baber/WOPTO huggingface dataset:
Patent JP-2021065722-A (JP)
Title: Game machine
Inventor: INOUE YUKI
IPC: A63F7/02
Filed: 2021-01-19
Abstract: To enhance interest in a game by achieving a highly amusing variable performance capable of attracting a player's interest.SOLUTION: As a performance pattern used for a variable performance, a special pattern constituted by including a numerical pattern (pattern image) and a character pattern (decorative image) is provided. When variation display of a performance pattern 8 is started on a display screen 7a, and then a second stop pattern is stopped at a special pattern differing from a first stop pattern, a special performance is executable thereafter. The special performance displays (moves and displays) a character pattern from among the stopped special patterns on a display screen 71a of a second image display device 71 differing from a position of stop display, and variably displays (re-varies) the numerical pattern for constituting the special pattern with the character pattern. Accordingly, a player is allowed to pay attention to whether a ready-to-win after execution of the special performance is established (presence or absence of execution of a ready-to-win performance), thus enhancing interest after the special performance.SELECTED DRAWING: Figure 49
Patent JP-2021123798-A (JP)
Title: Method for producing high-strength aluminum alloy extruded material
Inventor: KAWAMURA TAKAHITO
IPC: C22C21/10
Filed: 2021-01-20
Abstract: To provide a method for producing high-strength aluminum alloy extruded material that has excellent corrosion resistance and formability, good hardenability, and high productivity.SOLUTION: There is provided a method for producing high-strength aluminum alloy extruded material, comprising: extrusion processing using cast billet of an aluminum alloy that comprises, by mass%, Zn: 6.0 to 7.0%, Mg: 1.5 to 2.0%, Cu: 0.20 to 1.50%, Zr: 0.10 to 0.25%, Ti: 0.005 to 0.05%, Mn: 0.15 to 0.35%, Sr: 0.25% or less, and [Mn+Zr+Sr]: 0.10 to 0.50%, the remainder comprising Al and unavoidable impurities; cooling to 100°C or lower at a cooling speed in a range of 50 to 750°C/min immediately after the extrusion processing; and thereafter, performing a one-stage or two-stage aging treatment, and a short heat treatment at a temperature higher than that of the aging treatment.SELECTED DRAWING: Figure 1
Patent JP-2022112108-A (JP)
Title: Shut-off nozzle device, injection device, injection molding machine, and method for driving shut-off nozzle
Inventor: NAKAYAMA SEIKI
IPC: B29C45/76
Filed: 2021-01-21
Abstract: To provide a shut-off nozzle device capable of smoothly driving a needle valve to open/shut an injection port even when used for a long period of time.SOLUTION: A shut-off nozzle device (5) comprises: an injection nozzle (21) provided at a leading end of a heating cylinder (18); a needle valve (23) for opening/closing an injection port of the injection nozzle; a piston cylinder unit (24) for driving the needle valve (23); and a fluid feeding device (26) for feeding the piston cylinder unit (24) with a fluid. The fluid feeding device (26) can switch the fluid pressure in two or more steps to feed the piston cylinder unit (24).SELECTED DRAWING: Figure 2
Patent JP-2022112902-A (JP)
Title: Transfer unit and image forming apparatus including the same
Inventor: SATO KENTA
IPC: G03G15/16
Filed: 2021-01-22
Abstract: To provide an image forming apparatus that can execute, with a simple configuration, switching of two transfer rollers selectively brought into pressure contact with an image carrier, and an image forming apparatus including the same.SOLUTION: A transfer unit comprises: a first roller and a second roller that has a larger axial length of an elastic layer than that of the first roller; roller holders; and switching cams. The roller holders are rotated to arrange one of the first roller and the second roller opposite to an image carrier, and the switching cams are rotated to arrange the first roller or the second roller selectively at a reference position for forming a transfer nip part and a separation position where the roller is separated from the image carrier. When the axial length of the elastic layer of the first roller is L1, the width of an effective image area to which a toner image on the image carrier can be transferred is L3, and the width of a recording medium with the maximum size to which the toner image can be transferred by using the first roller is L4, L4<L1≤L3-5 mm is satisfied.SELECTED DRAWING: Figure 8
Patent JP-2022114353-A (JP)
Title: Imaging apparatus, electronic apparatus, and image creating apparatus
Inventor: ITO MAASA
IPC: H04N5/355
Filed: 2021-01-26
Abstract: To provide a technique advantageous for improving a dynamic range and improving image quality in an imaging apparatus.SOLUTION: An imaging apparatus comprises: an imaging unit in which a plurality of pixels are arranged each including a photoelectric conversion element; a signal processing unit that processes a signal output from the imaging unit; and a storage unit that stores the signal output from the imaging unit and transfers the signal to the signal processing unit. The storage unit stores a plurality of image signals output from the plurality of pixels arranged in the imaging unit as a plurality of sub-frames, and outputs, of the plurality of sub-frames, sub-frames satisfying a predetermined condition as signals for constituting one frame.SELECTED DRAWING: Figure 1
Patent JP-2022087783-A (JP)
Title: Bamboo powder manufacturing device
Inventor: HORI SADAKAZU
IPC: B27L11/00
Filed: 2021-02-04
Abstract: To provide a bamboo powder manufacturing device comprising at least a blade body unit exhibiting excellent maintenance properties such as disassembling, exchanging and assembling.SOLUTION: A bamboo powder manufacturing device 1 comprises at least a predetermined cutting mechanism 10, and a conveying mechanism 20 capable of collectively conveying a plurality of bamboos. The cutting mechanism 10 comprises at least a cylindrical rotor 11, at each portion of which a recess portion, a hole, or a hollow portion for weight reduction is provided, and one blade body unit 12 arranged in a width direction on an outer-peripheral surface at an interval with a fixed angle.SELECTED DRAWING: Figure 2
Patent JP-2022120504-A (JP)
Title: Pipeline for vehicular cooling circuit and cooling circuit using the same
Inventor: SUDA HIROSHI
IPC: F01P11/04
Filed: 2021-02-05
Abstract: To provide a pipeline for a vehicle cooling circuit which can achieve simplification of the layout of a cooling circuit, and to provide the cooling circuit using the pipeline.SOLUTION: A pipeline 2 for a cooling circuit is used in a cooling circuit 1 in which a cooling medium 3 circulates in a vehicle. The pipeline 2 for the vehicular cooling circuit includes: a cylindrical outer edge part 20; and a partition part 21 which partitions the interior of the outer edge part 20 into multiple passages 23, 25. It is preferable to provide a partition hollow part 21a in the partition part 21. It is preferable to provide an outer edge hollow part 20a in the outer edge part 20.SELECTED DRAWING: Figure 2
Patent JP-2022121892-A (JP)
Title: Image reading device and image reading method
Inventor: TAKITA KAZUYA
IPC: G06T1/00
Filed: 2021-02-09
Abstract: To detect thick paper early to prevent false detection of multi-feeding and thereby to prevent complicated operations.SOLUTION: A reading unit 11 can pick up an image of a shadow generated at a leading end of a document P, and a control unit 13 estimates the thickness of the document P based on a pixel value of the shadow. In thick paper determination in a step S106, when the document is determined to be thin paper, a multi-feeding error is determined again in step S108, and the error is displayed on a display 14. When the document is determined to be thick paper in step S106, the control unit 13 turns off multi-feeding detection in step S110. That is, even though multi-feeding is determined in step S102, in step S110, the control unit turns off multi-feeding detection to ignore the determination, stands by until the completion of paper feed in step S112, and upon completion, turns on the multi-feeding detection again in step S114.SELECTED DRAWING: Figure 3
Patent JP-2022121905-A (JP)
Title: resin composition
Inventor: YOKOYAMA YUKI
IPC: C08F10/08
Filed: 2021-02-09
Abstract: To provide a chlorinated polyolefin resin composition, which has excellent solution stability and, compared to a conventional chlorinated polyolefin, has better adhesiveness.SOLUTION: Provided is a resin composition, comprising at least component (A), a chlorinated polyolefin resin, and component (B), a chlorinated polyolefin resin having a lower glass transition temperature than component (A) and a weight average molecular weight of 150,000 or less.SELECTED DRAWING: None
Patent JP-2021151458-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine includes: a first start pocket 5120 through which a game medium shot by leftward shooting can pass; and a second start pocket 2140 through which a game medium shot by rightward shooting can pass. A game can be executed in one of a plurality of game modes different in degree of advantage to a player. An expectation value in which a result more advantageous to a player can be obtained when a first special pattern game is executed than when a second special pattern game is executed is high. The plurality of game modes include a normal game mode in which variable display of a first special pattern can be mainly performed by performing a game by leftward shooting, and an advantageous game mode in which a second special pattern game can be mainly performed by performing a game by rightward shooting. The normal game mode includes a normal mode, and a high-probability mode A more advantageous to a player than the normal mode.SELECTED DRAWING: Figure 232
Patent JP-2022122411-A (JP)
Title: brake release device
Inventor: HONDA HIDETO
IPC: B66B5/00
Filed: 2021-02-10
Abstract: To provide a brake release device facilitating the keeping of a released state of a brake.SOLUTION: A brake release device 10 releases an electromagnetic brake of a hoisting machine for an elevator. The brake release device 10 includes a connection member 14, which is fixed to an armature included in the electromagnetic brake such that the armature is displaced in a direction of a field included in the electromagnetic brake, a movable member 13 which is connected to the connection member 14 and allows the connection member 14 to be displaced in response to the relative movement with respect to the electromagnetic brake so that the armature is displaced in the direction of the field to release the electromagnetic brake, and fixing means capable of fixing the movable member while the electromagnetic brake is released by the movable member 13.SELECTED DRAWING: Figure 4
Patent JP-2022122624-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-10
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: A game machine can execute a control of transferring to a specific game state advantageous for a player, when a failure drawing pattern is stopped and displayed at a predetermined revolution number from satisfying a predetermined condition. The game machine can execute, in a specific variation pattern, a first variable display of the specific game state after satisfaction of a first condition; can execute, in any one of a plurality of specific variation patterns, the first variable display of the specific game state after satisfaction of a second condition; and can execute a rush performance during the first variable display of the specific game state.SELECTED DRAWING: Figure 55
Patent JP-2022070794-A (JP)
Title: Hygienic mask
Inventor: HIROTA KOICHI
IPC: A62B18/02
Filed: 2021-02-15
Abstract: To provide a hygienic mask which is always easy to carry and comfortable to wear.SOLUTION: A hygienic mask 1b includes: a mask body 2; a filter storage part 3b for fixing the periphery to the inner side of the mask body 2; and a filter 4 stored in the filter storage part 3b. A first cut in a right-left direction is made at an upper part of the filter storage part 3b, an upper side of the first cut is configured to make hard for air to pass through compared to the mask body 2. an upper lower end 331a of the first cut is folded upward and is hooked on a nasal bridge of a user 6 so that it can be used. A second cut in the right-left direction is made at a lower part of the filter storage part 3b, a lower side of the second cut is configured to make hard for air to pass through compared to the mask body 2, a lower upper end 331c of the second cut is folded downward, is hooked near the chin of the user 6 so that it can be used.SELECTED DRAWING: Figure 13
Patent JP-2022124567-A (JP)
Title: harness protector
Inventor: EMURA TAKUSHI
IPC: F16L57/00
Filed: 2021-02-16
Abstract: To provide a harness protector that can be connected with an additional harness protector and allows for improved workability during connection.SOLUTION: A harness protector 1 capable of being connected with an additional harness protector 100 comprising an engagement projection 100a2 comprises a base body 2 that is provided with an opening 21 and forms a storage space 22 of a wire harness 10; and a cover body 3 for closing the opening 21 of the base body 2. The base body 2 comprises a bottom part 2a, and a side wall 2b erected from the bottom part 2a. A plurality of engagement recesses 2c1 engageable with the engagement projection 100a2 are formed at a position in contact with the side wall 2b on the bottom part 2a.SELECTED DRAWING: Figure 1
Patent JP-2022124694-A (JP)
Title: Operation arrangement system, operation arrangement method, diagram prediction simulator unit, operation arrangement determination unit and operation arrangement program
Inventor: HAYASHI YOSHIHARU
IPC: B61L27/00
Filed: 2021-02-16
Abstract: To provide an operation arrangement system of transport facilities and a method for the same, which can be generally optimized for a long period.SOLUTION: An operation arrangement system which arranges operations of prior operation transport facilities and ordinary operation transport facilities when a delay occurs in transport facilities operated according to a schedule diagram, comprises: a diagram prediction simulator unit to generate a predicted diagram to adopt delays of transport facilities into the schedule diagram, and generate a revised diagram to introduce operation arrangement items into the predicted diagram; and an operation arrangement determination unit to select transport facilities to be arranged using a schedule diagram and a predicted diagram, determine operation arrangement items, about transport facilities to be arranged, using relative travel positional information of the respective transport facilities, information in front of these transport facilities and other historical information of operation arrangement and give these determined operation arrangement items to the diagram prediction simulator unit.SELECTED DRAWING: Figure 1
Patent JP-2022128658-A (JP)
Title: Probe information transmission device, method, and program
Inventor: ITO YAMATO
IPC: G08G1/00
Filed: 2021-02-24
Abstract: To provide a probe information transmission device for transmitting necessary probe information at appropriate timing while reducing a communication frequency.SOLUTION: A probe information transmission device includes: a positioning section for measuring a self position; a mesh identification section for identifying a mesh to which the device itself belongs from a plurality of meshes corresponding to a map based on the self position; and a transmission section for transmitting probe information based on transmission frequency information associated with the identified mesh.SELECTED DRAWING: Figure 1
Patent JP-2022129678-A (JP)
Title: game machine
Inventor: MANIWA KENSAKU
IPC: A63F7/02
Filed: 2021-02-25
Abstract: To provide a game machine in which various performance control operations are further improved.SOLUTION: A game machine includes a motor controller that outputs a motor control signal on the basis of control data output by a CPU circuit, and a driver that drives a performance motor on the basis of the motor control signal. The motor control signal includes, in addition to a pulse signal that defines the rotational drive of the performance motor, an upper limit signal that defines upper limit current in constant current control of the performance motor and/or a direction signal that defines the rotation direction of the performance motor.SELECTED DRAWING: Figure 49
Patent JP-2021097686-A (JP)
Title: Plant cultivation apparatus and reflection sheet
Inventor: YOSOMIYA TAKATOSHI
IPC: A01G9/02
Filed: 2021-02-25
Abstract: To provide a plant cultivation apparatus that can suppress accumulation of heat and air in a cultivation rack while efficiently irradiating a plant with artificial light.SOLUTION: A plant cultivation apparatus has: a cultivation rack having a structure which has a first member 12 on which a cultivation tank can be placed, a second member 13 disposed with a space to the first member 12, a lighting member 14 which is disposed with a space to the first member 12 and disposed on the first member 12 side rather than the second member 13, and a plurality of column members 15 for fixing the positions of the first member 12 and the second member 13; and a reflection sheet 20 which is disposed at a side face of the cultivation rack, has visible light reflectivity, and has a plurality of penetration parts 21. The reflection sheet 20 has a first area having the plurality of penetration parts 21 and a second area not having the plurality of penetration parts 21, and an opening ratio of the penetration parts 21 in the first area is 0.5% to 10% inclusive.SELECTED DRAWING: Figure 4
Patent JP-2022129861-A (JP)
Title: Imaging apparatus
Inventor: IDE HIROYUKI
IPC: H04N5/232
Filed: 2021-02-25
Abstract: To provide an imaging apparatus comprising a pan rotation mechanism that can perform at least 360° pan rotation in a pan direction without increasing the number of components.SOLUTION: An imaging apparatus comprises: a stationary part; a pan rotation part that can perform pan rotation with respect to the stationary part and has an opening; and a lens unit that moves inside the opening in a tilt direction and can perform tilt rotation with respect to the pan rotation part. The opening is formed such that the lens unit can move inside the opening in a pan direction to perform pan rotation with respect to the pan rotation part. The pan rotation part performs pan rotation with respect to the stationary part and the lens unit performs pan rotation with respect to the pan rotation part, and thereby the lens unit can perform at least 360-degree pan rotation with respect to the stationary part.SELECTED DRAWING: Figure 8
Patent JP-2022132825-A (JP)
Title: vacuum sealing valve
Inventor: YOSHIKAWA AKIO
IPC: F16K3/18
Filed: 2021-03-01
Abstract: To provide a vacuum sealing valve capable of air-tightly sealing an opening portion.SOLUTION: A vacuum sealing valve is provided, which is equipped with a valve body 75 sealing/releasing the sealing of an opening portion 107 formed on a wall body 106, a shaft member 71 capable of moving forward/backward generally in parallel with the wall body, a link 74 connecting the valve body and the shaft member so as to displace with each other, a conversion mechanism 84 converting the forward/backward movement of the shaft member into the movement in an opening portion direction of the valve body, and rollers 82 and 83 disposed at positions opposite to the opening portion across the shaft member, abutting on the shaft member in a sealing state of the valve body, and suppressing deformation of the shaft member. The deformation of the shaft member due to reaction force applied on the valve body is suppressed by the rollers, and an inclination of the valve body due to the deformation is also suppressed, so that the valve body is uniformly pressed to air-tightly seal the opening portion.SELECTED DRAWING: Figure 8
Patent JP-2022132886-A (JP)
Title: catheter
Inventor: SUZUKI SHOHEI
IPC: A61M25/01
Filed: 2021-03-01
Abstract: To provide a catheter that can proceed into a bent part of a lumen in the living body easily.SOLUTION: A catheter 1 includes: an outer tube 10; a first inner tube 20 disposed in a lumen of the outer tube 10; a second inner tube 21 disposed in the lumen of the outer tube 10 and outside the first inner tube 20; and a core wire 30 disposed in the lumen of the outer tube 10, outside the first inner tube 20, and outside the second inner tube 21. The core wire 30 is positioned on one side when a cross section of the lumen of the outer tube 10 is divided into two sides in a region where the core wire 30 is present of a distal region. The core wire 30 is fixed to at least one of the outer tube 10, the first inner tube 20, and the second inner tube 21. When the core wire 30 is viewed from an observation direction, the core wire 30 includes: a first section which meanders in a width direction and which includes a plurality of maximum parts.SELECTED DRAWING: Figure 2
Patent JP-2021081753-A (JP)
Title: Method and apparatus for improving coding of side information required for coding higher order ambisonics representation of sound field
Inventor: Alexander krueger
IPC: G10L19/008
Filed: 2021-03-03
Abstract: To improve coding of side information required for coding a higher order ambisonics representation of a sound field.SOLUTION: Higher order ambisonics represents three-dimensional sound independent of a specific loudspeaker set-up. However, transmission of a HOA representation results in a very high bit rate. Therefore, compression with a fixed number of channels is used, in which directional and ambient signal components are processed differently. For coding, various portions of an original HOA representation are predicted from the directional signal components. This prediction provides side information which is required for corresponding decoding. By using some additional specific purpose bits, known side information coding processing is improved in that the required number of bits for coding that side information is reduced on average.SELECTED DRAWING: Figure 1
Patent JP-2022136531-A (JP)
Title: Vehicular air-conditioning control device
Inventor: HIRABAYASHI SHUICHI
IPC: H01M10/651
Filed: 2021-03-08
Abstract: To provide a vehicular air-conditioning control device which can increase a travel distance while achieving the comfortable cabin inside before getting in a vehicle.SOLUTION: An air-conditioning control device 50 can start an air conditioner 20 through a remote operation from the outside of a vehicle. The air-conditioning control device includes: a battery temperature sensor 52 which detects a temperature of a battery 11; a cooling air temperature sensor 53 which detects a cooling air temperature after passing an evaporator 34; and an air conditioning ECU 51 which sets a target blowout temperature to the inside of a cabin 12 of the air conditioner 20. The air conditioning ECU 51 cools the battery 11 by a cooling circuit 30 when a battery temperature is a prescribed temperature or more and a state in which a difference between the target blowout temperature and the cooling air temperature after passing the evaporator 34 is within a prescribed value continues by prescribed time, while air-conditioning the inside of the cabin 12 through the remote operation from the outside of the vehicle 10.SELECTED DRAWING: Figure 2