baber/WOPTO huggingface dataset:
Patent JP-2023013694-A (JP)
Title: Driving control system, communication terminal, driving control program set, and communication terminal program
Inventor: YASUDA ISAO
IPC: H04M11/00
Filed: 2021-07-16
Abstract: To provide a system configured to suppress operation of a mobile communication terminal, such as smartphone, owned by a driver.SOLUTION: A driving control system includes a first communication terminal, a second communication terminal, and a VPN server. The first communication terminal, which is a mobile terminal or an in-vehicle communication unit, has speed or movement detection means, and transmits information on speed or movement to the VPN server through arbitrary communication means. The second communication terminal, which is a mobile communication terminal, communicates with the VPN server through VPN connection. The VPN server monitors the speed or movement information and traffic of the VPN connection, and restricts or shuts off the VPN connection when the speed or movement information and the traffic of the VPN connection satisfy a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2022028615-A (JP)
Title: Salt, acid generator, resin, resist composition and method for producing resist pattern
Inventor: SHIMADA MASAHIKO
IPC: C07D319/08
Filed: 2021-07-19
Abstract: To provide a salt that makes it possible to produce a resist pattern having excellent CD uniformity (CDU), an acid generator, a resin and a resist composition comprising the same.SOLUTION: The present invention discloses a salt represented by, for example, formula (I-8).SELECTED DRAWING: None
Patent JP-2023017349-A (JP)
Title: Method for manufacturing sliding member, sliding member and moving valve gear including the same
Inventor: ISHIBASHI AKIRA
IPC: C23C22/82
Filed: 2021-07-26
Abstract: To provide: a method for manufacturing a sliding member, capable of achieving both excellent seizure resistance and initial conformability while controlling variation in a composition of a manganese phosphate film; the sliding member; and a moving valve gear including the same.SOLUTION: A method for manufacturing a sliding member comprises the steps of: subjecting a metal surface of a base material 20 of a sliding member to manganese phosphate treatment to form a manganese phosphate film 10 on the metal surface; and irradiating the surface of the manganese phosphate film with a laser to alternately form a depression part 12 irradiated with the laser and a protrusion part 11 not irradiated with the laser. A sliding member 1 obtained thereby has a particle size of manganese phosphate particles in the depression part 12 finer than that in the protrusion part 11; a structure of the manganese phosphate film in the depression part 12 is harder than that in the protrusion part 11; and a moving valve mechanism includes a valve lifter using the sliding member as a crown surface part and a cam.SELECTED DRAWING: Figure 1
Patent JP-2023019977-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of suppressing the decline of amusement in a game.SOLUTION: A game machine includes a display device capable of displaying an image, performance control means capable of controlling display related to a performance executed on the display device, and operation means capable of changing between a first state and a second state according to an operation. The performance control means can display a specific mode on the display device on the basis of the fact that the operation means has changed from the first state to the second state, ends the display of the specific mode after a certain period of time has elapsed when the operation means is changed to be in the second state continuously even after the specific mode is displayed, and ends the display of the specific mode after a certain period of time has elapsed since the last change to the second state when the operation means is intermittently changed to be in the second state from the first state after the specific mode is displayed. The specific mode is not displayed when the result of a lottery is a win.SELECTED DRAWING: Figure 129
Patent JP-2023020199-A (JP)
Title: game machine
Inventor: ASAKAWA MASAYUKI
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A game machine is configured such that a variation display resulting in losing in a special pattern 1 can be executed repeatedly on the basis of entry into a lower-side second start pocket 71a during execution of a variation display for "50 seconds" resulting in a jackpot in a special pattern 2. When the total number of execution times of a special pattern in a "probability variable state" reaches 100 and a completion condition of the "probability variable state" is satisfied by execution of a variation display of the 74-th rotation of the special pattern 1 in the "probability variable state", control is shifted to a "normal game state B" and the number of probability variable limit times is initialized. After that, since a variation display resulting in a jackpot of a special pattern 2 under execution stops in the "normal game state B", a variation display of the special pattern 2 becomes a jackpot of a jackpot type "probability variable A" or "probability variable B" in the "normal game state B".SELECTED DRAWING: Figure 32
Patent JP-2023026822-A (JP)
Title: Oscillator circuit, high-side switch, electronic apparatus, and vehicle
Inventor: TAKAHASHI NAOKI
IPC: H03K3/354
Filed: 2021-08-16
Abstract: To provide an oscillator circuit less prone to cause erroneous operation, efficiency deterioration or the like.SOLUTION: An oscillator circuit 2 has: a plurality of transistors 2A to 2C configured to form a loop structure; a plurality of constant current sources 2F to 2H configured to respectively supply a plurality of drive currents IA to IC to each of first main electrodes of the plurality of transistors 2A to 2C; a capacitor 2J configured to be connected between either one control terminal and first main electrode of the plurality of transistors 2A to 2C; and output stages 2D and 2I configured to output a clock signal CLK by receiving input from a node voltage (for example, a node voltage VB) caused at either one of the first main electrodes of the plurality of transistors 2A to 2C.SELECTED DRAWING: Figure 8
Patent JP-2023026983-A (JP)
Title: Cooling medium spray device
Inventor: ISHIKAWA HITOSHI
IPC: B23Q11/10
Filed: 2021-08-16
Abstract: To provide a cooling medium spray device which can increase pressure of the cooling medium supplied from a main shaft of a machine tool.SOLUTION: A rotary part of a pump 200 is connected to a body member 110. When the body member 110 is attached to a main shaft 20 of a machine tool 10, a rotation preventing pin 310 of a rotation preventing device 300 fits to a fitting hole 41 of the machine tool 10 and contacts a wall surface 41a of the fitting hole 41. The rotation preventing pin 310 and a rotation preventing lever 340 move to one side in an axial direction against an elastic force of a spring 320, and engagement between the rotation preventing lever 340 and an engagement hole 113 arranged in the body member 110 is released, thereby fixing a support part (cover 150 and case 160) to the machine tool 10 so as to prevent the support part from rotating around the body member 110 and enable rotation of the body member 110 with respect to the support part. A force detection sensor 50 outputs a force detection signal indicating a pressing force of the pin 310 against the wall surface 41a.SELECTED DRAWING: Figure 4
Patent JP-2023027887-A (JP)
Title: game machine
Inventor: YAMAMOTO TAKASHI
IPC: A63F5/04
Filed: 2021-08-18
Abstract: To provide a game machine with improved marketability.SOLUTION: When a state in which a specified number of game values required to start a game is inserted or a state in which game values are automatically inserted on the basis of winning a replay as a result of an internal lottery is defined as a specific state, in the specific state, the game starts when a start lever 53 is operated in a state in which first operation means is operated, but in the specific state, the game does not start when the start lever 53 is operated in a state in which second operation means is turned ON.SELECTED DRAWING: Figure 3
Patent JP-2023028231-A (JP)
Title: Nuclear fusion reactor blanket
Inventor: MUKAI KEISUKE
IPC: G21B1/13
Filed: 2021-08-19
Abstract: To achieve high tritium proliferation performance while maintaining structural soundness of the entire plant by making a reactor design simple and light-weight.SOLUTION: In a nuclear fusion reactor blanket, each of a plurality of blanket modules 4a comprises: a first wall 41 that is arranged directing at a nuclear fusion plasma; a housing 40 which is arranged at the back of the first wall 41, is formed of a structural material including SiC or SiC composite material and of which an interior is hollow; internal tanks 421 and 422 that are plurally provided side by side in a direction apart from the nuclear fusion plasm inside the housing 40; a front side flow path 45 that is formed between the structural material on a first wall 41 side and the internal tank located in a forefront row; an inflow hole 45a that communicates the front side flow path 45 with the internal tank 421 located in the forefront row; a communication hole 43a that communicates the adjacent internal tanks 421 and 422 with each other; a supply path 46 that supplies coolant to the front side flow path 45 from outside the housing 40; and a discharge pipe 47 that discharges the coolant to the outside of the housing 40 from the rearmost internal tank 422.SELECTED DRAWING: Figure 4
Patent JP-2023029009-A (JP)
Title: Image forming apparatus
Inventor: SAWADA KAZUHIDE
IPC: B41J2/52
Filed: 2021-08-20
Abstract: To prevent, in an image forming apparatus, a printed material from being deviated from an appropriate gradation when there is a time difference between the generation of exposure data and the start of printing.SOLUTION: An image forming apparatus (1) comprises photoreceptors (51), developing rollers (62), a communication interface (130), a user interface (120), memories (103, 104), and a controller (100). The controller (100) executes developing bias correction processing and RIP processing and print processing, in the print processing, when accumulation designation information is not associated with the exposure data, applies a first developing bias to the developing rollers, and when the accumulation designation information is associated with the exposure data, applies a second developing bias to the developing rollers.SELECTED DRAWING: Figure 2
Patent JP-2023031041-A (JP)
Title: Pelvic orthosis
Inventor: HANANOUCHI TAKEHITO
IPC: A61F2/32
Filed: 2021-08-24
Abstract: To provide a pelvic orthosis for stably covering the bone head of the femur.SOLUTION: A pelvic orthosis comprises a plurality of screw members 10 and 10A-10C. In each of the plurality of screw members 10 and 10A-10C, a fixing part for being fixed by being inserted into the pelvis B1 is formed at one end, and an auxiliary part protruding from the pelvis B1 is formed at the other end. In a state in which the fixing part of each of the plurality of screw members 10 and 10A-10C is fixed to the pelvis, the auxiliary part of each of the plurality of screw members 10 and 10A-10C forms a part of a surface that is extended from the pelvis B1.SELECTED DRAWING: Figure 5
Patent JP-2023031164-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: TAKAYAMA TORU
IPC: H01S5/343
Filed: 2021-08-24
Abstract: To provide a nitride semiconductor light-emitting element capable of reducing an operation voltage and also capable of increasing an optical confinement factor to an active layer.SOLUTION: A nitride semiconductor light-emitting element 100 includes: an N-type first cladding layer 102; an N-side guide layer 104; an active layer 105 including a well layer and a barrier layer and having a quantum well structure; a P-side guide layer 106; and a P-type cladding layer 110. Band gap energy of the N-side guide layer 104 monotonically increases with a distance from the active layer 105, and the N-side guide layer 104 includes a portion where the band gap energy continuously increases with the distance from the active layer 105. Average band gap energy of the P-side guide layer 106 is equal to or greater than average band gap energy of the N-side guide layer 104. When Tp represents a film thickness of the P-side guide layer 106 and Tn represents a film thickness of the N-side guide layer 104, a relationship Tn<Tp is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2023031585-A (JP)
Title: Knee joint and artificial leg
Inventor: OKUDA MASAHIKO
IPC: A61F2/64
Filed: 2021-08-25
Abstract: To provide a knee joint and an artificial leg that can be made up compactly.SOLUTION: Multi-joint link knee joints 100 include: a thigh connection part 32 provided at a thigh side; a lower leg part 12 rotatably connected to the thigh connection part 32 through at least one rotating shaft; a cylinder 62 fixed to the lower leg part 12 and having working fluid encapsulated therein; a piston 66 provided in a movable manner in the cylinder 62 between a first cylinder wall 61 of the lower leg part 12 side and a second cylinder wall 63 of the thigh connection part 32 side; a piston rod 64 extended from the piston 66 toward the thigh connection part 32, and penetrating through the second cylinder wall 63; and a connecting rod 65 for connecting the piston rod 64 with the thigh connection part 32. The connecting rod 65 is connected with the piston rod 64 at a connection part 68 spaced apart by a predetermined distance or more from an upper edge toward a lower edge in the piston rod 64.SELECTED DRAWING: Figure 6
Patent JP-2023032215-A (JP)
Title: Processing method
Inventor: NANZAKI KAI
IPC: H01L21/301
Filed: 2021-08-26
Abstract: To provide a processing method capable of suppressing failure after a division of a wafer.SOLUTION: A processing method is a processing method of a wafer, having a front surface and a rear surface of a back surface of the front surface, and to which a division schedule line is set, comprising: a holding step 1001 of holding the front surface side of the wafer with a holding unit to exposure the front surface; and a modification layer formation step 1002 of repeating an irradiation of a laser beam along the division scheduled line from the front surface side while positioning a focal point of the laser beam of a wavelength having a penetrability of the wafer to an inner part of the wafer by changing a height position, and forming a plurality of modification layers to a thickness direction of the wafer along the same division scheduled line. In the modification layer formation step 1002, a modification layer is formed sequentially toward a direction from the rear surface to the front surface, and the modification layer is sequentially formed toward a direction directed to the rear surface from the front surface before an achievement of a first predetermined distance that a clack is generated when it is tried to form the modification layer in a second region at the front surface side, and the modification layer cannot be formed.SELECTED DRAWING: Figure 5
Patent JP-2023033909-A (JP)
Title: Paper container for liquid fitted with spout and cap
Inventor: IWATA RIYO
IPC: B65D5/40
Filed: 2021-08-30
Abstract: To provide a paper container for liquid fitted with a spout and a cap, having no possibility of caving or falling of a spout part from a container body, even when an external force is applied to the spout and the cap.SOLUTION: In a paper container for liquid fitted with a spout and a cap, the spout and the cap are cylindrical and formed of plastic moldings. The spout is formed of a cylindrical pouring port and a flange of an end part, the cap is engaged by covering a tip of the spout and tightly seals. The spout projects outward from a container inside of a spout fitting hole of the paper container for liquid, and the flange is bonded to the inside of the paper container and fitted. The cap has such a size that it cannot pass through the fitting hole. In a state in which the cap is engaged with the spout and seals the pouring port thereof, a lower end of the cap is in contact with the body of the paper container.SELECTED DRAWING: Figure 1
Patent JP-2021184882-A (JP)
Title: Display of anatomical model
Inventor: DORON HARLEV
IPC: A61B34/10
Filed: 2021-09-08
Abstract: To provide a display of an appropriate anatomical model.SOLUTION: There are provided a system and a method for automatically controlling a display view of an anatomical structure of a patient on a graphical user interface used by a doctor. The system and the method for automatically controlling the display view of the anatomical structure of the patient can promote visualization of a position of a medical device with respect to the anatomical structure during medical procedures directed to the anatomical structure. In some implementations, the system and the method provide an automatic display view of an intracardiac catheter for a three-dimensional model of the patient's heart chamber during medical procedures of cardiac ablation, etc.SELECTED DRAWING: Figure 6
Patent JP-2022048131-A (JP)
Title: Electronic device for synchronizing multimedia content and sound source and operation method thereof
Inventor: PARK CHAN WUNG
IPC: H04N21/44
Filed: 2021-09-13
Abstract: To provide an electronic device for synchronizing a multimedia content and a sound source used for the multimedia content, and an operation method thereof.SOLUTION: An electronic device is configured to detect at least one playback section of a sound source that is matched to at least one display section of a multimedia content on the basis of a multimedia content fingerprint, detects a time difference between the time position of the display section in the multimedia content and the time position of the playback section in the sound source, and synchronizes the display section and the playback section on the basis of the time difference.SELECTED DRAWING: Figure 5
Patent JP-2023043371-A (JP)
Title: Flow path member and liquid discharge device
Inventor: SARAI YASUMITSU
IPC: B41J2/175
Filed: 2021-09-16
Abstract: To solve a problem that, when a flow path member is manufactured by welding with laser light, assembling accuracy of the flow member may be degraded due to an adjustment step of adjusting an irradiation position of the laser light.SOLUTION: A flow path member 60 has a flow path 67 through which ink flows, and includes: a first flow path forming member 61 formed of a material capable of absorbing laser light L; and a second flow path forming member 71 formed of a material transmitting the laser light L. The first flow path forming member 61 includes a projection 63 extending toward the second flow path forming member 71 and is welded to the second flow path forming member 71 to form the flow path 67. The projection 63 includes a welding surface 63s welded to the second flow path forming member 71. The first flow path forming member 61 includes a mark part 65 having a mark surface 65s provided with a mark LS. The mark surface 65s is located on the plane that is the same as the welding surface 63s.SELECTED DRAWING: Figure 2
Patent JP-2023045638-A (JP)
Title: Wafer processing device and wafer processing method
Inventor: NAKAI HITOSHI
IPC: H01L21/306
Filed: 2021-09-22
Abstract: To provide a configuration and a method advantageous for cost reduction and structure simplification of a wafer processing device.SOLUTION: A wafer processing unit 100 includes a suction chuck 10, a rotary drive unit 60, a spin base 21, a vertical move unit 70, a first magnet piece M1, a second magnet piece M2, and a centering pin CP. The suction chuck sucks and holds a wafer W on a wafer holding surface 14. The rotary drive unit rotates the suction chuck around a rotation axis A. The spin base is opposed to a holding plate from a lower side. The vertical move unit vertically moves the suction chuck in relative to the spin base. The first magnet piece is provided in the holding plate. The second magnet piece is movably provided in the spin base and, in accordance with a distance to the first magnet piece, driven by a magnetic force therebetween. The centering pin is provided in the spin base, actuated with the movement of the second magnet piece and abutted to a peripheral end face of the wafer or separated from the peripheral end face of the wafer.SELECTED DRAWING: Figure 2A
Patent JP-2022054461-A (JP)
Title: Current sensor and method of using the same
Inventor: BARTLETT JOSIAH A
IPC: G01R15/18
Filed: 2021-09-27
Abstract: To improve sensitivity and bandwidth of a current sensor.SOLUTION: A current sensor 100 to measure a current in a current-carrying conductor 104 includes a Rogowski coil 101 having a plurality of conductor segments 106 that is positionable to form a substantially complete loop around the current-carrying conductor 104. Respective output signals of the plurality of conductor segments 106 are integrated in corresponding integrating circuit parts 102, and output signals of the integrating circuit parts 102 are summed in a summing circuit part 103 to obtain an output signal equivalent to that of the Rogowski coil formed from a single conductor segment.SELECTED DRAWING: Figure 1
Patent JP-2023049574-A (JP)
Inventor: FUJII HIRONORI
IPC: B60T13/74
Filed: 2021-09-29
Abstract: 【課題】異音の発生を抑制可能な車両用ブレーキ装置を提供する。【解決手段】係合部９０は、正転制限部８１１によって直動部材７０の正転が制限されている状態では第１正転係合部９１と第２正転係合部９２とがピストン４０の軸方向において重なった正転時係合状態となり、逆転制限部８２１によって直動部材７０の逆転が制限されている状態では第１逆転係合部９３と第２逆転係合部９４とがピストン４０の軸方向において重なった逆転時係合状態となる。第１正転係合部９１は、ピストン４０の軸に対し傾斜する面である正転傾斜面９１１を有する。第１逆転係合部９３は、ピストン４０の軸に対し傾斜する面である逆転傾斜面９３１を有する。直動部材７０が正転制限部８１１に当接するとき、第２正転係合部９２が正転傾斜面９１１に沿って移動する。直動部材７０が逆転制限部８２１に当接するとき、第２逆転係合部９４が逆転傾斜面９３１に沿って移動する。【選択図】図１
Patent JP-2023049851-A (JP)
Title: Automatic response program construction system
Inventor: ADACHI KAEDE
IPC: G06F8/30
Filed: 2021-09-29
Abstract: To provide an automatic response program construction system for easily generating hierarchised chat scenario creation data from dialogue data, and for efficiently constructing an automatic response program capable of realising a dialogue in line with the hierarchised chat scenario on the basis of the hierarchised chat scenario creation data.SOLUTION: An automatic response program construction system 1 includes a grouping unit 111 capable of grouping dialogue data to obtain groups, a hierarchising unit 112 capable of obtaining hierarchised dialogue data obtained by hierarchising the dialogue data, a setting unit 113 capable of obtaining set dialogue data by setting dialogue item names and dialogue hierarchy information in hierarchised dialogue data, a learning data generation unit 114 capable of generating learning data on a dialogue to be added to the set dialogue data, a conversion unit 115 capable of converting the set dialogue data to obtain a chat scenario, and a construction unit 116 capable of constructing an automatic response program.SELECTED DRAWING: Figure 1
Patent JP-2022000471-A (JP)
Title: Factor viii complex comprising xten and von willebrand factor protein and uses thereof
Inventor: EKTA SETH CHHABRA
IPC: A61K35/76
Filed: 2021-10-04
Abstract: To provide Factor VIII complex comprising XTEN and von Willebrand factor protein and uses thereof.SOLUTION: The invention discloses a chimeric protein comprising a VWF protein with D' domain and D3 domain of VWF, at least one XTEN sequence and a FVIII protein, where the VWF fragment, the XTEN sequence or the FVIII protein are linked or associated with each other. The chimeric protein may comprise further one or more Ig constant region or a part thereof (e.g., Fc region).SELECTED DRAWING: None