baber/WOPTO huggingface dataset:
Patent JP-2023004342-A (JP)
Title: recording device
Inventor: GOTO MAKI
IPC: B41J3/36
Filed: 2021-06-25
Abstract: To improve the operability of users in opening/closing action of a cover.SOLUTION: A recording device is equipped with a cover that rotates with respect to a body portion having a recording part to open/close, a lock lever that is rotatably provided on the cover, engages with an engaging part of the body portion to lock the cover in a close state, and an energizing member that energizes the lock lever to rotate in a direction engaging with the engaging part. With force applied by a user, the lock lever rotates in a direction opposite to the direction engaging with the engaging part, thereby releasing the engagement of the lock lever and the engaging part.SELECTED DRAWING: Figure 5
Patent JP-2023005365-A (JP)
Title: Protective net and its manufacturing method
Inventor: ITO YOSUKE
IPC: E04G5/00
Filed: 2021-06-29
Abstract: To provide a protective net that makes improvement possible for dwelling environment.SOLUTION: A protective net 10 is spread out and attached to a temporary scaffold 30 assembled on the outside of the outer wall surface of a building 20, and is black on one side and white on the other side.SELECTED DRAWING: Figure 1
Patent JP-2023006109-A (JP)
Title: shower head
Inventor: NAGASHIMA TOMOSUKE
IPC: A47K3/28
Filed: 2021-06-30
Abstract: To provide a shower head in which a flow path member can be easily and reliably assembled in a housing.SOLUTION: A shower head 1 includes a housing 10 equipped with a head part 11 and a grip part 12 and a flow path member assembled in the housing 10. The flow path member has: a head side flow path part 21 assembled in the head part 11; a grip side flow path part 22 which is inserted in the grip part 12 from below and connected to the head side flow path part 21; and a snap fit 23 engaging them by insertion. The housing 10 has a diameter-contraction part 12B regulating warp outward in a cylinder diameter direction of the snap fit 23; and an enlarged diameter part 12A allowing warp. The diameter-contraction part 12B is provided at a position corresponding to the snap fit 23 when the head side flow path part 21 is at a regular assembly position with respect to the housing 10, and the enlarged diameter part 12A is provided at a corresponding position when it is at a position P2 put aside that is displaced downward.SELECTED DRAWING: Figure 7
Patent JP-2023006874-A (JP)
Title: discharge container
Inventor: HOSHINO MAYA
IPC: B65D47/06
Filed: 2021-06-30
Abstract: To provide a discharge container which can easily switch discharge form.SOLUTION: A discharge container 1 has: a cap member 4 which includes an outflow port 12, and is attached to a mouth 2a of a container body 2; and a switching component 5 which includes a first discharge port 17 and a second discharge port 18, and is so attached to the cap member 4 as to be rotatable in a circumferential direction. The discharge container can switch states between a first state that the outflow port 12 communicates with the first discharge port 17 to enable discharge in a first form and a second state that the outflow port 12 communicates with the second discharge port 18 to enable discharge in a second form different from the first form by rotation of the switching component 5 with respect to the cap member 4.SELECTED DRAWING: Figure 3
Patent JP-2023006954-A (JP)
Title: Outage work plan creation support system and program therefor
Inventor: OSAKA HISASHI
IPC: H02J3/00
Filed: 2021-07-01
Abstract: To provide a system and a program therefor, the system being capable of efficiently supporting creation of an outage work plan by accurately performing prediction of distribution line tidal current caused by outage of a transformer and evaluation of feasibility of outage work based on the prediction.SOLUTION: An outage work plan creation support system 1 is constituted by: a calculation device 2 comprising an input unit 2a to which data inside or outside the system is to be input, a teacher data generation unit 2b for generating teacher data, a learned model generation unit 2c for generating a learned model using the teacher data, an evaluation unit 2d for evaluating feasibility of outage work on the basis of the learned model, and an output unit 2e for outputting an evaluation result by the evaluation unit 2d to the outside of the system; and a storage device 3 inside which a substation database 4, a weather information database 5, an input database 6, a teacher data database 7, a learned model database 8, and an output database 9 are constructed.SELECTED DRAWING: Figure 1
Patent JP-2023007178-A (JP)
Title: Autoanalyzer
Inventor: FUJIWARA TAKAFUMI
IPC: G01N35/04
Filed: 2021-07-01
Abstract: To improve reliability of measurement.SOLUTION: An autoanalyzer according to an embodiment comprises: a stirring mechanism; a moving mechanism; a stirring control unit; and a measuring unit. The stirring mechanism has a sun gear, a plurality of planetary gears that are meshed with the sun gear, and first holding parts that are provided on the planetary gears to hold reaction vessels. The moving mechanism moves the reaction vessels having samples or agents dispensed therein to the first holding parts. The stirring control unit rotates the sun gear, and stirs mixed solutions in the reaction vessels held in the first holding parts through rotation and revolution of the planetary gears associated with the rotation of the sun gear. The measuring unit measures the mixed solutions after stirring and outputs a measurement result.SELECTED DRAWING: Figure 5
Patent JP-2023009850-A (JP)
Title: Mobile robot arrival notification system, facility, and mobile robot arrival notification method
Inventor: IKEDA TORU
IPC: G05B19/418
Filed: 2021-07-08
Abstract: To provide a mobile robot arrival notification system which can secure the safety of workers while suppressing a decrease in work efficiency of workers and a mobile robot.SOLUTION: A mobile robot arrival notification system 1 comprises: a notification command unit 15 for determining whether or not a facility 40 satisfies a first condition regarding the arrival of a mobile robot 50, on the basis of movement information regarding the movement of the mobile robot 50; a notification unit (e.g., a touch panel display installed in the facility 40) for notifying the facility 40 that the mobile robot 50 will soon arrive when it is determined that the facility 40 satisfies the first condition; an input unit (e.g., a touch panel display installed in the facility 40) to which is inputted a command for changing the work content of the mobile robot 50 when the facility 40 is notified to the effect that the mobile robot 50 will soon arrive; and a work indication unit 22 for controlling the mobile robot 50 in accordance with the inputted command.SELECTED DRAWING: Figure 2
Patent JP-2023011462-A (JP)
Title: Method for preparing test sample of acid-resistant microorganisms
Inventor: TAKAI MASATAKA
IPC: C12Q1/24
Filed: 2021-07-12
Abstract: To enable easy preparation of a highly reliable test sample necessary for testing acid-resistant microorganisms contained in test water such as Legionella species.SOLUTION: The pH of test water is adjusted to pH 3.5 which is an acidic region that Legionella species are shown to tolerate. When test water adjusted to pH 3.5 is passed through a filter material such as glass fiber filter paper through which Legionella species can pass and which has a negative charge in high pH regions including pH 3.5, Legionella species which is positively charged in the test water is captured by the filter material due to electrostatic attraction. Then, when a buffer solution with a pH higher than about pH 4 to 5, which is the isoelectric point of Legionella species, for example, a pH 9.5 buffer solution, is passed through the filter material, the Legionella species captured by the filter material is negatively charged by the pH environment of the buffer solution so as to be repelled from the filter material and to be eluted into the buffer solution. As such, a test sample can be obtained by securing buffer solution that has passed through the filter material.SELECTED DRAWING: None
Patent JP-2022167736-A (JP)
Title: Production process for molnupiravir
Inventor: MURALI KRISHNA PRASAD DIVI
IPC: C07D405/04
Filed: 2021-07-14
Abstract: To provide a novel production process for preparation of Molnupiravir.SOLUTION: A process for production of Molnupiravir, an antiviral drug under investigation for treatment of Covid-19, includes reacting 2'-3'-isopropylidene cytidine with isobutyric anhydride in the presence of a base to obtain 5'-isobutyric ester having an amide impurity. Treating the reaction mixture with para-toluenesulfonic acid monohydrate results in acetonide deprotection giving pure isobutyric cytidine tosylate salt which is free from the amide impurity. Conversion of the tosylate salt into a free base and reacting it with hydroxylamine gives Molnupiravir.SELECTED DRAWING: None
Patent JP-2023015640-A (JP)
Title: Speech Synthesis System, Speech Synthesis Method, and Program
Inventor: SATO TAKASHI
IPC: G10L13/033
Filed: 2021-07-20
Abstract: To flexibly create a synthesized speech.SOLUTION: A text-to-speech system in one embodiment includes a display control unit that displays a first screen on which one or more speaker information can be set for each of one or more texts to create a synthesized speech for the text, and a speech synthesis unit that creates the synthesized speech for the text by using one of one or more speaker information set for the text, in response to a user operation.SELECTED DRAWING: Figure 2
Patent JP-2023015751-A (JP)
Title: Advertisement distribution device, advertisement distribution method and advertisement distribution program
Inventor: AOKI SHO
IPC: G06Q30/0242
Filed: 2021-07-20
Abstract: To facilitate user intent survey in Web advertising.SOLUTION: An advertisement distribution device 10 adds feedback content 42 selected from candidate feedback content to advertisement 41, generates advertisement 40 with the feedback content, distributes the advertisement 40 with the feedback content to a user 30, and collects response to the feedback content from user 30.SELECTED DRAWING: Figure 1
Patent JP-2023020588-A (JP)
Title: Object detection device, object detection method, and program
Inventor: YAMAZAKI YASUYUKI
IPC: G06T7/00
Filed: 2021-07-30
Abstract: To improve detection accuracy when detecting a plurality of objects.SOLUTION: An object detection device acquires a score map indicating the likelihood distribution of positions of respective objects in an image, generates separation information for specifying separation of positions of respective objects including an object corresponding to the likelihood distribution having overlapped portion in the score map, and determines the positions of respective objects on the basis of a result of processing the score map by the separation information.SELECTED DRAWING: Figure 1
Patent JP-2023020664-A (JP)
Title: Substrate processing apparatus
Inventor: SUZUKI TATSUHIRO
IPC: H01L21/304
Filed: 2021-07-30
Abstract: To provide a substrate processing apparatus with a structure that can switch a discharge destination in an atmosphere from a chamber housing a substrate to any one of a plurality of branch lines, capable of effectively suppressing an inflow into the other branch line under the atmosphere during discharging the atmosphere by a single branch line.SOLUTION: Each branch line 12 includes an internal space 62 into which an atmosphere is entered from a main line 11. A downstream damper 61 is provided to a downstream side from an upstream damper 60 in each branch line 12 to switch each branch line 12. An upstream slide damper 65 switches a state of an upstream space 63 in a state where the upstream space 63 permits an inflow of an external atmosphere and a state where the upstream space 63 inhibits the inflow of the external atmosphere. A downstream slide damper 66 switches a state of a downstream space 64 between a state where the downstream space 64 permits the inflow of the external atmosphere and a state where the downstream space 64 inhibits the inflow of the external atmosphere.SELECTED DRAWING: Figure 4
Patent JP-2023023640-A (JP)
Title: Method for cultivating japanese horseradish and japanese horseradish cultivation management system
Inventor: NAKAMURA TAKUYA
IPC: A01G31/00
Filed: 2021-08-05
Abstract: To provide a method for cultivating high-quality Japanese horseradish in a short time.SOLUTION: A method for cultivating Japanese horseradish in an indoor facility is provided, including a growing step in which, with the rhizomes of a seedling of Japanese horseradish being immersed in a nutritious liquid, artificial light is applied for circulation of the nutritious liquid, causing the rhizomes to grow. Here, the temperature of the indoor facility is set to 20°C or higher and the temperature of the nutritious liquid is set to 16°C or lower.SELECTED DRAWING: None
Patent JP-2023026948-A (JP)
Title: Cabin deformation amount measurement device and cabin deformation amount measurement method
Inventor: IGAWA HIROSHI
IPC: F01D25/00
Filed: 2021-08-16
Abstract: To provide a cabin deformation amount measurement device which can directly measure a deformation amount of a cabin of a steam turbine, and can be easily applied to an existing steam turbine.SOLUTION: A cabin deformation amount measurement device of a steam turbine comprises: a cabin; nuts fixed to an outer surface of the cabin; a plurality of bolts screwed to the nuts at one-end sides, and protruding to the outside of the cabin in a radial direction from the outer surface of the cabin; and a heat insulation material held to the plurality of bolts, and covering the cabin. The cabin deformation amount measurement device also comprises a target attached to end parts of the bolts at the other sides, and exposed to the outside of the cabin rather than the heat insulation material in the radial direction, and a distance meter arranged while opposing the outside of the cabin in the radial direction with respect to the target, and measuring a distance between the target and itself.SELECTED DRAWING: Figure 5
Patent JP-2023031434-A (JP)
Title: electric work machine
Inventor: KANEDA KENSUKE
IPC: E02F9/20
Filed: 2021-08-25
Abstract: To improve operability by quickly driving a hydraulic actuator when resuming driving the hydraulic actuator while suppressing unnecessary power consumption of an electric motor when driving of the hydraulic actuator is stopped.SOLUTION: A control unit of a hydraulic shovel as an electric work machine lowers the rotation speed of an electric motor from the rated rotation speed to an auto deceleration rotation speed after the lapse of a predetermined time from detection of absence of operation of an operation lever by an operator by an operation detection unit. Then, when presence of an operation of the operation lever is detected, the control unit raises the rotation speed of the electric motor from the auto deceleration rotation speed to the rated rotation speed. The auto deceleration rotation speed is set to be a rotation speed that is higher than the minimum rotation speed in which a prescribed pressure of a pilot pressure can be accumulated in an accumulator.SELECTED DRAWING: Figure 3
Patent JP-2023032439-A (JP)
Title: Probe for laser blood flow meter
Inventor: OUCHI TOSHIHARU
IPC: A61B5/026
Filed: 2021-08-27
Abstract: To reduce burden of a patient by further downsizing an optical fiber probe of a laser blood flow meter using the optical fiber probe and reduce attenuation in a laser transmission path.SOLUTION: A probe for laser blood flow meters comprises an irradiation part for applying laser light to a skin surface of a living body, and a light receiving part for receiving reflected light formed when the laser light emitted from the irradiation part is reflected inside the living body, respectively formed at one ends of optical fibers. The irradiation part and the light receiving part are integrally formed, with the optical fibers, the end peripheries of the optical fibers, bent at an angle of 10° to 30°, when the vertical direction to the bottom of the probe is 0°, so that the thinned and downsized probe and the two optical fibers are contacted and connected by connection by parallel movement, thereby forming a connector structure eliminating any deviation.SELECTED DRAWING: Figure 1
Patent JP-2023033818-A (JP)
Title: heating cooker
Inventor: FUJITA AKIO
IPC: F24C15/14
Filed: 2021-08-30
Abstract: To cover an exhaust port so that small pieces or the like of food materials do not enter the exhaust port even if a perforated plate for blocking the exhaust port of a cooking storage chamber is reversely attached in a vertical direction so as to be water-conductive, in a heating cooker.SOLUTION: A heating cooker 10 comprises a cooking storage chamber 20, a heater 25 for heating the inside of the cooking storage chamber, a convection fan 26 for moving air in the cooking storage chamber 20 by convection, an exhaust port 20c arranged at a bottom part of the cooking storage chamber 20, and a perforated plate 50 for covering the exhaust port 20c so as to be water/air-conductive. The perforated plate 50 comprises an annular frame part 51 larger than the exhaust port 20c of the cooking storage chamber 20 in a diameter, and a filter part 52 using a mesh member arranged inside the annular frame part 51. The filter part 52 comprises an annular erecting part 53 erecting upward at the outside of the exhaust port 20c, and a fitment/insertion recess 54 which is recessed so as to be fittingly inserted into the exhaust port 20c at the inside of the erecting part 53.SELECTED DRAWING: Figure 10
Patent JP-2023036321-A (JP)
Title: Brake controller of vehicle
Inventor: HATTORI TAKENAO
IPC: G08G1/16
Filed: 2021-09-02
Abstract: To provide a brake controller of a vehicle capable of designating responsiveness of brake activation according to an external situation of the vehicle.SOLUTION: A brake controller 100 includes an information acquisition unit 101 that acquires outside situation information concerning an external situation of a vehicle 10, and a designation unit 103 that designates responsiveness of brake activation according to an index outputted from a learner 110 in response to input of the outside situation information, which is acquired by the information acquisition unit 101, to the learner 110.SELECTED DRAWING: Figure 1
Patent JP-2022050330-A (JP)
Title: Net-shape forming of composite stringer containing out-of-plane portion
Inventor: STEVEN JOSEPH PLUMMER
IPC: B29C70/42
Filed: 2021-09-03
Abstract: To provide an apparatus and method for manufacturing a stringer for reducing wrinkles of the stringer and resin pools.SOLUTION: A forming tool (54) is configured to form a composite loading material (72) into a stringer having a net shape with at least one out-of-place portion. The out-of-plane portion is formed by a shim (74) removably attached to the forming tool (54). A family of the shim may be used for forming a range of out-of-plane portions having various characteristics.SELECTED DRAWING: Figure 5
Patent JP-2023039736-A (JP)
Title: Communication device, communication method, and program
Inventor: INOHIZA HIROHIKO
IPC: H04W76/18
Filed: 2021-09-09
Abstract: To provide a mechanism for setting up multi-link communication using Association Request/Association Response.SOLUTION: A communication device is for performing wireless communication in accordance with the IEEE 802.11 series standards over a plurality of wireless communication links with different frequencies in use. When another communication device receives an Association Request frame containing information indicating a plurality of links on which other communication devices request establishments of wireless communication links and accepts establishments of wireless communication links for a part of the plurality of links indicated by the above-described information and rejects establishments of wireless communication links for a part of the plurality of links, the communication device sets information of a Status code common to the plurality of links, which is a Status code included in the Association Response frame to information indicating a success, and transmits the frame to the other communication device.SELECTED DRAWING: Figure 9
Patent JP-2023040429-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of more suitably performing control of a movable member in the game machine in which the movable member can be moved.SOLUTION: A game machine 10 determines whether a player operates an operation button 20 when a movable rotary accessory member 37 is in a standby position side when performing movable control of the movable rotary accessory member 37 in a range between a standby position and the maximum operation position by continuous operation common to movable modes A to D on the basis of one drive data 1, stops movement of the movable rotary accessory member 37 in continuous operation in a standby position side when the player operates the operation button 20, and starts individual operation after continuous operation of the respective movable modes A to D. After the continuous operation, a pattern display part 341 controls a display performance. In the meantime, when the movable rotary accessory member 37 is in the maximum operation position side, it is not determined whether the operation button 20 is operated. An execution period of continuous operation and a period when the movable rotary accessory member 37 is moved to the maximum operation position by continuous operation are indefinite.SELECTED DRAWING: Figure 269
Patent JP-2023040682-A (JP)
Title: Semipermeable membrane analysis method
Inventor: NAKATSUJI HIROHARU
IPC: G01N1/28
Filed: 2021-09-10
Abstract: To provide a semipermeable membrane analysis method which enables accurate analysis of the presence of a halogenated structure in a semipermeable membrane.SOLUTION: A semipermeable membrane analysis method is provided, involving cutting a surface of a semipermeable membrane to analyze an exposed internal structure.SELECTED DRAWING: Figure 1
Patent JP-2023042640-A (JP)
Title: centrifugal pump
Inventor: GOTO DAIKI
IPC: F04D29/046
Filed: 2021-09-15
Abstract: To make compatible both the prevention of thrombus caused by the solidification of blood, and the prevention of erythrocytolysis at a bearing part of a centrifugal pump.SOLUTION: A centrifugal pump comprises an impeller, a pump housing for accommodating the impeller, a shaft structure 70 for supporting a center of the impeller from a lower one point, and a posture holding structure for holding a posture of the impeller. The shaft structure 70 has a shaft 32 protruding in an axial line direction of the impeller, and having a semi-spherical shape at a tip part 321, and a bearing part 40 having a spherical recess 401 for receiving a tip part of the shaft. When setting a curvature radius of the tip part 321 of the shaft 32 as r, and setting a curvature radius of the recess 401 of the bearing part 40 as R, a ratio of r/R is within a range of 0.88 to 1.SELECTED DRAWING: Figure 5
Patent JP-2023042924-A (JP)
Title: Artificial marble and method for producing the same
Inventor: SAWANO YOSUKE
IPC: B32B3/10
Filed: 2021-09-15
Abstract: To provide a technique that can reduce the weight of artificial marble while preventing its hardness from decreasing.SOLUTION: Artificial marble disclosed herein has a design layer, a substrate layer containing a plurality of balloons, and an intermediate layer lying between the design layer and the substrate layer, the intermediate layer having a different composition from those of the design layer and the substrate layer.SELECTED DRAWING: Figure 2