baber/WOPTO huggingface dataset:
Patent JP-2022171280-A (JP)
Title: Partition structure
Inventor: NAKADA KEIICHI
IPC: E06B7/18
Filed: 2021-04-30
Abstract: To provide a partition structure capable of suppressing a force required for moving a panel member by improving stability and operability when moving the panel member without forming an opening in a frame member, and capable of maintaining sound insulation when connecting the panel member to another panel member.SOLUTION: A partition structure 1 includes: a rail 2 provided on a ceiling C; and a plurality of panel members 3 suspended from the rail 2 and movable along the rail 2. The panel members 3 can be connected to each other with their side edges touching each other. A concave-shaped gripping portion 70 is formed at one side edge of each panel member 3. The gripping portion 70 has an opening 71 opened at one end of each panel member 3, and a depth portion 72 formed from the opening 71 toward the other side of the panel member 3. A width dimension in a thickness direction of the panel member 3 at the depth portion 72 is larger than a width dimension in a thickness direction at the opening 71.SELECTED DRAWING: Figure 2
Patent JP-2021107023-A (JP)
Title: Game machine
Inventor: KAMIMURA TAKAHIRO
IPC: A63F7/02
Filed: 2021-05-06
Abstract: To provide a game machine which can suitably eliminate sound crack generated in a presentation sound outputted from sound output means and which becomes possible to enhance a presentation effect by using the sound crack.SOLUTION: In a pachinko machine, a sound light control device 72 is electrically connected to a main control device 71, and to the sound light control device 72, an upper side loudspeaker 91, a lower side loudspeaker 101, and a sound volume switch 111 are electrically connected. The sound light control device 72 outputs a sound signal corresponding to the position of the sound volume switch 111 to the loudspeakers 91, 101 and due to an input of the sound signal from the sound light control device 72, the loudspeakers 91, 101 output a sound corresponding to a sound volume level of the sound signal. When a presentation sound is being outputted from the loudspeakers 91, 101, the sound light control device 72 is configured to be able to acquire a generation of sound crack in the presentation sound.SELECTED DRAWING: Figure 11
Patent JP-2021189444-A (JP)
Title: Objective lens for endoscope and endoscope
Inventor: BABA TOMOYUKI
IPC: A61B1/00
Filed: 2021-05-13
Abstract: To provide an objective lens having an excellent optical performance in observation through the entire object distance from the nearest point to the farthest point without increase in the size of the optical system while achieving an enlargement of the angle of view in near object distance observation and an increase in the magnification in far object distance observation, and to provide an endoscope having this object lens.SOLUTION: The objective lens for the endoscope includes only four lens groups as lens groups, which include a negative first lens group, a positive second lens group, a negative third lens group, and a positive fourth lens group. During an operation of focusing from the farthest object point to the nearest object point, the first lens unit is fixed, and the second lens unit and the third lens unit move. The focal distance of the entire system and the focal distance of the third lens unit satisfy a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2022175896-A (JP)
Title: Tracking device, tracking method, tracking program
Inventor: ARAI KENTARO
IPC: G01S17/86
Filed: 2021-05-14
Abstract: To provide a tracking device enabling improvement of tracking accuracy for a mobile object.SOLUTION: A processor of a tracking device is configured to perform: obtaining an observed value of a mobile object observed at an observation time; obtaining an estimated state value by estimating a state value of the mobile object at the observation time; and estimating a real value of the state value at the observation time by means of nonlinear filtering using the observation value and the estimated state value at the observation time as variables. Estimating the real value includes: setting, according to a visibility degree for each vertex m from an external sensor system, a weighting coefficient s for each of a plurality of vertices m in a rectangular model in which the mobile object is modeled; obtaining an observation error at each vertex m, based on the observation value and the estimated state value at the observation time; and obtaining a covariance of the observation error, based on the weighting coefficient s for each vertex m.SELECTED DRAWING: Figure 7
Patent JP-2022177480-A (JP)
Title: In-pipe repair device, and in-pipe repair method
Inventor: MATAGA KAZUAKI
IPC: F16L55/18
Filed: 2021-05-18
Abstract: To provide an in-pipe repair device and an in-pipe repair method which can perform pipe repair work from the inside of a pipe.SOLUTION: An in-pipe repair device includes: a welding machine which has a welding torch part and a robot arm part for changeably supporting the position of the welding torch part, and can perform welding in a pipe; a visual sensor part for acquiring image information including a part to be repaired in the pipe; a control part for recognizing the part to be repaired based on the image information obtained by the visual sensor part, controlling the robot arm part and the welding torch part, and welding and repairing the part to be repaired; a power generator for supplying power to the welding machine, the visual sensor part and the control part; and a carriage which allows the welding machine, the visual sensor part, the control part and the power generator to be mounted thereon, and can travel and stop in the pipe by control from the control part.SELECTED DRAWING: Figure 1
Patent JP-2021121609-A (JP)
Title: Composition including glucosaminoglycan derivative and chemokine receptor activity regulator
Inventor: KISUKEDA TOMOCHIKA
IPC: A61K31/728
Filed: 2021-05-18
Abstract: To provide a composition and a pharmaceutical composition each of which exhibits, while suppressing rapid degeneration of tissues caused by administration thereof, excellent regulatory activity against chemokine receptor and excellent medicinal effects on a posterior eye disease and the like.SOLUTION: The present disclosure provides a drug for treating a posterior eye disease comprising a glycosaminoglycan derivative and at least one selected from a specific compound group, which is a drug to be administered into a vitreous body, where the glycosaminoglycan derivative is a derivative of hyaluronic acid or chondroitin sulfate, and is a hydrophobic group-introduced glycosaminoglycan or a crosslinked glycosaminoglycan.SELECTED DRAWING: None
Patent JP-2022178910-A (JP)
Title: Temperature calibration method
Inventor: MARUYAMA SHIGENAO
IPC: G01K15/00
Filed: 2021-05-21
Abstract: To provide a temperature calibration method with which it is possible to efficiently perform temperature calibration in a short time and improve the accuracy of temperature calibration.SOLUTION: Provided is a temperature calibration method by a temperature calibration device 10 that comprises a reference temperature sensor 5 and a temperature calibration block 2 in which is formed an arrangement unit 25 for a temperature sensor T to be calibrated, wherein the temperature state of the temperature calibration block 2 in a transition process of gradual temperature change is the calibration temperature. The temperature calibration device 10 comprises a vacuum insulation container 1 having a vacuum region Va so as to enclose the temperature calibration block 2 and provided with an accommodation unit to accommodate the temperature calibration block 2, and a Peltier module 3 which is thermally coupled with the temperature calibration block 2.SELECTED DRAWING: Figure 5
Patent JP-2022180112-A (JP)
Title: Information processing system
Inventor: HIMUKASHI YASUHIRO
IPC: G06Q30/06
Filed: 2021-05-24
Abstract: To recommend a commodity in accordance with the taste of a user.SOLUTION: An information processing system includes: an e-mail acquisition unit which acquires e-mail data of a user; a purchase data extraction unit which analyzes the e-mail data and extracts purchase data relating to a commodity or a service purchased by the user; a purchase history storage unit which stores the purchase data; a purchase intension input unit which receives an input of intention to purchase a commodity or a service again from the user; and a recommendation unit which recommends a commodity or a service to the user in accordance with the intention.SELECTED DRAWING: Figure 1
Patent JP-2022181344-A (JP)
Title: Evaporation fuel treatment device
Inventor: KUSAKA Seiya
IPC: F02M25/08
Filed: 2021-05-26
Abstract: To optimize a loss coefficient of a flow of a vapor gas at an external peripheral part of an adsorption layer and a loss coefficient of a flow of a purge gas.SOLUTION: A canister 10 comprises a casing 11 which forms a flow passage 18. An adsorption layer 20 filled with an adsorption material 21 for adsorbing evaporation fuel is formed at the flow passage 18. At adsorption, the evaporation fuel in a vapor gas flowing in the flow passage 18 in a forward direction is adsorbed to the adsorption material 21. At desorption, the evaporation fuel is desorbed from the adsorption material 21 by a purge gas flowing in the flow passage 18 in a reverse direction reverse to the forward direction. A salient part 30 salient in a rib shape while extending in a peripheral direction, and differentiating the loss coefficient of the flow of the vapor gas, and the loss coefficient of the flow of the purge gas is formed at an inner wall face of the casing 11.SELECTED DRAWING: Figure 1
Patent JP-2022182602-A (JP)
Title: Reinforcement learning device, method and program
Inventor: NAKAZATO KENICHI
IPC: G06N20/00
Filed: 2021-05-28
Abstract: To provide a learning method for learning measures for selecting a behavior other than a behavior of an expert which should be imitated.SOLUTION: A reinforcement learning device 10 for determining measures (π) by reinforcement learning, on the basis of a first locus (Sg) being a behavior of an expert which is applied with an environment, comprises: a locus control part (114) for generating a group of second loci (Sc) by mixing a group of the first loci (Sg) with noise (Sn); and a measures update part (113) for determining the measures (π) of the behavior on the basis of the group of the second loci (Sc), then updating the measures (π) so as to maximize an expected compensation (J) calculated by the measures (π). The locus control part (114) changes a mixing ratio T of the noise (Sn) to the first loci (Sg) with respect to an update frequency of the measures (π), then generates the group of the second loci (Sc).SELECTED DRAWING: Figure 1
Patent JP-2022182695-A (JP)
Title: Absorber and method of manufacturing the same
Inventor: TANABE YUKA
IPC: A61F13/53
Filed: 2021-05-28
Abstract: To solve the following problem: in some cases, preferably, an absorber has higher flexibility while sufficiently restraining a water-absorbent resin particle from coming off.SOLUTION: A disclosed absorber 50 comprises sheet-like shape retaining members 20a and 20b, and a water absorbing layer 10 which are surrounded by the shape retaining members 20a and 20b and which include a plurality of water-absorbent resin particles 1. Some or all of the plurality of water-absorbent resin particles 1 are bonded to one another. The plurality of water-absorbent resin particles 1 can also have a caking index exceeding 0%.SELECTED DRAWING: Figure 1
Patent JP-2022186065-A (JP)
Title: Sensor network system
Inventor: ICHIMURA JUNICHI
IPC: H04W84/18
Filed: 2021-06-04
Abstract: To provide a sensor network system capable of replacing a repeater at the appropriate time.SOLUTION: A sensor network system 100 includes: a sensor node 112 associated with each of a plurality of meters 110; a repeater 114 connected to the sensor node, the repeater collecting meter information through the sensor node; a center unit 116 receiving the meter information collected through the repeater; and a repeater setting part 142 setting the meter that associates the repeater, among the plurality of meters. In a state where a predetermined repeater is associated with a predetermined meter, the repeater setting part determines, based on replacement time upon the expiration of the inspection certificate of other meter when replacing the predetermined meter, whether to associate the predetermined repeater associated with the predetermined meter to a new meter after replacement.SELECTED DRAWING: Figure 2
Patent JP-2022186548-A (JP)
Title: Scaffolding material allocation calculation system and scaffolding material allocation calculation method
Inventor: TAKAHASHI MASATO
IPC: G06Q50/08
Filed: 2021-06-05
Abstract: To provide a scaffolding material allocation calculation system and a scaffolding material allocation calculation method that enable the selection of objectively optimum scaffolding materials.SOLUTION: In a scaffolding material allocation calculation system 1, a scaffolding material allocation calculation device 3 having a scaffolding material allocation calculation control unit 30 and a scaffolding material database 36, and a mobile terminal 2 are connected via a communication line 100. In the mobile terminal 2, application software to be executed by a control unit 23 is stored in a storage unit 22. The application software displays on a display unit 24 of the mobile terminal 2 a menu for inputting a construction width and a left and right separation length, and displays an allocation calculation result transmitted from the scaffolding material allocation calculation control unit 30. The scaffolding material allocation calculation control unit 30 includes computation means 32 for referring to information in the scaffolding material database 36 and performing computation processing of allocation calculation by a plurality of allocation calculation logics stored in storage means 31.SELECTED DRAWING: Figure 1
Patent JP-2022187675-A (JP)
Title: Radiographic device
Inventor: MARUYAMA TADASHI
IPC: G01T7/00
Filed: 2021-06-08
Abstract: To reduce the impact of noise due to an internal current upon a sensor module that detects a radiation image.SOLUTION: A radiographic device 100A comprises: a sensor module 3 provided with a plurality of radiation detection elements for detecting a radiation image which are arrayed in two-dimensional form; an electronic circuit board 6 on which is mounted a control circuit to control each part including the sensor module and generate a radiation image; a plurality of batteries 7A, 7B as power supplies; and electric conductors 8, 9 for connecting the plurality of batteries individually to the electronic circuit board. The electric conductors have a first section part 11 in which currents flow in mutually opposite directions on the same line parallel to signal wires 10 of the sensor module. Furthermore, the plurality of batteries have internal conduction parts 7A1 and 7B1 (7A2 and 7B2) in which currents flow in mutually opposite directions on the same line parallel to the signal wires of the sensor module.SELECTED DRAWING: Figure 2
Patent JP-2022029417-A (JP)
Title: Transistor with i/o port in active region of the transistor
Inventor: IBRAHIM KHALIL
IPC: H01L21/338
Filed: 2021-06-11
Abstract: To provide a transistor that enables a reduction in area consumption, without compromising source-to-drain pitch.SOLUTION: A semiconductor device includes an active region formed in a substrate. The active region includes input fingers, output fingers, and common fingers disposed within the substrate and oriented substantially parallel to one another. An input port is electrically connected to the input fingers and an output port is electrically connected to the output fingers. A common region is electrically connected to the common fingers. At least one of the input and output ports is positioned within the active region between the input, output, and common fingers. The common region is interposed between a pair of the common fingers such that the common fingers of the pair are spaced apart by a gap, and at least one of the input and output ports is positioned in the gap.SELECTED DRAWING: Figure 3
Patent JP-2022190901-A (JP)
Title: Fabric mask
Inventor: OHASHI EIKO
IPC: A41D13/11
Filed: 2021-06-15
Abstract: To provide a fabric mask that has a good fitting property.SOLUTION: The fabric mask includes: a cloth body with the front cloth and the inner cloth sewn together; and a pair of ear hooks attached to both sides of the cloth body. Two or more lines of upper side seams, which are the seams on the upper side of the cloth body, are sandwiched between the front cloth and the inner cloth and sewn approximately parallel to the upper side. In the center of the upper side of the cloth body, a central upper end folded part is formed by inwardly folding the central upper end of the cloth body to be fixed. The bottom side seam, which is the seam of the bottom side of the cloth body is sandwiched between the front cloth and the inner cloth, and a transversely stretchable rubber is attached to the seam center of the bottom side seam.SELECTED DRAWING: Figure 1
Patent JP-2022000945-A (JP)
Title: Image sensing device and electronic apparatus including the same
Inventor: CHOI YOON YOUNG
IPC: H04N5/378
Filed: 2021-06-16
Abstract: To provide an image sensing device that is capable of high-speed operation.SOLUTION: In an imaging device, a pixel PX of an image sensor includes a photoelectric element PD, a charge transfer transistor CT, a reset transistor RT, a floating diffusion FD, a drive transistor DT, a selection transistor ST, and a DCG (dual conversion gain) transistor GT. The selection transistor ST outputs a first pixel signal to a column line based on electric charges stored in the floating diffusion FD in a state in which the DCG transistor GT is turned off. The DCG transistor GT is provided with a gain control signal CGCS determined based on the output first pixel signal. An operation in which the first pixel signal is output to the column line and an operation in which the DCG transistor GT is provided with the gain control signal CGCS are performed while a selection signal maintains a first level.SELECTED DRAWING: Figure 5
Patent JP-2023000536-A (JP)
Title: Electromagnetic tool exchanger for robots
Inventor: NAKAJIMA TETSUO
IPC: B25J15/04
Filed: 2021-06-18
Abstract: To provide an electromagnetic tool exchanger for robots that can switch, with magnetic force, between a state where a robot arm and a tool are coupled to each other and a state where they are separated from each other and can also strongly support a tool side component.SOLUTION: An electromagnetic tool exchanger for robots has: a robot arm-side joint 5 having a connection mechanism 31 whose operation states can be switched with electromagnetic force; a tool-side tool connector 6 that is detachably attached to the joint 5 through the connection mechanism 31; and an electromagnetic part 7 that switches between a state where a magnetic flux Φ passes through the joint 5 and a state where the magnetic flux Φ is lost. The connection mechanism 31 has: a connection nail 9 (connection member) that can move between a connection position where it is connected to the tool connector 6 and a non-connection position where it is not connected to the tool connector 6; a spring member 32 that biases the connection nail 9 to the connection position; and a plunger assembly 53 (magnetic operation member) that is moved with magnetic suction force by the passing magnetic flux Φ and makes the connection nail 9 (connection member) move to the nonconnection position against spring force of the spring member 32.SELECTED DRAWING: Figure 18
Patent JP-2023000605-A (JP)
Title: Inter-set relationship calculation device and information processing device
Inventor: KOBAYASHI HIDEAKI
IPC: G06F16/28
Filed: 2021-06-18
Abstract: To provide an inter-set relationship calculation device and an information processing device capable of determining the relationship between sets.SOLUTION: Provided is an inter-set relationship calculation device that is a device for determining the relationship between two sets having elements x of a d-dimensional vector, the device comprising: weight calculating means 221 for calculating the weights of the two sets on the basis of the number of elements each of the two sets has; parent probability density function defining means 222 for defining a parent probability density function by using a probability density function for generating the elements x of a set and the weights; probability variable defining means 223 for defining two probability variables on the basis of output values of the probability density function; simultaneous probability density function defining means 224 for defining the probability density function of a simultaneous probability distribution of the probability variables; and relationship index calculating means 225 for calculating the correlation coefficient of the simultaneous probability density function as an index of the relationship between the sets.SELECTED DRAWING: Figure 6
Patent JP-2023003883-A (JP)
Title: Device management system and device management device
Inventor: SUGIYAMA MIZUKI
IPC: G06F13/00
Filed: 2021-06-24
Abstract: To provide a device management system and a device management device that can reduce a workload of a user when a location where a device is installed is changed.SOLUTION: A device management system includes a data collection server and an edge server including an adapter that transfers a device-related data set including device data of an industrial device. Upon receipt of the device-related data set and when being unable to specify a row that both adapter identification information of the received device-related data set and device identification information match, in a devices list table and when being able to specify a location name of a row that only the adapter identification information matches, the data collection server numbers a new unique device identification ID based on the specified location name, a locations list table, and the devices list table. The data collection server associates the new unique device identification ID with the received device-related data set, and then stores the device-related data set in an accumulation section.SELECTED DRAWING: Figure 4
Patent JP-2023006017-A (JP)
Title: Article conveyance processing system
Inventor: UEDA TAKASHI
IPC: B25J13/08
Filed: 2021-06-30
Abstract: To provide an article conveyance processing system that efficiently takes an article out of a mobile cart and/or mounts the article on a mobile cart even when a variety of kind of mobile cart are used.SOLUTION: An article conveyance processing system can perform control to move a robot handle and attitude control over the robot hand through a cart coordinate system which has a lateral axis, a longitudinal axis and a depth axis acquired while substantially matching a lateral, a longitudinal and a depth direction of a mobile cart, so in whatever directions a variety of kind of mobile carts are placed, an article can be efficiently taken out of the mobile cart and/or mounted on the mobile cart.SELECTED DRAWING: Figure 12
Patent JP-2022013918-A (JP)
Title: Liquid crystal medium
Inventor: SVEN CHRISTIAN LAUT
IPC: C09K19/30
Filed: 2021-07-02
Abstract: To provide a liquid crystal medium useful for IPS, FFS, VA or PS-VA displays.SOLUTION: A liquid crystal medium contains a compound of the following formula I and a specific compound (where R1 is an alkyl group or the like, Y1 is H or the like, n is 0 or 1, v is an integer of 1 to 6).SELECTED DRAWING: None