baber/WOPTO huggingface dataset:
Patent JP-2020077707-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-11-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface of the wafer. The integrating step heats the polyester-based sheet by applying hot air to the sheet, and integrates the wafer and the polyester-based sheet. The frame supporting step supports the polyester-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyester-based sheet between the first frame and the second frame by a magnetic force using the frame. The dividing step forms a division groove along division schedule lines and divides the wafer into individual device chips. The picking-up step pushes up the device chip by spraying air.SELECTED DRAWING: Figure 4
Patent JP-2020077133-A (JP)
Title: Asset exchange system, asset exchange method, and asset exchange program
Inventor: FUKUSHIMA HIROSHI
IPC: G06Q30/06
Filed: 2018-11-06
Abstract: To provide information about credit of purchasers purchasing articles and the like to providers offering articles and the like, and also to allow for providing consumers with articles and the like at lower prices than list prices on the basis of credit as purchasers.SOLUTION: A management server comprises a publication management unit, a purchase reception unit, an acquisition unit, a determination unit, a settlement processing unit, and a provision processing unit. The publication management unit posts sales information containing refund prices and purchase prices set at lower prices than list prices of articles or services whose publication requests are accepted by a sales site. The purchase reception unit receives purchase applications of articles or services from a user terminal. The acquisition unit acquires credit information from a storage unit. The determination unit determines whether or not a value of credibility meets a credit level defined in a credit level condition. When the value of credibility meets a threshold value written in the credit level condition, the settlement processing unit performs settlement processing. When settlement processing is performed, the provision processing unit provides credit information associated with identification information of the user terminal for which the purchase applications are accepted.SELECTED DRAWING: Figure 2
Patent JP-2020086659-A (JP)
Title: Information processing system, program, and information processing method
Inventor: KUSAMA EIICHI
IPC: G06Q50/10
Filed: 2018-11-19
Abstract: To improve the convenience of a technique of detecting information on a person from video of an on-vehicle camera.SOLUTION: An information processing system 1 includes a plurality of vehicles 10 and a server 20. Each of the vehicles 10 generates a video obtained by photographing an external scenery in association with time, and transmits the video and positional information on its own vehicle at the time when the video was generated to the server 20. When receiving the video and the positional information from the vehicle 10, the server 20 detects attribute information on a person reflected in the video, and detects positional information on the person at the time on the basis of the positional information on the vehicle at the time when the video was generated. The server 20 identifies the same person reflected in two or more videos of the videos received from the vehicles 10, and transmits the attribute information on the identified person and movement path information including time-series data of the positional information on the person to a client 40.SELECTED DRAWING: Figure 1
Patent JP-2019107886-A (JP)
Title: Ink splitting multi-roll cleaner for variable data lithography system
Inventor: LIU CHU-HENG
IPC: B41F7/02
Filed: 2018-11-22
Abstract: SOLUTION: A cleaning subsystem for a variable data lithography system includes a cleaning roller train 170 having a cleaning member 171 in physical contact with an imaging member 110 such that residual ink remaining on the imaging member, e.g., following transfer of an inked latent image from the imaging member to a substrate, adheres to the cleaning member through cohesion and is thereby removed from the imaging member.EFFECT: The cleaning roller train uses an ink-splitting mechanism to remove, transport and collect the ink waste. The key cleaning roller train is a thin uniform layer of ink 172 on the cleaning member that contacts the imaging member causing removal of the residual ink through cohesion.SELECTED DRAWING: Figure 2
Patent JP-2020085777-A (JP)
Title: Rubber inspection method
Inventor: MIYAZAKI HIRONORI
IPC: G01N24/08
Filed: 2018-11-29
Abstract: To provide a rubber inspection method which allows for accurately predicting physical properties of rubber using a pulsed NMR device.SOLUTION: A rubber inspection method according to an embodiment comprises: measuring spin-spin relaxation time Tof a rubber by the CPMG method using a pulsed NMR device after swelling the rubber with an organic solvent; decomposing an obtained Trelaxation curve (free induction decay curve) into three or more components according to the length of relaxation time; and predicting physical properties of the rubber from parameters derived from the decomposed components.SELECTED DRAWING: Figure 1
Patent JP-2020089399-A (JP)
Title: Control device and program
Inventor: NOJI SHO
IPC: A61B6/00
Filed: 2018-12-03
Abstract: To reduce an influence of noise that fluctuates in a time direction when displaying a moving image obtained by radiography or subjecting it to image processing.SOLUTION: A control part 21 of a console 2 creates noise amount evaluation data indicating a noise amount that fluctuates in a time direction in a moving image for each frame image or for each pixel of the moving image acquired by an imaging device 1, and determines a degree of reliability of the moving image for each frame image or for each pixel based on the created noise amount evaluation data. Based on the determined degree of reliability for each frame image or for each pixel, the control part executes moving image display control, image processing control for the moving image, or control of notification or imaging on the imaging device 1.SELECTED DRAWING: Figure 3
Patent JP-2020090159-A (JP)
Title: On-vehicle device, electronic key system and communication method
Inventor: HIRAO YOSHITAKA
IPC: G08B21/00
Filed: 2018-12-05
Abstract: To hinder an electronic key from being determined to be located in a vehicle even though the key is located outside the vehicle in a case where an anomaly of a vehicle exterior antenna arises.SOLUTION: An on-vehicle device 80 mounted on a vehicle 70 comprises: a first communication unit 90 comprising: a vehicle inside antenna 92a forming a vehicle inside estimation area AR1, part of which projects out of the vehicle; and a vehicle outside antenna 95a forming a vehicle outside estimation area AR2 directed outside the vehicle; a detection unit 103 that detects an anomaly of each antenna; and a first control unit that, if the electronic key is located in the vehicle inside estimation area and this electronic key is not located in the vehicle outside estimation area, determines that the electronic key is located in the vehicle. If an anomaly of the vehicle outside antenna is detected by the detection unit, the first control unit reduces the vehicle inside estimation area, in comparison with a case where an anomaly of the vehicle outside antenna is not detected.SELECTED DRAWING: Figure 1
Patent JP-2020091779-A (JP)
Title: Blind cover of fire alarm installation mark
Inventor: NAKAO TAKAHISA
IPC: G08B17/00
Filed: 2018-12-07
Abstract: To provide a blind cover also serving as a mounting base which allows a new battery-powered type house alarm device to be cleanly installed in the same place as a former electric type house alarm device while leaving the mounting base and wiring of the electric type house alarm device, and which allows a new house alarm device to be installed while completely covering the installation mark of a former house alarm device when replacing a battery-powered type house alarm device with another battery-powered type house alarm device.SOLUTION: A blind cover has a bottomed cylindrical shape, is provided with an end wall 2 and a peripheral wall 3, and has a size capable of completely covering an installation mark of a former house alarm device. The end wall 2 is configured so that a mounting base of a battery-powered type house alarm device can be screwed to a support seat 4, and this end wall 2 is provided with, on an outer periphery of the support seat 4, a seat hole 5 for inserting and locking a cover fixing screw.SELECTED DRAWING: Figure 1
Patent JP-2020095081-A (JP)
Title: toner
Inventor: FURUI TAKAAKI
IPC: G03G9/097
Filed: 2018-12-10
Abstract: To provide a toner capable of suppressing degradation of images due to deterioration of durability while maintaining low-temperature fixability at a low temperature and low humidity environment even after long-term durable use.SOLUTION: The toner includes: tonner particles containing binder resin and colorant; and an external additive. The external additive contains external additive A. The number average particle size of the primary particles of the external additive A is 30 nm or more and 200 nm or less. The sticking index of the external additive A to the toner particles is 0.00 or more and 3.00 or less. The toner hardness A (N/m) and toner hardness B (N/m) obtained by the nanoindentation method satisfy a certain relationship.SELECTED DRAWING: None
Patent JP-2020093602-A (JP)
Title: Hybrid vehicle
Inventor: SHIBATA KOJI
IPC: B60W20/17
Filed: 2018-12-11
Abstract: To provide a hybrid vehicle capable of accurately controlling vibration in a front-rear direction of the vehicle.SOLUTION: A hybrid vehicle has a driving system comprising: an internal combustion engine 20 having a crankshaft 21; a case 25 accommodating a first motor 18, a second motor 16, and the internal combustion engine 20; a mounting member 26 which supports the case 25 on a vehicular body and has elasticity; an elastic torsional damper 22 that interconnects a power transmission mechanism 17 and the crankshaft 21 and is capable of transmitting rotational torque generated by the engine 20 to a drive shaft 12 via the power transmission mechanism 17. An equation of motion representing the driving system is defined by a rotational inertia Ip about the mounting member 26 of the case 25, a vehicular equivalent inertia, a rotational inertia Icr of the engine, a rotational inertia Iof the first motor 18, a rotational inertia Iof the second motor 16, a sum of the rigidity of the drive shaft 12 and the rigidity of a driving wheel, the rigidity of the mounting member 26, and the rigidity of the torsional damper 22.SELECTED DRAWING: Figure 2
Patent JP-2020093324-A (JP)
Title: Double-ended milling attachment equipped with workpiece height measuring apparatus
Inventor: YAMAGUCHI HIRONORI
IPC: B23C1/04
Filed: 2018-12-11
Abstract: To provide a double-ended milling attachment capable of shortening a processing time of the attachment for milling a workpiece.SOLUTION: A double-ended milling attachment is a device for pressing a workpiece 2 on the upper face 6 of a table 5 using a pressing tool 9 to apply a milling work on the facing both sides of the workpiece accompanying go-ahead of the workpiece 2. The milling attachment comprises: a workpiece height measuring device measuring the height of the top edge 31 of the workpiece 2; a workpiece height determination device determining whether or not the height of the top edge 31 is lower than that of the center 33 of a milling cutter; a calculation device calculating based on the height of the workpiece 2, a horizontal shortest distance between a front end upper edge 35 of the workpiece 2 and the cross line of a horizontal face passing through the above upper edge 35 with the tip of the milling cutter, prior to the milling work when the height of the top edge 31 is lower than that of the center 33; and a rapid feed advancing mobile device moving the table 5 to a position at which the horizontal shortest distance becomes a tolerance toward the tip of the milling cutter in a rapid feed advancing manner.SELECTED DRAWING: Figure 7
Patent JP-2020094910-A (JP)
Title: Mouse epilepsy biomarker
Inventor: KATO KEIKO
IPC: G01N33/493
Filed: 2018-12-13
Abstract: To provide biomarkers for epilepsy in mammals including mice.SOLUTION: Biomarkers disclosed herein contain at least one compound selected from a group consisting of: methylamine, N,N-dimethyl; methanethiol; 2-butanone; 2-pentanone; disulfide, dimethyl; methane, nitro-; 2-heptanone; RI1227; 2-acetyl-1-pyrroline; dimethyl trisulfide, etc.SELECTED DRAWING: Figure 3
Patent JP-2020094954-A (JP)
Title: Sensor test system
Inventor: SUGA KAZUNARI
IPC: G01R33/12
Filed: 2018-12-14
Abstract: To provide a sensor test system with an excellent through-put.SOLUTION: A sensor test system 1 has a test device group 20 including a plurality of sensor test devices 30A to 30D connected together to receive a sensor 90. Each of the sensor test devices 30A to 30D includes: an application unit 40 having an application device 42, the application device having a socket 445, to which the sensor 90 is electrically connected, and a pressure chamber 43 for applying a pressure to the sensor 90; a test unit 35 for testing the sensor 90 through the socket 445; and a conveyance robot 33 for carrying the sensor 90 into or out of the first application unit 40.SELECTED DRAWING: Figure 6
Patent JP-2019050057-A (JP)
Title: Method of generating product recipe
Inventor: MARRUCHELLA DAWN
IPC: G05B19/418
Filed: 2018-12-18
Abstract: To provide a method of generating a product recipe for execution by a batch process in an automated manufacturing environment such that the product recipe is associated with a plurality of actions, a set of transitions, and a set of parameters, and such that the plurality of actions define a plurality of logical levels including a phase level at which the batch process interacts with equipment.SOLUTION: A method of the present invention include: receiving a procedure definition specifying a plurality of actions; receiving a transaction definition specifying a set of transitions so that each one in the set of transitions is associated with two or more of the plurality of actions; and receiving a set of parameters. Receiving the set of parameters includes receiving at least one dynamic input parameter that resolves to a value without obtaining the value from a recipe or an operator prompt associated at a phase level of the recipe.SELECTED DRAWING: Figure 1
Patent JP-2020098713-A (JP)
Title: Secondary battery
Inventor: MACHIDA KEITARO
IPC: H01M10/04
Filed: 2018-12-18
Abstract: To solve such a problem that the cost for forming a short-circuit prevention structure increases in a conventional secondary battery.SOLUTION: A secondary battery according to the present invention includes: a second electrode sheet 27 in which a laminated body is formed by a plurality of electrode sheets and a plurality of separators, when the direction where the plurality of electrode sheets and the plurality of separators are laminated by a collector component is the first direction, a plurality of tab parts are bundled on the side of a first electrode sheet 26 located on one end of the laminated body in the first direction, and the plurality of electrode sheets are located on the other end of the laminated body in the first direction; and a third electrode sheet which is located on the laminated body on the lower side of a bottom part of deflection when the second electrode sheet 27 is viewed from the side face direction orthogonal to the deflection formed by the second electrode sheet 27 in the first direction in a stored state where the plurality of tab parts are bend in the bundled state. A short-circuit prevention structure is provided on the second electrode sheet and the third electrode sheet.SELECTED DRAWING: Figure 4
Patent JP-2020101850-A (JP)
Title: Server, system and method for managing entry of user into room
Inventor: TEZUKA MIKI
IPC: G06T7/00
Filed: 2018-12-19
Abstract: To provide a server capable of managing an entry of a user into a room without an apparatus such as a computer or a portable communication terminal carried by the user.SOLUTION: A server 10 includes a storage unit 12 that stores user management information for managing a user using a room and a status of the user in association with each other, an information acquisition unit 15 that acquires the user management information obtained based on an information code having the user management information, a first determination unit 11a that refers to the storage unit 12, determines whether or not the status of the user associated with the user management information indicates a first state, and when the status of the user indicates the first state, determines that a first image of a face of the user is acquired, and a second determination unit 11b that compares the first image and a second image obtained by photographing the face of the user requesting an entry into the room, and when both of the images match, permits the entry of the user into the room.SELECTED DRAWING: Figure 1
Patent JP-2020100367-A (JP)
Title: Steering device
Inventor: ABE SATOSHI
IPC: B62D1/19
Filed: 2018-12-25
Abstract: To execute an order of shock absorption as designed in a steering device.SOLUTION: A steering device includes: a column shaft 110; a column tube 120 that holds the column shaft 110; a housing 130 that movably holds the column tube 120; a fastening means 140 that fastens a diametrical end portion of the housing 130 to position the column tube 120; a first shock absorber 150 that generates a first friction force between the first shock absorber 150 and the column tube 120; and a second shock absorber 160 that moves through the first shock absorber 150 upon secondary collision to generate a second friction force between the second shock absorber 160 and the housing 130. A first coupling portion 157 and a second coupling portion 164 are provided, which rotatably couple the first shock absorber 150 to the second shock absorber 160.SELECTED DRAWING: Figure 1
Patent JP-2019092162-A (JP)
Title: User device, base station, method, and processor
Inventor: FUJISHIRO MASATO
IPC: H04L27/26
Filed: 2018-12-26
Abstract: To provide a method for enabling provision of various services with a single radio frame format.SOLUTION: A user device used in a mobile communication system comprises: a receiving unit that, for each of a plurality of bandwidth portions provided in the bandwidth of a single carrier, receives, from a base station, information indicating a frequency position of the bandwidth portion and information indicating a sub-carrier interval applied to the bandwidth portion; and a control unit that performs communication with the base station by using any one of the plurality of bandwidth portions on the basis of the pieces of information received by the receiving unit.SELECTED DRAWING: Figure 4
Patent JP-2020106310-A (JP)
Title: Gas sensor
Inventor: TANABE KEI
IPC: G01N27/00
Filed: 2018-12-26
Abstract: To provide a gas sensor provided with a heater resistor for heating a thermistor, in which the in-plane temperature distribution of the thermistor is further equalized.SOLUTION: A gas sensor 10A comprises a thermistor Rd having a thermistor film 30, and a heater resistor MH for heating the thermistor film 30. The thermistor film 30 has a first and a second region 30a, 30b, and the heater resistor MH includes a first section MHz for heating the first region 30a and a second section MH2 for heating the second region 30b. A current is supplied to at least the first section MH1 in a first period, and more current is supplied to the second section MH2 than to the first section MH1 in a second period. According to this, as the degree of freedom of a heating profile increases, it is possible to further equalize the in-plane temperature distribution of the thermistor.SELECTED DRAWING: Figure 3
Patent JP-2020103092-A (JP)
Title: Travelling support device, work vehicle equipped with travelling support device, and travelling support method
Inventor: KUROKI TOSHIAKI
IPC: G05D1/02
Filed: 2018-12-26
Abstract: To create a scheduled travelling route that allows materials to be replenished smoothly without interrupting work of a work device.SOLUTION: A travelling support device that creates a scheduled travelling route of a travelling vehicle to which a work device is connected includes a route creation unit for creating a scheduled travelling route based on a replenishment area for replenishing materials located outside a work area for performing work by the work device.SELECTED DRAWING: Figure 1
Patent JP-2020108250-A (JP)
Title: Power conversion equipment
Inventor: TOBA YUJI
IPC: H02M7/48
Filed: 2018-12-27
Abstract: To provide power conversion equipment capable of suppressing generation of electrical connection failure.SOLUTION: The power conversion equipment includes: a filter 320 connected with a battery; a converter for converting a battery voltage supplied through a filter; and circuit bus bars 331 and 332 connecting the filter with the converter. The filter includes: coils 321 and 322 connected with the circuit bus bars; a filter housing 327 storing the coil; and a resin member 328 fixing the coil on the filter housing. The circuit bus bars are fixed on the filter housing.SELECTED DRAWING: Figure 4
Patent JP-2019069230-A (JP)
Title: Game machine
Inventor: IKEKATSU FUMITAKA
IPC: A63F5/04
Filed: 2018-12-28
Abstract: To provide a game machine in which a certain level of technical intervention is being given in a game state advantageous to a player, but progress of games is made smooth and moreover a profit to be given can be dramatically varied.SOLUTION: As game states, a game machine has a general game state, a first special game state, a second special game state, and a third special game state. In the first special game state, on the basis of a combination of a second special symbols corresponding to a second special winning combination being stop displayed, a shift is made to the second special game state. On the basis of the first special game state being started, a shift is made to a prescribed first special game state. In the prescribed first special game state, on the basis of the second special winning combination being determined, a shift is made to a specific first special game state. The specific first special game state is configured such that a profit to be given becomes more advantageous than that of the prescribed first special game state, the second special game state, or the third special game state.SELECTED DRAWING: Figure 11
Patent JP-2020103261-A (JP)
Title: Cell stimulator
Inventor: TAMURA YASUYUKI
IPC: C12M1/42
Filed: 2018-12-27
Abstract: To provide cell stimulators capable of applying a high-frequency electric field with a predetermined intensity to the cells in a container.SOLUTION: Provided is a cell stimulator comprising application means capable of applying a high-frequency alternating electric field to between a first electrode 3 and a second electrode 4 that face each other sandwiching cells contained in a container 8 and a solution for immersing the cells, and having at least one electric field shaping electrode 7a, 7b, and 7c that is between the first electrode and the second electrode and consists of a plate-shaped conductor electrically insulated from the first electrode and the second electrode.SELECTED DRAWING: Figure 1