In the registration processing, at least a part of the acquired user data is registered. The first program further causes the portable terminal to perform prompt processing. In the prompt processing, a user is prompted to register the user information with the portable terminal.SELECTED DRAWING: Figure 1
Patent JP-2022156547-A (JP)
Title: Pure water generator
Inventor: YOSHIDA MIKI
IPC: C02F1/32
Filed: 2021-03-31
Abstract: To provide a pure water generator that can solve the problem of toxic gases without requiring extensive additional equipment.SOLUTION: A pure water generator includes at least: a drainage tank 21 for storing wastewater L0; a filtration part 22 for filtering the wastewater L1 pumped out from the drainage tank 21; a fresh water tank 23 for storing fresh water L4 generated by the filtration part 22; an ultraviolet irradiation part 24 for decomposing organic matter by irradiating the fresh water L4 pumped out of the fresh water tank 23 with ultraviolet rays; an ion exchange resin part 25 for purifying fresh water L5 pumped out of the ultraviolet irradiation part 24 into pure water; and a pure water supply part 27 for supplying pure water L6 purified by the ion exchange resin part 25 to a processing device. Detoxification means 50 is installed in the drainage tank 21 to inhale a toxic gas G1 generated from the drainage L0 and supply it to a scrubber 52 to detoxify and exhaust the toxic gas G1 by dissolving toxic components in water.SELECTED DRAWING: Figure 2
Patent JP-2022160801-A (JP)
Title: Power conversion device for railroad vehicle
Inventor: KUWABARA TAKASHI
IPC: B61D17/00
Filed: 2021-04-07
Abstract: To provide a power conversion device for a railroad vehicle capable of suppressing the generation of clogging in a filter due to dust particles entering from a housing ventilation hole.SOLUTION: In a power conversion device 100 for a railroad vehicle, a filter 41 arranged in a ventilation passage 30 ventilating between an inside part 20a of a housing 20 and an outside part of the housing 20, is arranged at a position deviating from a housing ventilation hole 21 when seen from the side (the X1 side) of the housing ventilation hole 21 as an inlet of the ventilation passage 30.SELECTED DRAWING: Figure 3
Patent JP-2022166998-A (JP)
Title: game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2021-04-22
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: When a first performance execution condition is satisfied by carrying out a first performance, a second performance can be executed. When a second performance execution condition is satisfied by carrying out a third performance, a fourth performance can be executed. When a third performance execution condition is satisfied by carrying out the second performance or the fourth performance, a fifth performance can be executed. The second performance and the fourth performance can execute a same type of specific performance. In addition, it is possible to carry out, as a specific performance, development progress performance in which predetermined development information is displayed and which progresses according to the displayed development information. It is possible to carry out, as the fifth performance, a development performance associated with the development information progressed and displayed in the development progress performance.SELECTED DRAWING: Figure 198
Patent JP-2022167503-A (JP)
Title: Control method of luminaire and exposure device
Inventor: YOSHIMOTO YOSHIYUKI
IPC: G03F7/20
Filed: 2021-04-23
Abstract: To provide a control method of a luminaire and an exposure device, capable of extending an interval of a lamp replacement period (an apparent life) by an operation method of a lamp, without changing a performance of the lamp itself.SOLUTION: In a control method of a luminaire 10 having a high-pressure mercury lamp 20 as a light source, in an idling period in which an exposure is paused while the high-pressure mercury lamp 20 is on, a shutter 23 is closed and at the same time an electric power supply to the high-pressure mercury lamp 20 is made smaller than an electric power supply to the high-pressure mercury lamp 20 immediately before the idling period.SELECTED DRAWING: Figure 1
Patent JP-2022168375-A (JP)
Title: Coil component and method for manufacturing the same
Inventor: OKAZAKI MICHITAKA
IPC: H01F17/00
Filed: 2021-04-26
Abstract: To suppress increase in direct DC resistance due to roughening in a coil component including a spiral pattern.SOLUTION: A method for manufacturing a coil component includes a first step of forming a conductor layer 10 including a spiral pattern SP1 wound in a spiral state so as to make a plurality of turns, a second step of selectively roughening an upper surface 93 of the spiral pattern SP1, and an upper region 91 of a side face 90 in a circumferential direction, and a third step of forming an insulating resin layer 71 where the conductor layer 10 is embedded, and repeatedly executes the first to third steps. Thus, the upper surface 93 of the spiral pattern SP1 and the upper region 91 of the side face 90 are selectively roughened, and thereby increase of DC resistance due to excessively roughening of a lower region 92 of the side face 90 can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2022168773-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-26
Abstract: To provide a game machine preventing connection of joint members, a board and connectors from easily getting unstable.SOLUTION: A game machine comprises an electronic component 4001 including joint members for joining connectors, mounted thereon, the connectors electrically connecting at least one of a power supply, a ground or respective types of signals. The joint members 4001x(S) are disposed on a board 4000 to be attached to a prescribed place in a vertical direction in such a manner that terminal pieces 4006 projecting from one lateral face 4005 of a resin body 4004 are aligned in the vertical direction, and at least one of the joint members 4001x(S) is connected to a pad 4000p formed on the board 4000, with the terminal pieces 4006 turned downward.SELECTED DRAWING: Figure 174N
Patent JP-2022169233-A (JP)
Title: Rat catching and killing device
Inventor: KAWAKAMI KOJI
IPC: A01M23/06
Filed: 2021-04-27
Abstract: To catch and kill rats at a high probability without releasing the rats.SOLUTION: A rat catching and killing device comprises: a slide type step board which is slidably provided in an advance direction of rats on a floor part of an upper box body having an entrance port of rats and a capture room; a feed-putting table which is installed at a height that urges the rat entering from the entrance port to become in an attitude in which the front legs are separated from the step board from a quadruped walking attitude on the slide type step board on a front side in the advance direction of the rat; a beam-type position sensor which is attached at a position higher than the feed-putting table in the upper box body and detects the rat when the detection beam is blocked by the rat whose front legs are separated from the slide type step board; a motor device which is started up on the basis of a detection signal from the beam-type position sensor; and a step board slide device which is driven by the motor device, makes the slide type step board slide in the advance direction of the rat when the beam-type position sensor detects the rat, stops the slide type step board at a position where the floor part is opened, and returns the slide type step board to a standby position after elapse of the prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2022171442-A (JP)
Title: Seal device for bag-making filling machine
Inventor: FUTAMURA MASATAKA
IPC: B65B51/16
Filed: 2021-04-30
Abstract: To provide a seal device for a bag-making filling machine, that is capable of reducing noise generated during an operation of seal bodies, and enhancing the limit value of packaging capability.SOLUTION: Seal bodies 11, 12 are movably supported in a direction where the pair of seal bodies 11, 12 are opposed to each other to a pair of holding members 13, 14 circularly moving in opposite directions by an operative mechanism 16. Integrally moving supports 17, 18 are arranged on the seal bodies 11, 12. Cam members 21, 22 having cam faces 20 for engaging and guiding followers 19 arranged at the supports 17, 18 are arranged at a position different from a support position of the operative mechanism 16 in a machine frame 15. The cam faces 20 comprise first cam face parts 20a for guiding the followers 19 in such a manner that the seal bodies 11, 12 move in a film transfer direction by linearly extending along the film transfer direction; and arc-shaped second cam face parts 20b for introducing the followers 19 to the first cam face parts 20a, that are continued to starting ends of the first cam face parts 20a.SELECTED DRAWING: Figure 1
Patent JP-2022174674-A (JP)
Title: Virus detection method and virus detection device
Inventor: KIMURA YUSUKE
IPC: C12Q1/70
Filed: 2021-05-11
Abstract: To detect virus by a simple constitution.SOLUTION: A virus detection method includes: a step for adding, to a sample taken from a subject, a first reagent for inactivating a nuclease, decomposing virus protein, and eluting a nucleic acid, to extract the nucleic acid; a first heating step for heating the sample to inactivate the first reagent added to the sample; a second heating step for adding, to the sample, a second reagent for amplifying a target virus contained in the sample, and heating the sample at a predetermined temperature; and a step for detecting the target virus contained in the sample. In at least one of the first heating step and the second heating step, heat emitted from a heating material heats the sample.SELECTED DRAWING: Figure 1
Patent JP-2021119204-A (JP)
Title: Solid phase peptide synthesis processes and associated systems
Inventor: Mark David Simon
IPC: C07K1/04
Filed: 2021-05-17
Abstract: To provide systems and processes for performing solid phase peptide synthesis.SOLUTION: Solid phase peptide synthesis is a known process in which amino acid residues are added to peptides that have been immobilized on a solid support. In certain embodiments, inventive systems and methods can be used to perform solid phase peptide synthesis quickly while maintaining high yields. Certain embodiments relate to processes and systems that may be used to heat, transport and/or mix reagents in ways that reduce the amount of time required to perform solid phase peptide synthesis.SELECTED DRAWING: None
Patent JP-2022176711-A (JP)
Title: Film for packaging material, packaging material, packaging bag, and package
Inventor: NAGAI AKIRA
IPC: B65D81/24
Filed: 2021-05-17
Abstract: To provide a film for a packaging material which can impart excellent slipperiness to oil-in-water dispersion type contents by heating treatment.SOLUTION: A film for a packaging material includes a first resin layer including a polyolefin resin and a filler, wherein a ratio Y/X of a surface area ratio Y of the surface of the first resin layer to an arithmetic average height Sa X μm of the surface of the first resin layer is 0.4-8.0 μm-1.SELECTED DRAWING: Figure 2
Patent JP-2022178488-A (JP)
Title: Handcart
Inventor: YAMAMOTO MASAKI
IPC: B62B7/12
Filed: 2021-05-20
Abstract: To provide a handcart that can be switched between a wagon mode and a baby-carriage mode.SOLUTION: A handcart 100 comprises: a base frame 10 on which wheels 1 are mounted; a seat frame 20 supporting a seat 2; a link 30 with a handle turnably connected to the base frame 10; a support link 40, whose one end side is turnably connected to the base frame 10 and whose other end side is turnably connected to the link 30 with a handle, which supports the seat frame 20; and a first connection link 50 turnably connected to the seat frame 20 and to the support link 40, which moves the seat frame 20 in a folded state thereof and switches positions of the seat frame 20 and of a turning shaft 50b of the first connection link 50 with respect to the support link 40 and a turning shaft 50a of the first connection link 50, so that an angle of the seat frame 20 in an expanded state is changed to an angle corresponding to a baby carriage mode or to a wagon mode.SELECTED DRAWING: Figure 1
Patent JP-2021137014-A (JP)
Title: Electronic cigarette cartridge and method for producing the same
Inventor: WATANABE TATSUSHI
IPC: A24F40/20
Filed: 2021-05-20
Abstract: To provide an electronic cigarette cartridge using non-tobacco plants in which the aroma and taste of plants that do not contain tobacco components can be enjoyed, and to provide a method for producing the same.SOLUTION: An electronic cigarette cartridge includes an aerosol-forming substrate containing non-tobacco plant-derived raw material and aerosol former, and a cylindrical package member in which the aerosol-forming substrate is placed inside and wrapping the aerosol-forming substrate. The aerosol-forming substrate comprises a block-like or paste-like filler filled inside of the package member.SELECTED DRAWING: Figure 1
Patent JP-2022179872-A (JP)
Title: Semiconductor device
Inventor: NISHIDA YUHEI
IPC: H01L23/12
Filed: 2021-05-24
Abstract: To suppress lowering of heat dissipation of an insulation circuit board arranged with a resistive element.SOLUTION: A semiconductor device includes: a resistive element 7 including a metal block 7a, a resin layer 7b provided on the metal block 7a, and a resistive film 7c provided on the resin layer 7b; and an insulation circuit board 2 which includes an insulation plate 3 and a circuit pattern 4a which is provided on the insulation plate 3, includes a joint region in which a rear face of the metal block 7a of the resistive element 7 is joined to a surface, and is larger than an area of the surface of the resistive element 7 in plan view. At this time, thickness of the metal block 7a is thicker than thickness of the circuit pattern 4a. Thereby, the metal block 7a can appropriately conduct heat from the resistive film 7c of the resistive element 7 to the circuit pattern 4a.SELECTED DRAWING: Figure 2
Patent JP-2022180889-A (JP)
Title: Observation device
Inventor: KAZAMA YOSHIHIRO
IPC: G02B21/00
Filed: 2021-05-25
Abstract: To provide an observation device which is compact and can achieve the high throughput.SOLUTION: An observation device 1 comprises: a macro observation system which images a sample at the reduction magnification; and a micro observation system which contains a nosepiece to which a plurality of objective lenses can be attached and images the sample at the unity magnification or the enlargement magnification. The macro observation system and the micro observation system are arranged so as to satisfy a first condition. In the first condition, a distance c from a macro optical axis P1 to a micro optical axis P2 is equal to or less than the square sum root of the first distance a and the second distance b. The first distance a is the distance between the macro optical axis P1 and the outer diameter center axis P3 of the nosepiece. The second distance b is the distance in the first direction between the outer diameter center axis P3 and the side surface of the nosepiece. The first direction is the direction orthogonal to the macro optical axis P1 and orthogonal to a line segment connecting the macro optical axis P1 and the micro optical axis P2.SELECTED DRAWING: Figure 3
Patent JP-2022181814-A (JP)
Title: Semiconductor device
Inventor: KOJIMA YUJI
IPC: H01L25/07
Filed: 2021-05-27
Abstract: To provide a semiconductor device capable of suppressing element damage.SOLUTION: The semiconductor device includes: a semiconductor element 40 that has main electrodes on both sides; a conductive spacer 70 constituting a wiring member; and a joining material 101C that joins a source electrode 40S as the main electrode, and the conductive spacer 70. The joining material 101C has a multi-layered structure that includes: a sintered layer 106 with higher Young's modulus and/or yield stress than the source electrode 40S; and a fragile layer 107 with lower Young's modulus and/or yield stress than source electrode 40S adjacent to sintering layer 106.SELECTED DRAWING: Figure 106
Patent JP-2021130031-A (JP)
Title: Game machine
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2021-05-27
Abstract: To provide a game machine capable of suppressing formation of a step at a boundary part between a first member and a second member.SOLUTION: A base plate 60 (a first member) includes a game pin through-hole 36060d20 (a communication hole) formed thereon, and a body part 36410 (a second member) is disposed at a back face side of the base plate 60 (the first member) with a game pin YK (a contact object member) disposed at the game pin through-hole 36060d20 (the communication hole). Accordingly, even when dimension tolerance of the base plate 60 and a first winning member 36400 and assembly tolerance of the first winning member 36400 with respect to the base plate 60 are not satisfied, or a countersunk screw N9 is loosened, this configuration can avoid formation of a step on a front face of the base plate 60. Consequently, this configuration can prevent game fairness from being impaired by the step.SELECTED DRAWING: Figure 337
Patent JP-2022182548-A (JP)
Title: Diffractive optical member and virtual image display device
Inventor: YAJIMA HIDEAKI
IPC: G02B5/32
Filed: 2021-05-28
Abstract: To provide a diffractive optical member and the like capable of avoiding or suppressing moisture infiltration into the inside due to a capillary action or the like, for example.SOLUTION: A diffractive optical member 300 includes a hologram element 310, a support base material SS that supports the hologram element 310 by contacting the hologram element 310 from one side, and a covering film member BFa that is a first film member and covers the hologram element 310 by contacting the hologram element 310 from a side opposite to the one side. The covering film member BFa has a connecting portion CN that is in contact with the support base material SS, and the connecting portion CN is separated from the hologram element 310.SELECTED DRAWING: Figure 3
Patent JP-2022183424-A (JP)
Title: random number generator
Inventor: SHINOHARA HIROSHI
IPC: G06F7/58
Filed: 2021-05-31
Abstract: To provide a random number generator that can generate high-quality random numbers with low power consumption and is highly resistant to a noise injection attack.SOLUTION: A random number generator according to one aspect of the present invention comprises: an inverter circuit that includes a feedback inverter unit as a source of randomness, and a digital conversion circuit that generates random numbers based on the randomness generated by the feedback inverter unit, the feedback inverter unit including one input and one output, and that is configured such that a potential of the output is an inverted amplification of a potential of the input; and a feedback circuit including one or more resistance feedback paths that feedback the output of the inverter circuit to the input. A conductance of at least one of the resistance feedback paths is smaller than a mutual conductance of the inverter circuit in an equilibrium state where the potentials of the input and the output of the inverter circuit are statically equal to each other.SELECTED DRAWING: Figure 1
Patent JP-2022183969-A (JP)
Title: Film deposition method and film deposition device
Inventor: YAMADA HIROKI
IPC: C23C16/26
Filed: 2021-05-31
Abstract: To provide a film deposition method that can control a ratio of a position of nitrogen doping to a graphene film, and to provide a film deposition device.SOLUTION: A film deposition method for depositing a graphene film includes: a carrying-in step of carrying a substrate into a processing vessel; a first step of forming a graphene film on the substrate with a plasma of a first processing gas containing a carbon-containing gas; and a second step of forming a dope graphene film on one or more of the substrate and graphene film with a plasma of a second processing gas containing a dopant gas.SELECTED DRAWING: Figure 5
Patent JP-2022184313-A (JP)
Title: Extendable column type tea leaf rolling and twisting device
Inventor: TERADA JUNICHI
IPC: A23F3/12
Filed: 2021-06-01
Abstract: To provide a structure of removing a portal frame for supporting a pressurizing mechanism and a cross beam on which a moving weight is placed, which are extended over a cylindrical drum in an orthodox rolling and twisting device.SOLUTION: An extendable column type tea leaf rolling and twisting device includes means in which an extendable column is provided outside a cylindrical drum, a pressurizing cover holding arm is extended from the column to a center of the cylindrical drum, and a pressurization bar mounting the pressurizing cover at a tip end of the arm is suspended, a projection part is provided on an outer periphery of the pressurizing cover, and a guide bar is provided in a position which is engaged with the projection part on an inner wall of the cylindrical drum to make the pressurizing cover move up and down along the guide bar.SELECTED DRAWING: Figure 2
Patent JP-2022184554-A (JP)
Title: Food composition for preventing osteoarthritis
Inventor: HINOI EIICHI
IPC: A61K35/644
Filed: 2021-06-01
Abstract: To suitably prevent osteoarthritis.SOLUTION: A food composition for preventing osteoarthritis contains royal jelly or an extract thereof as an active ingredient.SELECTED DRAWING: Figure 4
Patent JP-2022186480-A (JP)
Title: Imaging device, electronic device, and imaging method
Inventor: OTANI TAKEHIRO
IPC: H04N5/355
Filed: 2021-06-04
Abstract: To provide an imaging device capable of reducing erroneous detection of a luminance change.SOLUTION: An imaging device according to an embodiment of the present disclosure includes a photoelectric conversion element that photoelectrically converts incident light to generate a photocurrent, a current-voltage conversion circuit that converts the photocurrent into a voltage signal, a threshold monitoring circuit that monitors the photocurrent, a plurality of capacitive elements including a variable capacitive element whose capacitance value changes on the basis of the monitoring result of the threshold monitoring circuit, and an event detection circuit that detects a change in luminance of incident light on the basis of a result of comparison between an amplified voltage obtained by amplifying a voltage signal on the basis of a capacitance ratio of the plurality of capacitive elements and a threshold voltage.SELECTED DRAWING: Figure 7