baber/WOPTO huggingface dataset:
Patent JP-2020073102-A (JP)
Title: Game system, server device, game terminal, and program
Inventor: KISHIMOTO MITSUHIRO
IPC: A63F13/493
Filed: 2020-02-06
Abstract: To provide a game system, server device, game terminal, and program capable of ending a game while suppressing dissatisfaction of both of a user of a game terminal fell into malfunction of communication and another user when one of a plurality of game terminals fell into malfunction of communication.SOLUTION: The server device 30 includes determination means 3040 which determines whether at least one of a plurality of game terminals 10 fell into malfunction of communication. Each of the game terminals 10 has receiving means 1090 for receiving an end instruction from a user when another game terminal 10 fell into malfunction of communication. The game system includes end control means (1100 or 3090) which controls so as to end a game in which a plurality of users using respective game terminals 10 participate on the basis of an end instruction by a user using a game terminal 10 other than the game terminal 10 fell into malfunction of communication.SELECTED DRAWING: Figure 9
Patent JP-2020132877-A (JP)
Title: Biaxially oriented polypropylene film, metal film laminated film, and film capacitor
Inventor: INOUE TOMOYUKI
IPC: H01G4/32
Filed: 2020-02-14
Abstract: To provide a biaxially oriented polypropylene film having a surface property which controls air amount and gap distance between film layers of a capacitor uniformly in the longitudinal direction and the transverse direction of the film in order to have a high productivity, a high processability, a high voltage resistance and a good security in a large-capacity capacitor.SOLUTION: There is provided a biaxially oriented polypropylene film which comprises a polypropylene resin as a main component and has a surface having an aspect ratio (Str) of a surface property of 0.55 to 0.95 on at least one side of the biaxially oriented polypropylene film.SELECTED DRAWING: None
Patent JP-2021126471-A (JP)
Title: Dish washing system, and control device and program for dish washing system
Inventor: SAWANOBORI Tetsuya
IPC: A47L15/24
Filed: 2020-02-17
Abstract: To make dish washing work efficient as a whole.SOLUTION: There is provided a control device for a dish washing system equipped with a processing device for controlling an operation of a work device. The work device can execute operations related to a rack for washing that can be placed on each of a plurality of support surfaces extending in roughly the same plane, the plurality of support surfaces including a first support surface, a second support surface placed in correspondence with a dishwasher capable of washing dishes in the rack for washing, and a third support surface. The processing device causes the work device to return the rack for washing from on the first support surface back onto the first support surface through on the second support surface and on the third support surface.SELECTED DRAWING: Figure 2
Patent JP-2020113286-A (JP)
Title: Learning method and learning device for adjusting parameter of cnn by using multi-scale feature map, and testing method and testing device using the same
Inventor: Kim Yongjoong
IPC: G06T7/00
Filed: 2020-02-18
Abstract: To provide a learning method for supporting acquisition of a bounding box corresponding to an object on a learning image from a plurality of multi-scaled feature maps by using a CNN.SOLUTION: A learning method includes steps of: allowing an N-way RPN to apply certain operations to at least two specific feature maps to acquire a predetermined number of proposal boxes; allowing an N-way pooling layer to generate a plurality of pooled feature maps by applying pooling operations to respective areas corresponding to a predetermined number of proposal box areas on the at least two specific feature maps; allowing an FC layer to acquire information on pixel data of the bounding box; and allowing a loss layer to acquire first comparative data, thereby adjusting at least one of parameters of a CNN by using the first comparative data during performing a backpropagation process.SELECTED DRAWING: Figure 3
Patent JP-2021134008-A (JP)
Title: Crane and crane rope stretching method
Inventor: ABE TATSUYA
IPC: B66C13/08
Filed: 2020-02-21
Abstract: To provide a crane which can improve anti-vibration effect in a short side direction of a hanger without increasing a size of a trolley, and a crane rope stretching method.SOLUTION: When hanging a rope R around an upper sheave Sb via a lower sheave Sa from a trolley 2, the rope is stretched in the state that a first portion 6 extending toward the lower sheave Sa from the trolley 2 is substantially vertical when seen in a direction parallel to a short side direction x that is an extension direction of a short side, and is stretched in the state that a second portion 7 extending toward the upper sheave Sb from the lower sheave Sa is inclined with respect to the first portion 6, and the rope is stretched in the state that the second portion 7 is substantially vertical when seen in a direction parallel to a long side direction y that is an extension direction of a long side, and is stretched in the state that the first portion 6 is inclined with respect to the second portion 7.SELECTED DRAWING: Figure 5
Patent JP-2021136287-A (JP)
Title: Optical sensor device
Inventor: NAGASAWA JUNKO
IPC: G06T1/00
Filed: 2020-02-26
Abstract: To provide a collimator that has a large aspect ratio and a uniform light capture angle, and can be integrated in an optical sensor.SOLUTION: An optical sensor device includes a light-receiving device, a collimator 20, and a light-emitting device. The collimator 20 is disposed between the light-receiving device and the light-emitting device. The collimator 20 has a structure in which a plurality of layers including a first collimator and a second collimator are stacked. The first collimator and the second collimator have a structure in which resin 22 with a light-blocking property has a hole 21 for passing light. In a plan view, a first hole in the first collimator has an n-polygonal shape where n is an integer of 4 or more, and a second hole in the second collimator shares the center with the first hole and has a structure that is rotated by 360 degrees/2n with respect to the first hole.SELECTED DRAWING: Figure 14
Patent JP-2021135212-A (JP)
Title: Measuring apparatus and measuring method
Inventor: GONDAIRA AKIRA
IPC: G01B11/00
Filed: 2020-02-28
Abstract: To provide a measuring apparatus and a measuring method capable of inhibiting an error when obtaining the position of a surface of a sample and measuring the shape of the sample with high accuracy.SOLUTION: A measuring apparatus 1 comprises: a light source 11 generating illumination light for illuminating a sample 50; an objective lens 17 collecting the illumination light to illuminate the sample 50; a detector 18 detecting reflectance from the sample 50 through a confocal optical system 10; driving means 30 for changing relative position of the objective lens 17 with respect to the sample 50; and a processor 40 obtaining a relation between the relative position and an intensity of the reflectance, calculating in the obtained relation, when an intensity threshold is set, among a plurality of relative positions exhibiting an intensity equal to or greater than the threshold, the center of gravity of the total sum obtained by summing values obtained by subtracting the threshold from the intensity equal to or greater than the threshold, and setting, as the surface position of the sample, a relative position corresponding to the calculated center of gravity.SELECTED DRAWING: Figure 1
Patent JP-2021133629-A (JP)
Title: Ink supply device and image forming apparatus
Inventor: FUJII KENGO
IPC: B41J2/175
Filed: 2020-02-28
Abstract: To provide an ink supply device and an image forming apparatus which are capable of suppressing temperature unevenness of ink supplied to inkjet heads.SOLUTION: An ink supply device comprises: a main tank for storing ink; a sub-tank which communicates with a plurality of channels connected with a plurality of inkjet heads, stores ink supplied from the main tank, and distributes the stored ink to the plurality of channels; and a heating part 17A which heats the ink supplied from the main tank before it enters the sub-tank.SELECTED DRAWING: Figure 4
Patent JP-2021133170-A (JP)
Title: Medical image processing apparatus, medical image processing method and medical image processing program
Inventor: SHICHINOHE KINGO
IPC: A61B1/00
Filed: 2020-02-28
Abstract: To provide a medical image processing apparatus and the like which improve the operability when operating a displayed object in a configuration that can combine a 3D anatomical model with an affected portion image and display the combined image when performing a surgery while capturing the affected portion image of a subject with a medical optical imaging device.SOLUTION: There is provided a medical image processing apparatus (10A) which includes an image display control unit. The image display control unit is configured to perform processing of reading a 3D anatomical model that three-dimensionally expresses an anatomical structure of the subject and processing of changing the position of a rotational axis of the 3D anatomical model (Ax1→Ax2) in accordance with the position after the change when the image formation position of the 3D anatomical model is changed.SELECTED DRAWING: Figure 8
Patent JP-2021137117-A (JP)
Title: Toilet seat device
Inventor: NOGOSHI YUSUKE
IPC: A47K13/30
Filed: 2020-03-02
Abstract: To provide a toilet device capable of inhibiting residual water from being generated in a storage chamber for storing a spray part.SOLUTION: A toilet seat device includes a body part disposed behind a toilet bowl, a toilet seat part rotationally and pivotally supported on the body part, a spray part for spraying mist to at least one of the inside of the toilet bowl and the toilet seat part, and a control device for controlling an operation of the spray part. The body part includes a storage chamber for storing the spray part. The spray part includes a rotation body that rotates around a rotation shaft extending in a vertical direction, and sprays the mist by supplying liquid onto the rotation body. The storage chamber includes a rear wall, a side wall, and a bottom wall. The rear wall of the storage chamber includes a curved part that is curved along a circle centering on the rotation shaft.SELECTED DRAWING: Figure 5
Patent JP-2021140377-A (JP)
Title: Electronic apparatus and program
Inventor: HIRATSUKA MOTONORI
IPC: H04N1/00
Filed: 2020-03-04
Abstract: To provide an electronic apparatus and a program that can reduce the possibility of affecting standard functions of the electronic apparatus when providing functions other than the standard functions of the electronic apparatus.SOLUTION: An image forming apparatus comprises: an extended function service and a backend service as extended services that provide an extended application being an application that achieves functions other than the standard functions of the image forming apparatus, with the functions other than the standard functions of the image forming apparatus, without using a copy application, a printer application, a FAX application, or a transmission application as a standard application being an application that achieves the standard functions of the image forming apparatus; and an extended service management unit that manages the extended services. The extended service management unit executes restriction on the extended services in accordance with an available memory size that indicates the size on a RAM in which the extended services are available and is indicated on a service management information table indicating the available memory size (S421 to S426).SELECTED DRAWING: Figure 7
Patent JP-2021141408-A (JP)
Title: Network test device and network test method
Inventor: NAKAGAWARA RYOSUKE
IPC: H04L25/49
Filed: 2020-03-04
Abstract: To provide a network test device and a network test method that count symbol errors for each PAM lane.SOLUTION: A network test device 1 includes an error detection unit that inputs a test signal generated in accordance with a communication standard of an object W to be measured to the object W to be measured, performs various tests on the basis of a signal from the object W to be measured accompanying the input of the test signal, and outputs input bit error data according to the presence or absence of a signal error from the object W to be measured, a data conversion unit that converts error data into symbol error data by the logical sum of each predetermined bit of input bit error data from the error detection unit, an error addition unit that adds the number of errors in the symbol error data converted by the data conversion unit, and a PAM error count unit consisting of an error count unit that counts the number of symbol errors per second on the basis of the addition result of the error addition unit.SELECTED DRAWING: Figure 1
Patent JP-2021137339-A (JP)
Title: Information management system, information management device, and information management method
Inventor: KASHIWABARA MIKI
IPC: A63F7/02
Filed: 2020-03-05
Abstract: To improve the accuracy of data related to players by extracting non-playing entrance persons in a game hall.SOLUTION: A camera 90 is installed at the entrance/exit of a game hall, and captures the face images of entrance persons to the game hall and the face images of leaving persons from the game hall (S1). The captured face images are transmitted to an in-hall management device 60 (S2). When the in-hall management device 60 receives the face images of the entrance persons, the in-hall management device 60 extracts and stores feature amounts. On the other hand, when the face images of the leaving persons are received, the feature amounts are extracted, and then this feature amounts are collated and processed with the feature amounts of the entrance persons to identify the entrance and exit of a same player (S3). Players who have a short stay in the game hall are regarded as non-playing entrance persons and displayed in a time-series graph (S4).SELECTED DRAWING: Figure 1
Patent JP-2021138422-A (JP)
Title: Cushioning material
Inventor: MARUYAMA HIROSHI
IPC: B65D81/113
Filed: 2020-03-06
Abstract: To provide a cushioning material formed by bending one sheet material and having a plurality of square tubular cushioning parts, which can reduce cost and improve assembling workability.SOLUTION: A cushioning material 1 is formed by bending one sheet material. A first bent piece 20, a second bent piece 30, and a third bent piece 40 are juxtaposed along an extending direction of a first fold line L11, bent in the same direction to form a first buffer part 2, a second buffer part, and a third buffer part 4 that have different heights from a base part 10. The positioning parts 73 and 74 are provided on one of a base part 10, and the second bent piece 30 and the third bent piece 40, and have insertion pieces 731 and a cut-up pieces 741 that project toward the other and are hooked. The positioning parts position the two bent pieces 30 and the third bent piece 40 in a bent state. The sheet material has a rectangular outer shape in a flat state before the first bent piece 20, the second bent piece 30, and the third bent piece 40 are bent.SELECTED DRAWING: Figure 2
Patent JP-2021145168-A (JP)
Title: Distribution server and program
Inventor: FUKUDOME DAIKI
IPC: H04L12/811
Filed: 2020-03-10
Abstract: To provide a distribution server and a program capable of reducing a load.SOLUTION: A distribution server 30 includes a response packet generation unit 13 that generates a response packet corresponding to a retransmission request, including a multicast ID for identifying a multicast group, a sequential number for identifying a packet, and a rate control identification ID for identifying a packet distribution rate, and a distribution rate determination unit 17 that determines the distribution rate of a multicast stream for each multicast ID and rate control identification ID on the basis of a load factor related to the transmission of the response packet.SELECTED DRAWING: Figure 2
Patent JP-2021141969-A (JP)
Title: Endoscope device
Inventor: KUWAI TOSHIO
IPC: A61B1/31
Filed: 2020-03-10
Abstract: To provide a simplified endoscope device capable of properly preventing overlooking even a lesioned part on a rear side of a large intestine fold in large intestine endoscopic examination.SOLUTION: An endoscope device comprises: an image acquiring part 310 for acquiring an image acquired by imaging, an inside of a large intestine in a subject, by an insertion part 200 of an endoscope; a guide image generating part 320 for generating a guide image from the acquired image information; and a display part 400. The guide image generating part 320 comprises: an inside-of-large intestine detected position identifying part 325 for identifying a detected position in a large intestine model; and an association part 324 for associating positional information of the detected identified position with a part on the large intestine model.SELECTED DRAWING: Figure 2
Patent JP-2021143920-A (JP)
Title: Distance measuring device
Inventor: YAMAMOTO MASAHIRO
IPC: G01S7/481
Filed: 2020-03-11
Abstract: To provide a distance measuring device which can maintain a measurement accuracy regardless of stray light.SOLUTION: A flexible substrate 5 includes a heater unit 5a and a wire unit 5b. The heater unit 5a has a heater line and is fixed to a transmission window 41. The wire unit 5b has a wire connecting to the heater line and extends to a back side of a housing when a side of the housing where the transmission window 41 is provided is a front side. A fixing member 8 fixes the wire unit 5b in the housing. A light shielding member is formed to block a stray light which propagates from the fixing member 8 to the detection unit.SELECTED DRAWING: Figure 17
Patent JP-2021143404-A (JP)
Title: Tungsten material
Inventor: NAKABAYASHI SEIJI
IPC: B22F7/06
Filed: 2020-03-13
Abstract: To provide an electrode material that is hard to wear.SOLUTION: A tungsten material is a tungsten material that has a tungsten-containing base material 100, and a base material 100-covering covering layer 200 containing tungsten and zirconium and having the content of zirconium of 0.10 mass% or more and 5.00 mass% or less in terms of ZrO2. The thickness of the covering layer is 50 μm or more and 1 mm or less, and the surface hardness of the covering layer is HV340 or more, and the base material is a pure W or W alloy having a total amount of impurities of 0.1 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2021142505-A (JP)
Title: Air filter medium
Inventor: MATSUOKA MASANOBU
IPC: B03C3/28
Filed: 2020-03-13
Abstract: To provide an air filter medium low in pressure loss, having sufficient adhesive strength of a fusion part, capable of preventing occurrence of floating or curling-up of a laminated nonwoven cloth and excellent in both dust collection and anti-allergenic performances.SOLUTION: An air filter medium comprises a laminated nonwoven cloth in which two or more nonwoven clothes are bonded by fusion. The haft element formed in the shape of a fusion part forms a haft which indicates a repeating pattern by the group comprising plural elements. The area of one haft element is in a range of 1 to 4.2 mm2, and a shortest distance between adjacent haft elements is 10 mm or less, and the value which is obtained by dividing the closing rate (percentage) of the fusion part equivalent to a fraction of total area in the haft element included in the repeating pattern occupied in the area of the repeating pattern formed by the haft element by the average value of one area of the haft element, is in the range of 0.8 to 1.2%/mm2. The laminated nonwoven cloth is a bonded one in which the nonwoven cloth for a support medium and that for electrification are bonded, and the above cloth for the support medium supports tannin.SELECTED DRAWING: None
Patent JP-2021147627-A (JP)
Title: Electrolytic device
Inventor: SHIMIZU WATARU
IPC: C25B9/00
Filed: 2020-03-17
Abstract: To provide an electrolytic device capable of selectively recovering lithium.SOLUTION: An electrolytic device 1 recovers a lithium ion Li+ from a raw material M. The electrolytic device 1 comprises a pair of electrodes 3 and 4 and a cation-exchange membrane 5 provided between the pair of electrodes 3 and 4 and having lithium ion conductivity. The caution-exchange membrane 5 allows passage of lithium ion Li+ more than other cations Ca2+,Na+ among the cations contained in the raw material M. In the electrolytic device 1, voltage is applied between a pair of electrodes 3 and 4.SELECTED DRAWING: Figure 1
Patent JP-2021150074-A (JP)
Title: Electronic apparatus and stacking connector
Inventor: YOSHIHARA YOSHIAKI
IPC: H05K7/20
Filed: 2020-03-17
Abstract: To provide an electronic apparatus in which the increase in temperature of an electronic component in a housing can be suppressed.SOLUTION: An electronic apparatus includes a housing, a first substrate provided in the housing and including a first surface and a first connector 211 provided to the first surface, and a second substrate provided in the housing and including a second surface facing the first surface and a second connector 221 provided to the second surface. The first connector 211 and the second connector 221 are connected. The first connector 211 and the second connector 221 that are connected include a ventilation path 54.SELECTED DRAWING: Figure 11
Patent JP-2021145822-A (JP)
Title: Cutting machine
Inventor: MIYAMOTO KAZUTO
IPC: A61C5/77
Filed: 2020-03-18
Abstract: To provide a cutting machine that can drive a drive shaft with a high rotation speed.SOLUTION: A cutting machine includes: a drive shaft 212 including one end to which a tip tool 24 for processing a dental material can be fitted and the other end; and multiple bearings 216, 217 respectively arranged in the vicinity of the one end instead of the other end to hold the drive shaft so as to be rotatable and respectively including rolling elements so as to be rotatable. The drive shaft rotates at 80,000 rpm or more.SELECTED DRAWING: Figure 6
Patent JP-2021145882-A (JP)
Title: Image processing device and program
Inventor: AGUS SUHARNO
IPC: A61B5/055
Filed: 2020-03-19
Abstract: To correct a recognition region recognized with region recognition processing without performing a complicated operation or re-performing the region recognition processing.SOLUTION: A control unit of an image processing apparatus receives selection of a correction target frame image being a correction target of a recognition region recognized with region recognition processing from a plurality of frame images of a dynamic image to which the region recognition processing of a prescribed structure is performed, and corrects the recognition region of the correction target frame image with interpolation by using the recognition region in a preceding frame image and/or a succeeding frame image with respect to the selected correction target frame image.SELECTED DRAWING: Figure 2