baber/WOPTO huggingface dataset:
Patent JP-2023021552-A (JP)
Title: Specimen characteristic discrimination device
Inventor: MORITA SHOHEI
IPC: G01N21/17
Filed: 2021-08-02
Abstract: To provide a mechanism to realize agitation of a specimen, confirmation of a specimen volume, and discrimination of a coagulate.SOLUTION: A first mechanism 34 agitates a specimen by tilting a container 42 for housing the specimen with a first rotary shaft 36 as an axis. A second mechanism 38 tilts a light source 30 which irradiates the specimen with light, an imaging unit 28 which is installed on the opposite side of the light source 30 with the specimen therebetween and takes an image of the specimen, and the container 42 with a second rotary shaft 40, which is different from the first rotary shaft 36 as an axis.SELECTED DRAWING: Figure 3
Patent JP-2022086993-A (JP)
Title: Paper container and blank sheet
IPC: B65D5/56
Filed: 2021-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper container in which a film sheet is properly pressure-joined to a container body. 
     SOLUTION: A paper container 1A comprises: a container body 10A made of paper with a top face forming an opening 11A, the container body shaped into a truncated pyramid in which multiple side parts 13 extending from respective edges of a polygonal bottom face part 12A are folded upward along folds along the respective edges of the bottom face part 12A, and side edges 14 of neighboring side parts 13 are put together to form corner parts; and a film layer 20 formed by vacuum suction to pressure-join a film sheet laminated to the inside of the container body 1A. The container body 10A is formed such that the side edges 14 put together at the corner parts are separated from each other, and comprises gap parts 50, which extend linearly between the bottom face part and the opening and have a dimension set to be longer than the dimension of a straight line connecting the bottom face part and the opening. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023022737-A (JP)
Title: Mount-type image display device
Inventor: KAMAKURA KAZUYA
IPC: H04N5/64
Filed: 2021-08-03
Abstract: To provide a mount-type image display device which can adjust the mounting position or the display position of a virtual image.SOLUTION: A head-mounted display comprises: a display unit 201 which forms an image; and a mounting unit 202 which is attached to the display unit 201. The display unit 201 comprises: a first positioning part 205a; and a first rotation mechanism which can rotate with respect to the mounting unit 202 in the rotation direction with the first direction as a rotational axis RX. The mounting unit 202 comprises: a second positioning part 206a which is in contact with the first positioning part 205a; and a first fitting mechanism which is fit to the first rotation mechanism. The first positioning part 205a and the second positioning part 206a contact each other at any of the first position and the second position different from the first position in the rotation direction.SELECTED DRAWING: Figure 16
Patent JP-2023022925-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-08-04
Abstract: To provide a game machine with improved control to restore a sound volume.SOLUTION: A game machine capable of performing a game includes special music output means capable of outputting a special music in a specific state. In the special music output means, when starting display of a specific screen, an output mode of the special music is changed, and when finishing display of the specific screen based on a first termination condition, the output mode of the special music is changed, and when finishing display of the specific screen based on a second termination condition, the output mode of the special music is not changed.SELECTED DRAWING: Figure 27
Patent JP-2023025348-A (JP)
Title: Article container
Inventor: FUKUDA YU
IPC: A45C1/02
Filed: 2021-08-10
Abstract: To provide an article container which facilitates operation for taking out a target article.SOLUTION: A wallet 2 as one example of an article container comprises: a support body 4 having a top surface 4A and a lower surface 4B; and a card storage part 6 and a coin purse part 8 whose parts are fixed to the top surface 4A. The card storage part 6 is configured so that two sides, which are a lower side 6B and a left side 6C crossing the lower side, are joined so as to have a gusset, and an upper side 6A and a right side 6D crossing the upper side are not joined so as to be opened. The upper side 6A of the card storage part 6 is covered with a bottom surface 8b of the coin purse part 8. A lateral width of the card storage part 6 is shorter than a lateral width of a card C conforming to an international standard, and a front surface 6b is obliquely cut so that a half or more parts of the card C is exposed. A right side of the card storage part 6 can be raised from the support body 4. Between back surfaces of the card storage part 6 and coin purse part 8 and the top surface 4A of the support body 4, a sheet-shaped body 20 such as a bill or receipt can be held and stored, namely serving as a sheet-shaped body storage part 18.SELECTED DRAWING: Figure 1
Patent JP-2023027865-A (JP)
Title: robot service system
Inventor: FUJITA HISASHI
IPC: G05D1/02
Filed: 2021-08-18
Abstract: To allow a robot to move between floors by an elevator by communicating between the robot and an elevator control device even when the robot is in an elevator car and communication with a robot control device is cut off.SOLUTION: A robot service system includes a robot that is movable, a robot control server that controls the robot by wireless communication, and a cooperation server that controls an elevator based on a request from the robot control server. Even when the robot control server loses communication with the robot in a car, a robot state determination unit of the cooperation server determines whether or not the robot can continue to move using the elevator based on an image of the robot in the car, and sends information that indicates the robot keeps moving to the robot control server if it is determined that the robot can continue to move.SELECTED DRAWING: Figure 1
Patent JP-2021184395-A (JP)
Title: Reference jig
Inventor: KAWAHARA HISATO
IPC: H01R13/18
Filed: 2021-08-19
Abstract: To provide an evaluation jig and an evaluation method capable of appropriately evaluating coolability of a charging connector.SOLUTION: An evaluation jig 50 comprises: a pair of female terminals 100 connectable to a pair of male terminals of a charging connector; and an adjustment member 400 that can adjust contact resistance of the female terminal 100 and the male terminal. The female terminal 100 is reducible in diameter. The adjustment member 400 is capable of applying an external force to the female terminal 100 to reduce the female terminal 100 in diameter.SELECTED DRAWING: Figure 4
Patent JP-2023028432-A (JP)
Title: Cooker
Inventor: NISHIJIMA MASAHIRO
IPC: F24C15/18
Filed: 2021-08-19
Abstract: To provide a cooker that can restrain a shock caused by opening/closing of an opening/closing part from being transmitted to an illuminating part.SOLUTION: A cooker 100 comprises a cooking chamber, an illuminating part 300, a holding part 400, a fitting part 500, and an opening/closing part 2. The cooking chamber houses an object to be heated. The illuminating part 300 illuminates the cooking chamber. The holding part 400 holds the illuminating part 300. The holding part 400 is fitted to the fitting part 500. The opening/closing part 2 opens/closes the cooking chamber. The fitting part 500 includes a main body part, and an elastic part capable of being elastically deformed with respect to the main body part. The holding part 400 includes a first engaging part engaging with the main body part, and a second engaging part engaging with the elastic part.SELECTED DRAWING: Figure 3
Patent JP-2023030681-A (JP)
Title: Tip detection device of treatment instrument of endoscopic image, tip detection method of treatment instrument of endoscopic image and tip detection program of treatment instrument of endoscopic image
Inventor: ITO MASAAKI
IPC: A61B1/045
Filed: 2021-08-23
Abstract: To provide a tip detection device, tip detection method and tip detection program of a treatment instrument of an endoscopic image which detect a position of a tip point of a treatment instrument quickly and properly even in a complicated environment.SOLUTION: A tip detection device of a treatment instrument of an endoscopic image comprises: an image acquisition unit which acquires an operation image; an image recognition unit which performs image recognition of the operation image by using a deep learning model that is learned in advance; a treatment instrument extraction unit which generates a segmentation mask and a bounding box of the treatment instrument in the operation image; and a tip detection unit which detects the tip of the treatment instrument. The tip detection unit comprises: a root portion specification part which specifies a root portion of the treatment instrument; an end portion detection part which detects an end portion of the treatment instrument; an angle detection part which detects an angle of the treatment instrument; and a tip point detection part which detects the tip point of the treatment instrument.SELECTED DRAWING: Figure 18
Patent JP-2023031590-A (JP)
Title: Pile head joint structure
Inventor: TOSAUCHI YUSUKE
IPC: E02D5/34
Filed: 2021-08-25
Abstract: To provide a pile head joint structure comprising a pile cap in which there is no risk of interference of pile cap bars embedded inside a pile cap in a lattice shape in plan view and lower end main bars of a foundation beam with a pile head anchoring bars, in which workability of bar arrangement is preferable, and which has excellent quality.SOLUTION: A pile head joint structure 200 comprises: a steel square cylindrical member 50 with a rectangular shape in plan view which is arranged around a pile head 14 of a pile 10 with a circular shape in plan view; and a plurality of pile head anchoring bars 17 fixed to each side plate 51 of the square cylindrical member 50 and protruding upward. A concrete pile cap 20 with a rectangular shape in plan view comprising pile cap bars 25, 26, 27 arranged in a lattice shape in plan view is arranged above the pile 10. The pile head anchoring bars 17 are fastened inside the pile cap 20.SELECTED DRAWING: Figure 3
Patent JP-2021181019-A (JP)
Title: Ophthalmological device
Inventor: YAZAWA HIRONORI
IPC: A61B3/10
Filed: 2021-08-26
Abstract: To obtain a favorable tomographic image by disposing a simulated eye on a reference light path.SOLUTION: An interference optical system is for acquiring interference light of signal light which is projected to an eye under test in a signal optical system, and reference light in a reference optical system. When the interference optical system is formed, a simulated eye that causes the reference light to be reflected or scattered by a simulated retina is disposed on a reference light reference-light path in the reference optical system. Consequently, an increase in a light path difference between the reference light and the signal light can be prevented, such difference increasing as the angle at which the signal light is incident on the center of the pupil of the eye under test increases.SELECTED DRAWING: Figure 2
Patent JP-2023033994-A (JP)
Title: Washing machine and washing method
Inventor: SARUWATARI AKI
IPC: D06F25/00
Filed: 2021-08-30
Abstract: To provide a washing machine capable of adding a drying step after washing is started.SOLUTION: A washing machine 100 includes a control unit 120 and an instruction unit 15a. The control unit 120 executes a washing mode including a washing step, a rinsing step or a dewatering step. The instruction unit 15a instructs addition of a drying step while executing the washing mode. The control unit 120 executes the drying step after completing the washing mode, in the case where the addition of the drying step is instructed. It is preferable that the washing machine 100 further includes a temporary stop instruction unit 15b for instructing the execution of the washing mode to be stopped temporarily.SELECTED DRAWING: Figure 2
Patent JP-2023037916-A (JP)
Title: Facility use management system, facility use management method, and facility use management program
Inventor: UMEGAKI RYOHEI
IPC: G06Q50/10
Filed: 2021-09-06
Abstract: To provide a facility use management system configured to reduce a workload on a facility while improving convenience of a user in making a reservation for equipment in the facility, a facility use management method, and a facility use management program.SOLUTION: A facility use management system 10 includes: a presentation processing unit 112 which presents, to a user, a two-dimensional code Q1 for accessing equipment reservation screens P31, P32 that receive a reservation request for using equipment incidental to an accommodation H1; a display processing unit 113 which displays the equipment reservation screens P31, P32 when the equipment reservation screens 31, 32 have been accessed in accordance with the two-dimensional code Q1; a reception processing unit 114 which receives a reservation request for using equipment from the user on the equipment reservation screens P31, P32; and an equipment reservation processing unit 115 which executes, when the reception processing unit 114 receives the reservation request for using the equipment from the user, reservation processing for the equipment on the basis of reservation status of the equipment.SELECTED DRAWING: Figure 2
Patent JP-2023039835-A (JP)
Title: Raw material feeding apparatus, substrate processing system, and residual quantity estimation method
Inventor: KARASAWA HIROYUKI
IPC: C23C16/448
Filed: 2021-09-09
Abstract: To provide a technology capable of accurately estimating a residual quantity of raw material in a raw material vessel.SOLUTION: A raw material feeding apparatus includes a raw material vessel containing a solid or liquid raw material, an upstream passage connected to the raw material vessel for flowing a carrier gas, a downstream passage connected to the raw material vessel for flowing a gas containing a raw material gas produced from the raw material, a by-pass passage connecting the upstream passage and the downstream passage without the raw material vessel in-between for flowing the carrier gas from the upstream passage to the downstream passage, a downstream valve for opening/closing the downstream passage, a pressure gauge installed on at least one of the upstream passage and the downstream passage for detecting the pressure in the upstream passage or the downstream passage, and a residual quantity estimation unit that receives a detected pressure value from the pressure gauge and is designed so as to estimate a residual quantity of the raw material in the raw material vessel based on a detected pressure value to be reduced when the downstream valve is opened at the start time of the raw material gas flow from the raw material vessel to the downstream passage.SELECTED DRAWING: Figure 1
Patent JP-2023040482-A (JP)
Title: Floating body type derricking gate
Inventor: NAKAHO KYOICHI
IPC: E02B7/44
Filed: 2021-09-10
Abstract: To suppress oscillation of a door body in standing.SOLUTION: A floating body type derricking gate 1 comprises: a door body 10 rotating around a base end side by buoyance generated by infiltration water to stand; and a restraint member 51 disposed at a lower face side of the door body 10 in a lying state, rotating by the buoyance to stand along with a standing operation of the door body 10, and restraining a lying operation of the door body 10 since the door body 10 to lie hits a second end face 51b.SELECTED DRAWING: Figure 17
Patent JP-2023040930-A (JP)
Title: Weld joint and method for manufacturing the same
Inventor: MURAKAMI TOSHIO
IPC: B23K11/11
Filed: 2021-09-10
Abstract: To provide a weld joint having high joint strength by superimposing four steel plates including a soft steel plate and a high strength steel plate and performing spot welding.SOLUTION: A weld joint is obtained by superimposing four steel plates and performing spot welding, wherein the four steel plates include at least one soft steel plate having tensile strength of 270 MPa or more and less than 590 MPa, and at least two high strength steel plates having tensile strength of 980 MPa or more. The first soft steel plate is arranged on the outermost side of the four steel plates, the high strength steel plate is superimposed and arranged on one side of the first soft steel plate, a nugget formed by spot welding satisfies an expression (1) and a plate thickness retention rate defined by an expression (2) is 84% or more. Expression (1): dN/√t1≥3.0. In the expression, dN(mm) is a nugget diameter on a contact surface where the soft steel plate and the high strength steel plate are brought into contact with each other, and t1(mm) is a plate thickness of the soft steel plate brought into contact with the high strength steel plate. Expression (2): plate thickness retention rate (%)=(minimum thickness of weld joint)/(total plate thickness of four steel plates)×100.SELECTED DRAWING: Figure 1
Patent JP-2023042419-A (JP)
Title: water treatment system
Inventor: MAEDA MOMOKO
IPC: G01N33/18
Filed: 2021-09-14
Abstract: To provide a water treatment system capable of controlling water quality based on an accurate water quality measurement result in a measurement area.SOLUTION: A water treatment system includes: a transmitter which moves in a water tank; a receiver which receives signals from the transmitter; a control part connected to the receiver; and a facility apparatus which adjusts the water quality in the water tank. The transmitter sends a measurement result obtained by measuring the water quality in the water tank to the receiver, and the control part controls the facility apparatus based on the measurement result received by the receiver.SELECTED DRAWING: Figure 1
Patent JP-2023042464-A (JP)
Title: Molten metal heating heater and molten metal heating method
Inventor: BANDAI SHUN
IPC: F27B3/20
Filed: 2021-09-14
Abstract: To provide a molten metal heating heater and a molten metal heating method capable of transmitting heat to a molten metal further efficiently by induction heating.SOLUTION: A molten metal heating heater 30 heats a molten metal M used for melting or temperature holding in a melting furnace 20 or a melting holding furnace, and has an induction heating coil 31 set at a place higher than a surface of the molten metal M and induction-heating a heating material 50, and an elevating device 32 capable of elevating the heating material 50 from an upper position HP loaded with the induction heating coil 31 to a lower position LP in the molten metal M.SELECTED DRAWING: Figure 1
Patent JP-2023044751-A (JP)
Title: Information controller, information control method, ticket vending machine, and program
Inventor: KEMMOTSU TERUHISA
IPC: G07B1/00
Filed: 2021-09-21
Abstract: To provide a new added value to ticket vending machines.SOLUTION: A determination unit (11) determines attributes of a user of a ticket vending machine by analyzing captured images, and a presentation unit (12) presents a user interface that sells tickets with prices according to the attributes of the user.SELECTED DRAWING: Figure 1
Patent JP-2023045041-A (JP)
Title: computer system
Inventor: OKUYAMA MOTOKI
IPC: G06Q50/10
Filed: 2021-09-21
Abstract: To simply manage reward to a plurality of nodes.SOLUTION: In a computer system provided with a plurality of nodes for performing operation for consensus building regarding legitimacy of data to be recorded in a dispersion type ledger, each of the nodes is a computer for performing arithmetic operation for consensus building. The consensus building is successful when the result of the arithmetic operation is affirmed under a prescribed algorithm. A specific node among the plurality of nodes manages reward being granted according to the success.SELECTED DRAWING: Figure 1
Patent JP-2023045561-A (JP)
Title: Semiconductor device and power conversion device
Inventor: SHIMIZU HARUKA
IPC: H01L29/12
Filed: 2021-09-22
Abstract: To improve performance of a semiconductor device.SOLUTION: A semiconductor device is formed and the semiconductor device comprises: a semiconductor wafer including a drift layer of a first conductivity type, a body region of a second conductivity type and a JFET region of the first conductivity type of which both the side faces are in contact with a region of the second conductivity type on the drift layer; a plurality of trenches formed on a top face of the semiconductor wafer and extending in a first direction; and a gate electrode formed in the trench and on the top face of the semiconductor wafer via an insulation film. In a unit cell, a first trench group consisting of a plurality of trenches disposed side by side in a second direction across the first direction and a second trench group consisting of a plurality of trenches disposed side by side in the second direction include channel regions shallower than the trenches on bottom faces of source regions between trenches which are disposed side by side in the first direction and adjacent to each other in the second direction. The gate electrode includes first portions within the plurality of trenches and a second portion positioned on the semiconductor wafers and connecting the first portions disposed side by side in the first direction and the second direction with each other and includes a plurality of JFET regions per unit cell.SELECTED DRAWING: Figure 2
Patent JP-2023045718-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-2022073981-A (JP)
Title: Source code retrieval
Inventor: BAHRAMI MEHDI
IPC: G06F8/30
Filed: 2021-09-27
Abstract: To effectively provide source code to a user in response to a search query.SOLUTION: A method may include a step of obtaining training code and a step of extracting features from the training code. The extracted features of the training code may be mapped to natural language code vectors by a deep neural network. A natural language search query requesting source-code suggestions may be received, and the natural language search query may be mapped to a natural language search vector by the deep neural network. The method may include a step of mapping the natural language search query to the natural language search vector in the same or a similar method as mapping the extracted features of the training code to natural language code vectors, and the natural language search vector may be compared to the natural language code vectors. A source code responsive to the natural language search query may be suggested based on the comparison between the natural language search vector and the natural language code vectors.SELECTED DRAWING: Figure 1
Patent JP-2023048434-A (JP)
Title: Curable resin composition, cured product, insulation material and resist member
Inventor: YAMADA SHUNSUKE
IPC: C08G18/34
Filed: 2021-09-28
Abstract: To provide a curable resin composition capable forming a cured product excellent in heat resistance, adhesiveness to a substrate and dielectric characteristics and to provide a cured product, an insulation material and a resist member of the curable resin composition.SOLUTION: There is provided a curable resin composition comprising a polyamide-imide resin (A) and a resin (B) having a polymerizable unsaturated group, wherein the polyamide-imide resin (A) comprises a polyamide-imide resin (a1) having a carboxy group, an acid anhydride group and/or an acid halogen group thereof and a compound (a2) having one phenolic hydroxyl group as essential raw materials and has an ester bond.SELECTED DRAWING: None