baber/WOPTO huggingface dataset:
Patent JP-2021140216-A (JP)
Title: Control system and control method
Inventor: KINOSHITA TAKUYA
IPC: G05B13/02
Filed: 2020-03-02
Abstract: To provide a control system and a control method that can increase the number of pieces of data representing control parameters and the state of the system in a short time, can be applied to a nonlinear control system, and can obtain good control performance.SOLUTION: A control system 1 includes: a database 20 that stores information vectors containing system data that represent the state of a system and control parameters; a calculation unit that calculates the control parameters to be updated based on the information vector stored in the database 20 and request points that represent a current state of the system; and a control unit that performs database-driven control that controls a control target 30 based on the control parameters calculated by the calculation unit. Further, the information vector stored in the database 20 includes a plurality of information vectors created based on closed loop input/output data which is operation data acquired in advance.SELECTED DRAWING: Figure 1
Patent JP-2021140867-A (JP)
Title: Laminate and method for manufacturing the same
Inventor: INOUE HIROSHI
IPC: H01M8/1004
Filed: 2020-03-02
Abstract: To provide a laminate including a polyelectrolyte membrane and a base material, in which a polyelectrolyte membrane with high hydrophilicity and a base material that is often hydrophobic are strongly bonded to each other.SOLUTION: There is provided a laminate which includes a polyelectrolyte membrane and a base material laminated via an adhesive layer therein. The adhesive layer is composed of polydopamine, and the base material has an acid functional group on the surface thereof. There is also provided a method for manufacturing the laminate, which includes the following steps 1-3. Step 1: a step of introducing an acid functional group on a base material surface. Step 2: a step of forming a polydopamine layer on the base material surface. Step 3: a step of applying a polyelectrolyte solution on at least one of the base material surface or a polyelectrolyte membrane surface, and then laminating both a base material and a polyelectrolyte membrane.SELECTED DRAWING: None
Patent JP-2021139961-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing the same, and electrophotographic device
Inventor: SUZUKI SHINJIRO
IPC: G03G5/05
Filed: 2020-03-02
Abstract: To provide an electrophotographic photoreceptor which suppresses wear even in long-term service, has electric characteristics with high sensitivity and can maintain a high holding rate, and can achieve a stable image with no filming, a method for manufacturing the same, and an electrophotographic device.SOLUTION: An electrophotographic photoreceptor has a conductive substrate 1, a charge generating layer 3 and a charge transport layer 4, in which the charge transport layer contains a hole transporting material, a resin binder, an electron transporting material and an inorganic oxide, the charge generating layer contains a charge generating material, masses a to d of the hole transporting material, the resin binder, the electron transporting material and the inorganic oxide in the charge transport layer satisfy expressions of 1.5≤b/a≤5.7, 0.005≤c/a≤0.35, 0.05≤d/a≤0.70, a≥c+d and c/d≥0.01, the hole transporting material contains a compound having a specific structure, and the charge generating material contains titanyl phthalocyanine that has an exothermic peak under a temperature raising condition of 20°C/min by differential scanning calorimetry of 251±5°C, a half width thereof of 15°C or lower, a calorific value of 1.0 mJ/mg or more, and an X-ray diffraction peak of 27.2±0.3°.SELECTED DRAWING: Figure 1
Patent JP-2020157760-A (JP)
Title: Method for operating extruder in three-dimensional (3d) object printer to improve layer formation
Inventor: DAVID A MANTELL
IPC: B33Y30/00
Filed: 2020-03-05
Abstract: To provide a three-dimensional (3D) additive manufacturing system that operates an extruder to allow a more accurate identification of an amount of material on a faceplate.SOLUTION: An additive manufacturing system opens valves in an extruder needed to form a swath and operates an actuator to move the extruder through a transition region with a state of opening those valves to establish an amount of an extrusion material that is adequate for formation of a swath between a faceplate of the extruder and a portion of an object being formed. A length of the transition region is determined with reference to a viscosity of the material being extruded and a speed at which the extruder is moved to form the swath. The transition region can be perpendicular to a path of the extruder to form the swath or aligned with the path of the extruder to form the swath.SELECTED DRAWING: Figure 1
Patent JP-2021137323-A (JP)
Title: Positioning device, radiotherapy system, positioning method, and program
Inventor: YAMADA TAKAHIRO
IPC: A61N5/10
Filed: 2020-03-05
Abstract: To position a patient based on dose distribution robust against a density error of a patient image.SOLUTION: A patient positioning device 14 which controls a position of a treatment bed 50 on which a patient 5 is mounted comprises a control unit 140 which calculates dose distribution in consideration of a density error of a three-dimensional image of the patient 5, by using the three-dimensional image, and determines the position of the treatment bed based on a result of the calculation.SELECTED DRAWING: Figure 1
Patent JP-2021137363-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-06
Abstract: To provide a game machine that appropriately performs variable display of a small symbol.SOLUTION: Specific reservation information corresponds to the fact that reservation information corresponding to 3 of a second reservation storage number is "winning". When a winning notice is executed in a special state final variation, as shown in (A), a fixed small symbol that is a special display result is stopped and displayed, in the special state final variation and in the variation display in which the second reservation storage number corresponds to 1, 2. In the variable display in which the second reservation storage number corresponds to 3, the fixed small symbol of a winning combination is stopped and displayed. When a losing notice is executed in the special state final variation, as shown in (B), the fixed small symbol of a losing combination is stopped and displayed, in the special state final variation and in the variation display in which the second reservation storage number corresponds to 1, 2. In the variation display in which the second reservation storage number corresponds to 3, a notice to be a winning is performed in a relief performance, and the fixed small symbol of the winning combination is stopped and displayed.SELECTED DRAWING: Figure 18-4
Patent JP-2020102868-A (JP)
Title: Wwan and wlan cooperative support of multi-sim devices
Inventor: SAMIR SALIB SOLIMAN
IPC: H04L69/14
Filed: 2020-03-06
Abstract: To provide user equipment (UE) that can simultaneously communicate over a first wireless wide area network (WWAN) and a second WWAN.SOLUTION: In a system 500, user equipment (UE) 115-c communicates over a first wireless wide area network (WWAN). A first WWAN module 260-b is supported by a first subscriber identity module (SIM) 415-a of the UE. The UE also communicates simultaneously over a second WWAN module 265-b supported by a second SIM 420-a. The UE processes the second WWAN communication with a portion of a WWAN module and a portion of a wireless local area network (WLAN) module.SELECTED DRAWING: Figure 5
Patent JP-2020108164-A (JP)
Title: Anchor master AM management method and node
Inventor: PANG GAOKUN
IPC: H04W84/20
Filed: 2020-03-11
Abstract: To solve the problem in which air interface resource is excessively consumed.SOLUTION: Provided are an anchor master AM management method and a node. The method includes a step of refraining from sending a synchronized beacon frame within the current DW by a device in a NAN if the device is used in a neighborhood awareness network, the device has a non-master role asynchronous state within a previous discovery window (DW), and the device has an anchor master role in the current DW.SELECTED DRAWING: Figure 1
Patent JP-2021143042-A (JP)
Title: Medium processing device and image formation system
Inventor: TANAKA HIDEKI
IPC: B65H43/00
Filed: 2020-03-11
Abstract: To provide a device that can realize accurate folding operation based on fold position indicating lines without connecting to an image forming device.SOLUTION: A medium processing device that provides a medium with processing instruction information includes transport means having a transport path for transporting media, information providing means that stops the downstream part of transported media in the transport direction by the transport means and medium retention means that is positioned in the middle of the transport path on the upper stream side in the transport direction of media than the information providing means and retains the upper stream side in the transport direction than a predetermined position of the media being transported.SELECTED DRAWING: Figure 1
Patent JP-2021144550-A (JP)
Title: Monitoring and control module
Inventor: ICHIHARA HIROSHI
IPC: G05B19/042
Filed: 2020-03-13
Abstract: To provide a monitoring and control module capable of more easily constructing an appropriate monitoring and control device while reducing costs.SOLUTION: A monitoring and control module (10A-10C) includes: a first interface unit (11) for transmitting and receiving signals to and from a target device (5A, 5B or 5C); a signal processing unit (12a, 12b, or 12c) that performs at least one of generation of the signal to be transmitted to the target device via the first interface unit and processing of the signal from the target device received by the first interface unit; and a second interface unit (13) to which a first connector (14) for transmitting and receiving information to and from an information processing device (2) and a second connector (15) capable of transmitting and receiving information to and from another monitoring and control module are connected and which selects an output destination of the information received by the first connector from among the signal processing unit and the second connector.SELECTED DRAWING: Figure 1
Patent JP-2021148534-A (JP)
Title: Detection device, detection system, and detection method
Inventor: SHINOZUKA MICHIAKI
IPC: G01J1/04
Filed: 2020-03-18
Abstract: To provide a device, a system, and a method, capable of reducing the erroneous detection of an object.SOLUTION: The detection device for detecting the object includes a first light source 22 for emitting an infrared ray in a first direction, a second light source 23 for emitting light in a second direction different from the first direction, a shield member which is arranged so as to transmit only a part of the light emitted from the second light source 23 and shields the optical path of the light from the second light source 23, and detection means for detecting the object by receiving the light from the first light source 22, reflected to the object and the reflected light of a part of the light from the second light source 23, transmitted through.SELECTED DRAWING: Figure 8
Patent JP-2021149481-A (JP)
Title: Biological image transmission device, biological image transmission program, biological image transmission method, and biological image transmission system
Inventor: SUZUKI TOMOHARU
IPC: G06F21/60
Filed: 2020-03-18
Abstract: To provide a biological image transmission device which supports transmission of a biological image considering privacy protection, a biological image transmission program, a biological image transmission method, and a biological image transmission system.SOLUTION: In a biological image transmission system 100, a biological image transmission device 1 has a filter part 11, a decomposition part 12, a compression processing part 13 and a transmission part 14. The filter part 11 performs first filter processing that transmits prescribed frequency components related to biological information about a biological image including biological information about biometric authentication and removes the other frequency components. The decomposition part 12 decomposes a biological image after the first filter processing into a base image group. The compression processing part 13 synthesizes a base image group which the decomposition part 12 synthesizes and compresses the base image group decomposed from the biological image. The transmission part 14 ciphers a pseudo-color image after compression by the compression processing part 13 with a prescribed cipher system and transmits it to a biological image receiver 2 via a transmission route 3.SELECTED DRAWING: Figure 1
Patent JP-2021145604-A (JP)
Title: Protein binding site information acquisition device and method and program for operating protein binding site information acquisition device
Inventor: UEDA YASUKI
IPC: C12M1/34
Filed: 2020-03-19
Abstract: To provide a protein binding site information acquisition device that can obtain information on the binding site of a test substance in a protein with high accuracy, and to provide a method and program for operating protein binding site information acquisition device.SOLUTION: A protein binding site information acquisition device 100 comprises an acquisition unit 1 that acquires information on the binding site of a test substance in a protein based on a comparison between reference data showing the distribution of similarity between a partial sequences of protein and multiple random amino acid sequences and data to be analyzed showing the distribution of similarity between the amino acid sequence and the partial sequence of the peptide that binds to the test substance, which was converged by repeatedly binding a peptide produced by associating a nucleic acid with a nucleic acid via transcription and translation to the test substance and collecting it together with the nucleic acid.SELECTED DRAWING: Figure 1
Patent JP-2021149784-A (JP)
Title: Processing method, processor, and program
Inventor: TAKAHASHI YU
IPC: G10L21/0272
Filed: 2020-03-23
Abstract: To obtain feature data efficiently from a spectrogram of a sound signal.SOLUTION: A processor (10) acquires a spectrogram of a sound signal. The processor (10) performs a first convolution to the spectrogram for each predetermined width in a frequency axis or a time axis. The processor (10) obtains first one-dimensional feature data by adding up a result of the first convolution performed for each predetermined width. The processor (10) performs a second convolution to the first feature data at least once, and obtains second one-dimensional feature data that shows features of a spectrogram.SELECTED DRAWING: Figure 2
Patent JP-2021150241-A (JP)
Title: Power generation system, and controller, control method, and control program therefor
Inventor: IWAI YASUSHI
IPC: H01M8/04858
Filed: 2020-03-23
Abstract: To increase output of a SOFC.SOLUTION: A power generation system comprises: a SOFC including a plurality of SOFC cartridges, each of which stores a plurality of cell stacks; and a power converter that is provided for each of a plurality of cartridge groups each including at least one SOFC cartridge, and controls current of a corresponding cartridge group. A controller 380 comprises: an information acquisition unit 20 for acquiring a parameter on a temperature of the SOFC; and a current control unit 40 for controlling respective power converters so that the parameter acquired by the information acquisition unit 20 approaches a target value of the parameter, and controlling current to be supplied to each of the cartridge groups.SELECTED DRAWING: Figure 6
Patent JP-2021150599-A (JP)
Title: Display device
Inventor: KOIDE HAJIME
IPC: G09F9/30
Filed: 2020-03-23
Abstract: To provide a display device in which the separation of a mount electrode for mounting a light-emitting element can be suppressed.SOLUTION: A display device 1 includes a substrate, a plurality of pixels provided to the substrate, a light-emitting element 3 and a transistor provided to each of the pixels, an insulating film covering the transistor, mount electrodes 24R, G, and B each provided on the insulating film and having the light-emitting element mounted thereon, and anode electrodes 23R, G, and B each facing at least a part of the mount electrodes and electrically connected to the transistor. The insulating film includes first groove parts H1R, G, and B each extending along at least one side of the outer periphery of the mount electrode in a plan view from a direction perpendicular to the substrate. The mount electrode is connected to the anode electrode in a linear part along the extending direction of the first groove part at a bottom surface of the first groove part.SELECTED DRAWING: Figure 6
Patent JP-2021147598-A (JP)
Title: Foamable styrene resin small particle, preliminarily foamed styrene resin small particle, and styrene resin foam molding
Inventor: MICHIHATA NAOKI
IPC: C08J9/224
Filed: 2020-03-24
Abstract: To provide foamable styrene resin small particles which can improve flowability of preliminary foamed styrene resin small particles, and preliminarily foamed styrene small particles which are formed by preliminary foaming the foamable styrene resin small particles and are excellent in flowability, and a styrene resin foam molding formed from the foamable styrene resin small particles and the preliminarily foamed styrene resin small particles.SOLUTION: Foamable styrene resin small particles contain a polystyrene resin and a foaming agent, and have an average particle diameter of 0.20 mm to 0.95 mm. The main body of the foamable styrene resin small particles containing the polystyrene resin and the foaming agent is coated with at least one kind selected from the group consisting of magnesium, calcium and zinc. When the total of an amount of the main body of the foamable styrene resin small particles, amount A of the magnesium, amount B of the calcium and amount C of the zinc is 100 mass%, A is 0.600 mass% or less, B is 0.200 mass% or less and C is 1.000 mass% or less. When B is 0 mass% and C is 0 mass%, A is 0.013 mass% or more. When A is 0 mass% and C is 0 mass%, B is 0.015 mass% or more. When A is 0 mass% and B is 0 mass%, C is 0.020 mass% or more.SELECTED DRAWING: None
Patent JP-2021151307-A (JP)
Title: Cooking utensil
Inventor: HIJIKATA TOMOHARU
IPC: A47J27/00
Filed: 2020-03-24
Abstract: To provide a cooking utensil which can be made thinner by casting regardless of the level of skill of a casting worker.SOLUTION: A cooking utensil has a bottom 211, and a trunk 212 rising from the outer periphery of the bottom 211, and includes a body part 21 formed by casting by using a metal material. The body part 21 includes a thin wall part, and a first thick part 31 and a second thick part 32 which are thicker than the thin wall part.SELECTED DRAWING: Figure 3
Patent JP-2021158730-A (JP)
Title: Charging inlet supporting structure and charging plug connection structure
Inventor: AKU TATSUYA
IPC: B60L53/35
Filed: 2020-03-25
Abstract: To provide a charging inlet supporting structure in which a vertical angle of a central axis of a charging inlet with respect to a horizontal plane is kept constant during charging.SOLUTION: A charging inlet supporting structure includes a peripheral wall part 2 that constitutes a charging inlet 20, and a rotary support part 3 for oscillatably supporting the peripheral wall part in the vehicle. The rotary support part comprises a first rotary mechanism 31 for automatically setting a pitch angle of the central axis of the charging inlet to be a prescribed angle. The pitch angle is a vertical angle of the central axis with respect to the horizontal surface.SELECTED DRAWING: Figure 1
Patent JP-2021158472-A (JP)
Title: Brake drive circuit and electromagnetic brake system
Inventor: SUZUKI MASASHI
IPC: H03K17/695
Filed: 2020-03-26
Abstract: To provide a drive circuit capable of reducing power consumption while shortening an open time of a brake.SOLUTION: A full-bridge circuit 110 is connected to an exciting coil L1 of an electromagnetic brake. A current detection circuit 120 detects coil current IL flowing through the exciting coil L1. A controller 130, in response to an excitation command S1, makes a transistor pair of diagonal arms A1, A2 of the full-bridge circuit 110 be in a fixed ON state; and, in the case of detecting variations in the coil current IL caused by a start of movement of an armature, reduces a duty cycle of the transistor pair of the diagonal arms A1, A2.SELECTED DRAWING: Figure 2
Patent JP-2021153836-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2020-03-27
Abstract: To provide a game machine that can mitigate damage on the amusement of a game even in a case where a disadvantageous game state starts.SOLUTION: A pachinko slot machine 1 has a BB disadvantageous to a player, and achieves an AT function by controlling presence/absence of notification in an inter-BB flag state. Although the disadvantageous BB ends when the total number of put-out tokens reaches a specified value, an expectation value of the balance of tokens per game unit during BB is minus, tokens decrease before the end. In the pachinko slot machine 1, although a game is performed while winning of the disadvantageous BB is avoided to maintain the inter-BB flag state basically, if the disadvantageous BB is won, the number of tokens lost during the BB is counted, and the corresponding number of tokens is added to the duration of AT.SELECTED DRAWING: Figure 1
Patent JP-2021162311-A (JP)
Title: Device and method for inspecting container with coating film
Inventor: AOKI MASASHI
IPC: G01N21/90
Filed: 2020-03-30
Abstract: To provide an excellent inspection of a coating film even if the inspection uses a weak fluorescence emitted from a material which is not even recognized as a fluorescence agent.SOLUTION: The inspection device of the present invention is for inspecting a container with a coating film, and the inspection device includes: a light emission unit for emitting an ultraviolet light to a coating film as an inspection target; and a fluorescence detection unit for detecting fluorescence of the coating film. The light emission unit has a light source with a light emission spectrum distribution with the excitation wavelength of the coating film as a peak wavelength. The fluorescence detection unit includes: a wavelength selection filter for cutting off at least a wavelength range including the excitation wavelength and selectively transmitting a set wavelength range including the peak wavelength of the fluorescence of the coating film; and a fluorescence detector for detecting the fluorescence which has passed through the wavelength selection filter.SELECTED DRAWING: Figure 1
Patent JP-2021163547-A (JP)
Title: Apparatus control system, apparatus, and controller
Inventor: HASEGAWA ATSUSHI
IPC: H05B47/20
Filed: 2020-03-30
Abstract: To save wiring.SOLUTION: An apparatus control system S1 comprises: a plurality of apparatuses A1i to be used for at least either of disaster prevention and crime prevention; and a controller C1 for controlling the plurality of apparatuses A1i. Each of the plurality of apparatuses A1i operates by alternatively switching a plurality of operation modes including a first operation mode for disaster prevention or crime prevention and a second operation mode differing from the first operation mode. The controller C1 supplies the plurality of apparatuses A1i with one type of power source voltage selected from a plurality of types of power source voltage via a feeder line L1 of one system. Each of the plurality of apparatuses A1i operates by switching to an operation mode of the plurality of operation modes that corresponds on one-to-one basis to the one type of power source voltage selected by the controller C1.SELECTED DRAWING: Figure 1