baber/WOPTO huggingface dataset:
Patent JP-2022047753-A (JP)
Title: Reinforcing bar unit transfer device, and installation method of reinforcing bar unit
Inventor: ITABASHI NOBUO
IPC: E21D11/10
Filed: 2020-09-14
Abstract: To reduce reinforcing bar assembly work on site.SOLUTION: A reinforcing bar unit transfer device 20 is a device for transferring a reinforcing bar unit (for example, a reinforcing bar unit 40) that is formed by combining multiple reinforcing bars. The reinforcing bar unit transfer device 20 includes: a running body 21 that is capable of running on the floor of a tunnel (for example, tunnel 10) in a tunnel axial direction (for example, axial direction of the tunnel 10) and loading a reinforcing bar unit (for example, reinforcing bar unit 40); and a lifting device 22 that is capable of lifting the reinforcing bar unit (for example, reinforcing bar unit 40) supported by the running body 21.SELECTED DRAWING: Figure 7
Patent JP-2021001348-A (JP)
Title: Two-component epoxy resin coating material
Inventor: XU WANJUN
IPC: C09D163/02
Filed: 2020-09-15
Abstract: To provide a two-component epoxy resin coating material having a balance between a long pot life and a high drying rate.SOLUTION: A two-component epoxy resin coating material contains (a) an epoxy resin component and (b) an amine component for curing the epoxy resin component. The amine component contains (i) at least one polyamide curing agent, and (ii) at least one Mannich base curing agent. At least one of the polyamide curing agent and the Mannich base curing agent is derived from one or more polyfunctional amine containing at least one alicyclic polyfunctional amine. An amount of 30 wt.% or more of the alicyclic polyfunctional amine exists with respect to the total amount of the polyfunctional amine. A weight ratio of the epoxy resin component (a) to the amine component (b) is 100:8 to 100:20.SELECTED DRAWING: None
Patent JP-2022050920-A (JP)
Title: Coating thickness measurement system, coating thickness measurement method, and coating thickness measurement program
Inventor: TOKIOKA YOSHINORI
IPC: G01N27/90
Filed: 2020-09-18
Abstract: To provide a coating thickness measurement system or the like for improving measurement efficiency by determining propriety of measurement according to a noise state of a place to be measured before starting measurement.SOLUTION: The coating thickness measurement system includes plural pulse eddy current probes and a measurement control part. The plural pulse eddy current probes include a transmission coil and a reception coil, and an induced electromotive force detection part for detecting induced electromotive force generated in the reception coil, and are installed so as to abut on mutually different places to be measured. The measurement control part performs control such that a pulse current is outputted to the transmission coil of one selected pulse eddy current probe. The measurement control part does not output a pulse current when a noise level of a detection signal detected by the induced electromotive force detection part of the one selected pulse eddy current probe is an unmeasurable level on the basis of a reference value before starting to output a pulse current to the transmission coil of the one selected pulse eddy current probe but selects another pulse eddy current probe.SELECTED DRAWING: Figure 5
Patent JP-2020199373-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine capable of performing a big winning notice that further raises expectations of a player and notifying the player of wider variety of information in a new manner.SOLUTION: When first information is displayed in a first mode, second information in the same display mode may be continuously displayed in a predetermined number or more. When the first information is displayed in a second mode, the second information in the same display mode may not be continuously displayed in a predetermined number or more. The first information and the second information may be used as a read-ahead performance. The number of game media that can be acquired may differ depending on cases where the second information belonging to a first group is continuously displayed in a predetermined number or more and where the second information belonging to a second group is continuously displayed in a predetermined number or more.SELECTED DRAWING: Figure 51
Patent JP-2022052434-A (JP)
Title: Floating-point number data structure and arithmetic apparatus
Inventor: TAKEMOTO TAKU
IPC: G06F7/499
Filed: 2020-09-23
Abstract: To provide a floating-point number data structure for reducing the circuit scale and power consumption of an arithmetic apparatus.SOLUTION: A floating-point number data structure comprises a first partial code that is variable-length coded for some or all of exponents of floating-point numbers, and a second partial code that contains a mantissa of the floating-point number. A length of a code obtained by combining the first partial code and the second partial code is fixed, and an end bit of the first partial code and the least significant bit of the second partial code are adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2022053037-A (JP)
Title: Light-emitting head and image formation device
Inventor: ARAI SHIGERU
IPC: B41J2/447
Filed: 2020-09-24
Abstract: To provide a light-emitting element head which prevents occurrence of black stripes and white stripes in an image formed on a recording medium in a switching part as compared to the case where the switching part is not changed according to dots.SOLUTION: A light-emitting element head includes a first light-emitting element array composed of LEDs 71 arranged in a row shape in a main scanning direction, a second light-emitting element array that is composed of the LEDs 71 arranged in the row shape in the main scanning direction and is arranged so as to at least partially overlap the first light-emitting element array in a sub-scanning direction, an optical element for imaging the optical output of the LEDs 71, exposing a photoreceptor and forming an electrostatic latent image, and switching means for switching the elements at a switching point Kp and enabling the elements to emit light, in which the electrostatic latent image is formed of dots subjected to screen treatment by a screen having a predetermined screen angle, and the switching means determines the switching point Kp so as to form a zigzag shape including a segment along the screen angle and overlap the dots when connecting positions corresponding to the switching point Kp in the electrostatic latent image.SELECTED DRAWING: Figure 3
Patent JP-2022054677-A (JP)
Title: Signal processing method, signal processing apparatus, and monitoring system
Inventor: SATO KENTA
IPC: G01M99/00
Filed: 2020-09-28
Abstract: To provide a signal processing method that can obtain a Lissajous figure that is stable and has reduced fluctuations.SOLUTION: A signal processing method includes: a measurement data dividing step of, when N is a predetermined integer of 2 or more and M is a predetermined integer of 2 or more, for integers i of 1 or more and M or less, dividing the i-th measurement data based on a signal output from the i-th sensor for detecting a physical quantity generated by vibration of an object to generate N data columns; an averaged data column generating step of, for the integers i of 1 or more and M or less, averaging the N data columns generated by dividing the i-th measurement data to generate the i-th averaged data column; and a Lissajous figure creating step of, for the integers i of 1 or more and M or less, creating a Lissajous figure in which the i-th averaged data column is assigned to the i-th axis.SELECTED DRAWING: Figure 1
Patent JP-2022055911-A (JP)
Title: Emulation candidate refining method, emulation determination method using this method, emulation determination program, and emulation determination device
Inventor: IGARASHI KEISUKE
IPC: G06F3/12
Filed: 2020-09-29
Abstract: To reduce a burden of managing emulation information.SOLUTION: An emulation candidate refining method refines a printer which is likely to be emulated from among a plurality of emulation candidates, based on a response when transmitting control command to the printer. The control command is not associated with printing operation and setting change operation accompanied by non-volatile storage for any of the plurality of emulation candidates. A response content of the plurality of emulation candidates corresponding to the control command is divided to the content in presence of the response and the content in absence of the response. When the response from the printer for the control command is present in a certain period of time, the candidate corresponding to the absence of the response is excluded from among the plurality of emulation candidates. When the response from the printer for the control command is absent in the certain period of time, the candidate corresponding to the presence of the response is excluded from among the plurality of emulation candidates.SELECTED DRAWING: Figure 3
Patent JP-2022057593-A (JP)
Title: Aluminum alloy foil for collector
Inventor: TANAKA YUICHI
IPC: H01M4/66
Filed: 2020-09-30
Abstract: To provide an aluminum alloy foil for collector, having characteristics suitable as a collector such as secondary cell like a lithium-ion battery and electric double layer capacitor.SOLUTION: An aluminum alloy foil for collector has tensile strength of 140 MPa or more and an elongation of 1.0% or more. A wet tension in at least one surface of the aluminum alloy foil for collector is 28 mN/m or more and an arithmetic average roughness Ra is 0.05 μm or more to 4.0 μm or less.SELECTED DRAWING: None
Patent JP-2021061743-A (JP)
Title: Inductor current shunt for mitigation of load dump transient in dc-dc regulator
Inventor: MARK ROBERT VITUNIC
IPC: H02M3/155
Filed: 2020-10-06
Abstract: To mitigate the influence of a load dump transient in a regulator circuit.SOLUTION: A voltage regulator circuit comprises: a switching circuit configured to adjust a switching duty cycle to regulate an output voltage at an output node of the voltage regulator circuit using an error signal representative of a difference between a target voltage value and the output voltage; an inductor coupled to the switching circuit and configured to provide an inductor current to the output node; and a shunt circuit coupled in parallel to the inductor and configured to divert the inductor current away from the output node when the output voltage exceeds a specified maximum output voltage.SELECTED DRAWING: Figure 1
Patent JP-2022049625-A (JP)
Title: Stopper metal fitting of chain saw
Inventor: NAGANO MASAMICHI
IPC: A01G3/08
Filed: 2020-09-16
Abstract: To provide a tool for facilitating a cutting operation of a chain saw.SOLUTION: By providing a stopper metal fitting 1 for stopping a stress applied to a cut wooden piece 103 in a saw chain advancing direction 102 of a saw chain 101 of a chain saw, the cut wooden piece is stopped by the stopper metal fitting and is not brought into contact with a chain saw body, the stress on the left and right are fixed, and the saw chain does not come off from a drive part.SELECTED DRAWING: Figure 1
Patent JP-2021006454-A (JP)
Title: Working machine
Inventor: INADA TOSHIHIRO
IPC: A01D67/00
Filed: 2020-10-07
Abstract: To permit opening of an engine bonnet.SOLUTION: The working machine includes a driver's seat 22 and an engine bonnet 13 on which the driver's seat 22 is supported and which is supported on a body frame 2 to be movable to an openable state or a closable state. The engine bonnet 13 is structured to be supported on a first supporting part 67 and a second supporting part 68 during the movement from a close state to an open state. The first supporting part 67 and the second supporting part 68 are provided under such a state that height positions thereof are different from each other.SELECTED DRAWING: Figure 3
Patent JP-2022064593-A (JP)
Title: Wireless transmission system, control method, and program
Inventor: EGUCHI TADASHI
IPC: H04B5/02
Filed: 2020-10-14
Abstract: To prevent communication instability with a simple configuration when transmitting a differential signal using a first transmission line coupler having a gap and a second transmission line coupler opposing the first transmission line in a non-contact manner.SOLUTION: A wireless transmission system has a second transmission line coupler 111 of such a size that, when an input signal to a first transmission line coupler 101 is transmitted to a position where the first transmission line coupler 101 and the second transmission line coupler 111 are coupled in an electric field and/or a magnetic field, a signal width of a first signal generated by the second transmission line coupler 111 at rising and falling edges of the input signal to the first transmission line coupler 101 is approximately equal to or greater than the difference in transmission delays of gaps of the first transmission line coupler 101.SELECTED DRAWING: Figure 1
Patent JP-2022064724-A (JP)
Title: Metal layer, touch sensor, dimmer element, photoelectric conversion element, hot-wire control member, antenna, electromagnetic wave shield member, image display apparatus, and method for producing metal layer
Inventor: FUJINO NOZOMI
IPC: C23C14/14
Filed: 2020-10-14
Abstract: To provide a metal layer having high thermostability; a touch sensor, dimmer element, photoelectric conversion element, hot-wire control member, antenna, electromagnetic wave shield member, and image display apparatus, each of which includes the metal layer; and a method for producing a metal layer having high thermostability.SOLUTION: A metal layer 1 includes, as a main component, a metal belonging to period 3 and/or period 4, and also includes a krypton atom and/or a xenon atom.SELECTED DRAWING: Figure 1
Patent JP-2022065796-A (JP)
Title: Syringe for prefill, method for storing contract agent in the syringe for prefill, and prefilled syringe and syringe barrel
Inventor: SAKUMA YOSHIKO
IPC: A61L31/02
Filed: 2020-10-16
Abstract: To provide a syringe for prefill which can store a hydrogen peroxide solution for a long period, a method for storing a contrast agent in the syringe for prefill, and a prefilled syringe and a syringe barrel.SOLUTION: A syringe for prefill contains an oxygen absorbing resin layer (A) containing an oxygen absorbing resin composition containing a polyester compound and a transition metal catalyst, and resin layers (B) containing a thermoplastic resin, and has a syringe barrel having a multilayer structure that the resin layers (B) are laminated on both sides of the oxygen absorbing resin layer (A), in which the polyester compound contains a structural unit represented by at least one selected from the group consisting of the following general formulae (1) to (3).SELECTED DRAWING: Figure 1
Patent JP-2022067782-A (JP)
Title: Driving device
Inventor: SHIMA KENGO
IPC: H02H7/122
Filed: 2020-10-21
Abstract: To provide a driving device which enables detection of an over-current to a driving circuit due to an over-voltage of an on-vehicle power supply voltage with high accuracy while suppressing increase in on-resistance.SOLUTION: A driving device 11 comprises a driving circuit unit 21 connected between a power supply Vcc and a ground GND. The driving device 11 also comprises a Hall element 31 that is connected in parallel to the driving circuit unit 21, detects an over-current flowing in the driving circuit unit 21 in response to an increase of a current supplied to the device itself when an over-current flows to the driving circuit unit 21 and in response to an expansion of a magnetic field caused by the current flowing in the driving circuit unit 21.SELECTED DRAWING: Figure 1
Patent JP-2021036684-A (JP)
Title: Communication system for communication in communication network with subnetworks
Inventor: KURT BISCHINGER
IPC: H04W12/06
Filed: 2020-10-23
Abstract: To provide the concept for increasing the flexibility and reliability of communication in 5G.SOLUTION: A communication system 300 for communication in a communication network has a first subnetwork and a second subnetwork. The communication system includes: a first identification entity that is assigned to the first subnetwork, receives an identity of a communication terminal, and identifies the communication terminal on the basis of the identity for communication over the first subnetwork; a second identification entity that is assigned to the second subnetwork, receives the identity of the communication terminal, and identifies the communication terminal on the basis of the identity for communication over the second subnetwork; and a management entity configured to authenticate the communication terminal for communication over a particular subnetwork.SELECTED DRAWING: Figure 3
Patent JP-2021132523-A (JP)
Title: Actuator and manufacturing method thereof
Inventor: NAKAGAWA SHUJI
IPC: H02N1/00
Filed: 2020-10-23
Abstract: To achieve weight saving.SOLUTION: An actuator 10 includes a base electrode 11, a counter electrode 12 facing the base electrode 11, a first terminal 31 connected to the base electrode 11, and a second terminal 32 connected to the counter electrode 12. The base electrode 11 includes a non-metal base material 11a, a conductive thin film 11b arranged on the side surface of the non-metal base material 11a facing the counter electrode 12, and an insulating layer 11c arranged on the conductive thin film 11b. The first terminal 31 is connected to the conductive thin film 11b. The counter electrode 12 is made of a flexible conductor that can be deformed by the Coulomb force acting between the base electrode 11 and the counter electrode 12 when a voltage is applied to the first terminal 31 and the second terminal 32.SELECTED DRAWING: Figure 1
Patent JP-2022061448-A (JP)
Title: Information processing system, information processing method and program
Inventor: SUWA Etsuko
IPC: H04M3/42
Filed: 2020-11-06
Abstract: To provide a system with improved accuracy in identifying special types of fraud and controlling thereof.SOLUTION: An information processing system accepting a request of a first terminal to connect to a second terminal for communication comprises a unique ID acquisition module 111 to acquire a unique ID linked to the first terminal, a unique ID checkup module 121 to check acquired the unique ID against a unique ID database 131 to obtain a critical value of the unique ID, a voiceprint acquisition module 112 to obtain voiceprint information in a voice from the first terminal, a voiceprint checkup module 122 to check acquired the voiceprint information against a voiceprint database 132 to obtain a critical value of the voiceprint, and a processing module 123 to release the connection when the critical values of the unique ID and the voiceprint are at a hazardous level, to maintain the connection when the critical values of the unique ID and the voiceprint are at a safe level, or to maintain the connection with activating a second flow for hazard determination when the critical values are in other statuses.SELECTED DRAWING: Figure 2
Patent JP-2022075416-A (JP)
Title: Controller for hybrid vehicle
Inventor: IMAIZUMI AYAKA
IPC: B60W10/08
Filed: 2020-11-06
Abstract: To provide a controller for hybrid vehicle that makes it easy to continue an evacuation travel in the case that a main battery is in an abnormal state.SOLUTION: An electronic controller of a hybrid vehicle comprising an engine, and a first rotary electric machine and an automatic transmission coupled to the engine drives, if a main battery connected to the first rotary electric machine is in an abnormal state, a motor-driven oil pump at a predetermined rotating speed with electric power generated by the first rotary electric machine so as to supply oil to a lubrication system. The electric power generated by the first rotary electric machine is consumed by the motor-driven oil pump as well as auxiliary machines, so even if the main battery cannot be charged with the generated electric power, an overvoltage is suppressed from being generated in the hybrid vehicle to make it easy to continue an evacuation travel.SELECTED DRAWING: Figure 1
Patent JP-2021036726-A (JP)
Title: Method, device, apparatus, and storage medium for determining feedback time sequence
Inventor: HU LIJIE
IPC: H04W28/06
Filed: 2020-11-20
Abstract: To provide a method and a device which determines feedback timing in a hybrid automatic resending request.SOLUTION: The present invention provides a method and a device which determines feedback timing in a hybrid automatic resending request. The method includes the steps of: determining a composition of a TDD frame structure used now, and the composition of the TDD structure including an up down-link composition and a special sub frame constitution; determining size of a transmission-time interval (TTI) used now; on the basis of the composition of the TDD frame structure, and the size of the TTI, determining relative position relation between data transmission TTI in a HARQ process and its feedback TTI, or relative position relation among a first time transmission TTI, a feedback TTI, and a resending TTI. The Example of the present invention further discloses a communication device and a storage medium.SELECTED DRAWING: Figure 2b
Patent JP-2022082120-A (JP)
Title: Image formation apparatus
Inventor: AONO HIROYUKI
IPC: B41J29/377
Filed: 2020-11-20
Abstract: To sufficiently cool the inside of an apparatus body.SOLUTION: An image formation apparatus comprises: a housing; an image formation unit which includes an image carrier; first and second fans which are arranged so as to face the image formation unit on both ends in the axial direction of the image carrier and suction the air taken in from the outside of the housing; and a third fan which discharges the air suctioned by the first and second fans on a center part in the axial direction of the image carrier. The air can be sufficiently circulated in the apparatus body and the inside of the apparatus body can be sufficiently cooled.SELECTED DRAWING: Figure 1
Patent JP-2022083276-A (JP)
Title: connector
Inventor: YAMADA SHUHEI
IPC: H01R13/629
Filed: 2020-11-24
Abstract: To provide a connector which can simplify the configuration of a moving plate.SOLUTION: A hood section 47 has an elastically deformable lock arm 55 which extends in the front-to-rear direction. The lock arm 55 has: a locking protrusion 57 which protrudes from a rear end into the hood section 47; and a stopping protrusion 59 which protrudes into the hood section 47 from a portion in front of the locking protrusion 57. A moving plate 42 has a lock section 76 at a position corresponding to the lock arm 55. When the moving plate 42 is at an initial position, a rear face of the lock section 76 faces the locking protrusion 57 in a manner capable of restricting the moving plate 42 from moving to a fitting position, and a front face of the lock section 76 faces the stopping protrusion 59 in a manner capable of restricting forward movement of the moving plate 42.SELECTED DRAWING: Figure 6