baber/WOPTO huggingface dataset:
Patent JP-2020017441-A (JP)
Title: Heat generating conductor, heating plate, and moving body
Inventor: ABE MAKOTO
IPC: B60S1/02
Filed: 2018-07-26
Abstract: To make a diffraction image inconspicuous.SOLUTION: A heat generating conductor 30 includes a pair of bus bars 35, and a plurality of linear conductors 31 connected to the pair of bus bars 35 at both ends 31e. Each of the linear conductors 31 is arranged in an arrangement pattern A meandering so as to intersect at least once at every pitch Pwith a main line pattern M at least partially meandering between both the ends 31e of the linear conductor 31. The main line pattern M is connected at least three times to a certain straight line L parallel to a straight line connecting both the ends 31e of the linear conductor 31. The arrangement pattern A intersects with the main line pattern M between two points where the main line pattern M and the certain straight line L are connected. The pitch Pof the main line pattern M is at least 2.5 times larger than the pitch Pof the arrangement pattern A.SELECTED DRAWING: Figure 4
Patent JP-2019182651-A (JP)
Title: Sheet supply device
Inventor: MORITA ETSUHISA
IPC: B65H3/12
Filed: 2018-07-30
Abstract: To feed out a loaded uppermost sheet one by one.SOLUTION: This device comprises: a floating air blow-out port 29b for blowing-out air from the side of a loaded uppermost paper P (sheet); a flow regulating member 35 which extends from the floating air blow-out port 29b to the upper part of an edge part of the loaded uppermost paper P to generate airflow by the air blown out from the floating air blow-out port 29b along an upper surface of the loaded uppermost paper P; a separation air blow-out port 29c for blowing-out the air from the downstream side in a conveyance direction of the paper P to the space between the uppermost paper P floated to the flow regulating member 35 by the generated airflow and a second paper P, and a separation air blow-out port 29a for blowing-out the air from the side orthogonal to the conveyance direction; a shutter 31d for switching between blow-out and stop of the air by the floating air blow-out port; and a control part 9 which functions as air control means for controlling it.SELECTED DRAWING: Figure 2
Patent JP-2020021201-A (JP)
Title: Communication system and program update method
Inventor: TANAKA YOSHIYUKI
IPC: G06F8/65
Filed: 2018-07-31
Abstract: PURPOSE: To provide a communication system and a program update method that can update a program for multiple communication terminals promptly.CONSTITUTION: A communication system according to the present invention broadcast transmits a delivery preparation completion signal before a host device updates a program stored in each of communication terminals. In response to reception of the delivery preparation completion signal, each of the multiple communication terminals transmits a start request signal to the host device. The host device transmits a permission signal giving an authority to do data request to one communication terminal that transmitted the start request signal in the earliest manner. The one communication terminal transmits a data request signal to the host device in response to reception of the permission signal. The host device broadcast transmits program data for updating to the multiple communication terminals in response to reception of the data request signal.SELECTED DRAWING: Figure 4
Patent JP-2020018598-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a game machine capable of suppressing complication of game control.SOLUTION: A game machine capable of executing a lottery on the basis of a game medium passing through a start area and performing a dynamic display and generating a special game state advantageous to a player on the basis of the result of the lottery includes: game medium detecting means capable of detecting the passage of the game medium through the start area; game medium detection information storage means capable of storing game medium detection information based on the passage of the game medium by the game medium detecting means; and lottery executing means capable of executing a lottery on the basis of the game medium detection information. The game medium detection information storage means includes first storage means capable of constantly storing game medium detection information, and second storage means for storing game medium detection information when a predetermined condition is satisfied, for at least a part of the start area out of a plurality of the start areas. The lottery executing means executes a lottery on the basis of the game medium detection information stored in the second storage means.SELECTED DRAWING: Figure 469
Patent JP-2020021843-A (JP)
Title: Camera calibration method, calibration apparatus, and calibration target
Inventor: KATAYAMA YUKI
IPC: G03B17/56
Filed: 2018-08-01
Abstract: To provide a method, an apparatus, and a calibration target for quickly and accurately calibrating a camera even when the ambient temperature changes.SOLUTION: A camera calibration target 10 includes a crystallized glass 12 having a mark 13 for measuring the amount of camera displacement. Since a target includes the crystallized glass on which a mark has been formed, the coefficient of thermal expansion is very small.EFFECT: When the camera is calibrated using such a target, the dimensional change of the target is suppressed as much as possible even when the ambient temperature changes, such that the camera can be calibrated quickly and accurately.SELECTED DRAWING: Figure 2
Patent JP-2019042919-A (JP)
Title: Impact torque generator for hydraulic torque wrench
Inventor: TATSUNO KOJI
IPC: B25B21/02
Filed: 2018-08-06
Abstract: To provide an impact torque generator for a hydraulic torque wrench which eliminates a need for blades that are constantly urged by a spring in a direction of an outer periphery of a main shaft, has low sliding resistance, is excellent in energy efficiency, has a small temperature rise of hydraulic oil to obtain stable output, and is small, simple in structure, and durable.SOLUTION: Two seal surfaces 31a, 31b of a liner 31 are formed at positions of 180° rotational symmetry of a hollow part. When the seal surfaces 31a, 31b of the liner 31 and one seal surface of each of driving blades 34a, 34b coincide with each other, the other seal surface comes into slide contact with an inner peripheral surface of the hollow part to seal, and thereby the inside of the liner 31 is divided into a high pressure chamber H and a low pressure chamber L by the driving blades 34a, 34b so that a main shaft 9 generates impact torque.SELECTED DRAWING: Figure 14
Patent JP-2020025220-A (JP)
Title: Control device
Inventor: YAMANAKA KOJI
IPC: G06N5/02
Filed: 2018-08-08
Abstract: To easily determine whether to create a signal blocking rule and to create the rule for a group of signals received from the outside.SOLUTION: A rule creation device 10 includes a pre-processing unit 12 that extracts a feature amount of a call flow to be determined including at least one communication signal from the outside, an unknown signal determination unit 13 that determines whether the call flow to be determined is an unknown call flow that is an unknown signal group on the basis of a learning model in which the characteristic amount of a normal call flow including at least one normal communication signal and the characteristic amount of an abnormal call flow including at least one abnormal communication signal are learned, and the characteristic amount of the call flow to be determined extracted by the pre-processing unit 12, and a new rule creating unit 16 that creates a new rule for blocking an external communication signal included in the unknown call flow when the unknown signal determination unit 13 determines that the call flow to be determined is an unknown call flow.SELECTED DRAWING: Figure 1
Patent JP-2019036303-A (JP)
Title: Virtual machine monitor interrupt support for computer processing device (cpu)
Inventor: GLENN ASHLEY FARRALL
IPC: G06F9/455
Filed: 2018-08-09
Abstract: To provide an interrupt interface of a central processing unit comprising a bus with a plurality of interfaces to various components of a CPU.SOLUTION: The component includes a memory that includes instructions for executing the operation of processor components, a plurality of virtual machines and a virtual machine monitor/hypervisor configured to execute the plurality of VMs (Virtual Machines). The processor can receive interrupt requests as service requests in parallel, and the interrupt requests can be executed by a VMM(Virtual Machine Monitor) or one of or the plurality of VMs. A VM application is executed in the exclusive instance of a guest operating system for tasks. The processor further determines whether or not to acknowledge an interrupt request to the VMM and VM on the basis of a prescribed criteria. The prescribed criteria include the current task priority, the priority of pending interrupts, and the interrupt possibility associated to the state of each of components.SELECTED DRAWING: Figure 2
Patent JP-2020025660-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018189989-A (JP)
Title: Pattern formation device
Inventor: KATO MASANORI
IPC: G03F7/20
Filed: 2018-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation device that performs highly accurate light patterning on a substrate.SOLUTION: A pattern formation device includes: a substrate supporting member having a base material for supporting a substrate in a curved state or in a flat state, a film body formed on a surface of the base material and a reference pattern formed by a step on the film body; a pattern exposing part for illuminating a patterning light of a first light on a photosensitive layer of the substrate supported on the film body of the substrate supporting member; a monitor system for detecting a reflective light when an illumination light of the first light is illuminated on a surface of the substrate, or on a surface of the base material of the substrate supporting member; and an optical detection part for detecting the reflective light generated from the reference pattern or a mark, when an illumination light of the second light having a wavelength different from the first light is projected on a surface of the substrate or a surface of the base material of the substrate supporting member in order to optically detect the reference pattern, or a mark formed on the substrate, in which a thickness of the film body is adjusted such that the reflectance to the first light becomes smaller than the reflectance to the second light.SELECTED DRAWING: Figure 10
Patent JP-2020029136-A (JP)
Title: Vehicle structure for fuel cell vehicle
Inventor: HARA YASUHIRO
IPC: H01M8/04
Filed: 2018-08-21
Abstract: To provide a vehicle structure for a fuel cell vehicle, capable of ensuring a wide vehicle cabin space while using standardized hydrogen tanks and modularizing the vehicle.SOLUTION: A vehicle structure for a fuel cell vehicle 10 comprises: hydrogen tanks 90 which are arranged on the roof and underfloor sides of a vehicle cabin, and which are filled with hydrogen; a pair of hydrogen tank cases 91 which accommodate the hydrogen tanks 90 on the respective roof and underfloor sides, and which each include, in a vehicle longitudinal direction, mouthpieces of a connection pipe connected to the hydrogen tanks 90; and a center module 16 where the pair of hydrogen tank cases 91 are provided. A fuel cell stack 92 is provided in a front module 17. A driving unit 32 and a power unit 34 are provided in a rear module 18.SELECTED DRAWING: Figure 1
Patent JP-2018187460-A (JP)
Title: Computer program for balancing mind
Inventor: MATSUMOTO HIROSHI
IPC: A61M21/00
Filed: 2018-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a computer program for balancing the mind of a subject.SOLUTION: A computer program 110 for causing a computer 100 including a CPU 101 and a memory 102 to execute a process to balance the mind of a subject causes the computer 100 to execute: a first step of causing the subject to recall a collection of graphics; a second step of fitting an emotion and a state of mind of the subject to the graphics; and a third step of causing the subject to comprehend a recognition system represented by the collection.SELECTED DRAWING: Figure 1
Patent JP-2020035805-A (JP)
Title: Semiconductor receiver
Inventor: HIRAKI TATSURO
IPC: H01L31/10
Filed: 2018-08-28
Abstract: To suppress an increase in the number of processes, and suppress a decrease in the operating band.SOLUTION: A semiconductor receiver includes a semiconductor layer 103 formed on a cladding layer 102, and a light absorbing layer 104 formed on the semiconductor layer 103. The semiconductor layer 103 includes a p-type region 103a on one side of a light absorbing layer 104 in a direction perpendicular to the direction in which light is guided, and an n-type region 103b that is n-type on the other side of a light absorbing layer 104 in a direction perpendicular to the direction in which light is guided. A p-type contact layer 105 is formed on the p-type region 103a, and an n-type contact layer 106 is formed on the n-type region 103b.SELECTED DRAWING: Figure 1A
Patent JP-2020035226-A (JP)
Title: Determination device, control method, program, and storage medium
Inventor: NORIMATSU NAOTO
IPC: G06T7/11
Filed: 2018-08-30
Abstract: To provide a determination device capable of accurately determining presence of vegetation based on measurement point groups measured by a measurement device.SOLUTION: A server device calculates, for each voxel representing an area obtained from splitting a space, a principal component of a measurement point group, that is included in one voxel, for a surface of an object measured by a measurement device including a lidar or the like. Then, the server device determines a planar surface voxel in which the measurement point groups form a planar surface based on results of analyzing the principal components. Moreover, the server device determines a columnar body voxel in which the measurement point groups form a columnar body based on the results of analyzing the principal components. Then, the server device determines a voxel including the measurement point groups, and that is neither relevant to the planar surface voxel nor to the columnar body voxel, as a vegetation voxel representing a voxel including vegetation.SELECTED DRAWING: Figure 5
Patent JP-2020034489-A (JP)
Title: Device for inspecting packed eggs
Inventor: MOMII YAMATA
IPC: G01N21/85
Filed: 2018-08-31
Abstract: To easily detect contaminations in egg yolks of packed eggs.SOLUTION: The device for inspecting packed eggs includes: a light irradiation unit 2 for irradiating eggs E through a translucent pack with a light L1; an imaging unit 3 for imaging the eggs E through the pack by receiving reflected lights L2 from the eggs E; an image processing unit 61 for processing an image obtained by the imaging unit 3; and a determination unit 62 for determining whether there are contaminated ones in the packed eggs E on the basis of the image processed by the image processing unit 61.SELECTED DRAWING: Figure 1
Patent JP-2020037142-A (JP)
Title: Coolant filtering apparatus
Inventor: NAGAI KATSUHIKO
IPC: B23Q11/00
Filed: 2018-09-03
Abstract: To provide a coolant filtering apparatus that filters a coolant containing large chips.SOLUTION: A coolant filtering apparatus includes: a filtering tank 11; a conveyance unit 12 which has an endless chain 123 wound around reversing units 121 and 122, plural plates 124 laid across the endless chain, and linking parts for mutually linking the plates, and in which a plate at an upper side turns toward one end 111; a plurality of first scrapers 13 disposed on the plates; a communication opening 14 provided on a lateral surface of the filtering tank; a filter tank 15 communicating with the filtering tank; and a drum filter unit 16 which has a filter body 161 installed in the filter tank, a second scraper disposed on a peripheral surface of the filter body, and liquid jetting means for back washing the filter body, and which rotates in a direction of separating the upper side of the filter body from the communication opening. In the coolant filtering apparatus, the plates are configured to transit a position below a lower end of the communication opening, and the lower end of the communication opening is located at a position below an upper end of each reversing unit.SELECTED DRAWING: Figure 1
Patent JP-2020038265-A (JP)
Title: Dimming unit and dimming plate
Inventor: TSUJI MAKI
IPC: G02F1/1345
Filed: 2018-09-03
Abstract: To provide a dimmer unit and a dimming plate with which it is possible to increase waterproofness in the surrounding of a wiring part.SOLUTION: A dimming sheet 20 comprises a dimming layer 21, a first electrode sheet 22A provided with a transparent electrode layer 23A, and a second electrode sheet 22B. A surface of the first electrode sheet 22A opposite the surface constituted by the transparent electrode layer 23A is fixed to the inside of a surface 50F of a transparent plate 50. A wiring part 30A includes a conductive adhesive layer 31A joined to the transparent electrode layer 23A in a connection area SA, and a wiring substrate 32A joined to the conductive adhesive layer 31A and having an extension part 33A extending along the transparent plate 50 to the outside of the dimming sheet 20. A surface sealing part 42A covers the connection area SA and its periphery, a portion of the wiring part 30A that is located above the connection area SA, and the surface of the extension part 33A and its periphery. A reverse side sealing part 43A fills up a space between the reverse side of the extension part 33A and the transparent plate 50.SELECTED DRAWING: Figure 3
Patent JP-2020038284-A (JP)
Title: Acoustic processing device, acoustic processing method and program
Inventor: Zhang Zhao Feng
IPC: G10L15/06
Filed: 2018-09-04
Abstract: To provide an acoustic processing device, an acoustic processing method and a program that can easily obtain sound collected in a situation in which a sound collection position changes.SOLUTION: A sound collection position discretization unit discretizes a sound collection position as a position of a sound collection unit which moves, at predetermined time intervals, and a simulation unit acquires an impulse response indicative of transfer characteristics from a sound source position to the sound collection position. The impulse response includes N (N: an integer larger than 1) response coefficients from a "0"th response coefficient to an "N-1"th response coefficient at respective points of time. Then signal values from a signal value at current time t to a signal value at time t-(N-1) are used to perform convolutional operation on response coefficients from a "0"th response coefficient at the current time t to an "N-1"th response coefficient at time t-(N-1) which is an N-1 time before the current time t, and the signal values obtained by discretizing an acoustic signal that a sound source generates, at the predetermined intervals of time, thereby calculating a signal value at the current time t which indicates an acoustic signal at the sound collection position.SELECTED DRAWING: Figure 1
Patent JP-2020041438-A (JP)
Title: Pump device
Inventor: SOEDA ATSUSHI
IPC: F04C15/00
Filed: 2018-09-07
Abstract: To provide a pump device capable of suppressing a local wear at a tip end of a vane.SOLUTION: In a variable capacity vane pump 1, a cam profile of a cam ring 8 has a deflection area deflected outward in a diametrical direction about a rotation axis O of a driving shaft 6 with respect to a perfect circle cam profile in a suction area 21. In the suction area 21, a sliding range at a tip end of a vane 16 contacting with an inner peripheral edge of the cam ring 8 changes according to a phase, so that a local wear at a tip end of the vane 16 is suppressed. Consequently, galling and seizure between the tip end of the vane 16 and the inner peripheral edge of the cam ring 8 are suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019004511-A (JP)
Title: Transmission device and transmission method
Inventor: MURAKAMI YUTAKA
IPC: H03M13/19
Filed: 2018-09-11
Abstract: To achieve a plurality of coding rates at a low circuit scale to provide high data reception quality in an encoder and a decoder using an LDPC-CC.SOLUTION: A coding rate setting section 250 sets coding rate (s-1)/s (s≤z), and an information generating section 210 sets information from information Xto information Xto zero. A first information calculating section 220-1 inputs information Xat a point in time i to calculate an X(D) term of equation (1); a second information calculating section 220-2 inputs information Xat a point in time i to calculate an X(D) term of the equation (1); a third information calculating section 220-3 inputs information Xat a point in time i to calculate an X((D) term of the equation (1); and a parity calculating section 230 inputs a parity Pat a point in time i-1 to calculate a P(D) term of the equation (1), and acquires an exclusive OR of calculation results as a parity Pi at a point in time i.SELECTED DRAWING: Figure 11
Patent JP-2020041632-A (JP)
Title: Piping connection structure and connection member
Inventor: YAMAMOTO KEITA
IPC: F16L5/00
Filed: 2018-09-12
Abstract: To provide a piping connection structure having sealing performance and capable of suppressing insertion load and pull-out load in connection of piping, and a connection member used in the same.SOLUTION: In a piping connection structure for connecting first piping 1 and second piping 2 opposed to each other through a connection member 3 in a state of axially separating from each other in a through hole 10 of a wall body 101, the connection member is a cylindrical body having a first holding portion 30, a second holding portion 40, and a joint portion 50. An inner peripheral surface 40a of the second holding portion has a lip formation region A provided with an annular lip portion 42 kept into contact with an outer peripheral surface 2aa of the second piping, a reinforcement ring 4 for reinforcing fitting to the second piping is housed in a recessed portion 41, a bottom portion 41b has a contact portion 41ba kept into contact with an inner peripheral surface 4a of the reinforcement ring, the contact portion is formed at a position corresponding to a region of a connection portion side 42a of the lip portion, and a recessed portion 41c is formed at a position corresponding to a region of an anti-joint portion side 42b of the lip portion.SELECTED DRAWING: Figure 1
Patent JP-2019053988-A (JP)
Title: Vehicular lamp
Inventor: SAITO HIROKAZU
IPC: F21S43/239
Filed: 2018-09-13
Abstract: To provide a vehicular lamp capable of enhancing light utilization efficiency from a light source, to emit light evenly.SOLUTION: A vehicular lamp comprises, in a lamp chamber 4 defined by a housing 2 and an outer lens 3 covering an opening part of the housing, at least a light source 5, an inner lens 8 arranged in front of a light emission direction from the light source 5, and a first reflector 9 arranged at the rear of a light emission direction from the inner lens 8. At a portion 8A of the inner lens 8 projecting in a longitudinal direction with respect to the first reflector 9, a plurality of emission surface 8g, 8h, 8i are provided. On an inner surface of the housing 2, a plurality of reflection surfaces 2a, 2b are provided so as to reflect light emitted from the plurality of emission surfaces 8g, 8h, 8i.SELECTED DRAWING: Figure 4