baber/WOPTO huggingface dataset:
Patent JP-2020109862-A (JP)
Title: Substrate processing apparatus, substrate processing system, and substrate processing method
Inventor: OBATA ITSUKI
IPC: H01L21/304
Filed: 2020-03-12
Abstract: To improve a substrate processing apparatus using a CARE method.SOLUTION: A substrate processing apparatus 10 for polishing a processed region of a substrate by bringing the substrate and a catalyst into contact with each other in the presence of a processing liquid includes a substrate holding unit 20 configured to hold the substrate, a catalyst holding unit 30 configured to hold the catalyst 31, and a drive unit that relatively moves the substrate holding unit 20 and the catalyst holding unit 30 in a state where the processed region of the substrate and the catalyst 31 are in contact with each other. The catalyst 31 is smaller than the substrate.SELECTED DRAWING: Figure 2
Patent JP-2020093936-A (JP)
Title: Sheet post-treatment device
Inventor: TAKI HIROYUKI
IPC: B65H31/36
Filed: 2020-03-16
Abstract: To provide a technique for obtaining the highly accurate sheet alignment condition while improving processing speed of a sheet post-treatment device .SOLUTION: A sheet post-treatment device includes: a rotational shaft; a stand-by part that causes a sheet to stay; a processing part that performs post-treatment on a sheet fed by the stand-by part; a first paddle that is attached to the rotational shaft and contacts the sheet fed by the stand-by part by rotating around the rotational shaft and pulls the sheet to a stopper; and a second paddle that is attached to the rotational shaft at a predetermined angle against the first paddle and pulls the sheet to the stopper after the action of the sheet pulling by the first paddle and separation of the first paddle from the sheet, the pulling amount being smaller than the pulling amount by the first paddle.SELECTED DRAWING: Figure 1
Patent JP-2021146794-A (JP)
Title: Internal combustion engine structure
Inventor: KUBO KAZUO
IPC: F01N11/00
Filed: 2020-03-17
Abstract: To prevent the accuracy of internal combustion engine control from being degraded due to a halfway blockage of the piping that guides the exhaust toward the back pressure sensor.SOLUTION: In an internal combustion engine mounted on a vehicle, at least a part 131 of a pipe 13 which is connected to an exhaust passage 1 through which the exhaust gas discharged from the cylinder flows and guides a part of the exhaust gas to the back pressure sensor 14 is arranged, when viewed along the front-rear direction of the vehicle, at a position overlapping with an opening 21 through which the running wind blown into the engine room of the vehicle passes. As a result, the running wind is positively blown to the part 131 of the pipe 13, and the pipe 13 is surely frozen in an extremely low temperature environment.SELECTED DRAWING: Figure 1
Patent JP-2021149343-A (JP)
Title: Information processing system, program, and information processing apparatus
Inventor: KAWASAKI HAJIME
IPC: G06Q10/06
Filed: 2020-03-17
Abstract: To provide an information processing system that can print a slip allowing a user to intuitively visually recognize the details of a job.SOLUTION: The above-mentioned problem is solved by an information processing system that prints a slip, and comprises: generation means that generates image data of the slip in which a predetermined area of the slip has a predetermined color associated with the details of the slip; instruction means that instructs printing of the slip by using the image data of the slip; and printing means that prints the slip based on the image data of the slip.SELECTED DRAWING: Figure 2
Patent JP-2020202555-A (JP)
Title: Imaging apparatus
Inventor: SAKURAI MIKIO
IPC: H04N5/232
Filed: 2020-03-18
Abstract: To create a high-resolution image from photographic images acquired when an imaging apparatus is in a hand-held state.SOLUTION: An imaging apparatus 10 comprises: an image sensor 12; an image sensor driving unit 22 that drives the image sensor 12; a high-resolution image creation unit that creates a high-resolution image with a predetermined number of photographic images in which respective subjects are shifted from each other and captured in a predetermined positional relationship as original images; and a shaking amount detection unit 24 that detects the amount of shaking of the imaging apparatus 10. During the execution of a hand-held high resolution mode, the image sensor driving unit 22 drives the image sensor 12 with a supplemented change amount in which a change amount for correction based on the shaking amount is supplemented with an additional change amount, and a high-resolution image is created from photographic images acquired by the image sensor 12.SELECTED DRAWING: Figure 8
Patent JP-2021146625-A (JP)
Title: Printer, ink replenishing method in printer
Inventor: AKIYOSHI YASUNORI
IPC: B41J2/01
Filed: 2020-03-19
Abstract: To accurately replenish a sub tank with ink according to the amount of ink consumed by an ink discharge head while suppressing the cost increase of a printer.SOLUTION: The amount of ink consumed by an ink discharge head H is estimated based on a count value Vc regarding the number of discharges of a nozzle N of the ink discharge head H and drop mass information Id regarding the amount of ink discharged by a single nozzle N at one time. The driving amount of a pump Pa for feeding the amount of ink to be replenished to a sub tank 62a is determined based on the estimated amount of ink consumed. Further, a liquid level detection sensor Sa provided in the sub tank 62a detects whether or not ink of a single reference level La or higher, which is provided for the sub tank 62a, is present in the sub tank 62a. Then, the driving amount of the sub tank 62a is corrected based on the detection result by the liquid level detection sensor Sa.SELECTED DRAWING: Figure 2
Patent JP-2021149629-A (JP)
Title: Electronic shelf tag system, program and information processing method
Inventor: MATSUI JUNICHI
IPC: A47F5/00
Filed: 2020-03-19
Abstract: To provide an electronic shelf tag system and the like, capable of reducing an influence on another radio device.SOLUTION: An electronic shelf tag system includes an electronic shelf tag, a shelf tag server and an administrative server. The administrative server acquires information relating to use of another radio device provided in a region in which an electronic shelf tag is mounted, and using radio waves having a frequency band at least partially overlapped with the frequency band of radio waves used by the electronic shelf tag, determines radio wave strength used for communication with the electronic shelf tag on the basis of the acquired information relating to use of the other radio device, and outputs the determined information relating to the radio wave strength to the shelf tag server. The shelf tag server acquires the information relating to the radio wave strength output from the administrative server, and changes the radio wave strength used for communication with the electronic shelf tag on the basis of the acquired information relating to the radio wave strength.SELECTED DRAWING: Figure 1
Patent JP-2021148251-A (JP)
Title: Bearing seal device
Inventor: AI DONGKELONG
IPC: F16C41/00
Filed: 2020-03-20
Abstract: To provide a bearing seal device which can prevent occurrence of failure in a rolling bearing due to a torque loss caused by an improper tightening margin and deterioration in a seal member, by detecting increase or decrease in a tension force of the seal member, irrespective of the structure and the size of the rolling bearing.SOLUTION: A bearing seal device 2 seals a bearing space 6 of a rolling bearing 1 which includes an inner ring 3, an outer ring 4, and a plurality of rolling elements 5 rolling between an inner ring raceway surface and an outer ring raceway surface. The bearing seal device includes: a seal member 7 that is constituted by conductive rubber, is fixed to one raceway ring out of the outer ring and the inner ring, and seals the bearing space 6 by coming into slide-contact by having a tightening margin on the other raceway ring; a voltage application part 8 that applies a voltage to the seal member 7; and a detection part 9 that detects an electric parameter according to the deformation of the seal member 7 when a voltage is applied to the seal member 7.SELECTED DRAWING: Figure 1
Patent JP-2021150881-A (JP)
Title: Image formation apparatus and program
Inventor: OSUGI AKIYOSHI
IPC: B41J29/38
Filed: 2020-03-23
Abstract: To reduce a frequency of executing a trimming command in comparison to a case of executing a trimming command at all times to a non-volatile semiconductor storage device when an operation is performed on file data stored in the non-volatile semiconductor storage device.SOLUTION: A device control part 35, when executing a trimming command by notifying an SSD 13 of file data that is deleted, even in a case where an operation is performed via a network 30 on the file data stored in the SSD 13 when the operational state of the own apparatus is in the power-saving mode, performs control so as not to execute the trimming command to the SSD 13 in accordance with the content of the operation to the file data.SELECTED DRAWING: Figure 3
Patent JP-2021152606-A (JP)
Title: Image forming apparatus and control program for image forming apparatus
Inventor: SHIMURA HIROSHI
IPC: G03G21/00
Filed: 2020-03-24
Abstract: To provide an image forming apparatus that can adjust an image position with respect to a sheet after hot stamping so as to prevent foil hot-stamped on the sheet from being peeled off.SOLUTION: An image forming apparatus 10 has: an image forming unit 12 that prints an image on a sheet; a sheet inversion path 102 for inverting the front and the back of the sheet; and a control unit that passes the sheet through the sheet inversion path and prints test charts on both sides of the sheet to adjust image positions. In setting of an additional printing mode for performing printing on a sheet on which an image is formed, the control unit does not pass the sheet through the sheet inversion path 102 and executes adjustment of the image position on a single side of the sheet.SELECTED DRAWING: Figure 2
Patent JP-2021157631-A (JP)
Title: Ventilation alarm related work support controller and ventilation alarm related work support program
Inventor: SHIMOTANI DAIKI
IPC: G06Q50/06
Filed: 2020-03-27
Abstract: To support work of workers by establishing an optimal information utilization form by associating information management by automating document creation with utilization of information by the workers in the field.SOLUTION: When a worker performs business related to a ventilation alarm 10, a support application capable of communicating with a business management server 52 via a network is installed on a communication terminal device 56, and the business management server 52 collectively manages preprocessing before work and work site processing (new processing, expiration processing, and inspection processing). As a result, complicated manual input business, such as writing information on important documents related to work using paper media, which is different from actual work (installation work of the ventilation alarm 10, replacement work, and inspection work) is performed by a touch operation based on a display screen of the communication terminal device 56, and the workability of the manual input business related to the ventilation alarm 10 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021156081-A (JP)
Title: Work machine
Inventor: HIRANUMA KAZUNORI
IPC: E02F9/20
Filed: 2020-03-30
Abstract: To provide a work machine calculating the weight of loaded objects with accuracy.SOLUTION: A work machine is provided with an attachment attached on a super structure, a temperature sensor for sensing temperature of hydraulic fluid, and a controller. The controller performs temperature compensation based on a detected value of the temperature sensor to calculate the weight of loaded objects to be loaded on the attachment.SELECTED DRAWING: Figure 1
Patent JP-2021154685-A (JP)
Title: Molded structure
Inventor: FUJII MOTOHARU
IPC: B29C49/42
Filed: 2020-03-30
Abstract: To provide a molded structure in which the breakage of thin hinge parts connected with bracket parts for fitting is reduced.SOLUTION: A shelf board 1 as a molded structure used for a coin locker or the like comprises: a structure body 10 comprising parts 14b to be engaged; and bracket parts 30 for fitting with engagement parts 32 integrally formed with the structure body 10 via thinly hinge parts 40 and formed so as to be engaged with the parts 14b to be engaged.SELECTED DRAWING: Figure 1
Patent JP-2021161135-A (JP)
Title: Molding
Inventor: SASAKI YASUO
IPC: C08L101/00
Filed: 2020-03-30
Abstract: To provide a molding which is reduced in surface stickiness while having excellent flexibility and stress relaxation property.SOLUTION: A molding contains a resin composition (X) containing a thermoplastic resin (A), in which the resin composition (X) satisfies the following requirements (a) and (b), and at least partial surface roughness Ra of the molding is 0.05-10 μm. Requirement (a): temperature in which a loss tangent tanδ obtained by dynamic viscoelasticity measurement in a temperature range of -40 to 150°C at a frequency of 10 rad/s(1.6 Hz) reaches a peak value is 0°C or higher and 60°C or lower. Requirement (b): a peak value of a loss tangent tanδ obtained by dynamic viscoelasticity measurement in a temperature range of -40 to 150°C at a frequency of 10 rad/s(1.6 Hz) is 0.5 or more and 5.0 or less.SELECTED DRAWING: None
Patent JP-2021162641-A (JP)
Title: Optical control element, optical modulation device using the same, and optical transmitter
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/035
Filed: 2020-03-31
Abstract: To provide an optical control element with which it is possible to arrange the input and output parts of an optical waveguide on the same side of a substrate on which the optical waveguide is formed and minimize an optical path difference between branch waveguides while reducing a difference in the structure of each branch waveguide.SOLUTION: Provided is an optical control element comprising a substrate 1 having electro-optical effects, an optical waveguide 2 formed on the substrate, and a control electrode for controlling the light wave propagating through the optical waveguide. The input unit (incident light L1) and output unit (emission light L2) of the optical waveguide are formed on one and the same side of the substrate, and the optical waveguide includes two branch waveguides (21, 22) branched off from one optical waveguide and at least one Mach-Zehnder type optical waveguide part (MZ) for multiplexing the two branch waveguides and forming one optical waveguide, the branch waveguides including an even number of folded parts (A1, A2).SELECTED DRAWING: Figure 1
Patent JP-2020123963-A (JP)
Title: Signaling hrd parameters for bitstream partitions
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2020-04-02
Abstract: To provide a method and device for signaling hypothetical reference decoder parameters for bitstream partitions.SOLUTION: A device for coding (encoding or decoding) video data determines whether to code an initial arrival delay syntax element of a bitstream partition initial arrival time supplemental enhancement information message of a bitstream on the basis of whether hypothetical reference decoder parameters are coded for the bitstream, and codes the initial arrival delay syntax element. The video coder determines to code the initial arrival delay syntax element only when a VclHrdBpPresentFlag for the bitstream has a value of true, only when video coding layer (VCL) HRD parameters are coded in the bitstream or when VCL HRD operations are determined to be needed in the bitstream.SELECTED DRAWING: Figure 5
Patent JP-2021165362-A (JP)
Title: Heat conductive sheet
Inventor: KAGAWA MIKA
IPC: H01L23/36
Filed: 2020-04-08
Abstract: To provide a heat conductive sheet which is easy to handle because, when it is formed into a sheet shape of a semi-cured (B stage) state, it shows excellent flexibility and fluidity, and which shows high heat conductivity and high insulation property when formed into a cured material.SOLUTION: Provided is a heat conductive sheet comprising: an epoxy compound having two or more epoxy groups in a molecule; and boron nitride particles, where a content of the boron nitride is 55 mass% to 80 mass% relative to a whole of the heat conductive sheet, a cured material of the heat conductive sheet has a heat conductivity at 25°C of 13 W/(m k) to 25 W/(m K) as measured by a laser flash method in accordance with JIS R1611, a cured material of the heat conductive sheet has a volume resistivity at 25°C of 1×1010 Ω m to 1×1016 Ω m and a volume resistivity at 175°C of 1×108 Ω m to 1×1012 Ω m as measured in accordance with JIS C2139, and in a bending resistance test of the cured material of the heat conductive sheet by a cylindrical mandrel test in accordance with JIS 5600-5-1, a diameter of the mandrel at which cracks occur is 2 mm or less.SELECTED DRAWING: None
Patent JP-2020123391-A (JP)
Title: Information processing apparatus, electronic receipt system, and program
Inventor: HASEGAWA KEIICHI
IPC: G06Q30/02
Filed: 2020-04-27
Abstract: To provide an information processing apparatus and a program that simplify reception and add-up of donations by using electronic receipts, and allow an individual customer to easily check their total sum of donations.SOLUTION: Electronic receipt display means comprises: a storage unit that stores electronic receipt data including a member code and transaction data for an electronic receipt system; transmission means that reads out, from the storage unit, electronic receipt data corresponding to the member code received from an information processing terminal that receives an inquiry to browse the electronic receipt data, and transmits the electronic receipt data to the information processing terminal; receiving means that receives the member code and transaction data to be the object of a donation project, so as to receive an application to the donation projection regarding the electronic receipt data transmitted by the transmission means; and donation information management means that manages the total sum of the amount of donation for every member code based on the information received by the receiving means.SELECTED DRAWING: Figure 12
Patent JP-2022028096-A (JP)
Title: Robot system
Inventor: NAMIKI YUTA
IPC: B25J13/08
Filed: 2020-04-28
Abstract: To provide a robot system that can properly correct deviations of a pair of work-pieces.SOLUTION: A robot system 1 comprises: a robot 2 that grips at least either a first work-piece 10 or a second work-piece 20 adjacently arranged; a lighting device 40 that irradiates surfaces of the first work-piece 10 and of the second work-piece 20 at both sides across a boundary B between the first work-piece 10 and the second work-piece 20 with slit-like light along a plane crossing the boundary; a camera 50 that photographs, in a direction inclining with respect to the plane, images including a first line image 11 of light formed on the surface of the first work-piece 10 and a second line image 21 of light formed on the surface of the second work-piece 20; and a robot control device 30 that corrects a level difference between the surface of the first work-piece 10 and the surface of the second work-piece 20 by operating the robot 2, on the basis of deviation amounts and directions of the deviation of the second line image 21 with respect to the first line image 11 in the images obtained with the camera 50.SELECTED DRAWING: Figure 1
Patent JP-2021173688-A (JP)
Title: Method for analyzing eluent and sludge water
Inventor: GOTO YUKI
IPC: G01N30/88
Filed: 2020-04-28
Abstract: To provide a method for analyzing sludge water by ion chromatography capable of analyzing both of the concentration of sulfate ions and the concentration of gluconate ions in the sludge water, hardly growing mold and bacteria on the eluent and column, and reducing electric conductivity of the eluent itself, and also to provide the eluent used in this analytic method.SOLUTION: An eluent contains an organic solvent with six or less carbon atoms, an organic acid and an organic pH regulator. A ratio of the organic solvent in the eluent is 0.02 to 15 vol%, the content of the organic acid in the eluent is 0.5 to 10 mM, and pH is 3 to 5.SELECTED DRAWING: Figure 1
Patent JP-2021181854-A (JP)
Title: Heat treatment furnace
Inventor: NAKAI SHINGO
IPC: F27B11/00
Filed: 2020-05-19
Abstract: To provide a heat treatment furnace having improved maintainability.SOLUTION: A heat treatment furnace comprises a chamber which stores a workpiece as an object to be heated and in which an annular flange is formed at the edge part, heating means for heating the internal space of the chamber, a plate member having an annular first contact face in contact with the flange of the chamber, in which the first contact face is provided with an annular first packing sealing a gap with the flange, and having a first cooling water passage cooling the first packing at the inside and a pedestal in contact with a second contact face on the side opposite to the first contact face of the plate member. The plate member is removably contacted to the flange of the chamber and the pedestal.SELECTED DRAWING: Figure 1
Patent JP-2021181662-A (JP)
Title: Adopter for hygienic mask
Inventor: KAWAKAMI SHUJI
IPC: A62B18/08
Filed: 2020-05-20
Abstract: To provide an adopter that generates space between a mask and the face even when the mask is a regular flat type mask or a pleated mask.SOLUTION: The adopter provided between a hygienic mask and the wearer' face includes: an annular base 1 that is formed by flexible wire; and a center part wire 2 that is flexible and the center of the annular base and is bridged over between the facing wires of the annular base. By deforming the annular base in the dimeter-reducing direction, the center part wire rises and is deformable.SELECTED DRAWING: Figure 1
Patent JP-2021185950-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2020-05-25
Abstract: To provide a game machine that is advantageous in terms of interest in a game and in terms of development costs while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: A first variation pattern lottery table is selected in a first game state, a second variation pattern lottery table is selected in a second game state that is transitioned from the first game state via a jackpot game, a third variation pattern lottery table is selected in a third game state that is transitioned from the first game state on the basis of start or completion of a pattern variation in which the number of variation times of a pattern variation executed without sandwiching a jackpot game after completion of the previous jackpot game reaches a predetermined number of times, or a pattern variation executed without sandwiching a jackpot game in the first game state, and at least one portion of a variation pattern that can be determined by a lottery using the second variation pattern lottery table is included in a variation pattern that can be determined by a lottery using the third variation pattern lottery table.SELECTED DRAWING: Figure 22