baber/WOPTO huggingface dataset:
Patent JP-2023045391-A (JP)
Title: Workpiece carry-in/out device
Inventor: UKAI KAZUMASA
IPC: B23Q7/10
Filed: 2021-09-22
Abstract: To provide a workpiece carry-in/out device capable of storing many workpieces in a work stocker and of efficiently performing carry-in/out operation of a workpiece with respect to a machine tool by a carrying robot.SOLUTION: A workpiece carry-in/out device 1 includes: a protective fence 2 having a worker opening 26 and a robot opening 27; a turning workpiece stocker 3; and a carrying robot 4. The workpiece stocker 3 comprises a base 30, a turning table 31, and a plurality of work holding members 32. By turning the turning table 31 of the workpiece stocker 3, one work holding member 32 faces a first space 28 leading to the worker opening 26 of the protective fence 2, and another work holding member 32 is positioned at a work position facing a second space 29 leading to the robot opening 27 of the protective fence 2. At the work position, the first space 28 and the second space 29 are divided by a partition member 33 provided on the turning table 31.SELECTED DRAWING: Figure 1
Patent JP-2021192316-A (JP)
Title: Calculation device, calculation method, and program
Inventor: YOSHIZAWA HIROAKI
IPC: G06F15/02
Filed: 2021-09-22
Abstract: To easily confirm a value of the lowest digit not displayed due to an over-flow when an approximation number error is caused at the time of calculating a total sum of data including the tax in a calculation device.SOLUTION: When a numerical value which is a commodity value excluding the tax of a tax rate 1 (a tax rate 2) is inputted and a tax 1 (tax 2) including calculation key is operated, a tax including amount at a tax rate 1 (tax rate 2) is calculated and added and stored as a first (second) tax including total sum of the tax rate 1 (tax rate 2) total memory. When a tax calculation total key is operated, a tax total after mode is turned on, and the tax including total sum amount totaling the first and second tax including total sum is calculated. When the tax including total sum amount exceeds a display (calculable) digit number, the lowest digit that exceeds the digit number is not displayed, but displayed as an approximation number (approximation error E) adding a decimal point to the high-order digit. The approximation error E is removed by the operation of a [C] error removal key. When the tax rate 1 (tax rate 2) including calculation key is operated, the tax total amount after mode is turned on, and the first (second) tax including total amount is read and displayed.SELECTED DRAWING: Figure 9
Patent JP-2022095533-A (JP)
Title: Positioning method of blank material and positioning device thereof
Inventor: KATO KOJIRO
IPC: B21D53/88
Filed: 2021-09-27
Abstract: To solve the problem in which: a conventional positioning device of a blank material has a low yielding percentage of material since continuous excess thickness is integrated with the blank material.SOLUTION: A positioning method is given in which blank materials B1 - B4 are positioned to a processing machinery. The positioning method integrally forms, when the blank materials B1 - B4 are formed by a blanking press, a plurality of local positioning parts A at the outer peripheral edge parts of the blank materials B1 - B4, and then the positioning parts A are respectively engaged with a plurality of position regulation parts R arranged in the processing machinery to position the blank material B1 - B4, so that the yielding percentage of material is improved to be capable of providing accurate positioning.SELECTED DRAWING: Figure 3
Patent JP-2022055359-A (JP)
Title: Mask frame assembly and method of manufacturing organic light-emitting display unit using the same
Inventor: JANG MINJI
IPC: C23C14/04
Filed: 2021-09-27
Abstract: To provide a mask frame assembly which has deformation of a vapor deposition region minimized, and a method of manufacturing an organic light-emitting display unit using the same.SOLUTION: A mask frame assembly comprises: (i) a frame which has an opening part; (ii) an open mask which has a main part MP coupled to the frame to cover the opening part, and also having a plurality of openings located in the opening part, a first rib SP1 coupled to the main part MP and extending away from a center of the main part MP in a first direction, a second rib SP2 coupled to the main part MP and extending away from the center of the main part MP in a second direction crossing the first direction, and a first bridge part BR1 coupling a first edge in a second rib direction of the first rib SP1 and a second edge in a first rib direction of the second rib SP2; and (iii) a mask stick which has both ends coupled to the frame while overlapping with the open mask, and also has a plurality of holes.SELECTED DRAWING: Figure 4
Patent JP-2023048321-A (JP)
Title: Sound absorption material
Inventor: ESU YURYO
IPC: G10K11/162
Filed: 2021-09-28
Abstract: To provide a sound absorption material capable of reducing a total thickness and increasing a sound absorption coefficient based on JIS A1405 to 0.5 or higher within a frequency range of 100-500 Hz.SOLUTION: A sound absorption material 1 comprises two layers of a resin film layer 10 of a sound generation source side and a soft polyurethane foam layer 20 laminated on the resin film layer 10. The resin film layer 10 has a density of 0.9-1.5 g/cm3, a thickness of 1-4 mm, and a surface density of 0.09-0.60 g/cm2. The soft polyurethane foam layer 20 has a density of 0.015-0.1 g/cm3, a thickness of 10-50 mm, and a surface density of 0.015-0.50 g/cm2. A sound absorption coefficient based on JIS A1405 has a maximum value of 0.5 or higher within a frequency range of 100-500 Hz.SELECTED DRAWING: Figure 1
Patent JP-2023050991-A (JP)
Title: Perfluoropolyether phosphate and surface-treatment composition containing the same
Inventor: ICHIHARA YUTAKA
IPC: C08G65/327
Filed: 2021-09-30
Abstract: To provide a novel perfluoropolyether phosphate having excellent surface functionality and continuous releasability and a surface-treatment composition containing the perfluoropolyether phosphate.SOLUTION: The present invention provides a linear perfluoropolyether phosphate compound represented by general formula (I) and a surface-treatment composition containing the linear perfluoropolyether phosphate compound [where R1 is a C1-4 hydrocarbon group, m is 10-25, and n is 10-25].SELECTED DRAWING: None
Patent JP-2022008883-A (JP)
Title: Dynamic field-of-view variable focus display system
IPC: G02B27/02
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a favorable dynamic field-of-view variable focus display system. 
     SOLUTION: Described herein is an augmented reality (AR) device with a display system configured to adjust an apparent distance between a user of the AR device and virtual content presented by the AR device. The AR device includes a first tunable lens that change shape in order to affect the position of the virtual content. Distortion of real-world content on account of the changes made in the first tunable lens is prevented by a second tunable lens that changes shape to stay substantially complementary to the optical configuration of the first tunable lens. In this way, the virtual content can be positioned at almost any distance relative to the user without degrading the view of the outside world or adding extensive bulk to the AR device. The augmented reality device can also include tunable lenses for expanding a field of view of the augmented reality device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059040-A (JP)
Title: Molding machine system, torque derivation system, torque derivation method, and program
Inventor: FUROKAWA MIKIO
IPC: B29C48/92
Filed: 2021-10-14
Abstract: To alleviate dimensional restrictions for mounting torque detection devices on molding machines.SOLUTION: A molding machine system 100 comprises: a molding machine 1 having a cylinder 2, a first screw 31 and a second screw 32 incorporated in the cylinder 2, and a motor 4a for rotary-driving the first screw 31 and the second screw 32; a torque detection apparatus (10 and 83) for detecting a torque of the motor 4a as an example of feature quantity related to an operation condition of the molding machine 1; a torque detection device 11 mounted on a rotary shaft 71 of the first screw 31 to detect a torque of the first screw 31; and a torque derivation apparatus 85 for deriving a torque of the second screw 32 on the basis of the torque of the motor detected by the torque detection apparatus (10 and 83) and the torque of the first screw 31 detected by the torque detection device 11.SELECTED DRAWING: Figure 7
Patent JP-2023061029-A (JP)
Title: compressor
Inventor: YAKUSHIJI SHUNSUKE
IPC: F04B39/10
Filed: 2021-10-19
Abstract: To provide a compressor capable of suppressing pressure increase of a refrigerant present in a space formed between a discharge valve and a retainer.SOLUTION: A compressor includes: a fixation end plate 31a in which a discharge port 37 communicating a compression chamber with a discharge chamber 35 is formed; a discharge valve 70 for opening/closing a discharge opening 37a located on the discharge chamber 35 side of the discharge port 37; and a retainer 80 regulating bending amount of the discharge valve 70. The retainer 80 includes a through hole 81 penetrating through an upper surface and a lower surface of the retainer 80, and the through hole 81 is formed immediately above the discharge opening 37a and immediately above a portion of the fixation end plate 31a on which the discharge opening 37a is not formed.SELECTED DRAWING: Figure 2
Patent JP-2023048953-A (JP)
Title: Excrementitious care apparatus using pulley
Inventor: ODAWARA TSUTOMU
IPC: A61G7/10
Filed: 2021-09-28
Abstract: To provide a care apparatus capable of washing cleanly and easily the underside of buttocks without rolling the body when exchanging a diaper, to thereby improve caring, which facilitates elderly care provided by elderly people.SOLUTION: Triangular two frames are formed in a folding type like a hinge, to thereby reduce the weight when carrying it, and a pulley 1 is suspended from above and the body of a care receiver is lifted with a band 3, thereby facilitating diaper exchange or wiping.SELECTED DRAWING: Figure 6
Patent JP-2022074051-A (JP)
Title: Acceleration transducer
Inventor: MARCO LAFFRANCHI
IPC: G01P15/09
Filed: 2021-10-26
Abstract: To provide an acceleration transducer.SOLUTION: An acceleration transducer 1 comprises a main body having tangential sides and vertical sides, where the tangential side is arranged tangentially to a vertical axis z and the vertical side is arranged perpendicular to the vertical axis z. The acceleration transducer also comprises at least one piezoelectric element fixed to the tangential side, at least one vibrating mass attached to the piezoelectric element, a housing 1.2, and a signal output section 1.4 attached to the housing and including signal lines. The tangential side of which the piezoelectric element is not attached is spaced and disposed from the signal line by an assembly gap extending perpendicularly to the vertical axis z. A first vertical side or a support body attached to the first vertical side includes a main body output conductor, and the main body output conductor extending across the assembly gap in a direction perpendicular to the vertical axis z directly contacts the signal line.SELECTED DRAWING: Figure 18
Patent JP-2023064434-A (JP)
Title: Mfi/mel zeolite composite
Inventor: MIZUTANI HIDETO
IPC: C01B39/36
Filed: 2021-10-26
Abstract: To provide a zeolite with a structure that is less prone to caulking than conventional zeolites.SOLUTION: A composite of a ZSM-5(MFI) type zeolite and a ZSM-11 (MEL) type zeolite is provided. The MFI type/MEL type zeolite composite is characterized by an aspect ratio of primary particles (average major axis diameter of particles/average minor axis diameter of particles) of 1.5 or more and 10 or less, and a ratio of an intensity I1 of a diffraction peak assigned to crystal lattice (101) plane and/or (011) plane to an intensity I2 of a diffraction peak assigned to crystal lattice (200) plane and/or (020) plane observed by X-ray diffraction (I2/I1) of 1 or more and 3 or less.SELECTED DRAWING: None
Patent JP-2022009631-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing an idle capacity of ROM of a main control circuit by reducing capacities for processing programs and tables managed by the main control circuit and improving game properties by using a free space of the increased capacity of the ROM. 
     SOLUTION: First command data generation processing to be executed when starting setup value change processing or confirmation processing and second command data generation processing to be executed when terminating it are commoditized. In a case of being controlled into an advantageous state, when a prescribed condition is satisfied, after executing a specific display of notifying of a transfer to the advantageous state, a game machine may execute a display corresponding to the advantageous state, when a specific condition different from the prescribed condition is satisfied, after the lapse of a prescribed period, may execute a display corresponding to the advantageous without executing the specific display, and when being controlled into the advantageous state, may notify of information of advantageous stop operations regardless of whether or not to execute the specific display. 
     SELECTED DRAWING: Figure 41 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066604-A (JP)
Title: Fluid control device, fluid control system, and fluid control method
Inventor: OE KENICHI
IPC: F16K27/00
Filed: 2021-10-29
Abstract: To expand an installation space of a communication port and the like on a top surface of a casing while decreasing thickness, in a fluid control device.SOLUTION: A fluid control device 100 is equipped with a body 1 that is formed with a channel inside, a fluid control valve that is attached to the body and controls a fluid flowing in the channel, and a casing 5 that is attached to the body so as to store the fluid control valve. On a top surface 51 facing the opposite side to the body in the casing, an inclined surface 51b inclined toward the body is formed.SELECTED DRAWING: Figure 4
Patent JP-2023067330-A (JP)
Title: Temperature control device and temperature control method
Inventor: LU JIACHEN
IPC: B25J9/22
Filed: 2021-11-01
Abstract: To be able to suppress a robot from generating heat compared to before.SOLUTION: A temperature control device comprises: a motion control part 102 that controls the motion of a robot 2 on the basis of trajectory information; a temperature information obtaining part 103 that obtains information showing the temperature of the robot 2; a coefficient calculating part 104 that calculates a motion-relaxing correction coefficient for relaxing the motion of the robot 2 on the basis of a set temperature and a result of obtaining performed by the temperature information obtaining part 103; and a temperature control part 105 that performs PID-control to the trajectory information about the robot 2 on the basis of a result of the calculation performed by the coefficient calculating part 104.SELECTED DRAWING: Figure 2
Patent JP-2022077005-A (JP)
Title: Exhaust turbocharger
Inventor: JUERGEN SCHOLZ
IPC: F02B37/00
Filed: 2021-11-01
Abstract: To provide an exhaust turbocharger.SOLUTION: An exhaust turbocharger (1) has a housing (2). A shaft (3) is installed in the housing (2) by bearings (4). The shaft (3) carries a turbine wheel (7) on the one hand, and a compressor wheel (8) on the other hand. An electric machine (9) is provided which has a rotor (10) and a stator (11). The rotor (10) is secured to the shaft (3) for conjoint rotation with the shaft (3), and the stator (11) surrounds the rotor (10) radially outside. A sleeve (12), which supports the rotor (10) radially and axially, is arranged between the stator (11) and the rotor (10). The sleeve (12) has at least one fluid duct (16). By means of the fluid duct (16), a cooling fluid can be guided toward the bearings (4) of the shaft (3).SELECTED DRAWING: Figure 1
Patent JP-2022017444-A (JP)
Title: Image guided focused ultrasound treatment device and aiming apparatus
IPC: A61B34/20
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a kit for an X-ray guided focused ultrasound treatment which simplifies focused ultrasound treatment. 
     SOLUTION: A device comprises: an arm 111; a cradle 110; a focused ultrasound (FUS; focused ultrasound) transducer 120 having a central axis 112 that is affixed into the cradle and configured to transmit an ultrasound therapeutic energy beam 140 to a treatment location within a patient; and an imaging workstation 180 connected to an X-ray imaging unit. The FUS is further connected to a controller 160 to control application of the FUS. The kit utilizes one or more coupling members. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068513-A (JP)
Title: Application program, service providing system, and terminal device
Inventor: MILAN LAMADEB
IPC: G06Q50/10
Filed: 2021-11-02
Abstract: To provide an application program, a service providing system, and a terminal device capable of reducing man-hours up to an action such as remittance and preventing erroneous operations by users.SOLUTION: An aspect of the present invention is an application program that causes a terminal device capable of communicating with another terminal device via a network to display a chat screen for exchanging messages with the other terminal device, and to propose an action to be taken by a user for the terminal device based on a character string input by the user's operation in a message input unit of the chat screen.SELECTED DRAWING: Figure 10
Patent JP-2023069263-A (JP)
Title: Fiber-reinforced laminated base material
Inventor: SUZUKI HIDETAKE
IPC: B29C70/10
Filed: 2021-11-05
Abstract: To provide a fiber-reinforced laminated base material which can suppress local convergence of reinforcement fibers when a reinforcement fiber resin molding is molded.SOLUTION: A fiber-reinforced laminated base material includes a plurality of fiber sheets 2 and 3 in which reinforcement fibers 5 and 6 aligned in a fixed direction are aggregated, and a filament 4 for integrally fixing the plurality of fiber sheets 2 and 3. The plurality of fiber sheets 2 and 3 are laminated so that the orientation directions of the reinforcement fibers 5 and 6 are mutually different in the fiber sheets 2 and 3 adjacent to each other in a thickness direction. The filament 4 extends in a direction different from the orientation directions of the reinforcement fibers 5 and 6 of the plurality of fiber sheets 2 and 3, and fixes the plurality of fiber sheets 2 and 3 in the state where the fiber sheets are laminated.SELECTED DRAWING: Figure 3
Patent JP-2023069539-A (JP)
Title: Compound, epoxy resin composition and cured epoxy resin
Inventor: OYAMA TOSHIYUKI
IPC: C08G59/42
Filed: 2021-11-05
Abstract: To provide a cured epoxy resin that is excellent in all of heat resistance, repairability and re-moldability.SOLUTION: A compound comprises one Diels-Alder reaction unit composed of an anthracene structure and a maleimide structure in each molecule, with the Diels-Alder reaction unit comprising at least one amino group.SELECTED DRAWING: Figure 1
Patent JP-2023076137-A (JP)
Title: image projection device
Inventor: SUZUKI MAKOTO
IPC: A61B3/113
Filed: 2021-11-22
Abstract: To make an image ray incident on the pupil of a user even when the pupil moves.SOLUTION: An image projection device comprises: a light source 12; a scanning unit 16 that scans an image ray emitted from the light source; a projection mirror 20 that is arranged in front of the eye of a user, converges a plurality of image rays scanned by the scanning unit and emitted in different directions to a convergent point 46 in the eye of the user, and subsequently projects the image rays on the retina; a reflection mirror 18 that converges the plurality of image rays to a convergent point 44 in front of the projection mirror; a lens 22 that is provided between the projection mirror and the reflection mirror, converts the plurality of image rays into converged light to be condensed at a condensation point in front of the reflection mirror, and subsequently makes the converged light incident on the reflection mirror as diffused light; a driving unit 24 that moves the reflection mirror; a detection unit 52 that detects a direction in which the pupil of the user moves; and a drive control unit 54 that controls the driving unit to move the reflection mirror so that the positions of incidence of the plurality of image rays on the lens change according to the direction in which the pupil moves detected by the detection unit.SELECTED DRAWING: Figure 7
Patent JP-2022084550-A (JP)
Title: Bone graft carrier
Inventor: SE ZUIGEN
IPC: A61C8/00
Filed: 2021-11-24
Abstract: To provide a bone graft carrier which eliminates falling and dispersion of a bone graft during conveyance with a simple structure, greatly reduces a waste of the bone graft, and accurately fills an affected part with the bone graft.SOLUTION: The bone graft carrier has a body 10 which has a containing portion 11, a conveying portion 12, and an opening 13. The containing portion has a chamber 14. The conveying portion is tapered, is connected to the containing portion, and has a delivery channel 15 communicating with the chamber. The opening is formed through a top surface of the body and directly communicates with the chamber and the delivery channel.SELECTED DRAWING: Figure 1
Patent JP-2023077239-A (JP)
Title: Rc-igbt
Inventor: SONEDA SHINYA
IPC: H01L21/822
Filed: 2021-11-24
Abstract: To reduce an on-voltage while increasing a latch-up tolerance dose in an RC-IGBT.SOLUTION: An RC-IGBT 101 comprises: a plurality of gate electrodes 11a provided in a plurality of gate trenches 11T; a plurality of dummy gate electrodes 12a provided into a plurality of dummy trenches 12T, and including an upper surface positioned lower than that of the plurality of gate electrodes 11a; an interlayer insulation film 4 formed onto an upper surface of a semiconductor substrate 50, and having a first contact hole 17 in which a side wall of at least one side of each dummy trench 12T is exposed in an upper direction of each dummy gate electrode 12a; and an emitter electrode 6 provided onto the interlayer insulation film 4 and the first contact hole 17, and electrically connected to a base layer 15 in the side wall of each dummy trench 12T exposed to the first contact hole 17. At least one dummy trench 12T is arranged between the two gate trenches 11T.SELECTED DRAWING: Figure 4
Patent JP-2022028871-A (JP)
Title: Method, device, and electronic apparatus for updating parameters of multi-task model
Inventor: ZHANG WENHUI
IPC: G06N3/08
Filed: 2021-11-26
Abstract: To provide a method, a device, and an electronic apparatus for updating parameters of a multi-task model in deep learning and an artificial intelligence technology, for realizing a local parameter update during distributed training of the multi-task model and improving accuracy of the multi-task model.SOLUTION: A method includes: acquiring a training sample set; putting each sample into a corresponding sample queue sequentially on the basis of a task to which each sample belongs; training a shared network layer in a multi-task model and a target sub-network layer corresponding to tasks associated with any sample queue with samples in any sample queue when the number of samples in any sample queue reaches a training data requirement to generate a model parameter update gradient corresponding to the tasks associated with any sample queue; and updating parameters of the shared network layer and the target sub-network layer in a parameter server on the basis of the model parameter update gradient.SELECTED DRAWING: Figure 1