baber/WOPTO huggingface dataset:
Patent JP-2022144586-A (JP)
Title: X-ray inspection device
Inventor: HORI HIROSHI
IPC: G01N23/18
Filed: 2021-03-19
Abstract: To provide an X-ray inspection device with which it is possible to effectively prevent X-rays from leaking out via an X-ray shield door without having to install a protrusion at a lower end of the X-ray shield door.SOLUTION: An X-ray inspection device 1 comprises an X-ray irradiation unit 6, a conveyance unit 5, an X-ray detection unit 7, and an X-ray shield door 20. The X-ray shield door 20 is arranged on one side of the conveyance unit 5 in a width direction Y which is orthogonal to both article A conveyance direction X and the vertical direction Z, releasing an irradiation space R open in an open state and preventing the leakage of X-rays from the irradiation space R in a closed state. As viewed from the conveyance direction X in the closed state, an inclined part 60 which is inclined downward from one end toward the other end in the width direction Y is formed in at least a portion of an inner surface 21 of the X-ray shield door, with an inclined lower end 62 in the inclined part 60 being positioned, in the closed state, closer to the other side in the width direction Y than is the position of an end 5E on one side of the conveyance part 5 in the width direction Y.SELECTED DRAWING: Figure 4
Patent JP-2022145279-A (JP)
Title: game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To provide a game machine which can effectively call for attention related to absorption.SOLUTION: Attention related to absorption can be called for in a first winning game. Additionally, after a control to a first low probability time-shortening state subsequent to an end of a jackpot game, when a jackpot game is won in the first low probability time-shortening state and a successive winning game is then generated, attention related to absorption can be called for in the successive jackpot game when a specific condition is satisfied. The attention related to absorption in the successive winning game is executed in a manner different from that of attention related to absorption executed in a stand-by state.SELECTED DRAWING: Figure 29
Patent JP-2021126114-A (JP)
Title: Peptides and combination of peptides for use in immunotherapy against small cell lung cancer and other cancers
Inventor: ANDREA MAHR
IPC: C07K14/725
Filed: 2021-03-22
Abstract: To provide peptides, proteins, nucleic acids and cells for use in immunotherapy, in particular in cancer immunotherapy.SOLUTION: The present invention further relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.SELECTED DRAWING: Figure 1A
Patent JP-2021108460-A (JP)
Title: Security device, network system, and attack detection method
Inventor: TSURUMI JUNICHI
IPC: H04L12/28
Filed: 2021-03-23
Abstract: To provide a security device capable of reducing negative influences due to an attack frame when having received a frame that is suspected to be an attack frame.SOLUTION: A security device 2110 connected to a bus in a vehicle 2100 includes: a determination unit 2113 that determines whether to issue a determination request for determining concerning the frame received by reception unit 2111 that receives frames from the bus to an external device 2200 located out of the vehicle; an acquisition unit 2114 that is configured so as to, when the determination unit 2113 determines to issue a determination request, control to transmit the determination request to the external device 2200 out of the vehicle and acquire determination result transmitted from the external device 2200 responding to the determination request; and an output unit 2115 that outputs a piece of presentation information according to the determination result.SELECTED DRAWING: Figure 33
Patent JP-2022148518-A (JP)
Title: Developer cartridge and image forming apparatus
Inventor: TAKIZAWA TAKUMU
IPC: G03G15/08
Filed: 2021-03-24
Abstract: To solve the problem in which: developer spilling out from a discharge port of a developer container or an opening and closing member of the discharge port may make the inside and outside of an image forming apparatus dirty.SOLUTION: A developer cartridge 22 to which the present invention is applied has: a developer container R that includes a developer storage part Rm1 for storing developer; a discharge port h1 that is formed in the developer container R and discharges the developer stored in the developer storage part Rm1; an opening and closing member 41 that is movable between a closing position for closing the discharge port h1 and an opening position for opening the discharge port h1; and a developer receiving member 50 that is connected with the developer container R, is located below the discharge port h1 and the opening and closing member 41, and is at a position overlapping the entirety of the discharge port in the vertical direction.SELECTED DRAWING: Figure 7
Patent JP-2021100613-A (JP)
Title: Game machine
Inventor: NOGUCHI SATORU
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Lottery processing of a combination is executed and rotation of a reel is started based on operation of a start lever, and control corresponding to prize winning, such as granting of a game medium and setting of a replay, is executed based on the fact that a stop result corresponds to a result of the lottery processing of a combination when the rotation of a reel is stopped based on operation of a stop button. In this case, continuous lottery processing is executed in each game regardless of a result of the lottery processing of a combination in an ART state. When additional winning occurs directly in the continuous lottery processing, and when the additional winning does not directly occur in the additional lottery processing corresponding to the result of the lottery processing of a combination, the number of additional games with the fact that the additional winning occurs directly in the continuous lottery processing as an opportunity is added to the number of remaining, continued games in the ART state.SELECTED DRAWING: Figure 9
Patent JP-2022150296-A (JP)
Title: electric pump
Inventor: WU NAN
IPC: F04C15/06
Filed: 2021-03-26
Abstract: To suppress the enlargement of a mounting part where an electric pump is mounted to a mounted body.SOLUTION: An electric pump is equipped with a motor portion that has a drive shaft and rotationally drives the drive shaft, and a pump portion that is located on one side in an axial direction along the drive shaft with respect to the motor portion, and sucks and discharges a fluid. The pump portion is equipped with a pump rotor that is rotated by the driving force of the drive shaft to send the fluid from a suction side to a discharge side, and a pump housing that covers at least one side of the pump rotor. The pump housing comprises a mounting surface that expands in the axial direction to contact with the mounted body, a first channel and a second channel in which the fluid flows, and of which one side is on the suction side and the other side is on the discharge side, and a partition wall that is located between pump side openings facing the pump rotors of the first channel and the second channel and extends in a direction along the mounting surface. The positions of mounting side openings of the mounting surfaces of the first channel and the second channel are axially deviated from each other on the mounting surface.SELECTED DRAWING: Figure 3
Patent JP-2022150709-A (JP)
Title: Phenoxy resin and molding thereof
Inventor: MUKUSHIRO JUN
IPC: C08L71/10
Filed: 2021-03-26
Abstract: To provide a phenoxy resin that achieves an improvement in impact resistance, which is one of the phenoxy resin's shortcomings, while retaining its flexibility, adhesion, appearance, and handleability.SOLUTION: A phenoxy resin fulfills the following conditions (1) and (2): (1) the amount of residual organic solvent in the resin is less than 0.50 wt.%; and (2) the weight average molecular weight is 30000-80000.SELECTED DRAWING: None
Patent JP-2022152814-A (JP)
Title: Lid device for vehicle
Inventor: TANAKA YUKI
IPC: B60K1/04
Filed: 2021-03-29
Abstract: To provide a lid device for vehicle capable of securing waterproofness of a power supply connector and reducing costs by achieving low torque of a motor for opening the lid.SOLUTION: A lid device 10 for vehicle comprises: a first cylindrical storage part 21; an external lid 30 which is fitted to inside of the first storage part 21 so that movement between a closed position of closing a charge port 2, and an open position of opening the charge port 2, is allowed; a drive mechanism 35 including a motor 36 for moving the external lid 30; a second storage part 22 having a cylindrical peripheral wall 23; a power supply connector 15 fitted to the second storage part 22; an internal lid 40 fitted between the charge port 2 and the power supply connector 15; and an energizing member 45 for energizing the internal lid 40 to the closed position. The internal lid 40 is rotatable between a closed position in which communication between the charge port 2 side and the power supply connector 15 side through inside of the peripheral wall 23, is blocked, and an open position in which the charge port 2 side and the power supply connector 15 are communicated.SELECTED DRAWING: Figure 4
Patent JP-2022156485-A (JP)
Title: Airlock, and airlock system
Inventor: UCHIDA TETSUO
IPC: E02D23/04
Filed: 2021-03-31
Abstract: To provide an airlock with fewer components requiring no grouting work.SOLUTION: A manlock 2 as an airlock is a manlock 2 that is placed on a workroom slab 12 in a pneumatic caisson 1. The manlock 2 is constituted of one or multiple box culverts 51-55 made of precast concrete; one or multiple plates 41-43 made of precast concrete; and multiple coupling mechanisms 60 that detachably connect one or multiple box culverts 51-55 and one or multiple plates 41-43.SELECTED DRAWING: Figure 2
Patent JP-2022156690-A (JP)
Title: Program and information processing device for causing match using character to be performed
Inventor: HORIAI MASAHITO
IPC: A63F13/69
Filed: 2021-03-31
Abstract: To provide a technology for a user to generate a character.SOLUTION: A terminal device 10 includes: a parts storage unit 32 for storing a plurality of kinds of parts possessed by a user; an image generation unit 118 for displaying a parts selection image; an operation reception unit 102 for receiving a parts selection operation by the user; a synthesis unit 114 for synthesizing a plurality of kinds of selected parts and generating a character; a progress control unit 116 for causing the generated character to play against an enemy character: and an acquisition unit 112 for acquiring at least a portion of the plurality of kinds of parts constituting the enemy character on the basis of the result of the match, and storing it in the parts storage unit 32.SELECTED DRAWING: Figure 3
Patent JP-2022022964-A (JP)
Title: Surface light source device and display device
Inventor: NISHIKAWA MARIE
IPC: G02B5/02
Filed: 2021-03-31
Abstract: To sufficiently uniformize the in-plane distribution of brightness while achieving thinning of a surface light source device.SOLUTION: A surface light source device 20 includes: a light diffusing part 50; and a light reflecting part 70 in this order. The light diffusing part 50 has light transmittance and light diffusing property. Reflectance of light of a specific wavelength incident at an incident angle of 0° at a light reflecting part 70 is 80% or more. The reflectance of the light of at least a part of the specific wavelength incident at the incident angle larger than 45° in absolute value at the light reflecting part 70 is less than 50%.SELECTED DRAWING: Figure 2
Patent JP-2022157887-A (JP)
Title: Polymerizable dental composition
Inventor: ISHIWATARI TAKESHI
IPC: A61K6/30
Filed: 2021-03-31
Abstract: To provide a polymerizable dental composition having high radiopaque properties without a decrease in operability.SOLUTION: A polymerizable dental composition contains a (meth)acrylate compound and glass, where the glass contains gadolinium.SELECTED DRAWING: None
Patent JP-2022158163-A (JP)
Title: Clothing treatment apparatus
Inventor: OSHIMA NORIHIRO
IPC: D06F39/02
Filed: 2021-04-01
Abstract: To provide a clothing treatment apparatus having a tank unit for storing a clothing treatment agent disposed with effective use of the space in an apparatus body, with enlargement of the whole apparatus being suppressed.SOLUTION: A clothing treatment apparatus in a present embodiment comprises an apparatus body that defines the outline, a water tank disposed inside the apparatus body, and a lid unit for opening/closing an opening of the water tank. The lid unit has a tank unit for storing a clothing treatment agent.SELECTED DRAWING: Figure 3
Patent JP-2022160157-A (JP)
Title: Gas sensor controller and method for controlling gas sensor
Inventor: ITO TETSUYA
IPC: G01N27/41
Filed: 2021-04-06
Abstract: To provide a controller for a gas sensor that can increase the rate of rise of the temperature of the gas sensor to raise the temperature of a detection element to an activation temperature quickly.SOLUTION: A gas sensor controller for controlling the temperature rise of a gas sensor with a heater includes: a voltage application unit for applying a voltage to a heater; a current measuring unit for measuring a heater current flowing in a heater; and a controller. The voltage application unit applies a predetermined starting voltage to the heater. The controller sets a heater voltage so that a heater power to apply to the heater will be a predetermined target power, on the basis of a heater current when a starting voltage is applied.SELECTED DRAWING: Figure 1
Patent JP-2022124436-A (JP)
Title: Flying body
Inventor: OGASAWARA HIDEYUKI
IPC: B64D27/24
Filed: 2021-02-15
Abstract: To solve such a problem that works of transporting goods and operations of surveying wide ranges using a multicopter have increased recently and the needs of long-duration flight have arisen.SOLUTION: A multicopter is provided with wings formed separately from a multicopter body from a plurality of arms extending from the body so as to continuously connect adjacent arms in order to increase lift force around the whole circumference or in each of the arms, thereby generating lift force and extending flight time.SELECTED DRAWING: Figure 2
Patent JP-2021171056-A (JP)
Title: Solidifying material and underwater structure
Inventor: EHATA KEIGO
IPC: A01K61/70
Filed: 2021-04-12
Abstract: To provide a solidifying material that can secure sufficient strength and suppress load on an underwater environment and an ecosystem as much as possible, and to provide an underwater structure.SOLUTION: A solidifying material includes: at least one of the distillation lees and sake lees; and a joint material including a magnesium oxide and a magnesium chloride.SELECTED DRAWING: Figure 1
Patent JP-2022128378-A (JP)
Title: Skin-whitening cosmetic
Inventor: MIYATA SHIGEO
IPC: A61K8/44
Filed: 2021-02-22
Abstract: To provide a skin-whitening cosmetic that allows the promotion of collagen production, which is one of skin-whitening requirements, in a manner that causes an active ingredient to be absorbed through the skin.SOLUTION: A skin-whitening cosmetic contains, as an active ingredient, a hydrotalcite that is represented by the formula (1) (where M2+ is at least one divalent metal, M3+ is at least one trivalent metal, An- is an n-valent anion primarily composed of glycine, and x and m satisfy 0.1<x<0.4 and 0<m) and shows delamination in a water medium.SELECTED DRAWING: Figure 1
Patent JP-2022165632-A (JP)
Title: Display system of construction machine
Inventor: WATANABE SACHIHIRO
IPC: E02F9/24
Filed: 2021-04-20
Abstract: To provide a display system of a construction machine capable of securing safety of a worker working around the construction machine in various environments of a construction site.SOLUTION: A display system includes an operation detection part for detecting an operation state of an operation lever provided in an operator cab of a construction machine 11, and an image projection device for projecting and displaying an image indicating an operation mode of the construction machine on a ground surface based on detection contents of the operation detection part, wherein the construction machine includes a lower traveling body and an upper turning body turnably provided in the upper part of the lower traveling body, the operation detection part is composed of an operation object detection part for detecting selection of the operation lever by an operator, and an operation direction detection part for detecting inclination movement of the operation lever, the image projection device displays an operation object advance notice display image according to the operation object on the ground surface around the construction machine based on the detection contents of the operation object detection part, and displays an operation direction advance notice display image 53 according to the operation direction in place of the operation object advance notice display image based on the detection contents of the operation direction detection part.SELECTED DRAWING: Figure 6
Patent JP-2022166738-A (JP)
Title: Supporting structure of rotor
Inventor: YOSHIKAWA YASUTERU
IPC: F16C35/063
Filed: 2021-04-21
Abstract: To extend a life of a bearing.SOLUTION: A second bearing 38 is supported by a supporting portion 52 fitted with an inner ring 54 by interference fit. At a position in a circumferential direction to which a load F in a radial direction applied on the bearing 38 is added, a gap 60 is formed between the inner ring 54 and the supporting portion 52. Due to the gap 60, the load F is dispersed in the circumferential direction, thereby decreasing the maximum load added to a rolling surface of the inner ring 54. Therefore, a life of the bearing can be extended.SELECTED DRAWING: Figure 3
Patent JP-2021187839-A (JP)
Title: Oral compositions, muscle-enhancing compositions, and antiobestic compositions
Inventor: KITAMURA SEIICHI
IPC: A23L33/105
Filed: 2021-04-26
Abstract: To provide compositions excellent in muscle-enhancing and antiobestic effects.SOLUTION: An oral composition contains corosolic acid and at least one selected from myricetin and 5-hydroxymethylfurfural.SELECTED DRAWING: None
Patent JP-2022170038-A (JP)
Title: optical isolator
Inventor: YAHAGI AKIRA
IPC: G02B27/28
Filed: 2021-04-28
Abstract: To provide a compact optical isolator having transparency in violet and blue wavelengths of 400 to 470 nm.SOLUTION: The present invention provides a 400 to 470 nm wavelength-band optical isolator characterized by being provided with a Faraday rotor having a Verdet constant at least equal to 750 Rad/T m at wavelengths of 400 nm to 470 nm, and a hollow magnet arranged at the outer circumference of the Faraday rotor, wherein a magnetic flux density B (T) applied to the Faraday rotor lies within the range of formula (1), and an optical path length L (cm) in which the Faraday rotor is arranged lies within the range of formula (2): B≤0.40 (1) and 0.26≤L≤0.50 (2).SELECTED DRAWING: Figure 1
Patent JP-2022170178-A (JP)
Title: Inspection method of nozzle state of inkjet printer, and inkjet printer
Inventor: MAEDA TAKUYA
IPC: B41J2/01
Filed: 2021-04-28
Abstract: To facilitate inspection of a state of a nozzle for discharging transparent ink.SOLUTION: An inspection method of a nozzle state of an inkjet printer includes: a step of forming a test chart including a first step of discharging first transparent ink toward a recording medium from a plurality of first nozzles 41G, and landing the first ink onto the recording medium, a second step of curing the first ink landed onto the recording medium after the first step, and a third step of discharging second colored ink toward the recording medium from a plurality of second nozzles 41C after the second step, and landing the second ink in the vicinity of the first ink landing position; and a fourth step of determining the states of the plurality of first nozzles 41G based on a wet state of ink dots of the second ink in the test chart.SELECTED DRAWING: Figure 3
Patent JP-2022170226-A (JP)
Inventor: MORIURA TAKUYA
IPC: B24B37/00
Filed: 2021-04-28
Abstract: 【課題】複数の流体供給口を有する流体供給部材が供給する流体の量を測定可能な流量測定治具を提供する。【解決手段】流量測定治具５６は、複数の研磨液供給口を有する研磨液供給部材が供給する研磨液の量を測定可能である。流量測定治具５６は、複数の計量容器５８を有する。複数の計量容器５８は複数の研磨液供給口に対応して、対応する研磨液供給口が供給する研磨液を収容可能である。流量測定治具５６は、複数の計量容器５８を保持する容器保持部７８を有する。複数の計量容器５８は、容器保持部７８に脱着可能に保持される。【選択図】図８
Patent JP-2022151449-A (JP)
Title: Glassy inorganic coating agent for maintenance-free stone tiles and method for manufacturing maintenance-free stone tiles
Inventor: HONDA MUNETSUGU
IPC: C09D183/04
Filed: 2021-03-23
Abstract: To provide a glassy inorganic coating agent for a maintenance-free stone tile in which the hardened state is stable even under wide humidity conditions of low humidity (65% or less), good humidity (65-75%) and high humidity (75% or more), and to provide a method for producing the tile.SOLUTION: A glassy inorganic coating agent for a maintenance-free stone tile contains a polyorganosiloxane consisting of a mixture of alkoxysilanes with at least one or more alkoxysilanes having four and three functional groups, and a silane coupling agent having an epoxy functional group. 30-60 wt.% of the polyorganosiloxane, 5-20 wt.% of the silane coupling agent, 20-40 wt.% of the ultrafine colloidal silica, and more than 5 wt.% and 10 wt.% or less of a phosphate-based catalyst as a catalyst to enhance the reaction hardenability are added to the 100 weight ratio of the main component containing ultrafine colloidal silica with an average particle size of 5-60 nm.SELECTED DRAWING: Figure 1
Patent JP-2022180039-A (JP)
Title: Production management system and production management program
Inventor: KOIZUMI KOJI
IPC: G05B19/418
Filed: 2021-05-24
Abstract: To provide a production management system capable of grasping a production line component device that has caused a decrease in production efficiency.SOLUTION: A production management system includes: production line component devices including a weighing device 12, a packaging device 13, an inspection device 14, and a caser 15; and a host computer 16. Each production line component device and the host computer 16 are configured to be able to mutually communicate via a network 17. Each production line component device, when a predetermined event occurs, transmits event data indicating occurrence of the event to the host computer 16. When determining that production efficiency has decreased based on the received event data, the host computer 16 identifies the production line component device that has caused the decrease in production efficiency.SELECTED DRAWING: Figure 1