baber/WOPTO huggingface dataset:
Patent JP-2022000516-A (JP)
Title: Process for polymerizing olefins in gas-phase
Inventor: PIETRO BAITA
IPC: C08F10/02
Filed: 2021-09-15
Abstract: To provide a polymerization process whereby: in a fluidized-bed reactor for the gas-phase polymerization process of olefins, in particular a multizone circulating reactor, it is possible to make easy control of a gas flow rate while maintaining the same pressure differential across a centrifugal compressor of a recycle line of a reaction gas, or to make changes in the pressure differential across the compressor while maintaining the same gas flow rate.SOLUTION: A gas-phase polymerization reactor for gas-phase polymerization of olefins comprises at least one polymerization zone which is equipped with a recycle line for withdrawing reaction gas from the reactor, leading the reaction gas through a heat-exchanger for cooling and feeding the reaction gas back to the reactor, wherein the recycle line is equipped with the heat-exchanger, a centrifugal compressor comprising variable guide vanes, and a butterfly valve, and process for preparing an olefin polymer in the gas-phase polymerization reactor.SELECTED DRAWING: None
Patent JP-2023043224-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022023041-A (JP)
Title: Clostridium histolyticum enzymes and methods for the use thereof
IPC: C12N1/15
Filed: 2021-09-16
Abstract: PROBLEM TO BE SOLVED: To provide recombinant nucleic acids and polypeptides encoding collagenase II, methods for the preparation thereof, and methods for the use thereof. 
     SOLUTION: Provided is a method of producing a mature collagenase II, which method comprises: culturing a recombinant nucleic acid molecule including a specific nucleotide sequence or a complement of the nucleotide and a recombinant host cell including a vector including the recombinant nucleic acid under conditions suitable for expression of the recombinant nucleic acid; and recovering the collagenase II. 
     SELECTED DRAWING: Figure 18B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023044125-A (JP)
Title: Bearing with seal
Inventor: SASAKI KATSUAKI
IPC: F16J15/3204
Filed: 2021-09-17
Abstract: To actualize a fluid lubrication state between a seal slide surface and a seal lip part during the rotation of a bearing by a plurality of protruded parts of the elastic-material seal lip part extending inward from the inner peripheral edge of a core metal of a seal member, while keeping the tensional force of the seal lip part appropriate.SOLUTION: The height A of a core metal 9, a height B from the outer diameter of a seal member 2 onto the lip tip of a solid part 22, a height C from an inner peripheral edge 14 defining the inner diameter of the core metal 9 onto the lip tip of the solid part 22, the thickness D of a waist 19, the inner diameter E on the lip tip of the solid part 22, an interference F set between the solid part 22 and a seal slide surface 18, and the ratio R of a tensional force to the pressure spike of lubricating oil are set so that 0.50<A/B<0.80, 0.10<C/B<0.31, 0.05<D/C<0.22, 0.002<F/(E/2)<0.020, and 1<R<45 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023045735-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023047154-A (JP)
Title: Electronic control device
Inventor: SHIRAI HIRONORI
IPC: G06F9/455
Filed: 2021-09-24
Abstract: To provide an electronic control device for speedily executing interruption processing of a virtual machine that is not under execution.SOLUTION: In an electronic control device 10, a virtual machine manager VMM40 has an execution switching part 42, an interruption acquisition part 44, and a time allocation part 46. The execution switching part switches a virtual machine to be executed on the basis of allocated time set such that each of multiple virtual machines 30 executes processing. The interruption acquisition part acquires an interruption request from the virtual machines. The time allocation part provides a virtual machine that is not under execution in which an interruption request occurs with one portion of allocated time of a virtual machine that is under execution as interruption processing time.SELECTED DRAWING: Figure 3
Patent JP-2023049102-A (JP)
Title: game machine
Inventor: UEDA YOSHIHIRO
IPC: A63F7/02
Filed: 2021-09-29
Abstract: To attach multiple types of pasting sheets with respective appropriate pasting strengths.SOLUTION: In a game machine in which a pasting sheet having a paste layer on a back surface is attached on a predetermined pasted part, the pasting sheet includes a decorative seal (first pasting sheet) S11 which is attached on the pasted part in a front side of a game machine body and an external terminal information display seal (second pasting sheet) which is attached on the pasted part in a rear side of the game machine body. A paste layer of the decorative seal S11 is a partial paste layer having a paste part on which a paste is attached and a non-paste part on which no paste is attached. A paste layer of the external terminal information display seal is a whole-area paste layer having no non-paste part.SELECTED DRAWING: Figure 12
Patent JP-2023049642-A (JP)
Title: Rotary electric machine
Inventor: YAZAKI MANABU
IPC: H02K1/276
Filed: 2021-09-29
Abstract: To provide a compact, high-torque motor.SOLUTION: A rotor 14 of a rotary electric machine has a rotor core 52. The rotor core is a laminated body consisting of a plurality of electromagnetic steel plates 60 stacked on top of each other. The electromagnetic steel plate has an inner ring portion 62 and an outer ring portion 64. A first insertion hole 70 into which a rotatable shaft is inserted is formed on the inner ring portion. Twice the distance (Rin) from the center of the first insertion hole to the inner peripheral edge of the inner ring portion is defined as a rotor inner diameter. Twice the distance (Rout) from the center of the first insertion hole to the outer circumferential edge of the outer ring portion is defined as a rotor outer diameter. The ratio between the rotor inner diameter and the rotor outer diameter is within a range of 1:1.5 to 1:3.5.SELECTED DRAWING: Figure 3
Patent JP-2022003071-A (JP)
Title: Method for controlling herbicide resistant or tolerant weeds
Inventor: HELMUT KRAUS
IPC: A01N47/36
Filed: 2021-09-30
Abstract: To provide a method for effective control of herbicide-resistant weed biotypes, in particular of herbicide-resistant grass weeds.SOLUTION: The present invention provides methods and uses for controlling herbicide resistant or tolerant weed species by applying a herbicidal compound (±)-2-exo-(2-methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane, any of its individual enantiomers, or any non-racemic mixture thereof.SELECTED DRAWING: None
Patent JP-2023050273-A (JP)
Title: Welding robot system for steel pipe column
Inventor: HIRAMATSU TAKESHI
IPC: E04B1/58
Filed: 2021-09-30
Abstract: To provide a welding robot system for steel pipe column capable of performing stable welding of an upper steel pipe column and a lower steel pipe column, even when a plurality of welding robots are used.SOLUTION: A welding robot system includes: a plurality of multi-joint robots 80 for welding an upper steel pipe column 10 and a lower steel pipe column 20; and a control device 40 for controlling the operation of multi-joint robots 80A, 80B, and execution and stop of the welding. When start of welding of any one of the multi-joint robots 80 is not detected out of the plurality of multi-joint robots 80, after a welding execution part 44 of the control device 40 allows the other multi-joint robot 80 to execute the welding to an interruption position, it continues the interruption of the welding of the multi-joint robot 80 until the welding of the multi-joint robot 80 in which the start is not detected is started.SELECTED DRAWING: Figure 3
Patent JP-2023050501-A (JP)
Title: Information processing device, information processing system, information processing method, and computer program
Inventor: SHIMAZAKI KAN
IPC: G09B9/05
Filed: 2021-09-30
Abstract: To improve the suitability of characteristics measurement of a test subject when the test subject moves.SOLUTION: An information processing device for measuring the characteristic of a test subject when the test subject moves, comprises a speed selection indication acquisition unit, a display control unit, a position specification acquisition unit, and a characteristic measurement unit. The speed selection indication acquisition unit accepts a speed selection indication by the test subject. The display control unit executes a speed variable display process of causing a simulated movement image which is a moving-image representing the visual field of a moving human and including a scene that includes at least one target to be displayed in such a way that the speed of movement is set in accordance with the speed selection indication. The position specification acquisition unit accepts a position specification by the test subject that specifies a specific position in the simulated movement image. The characteristic measurement unit measures characteristics on the basis of the result of a designation that correlates to whether or not there was a position specification that correctly specifies the position of a target at a timing when a scene of the simulated movement image that includes the target is displayed during the speed variable display processing and the content of the speed selection indication.SELECTED DRAWING: Figure 2
Patent JP-2023050693-A (JP)
Title: Tab lead and nonaqueous electrolyte device
Inventor: NAKAYAMA FUMIO
IPC: H01M50/571
Filed: 2021-09-30
Abstract: To increase the durability of a lead material to achieve the long life and high reliability of a tab lead.SOLUTION: Provided is a tab lead that is provided in a laminated nonaqueous electrolyte device in which at least an electrode and an electrolytic solution or a solid electrolyte are sealed inside a laminate material. The tab lead includes: a lead material which is formed of a metallic material and has both ends provided as an electrode connection to be connected to the electrode and a terminal connection to be connected external equipment, respectively; nickel plating covering a surface of the lead material; a coat covering a surface of the nickel plating; and a pair of seal portions brought into close contact with the coat from both sides. The nickel plating has an arithmetic average roughness measured by an atomic force microscope of 5.0 nm or more, and a half band width measured by an X-ray diffraction method of 0.5 degree or less.SELECTED DRAWING: Figure 4
Patent JP-2022058287-A (JP)
Title: Adsorption heat exchanger
Inventor: ARAKI SHOHEI
IPC: F24F7/08
Filed: 2021-09-30
Abstract: To provide an adsorption heat exchanger that prevents an adsorption layer from degrading.SOLUTION: An adsorption heat exchanger (20) comprises a base material sheet (26), and an adsorption agent (41) supported on the base material sheet (26) by a binder (42). At least one of the following conditions is satisfied: First condition - The base material sheet (26) having the adsorption agent (41) provided thereto is immersed in a 10% nitric acid aqueous solution at an environmental temperature of 70°C for 40 hours, after which the amount of the binder (42) and the adsorption agent (41) supported is 32-100% the amount before immersion; Second condition - after repeating 5000 times the alternating exposure to a drying state at an environmental temperature of 70°C and a humidity of 20%, and a wetting state in which water is sprayed onto the adsorption heat exchanger (20), the amount of the binder (42) and the adsorption agent (41) supported is 90-100% the amount before exposure.SELECTED DRAWING: Figure 5
Patent JP-2023053424-A (JP)
Title: electronic module
Inventor: KAMIYAMA NETSUHIRO
IPC: H05K1/02
Filed: 2021-10-01
Abstract: To provide an electronic module capable of reducing switching loss, heat generation, and electromagnetic noise and of improving control stability.SOLUTION: An electronic module comprises: one or more electronic elements each having an electrode part; a substrate mounting the electronic elements and formed with wiring connected with the electronic elements; and a lead frame supporting and fixing at least one of the substrate and the electronic elements. At least a part of the lead frame is formed above the electronic elements. The lead frame has: a first lead frame on whose one side a power supply terminal, an output terminal, and a ground terminal are formed; and a second lead frame on whose other side a plurality of signal terminals are formed. The first lead frame is connected with the electrode parts of the electronic elements.SELECTED DRAWING: Figure 2
Patent JP-2023055283-A (JP)
Title: Turbo type fluid machine
Inventor: SHINODA FUMIYA
IPC: F16C27/02
Filed: 2021-10-06
Abstract: To suppress lowering of load capacity of a radial foil bearing by suppressing lowering of a fluid film pressure without deteriorating durability of a top foil.SOLUTION: A radial foil bearing 40 includes: a bump foil 42 comprising a corrugated plate-shaped elastic thin plate; and a top foil 43 comprising an elastic thin plate having a bearing surface 43c opposing to a borne surface 24g of a rotating shaft 24a and elastically supported by the bump foil 42. The bump foil 42 is divided in an axial direction. A ridge line 421e of a crest part 42c of a first foil part 421 on one side in the axial direction extends to be inclined toward the other direction around the axial center as leading from an edge 421a on the other side in the axial direction of the first foil part 421 to one side in the axial direction, and a ridge line 422e of a crest part 42c of a second foil part 422 on the other side in the axial direction extends to be inclined toward the other direction around the axial center as leading from an edge 422a on one side in the axial direction of the second foil part 422a toward the other side in the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2023057211-A (JP)
Title: Particle size distribution measurement method and particle size distribution measurement device
Inventor: KITAJIMA AKIRA
IPC: G01N33/38
Filed: 2021-10-11
Abstract: To accurately measure a particle size of a particulate material and accurately calculate a particle size accumulation curve of the particulate material.SOLUTION: A particle size distribution method includes: feeding a particulate material mixed with a particulate material 2 having different particle sizes D into a mounting surface portion 12 and dispersing it; imaging the particulate material 2 dispersed on the mounting surface portion 12 by an imaging device 14A to generate image data; calculating the particle sizes D of the particulate material 2 based on the image data; and calculating a particle size accumulation curve showing the distribution of the particle sizes D of the particulate material 2 in the particulate material based on the calculated particle sizes D of the particulate material 2. A surface 1202 of the mounting surface portion 12 on which the particulate material is fed and dispersed exhibits a color distinguishable from a color exhibited by the particulate material 2. As the particle size D of the particulate material 2 can be accurately measured based on the image data obtained from the imaging device 14A, it is advantageous in accurately calculating the particle size accumulation curve of the particulate material 2 and in accurately evaluating the particulate material.SELECTED DRAWING: Figure 1
Patent JP-2022023864-A (JP)
Title: Method, electronic device and program using image data for extended user interaction
IPC: G06F21/30
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method, an electronic device and a storage medium using an avatar and image data for an extended user interaction. 
     SOLUTION: An electronic device generates an avatar dependent on a user status, displays the avatar with a message associated with the user status, captures image information for scanning an object to create a 3D model of the object, determines algorithm for the 3D model on the basis of the captured image information, and provides a visual feedback about additional image data required for the algorithm in order to construct the 3D model. The operation of an application on the device is restricted on the basis of whether it is identified that an authorized user uses the device on the basis of the captured image data, and combines two sets of image data by using depth data. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002768-A (JP)
Title: Ophthalmologic apparatus
Inventor: OKIKAWA SHIGERU
IPC: A61B3/032
Filed: 2021-10-15
Abstract: To provide an ophthalmologic apparatus that can accurately grasp the astigmatic state of a subject.SOLUTION: A main controller 16 that controls the display contents of a display 22a is provided on the optical axis of an optotype projection system 22 that displays the optotype to an eye to be inspected. A first optotype S1 for acquiring the angle of the astigmatic axis of the eye to be inspected that is a first radial chart 30 composed of a plurality of radial lines extending from a center position O of an optometric display area A in a direction of dividing all directions in the radial direction into a plurality of directions for predetermined angles and a second optotype S2 that is generated with an angle value acquired using the first optotype S1 as a reference, divides a predetermined angle range in the radial direction in detail that the angle of the astigmatic axis acquired using the first radial chart 30 is centered and is a second radial chart 40 composed of a plurality of radial lines symmetrical across the radiation center position are switched to display, on a display 22a arranged inside a measurement head housing 20a in which a measurement optical system OS is built.SELECTED DRAWING: Figure 4
Patent JP-2023060540-A (JP)
Title: Box feeder
Inventor: OKAZAKI SACHIYUKI
IPC: B65B5/02
Filed: 2021-10-18
Abstract: To provide a box feeder capable of supplying boxes having different sizes and shapes by simple change.SOLUTION: A box feeder includes: a sheet storage unit 61 for accumulating sheets Sh in an overlapping manner; a sheet take-out unit 62 for taking out the sheets Sh one by one; a forming unit 63 for forming a box Bx by bending and fixing a part of the sheet Sh to raise a side surface other than a surface facing an article stacking unit 124; a sheet feeding unit 64 that feeds the sheet Sh to the forming unit 63; and a box moving unit 65 for moving the box Bx to a storage area 70s provided in a box conveying unit 70.SELECTED DRAWING: Figure 9
Patent JP-2023061146-A (JP)
Title: Electric wire protection material, and wire harness
Inventor: FURUTA YU
IPC: H02G3/30
Filed: 2021-10-19
Abstract: To provide an electric wire protection material capable of improving easiness of wiring electric wires, and to provide a wire harness.SOLUTION: An electric wire protection material 8 for protecting an outer peripheral surface of an electric wire 7 is interposed between a wire harness 1 and an electric wire wiring region 2. The electric wire protection material 8 is formed with a planar protection body 10 interposed between an electric wire 7 and an interference part 9 arranged on the electric wire wiring region 2. The electric wire protection material 8 is a protection plate (protection sheet) for protecting the outer peripheral surface of the electric wire 7. The interference part 9 is a welding burr generated in a boundary of a metallic material.SELECTED DRAWING: Figure 1
Patent JP-2023062594-A (JP)
Title: Driving device, lithographic apparatus, and method of manufacturing article
Inventor: OISHI SHINJI
IPC: G03F7/20
Filed: 2021-10-21
Abstract: To provide a driving device that is advantageous in energy saving and suppression of failures.SOLUTION: A driving device includes: a power supply unit that supplies electric power to a driving unit containing a motor and a motor driver; a capacitor that can accumulate the electric power from the power supply unit and regenerative electric power from the driving unit; a switching unit that is provided between the power supply unit and the capacitor for switching a state between the power supply unit and the capacitor between a connected state and a non-connected state; and a control unit that controls the switching unit. The control unit predicts a first voltage value required by the motor driver for driving the motor and a second voltage value of the capacitor that varies with driving of the motor on the basis of driving conditions of the motor, and controls the switching by the switching unit on the basis of the first and second voltage values.SELECTED DRAWING: Figure 1
Patent JP-2023063130-A (JP)
Title: Injection molding machine, monitoring device and monitoring method for injection molding machine, and program
Inventor: TAKATSU MASARU
IPC: B29C45/76
Filed: 2021-10-22
Abstract: To provide an injection molding machine, a monitoring device and a monitoring method for an injection molding machine, and a program capable of performing an accurate abnormality detection.SOLUTION: A monitoring device of an injection molding machine for monitoring an abnormality related to an operation of a servomotor installed in the injection molding machine comprises: a sampling interval calculation unit for calculating a sampling interval for acquiring sampling data; a normalized data generation unit for generating normalized data; and an alarm control unit for outputting an alarm signal to an alarm device when an integrated value of the normalized data is determined to exceed a threshold value. The sampling interval calculation unit calculates a time which is a value obtained by multiplying a calculation period by a predetermined integer and which is equal to or more than an operation time of the servomotor as the sampling interval.SELECTED DRAWING: Figure 2