baber/WOPTO huggingface dataset:
Patent JP-2021037223-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-05
Abstract: To provide a game machine which can improve the amusement of a prior performance.SOLUTION: A prior performance displaying a gift box is carried out before a notice performance is carried out. There are provided a pattern in which the gift box is changed into an open mode and a pattern in which the display of the gift box is kept in a closed state. In the gift box, there are a normal display and a specific display having a high expectation degree. In the case of the specific display, the pattern in which the gift box is changed into the open mode is realized.SELECTED DRAWING: Figure 8-6
Patent JP-2021043077-A (JP)
Title: Strength test method and strength test piece
Inventor: KUBOTA HIROAKI
IPC: G01N3/00
Filed: 2019-09-11
Abstract: To provide a strength test method and a strength test piece, capable of appropriately evaluating strength of a joint under multiple load conditions.SOLUTION: A strength test method for evaluating the strength of a joint according to one embodiment of the present invention comprises: a preparation step of preparing a strength test piece including a rod-shaped first test piece, a rod-shaped second test piece overlapping the first test piece, and a joint part joining the first test piece and the second test piece; a gripping step of gripping one end parts of the first test piece and the second test piece in a longitudinal direction by one chuck of a tensile tester, and gripping the other end parts of the first test piece and the second test piece in the longitudinal direction by the other chuck of the tensile tester; and a pulling step of pulling the first test piece and the second test piece in the longitudinal direction. In the pulling step, the resultant force of the tensile force for pulling the first test piece to one side and the tensile force for pulling the first test piece to the other side is different from the resultant force of the tensile force for pulling the second test piece to one side and the tensile force for pulling the second test piece to the other side.SELECTED DRAWING: Figure 1
Patent JP-2021041877-A (JP)
Title: Steering control device
Inventor: TOKO TAKAHIRO
IPC: B62D5/04
Filed: 2019-09-13
Abstract: To provide a steering control device which can suppress deterioration of steering feeling.SOLUTION: A limit value setting part 62 comprises a steering angle limit value calculation part 71 which calculates a steering angle limit value Ien which decreases on the basis of decrease of an end separation angle Δθ when the end separation angle Δθ becomes a prescribed angle θ1 or less, and sets a limit value Ig, which becomes an upper limit of an absolute value of a q-axis current command value to the steering angle limit value Ien or less. The steering angle limit value calculation part 71 calculates an angle limit component Iga, which increases on the basis of the decrease of the end separation angle Δθ when the end separation angle Δθ becomes the prescribed angle θ1 or less, and calculates the steering angle limit value Ien on the basis of a steering angle limit value Ienb before adjustment which is obtained by subtracting angle limit component Iga from the rating current Ir of a motor. The steering angle limit value calculation part 71 makes the absolute value of the steering angle limit value Ien the rating current Ir in the case that the end separation angle Δθ increases when the end separation angle Δθ is the prescribed angle θ1 or less.SELECTED DRAWING: Figure 3
Patent JP-2021041676-A (JP)
Title: Printing device, method for controlling printing device and program
Inventor: NIIYAMA SHINICHIRO
IPC: B41J2/01
Filed: 2019-09-13
Abstract: To suppress generation of a useless printing medium in a print deliverable that can be obtained by printing to a printing medium that may come into contact with a print head.SOLUTION: A printer 1 includes: a transportation belt; a print head including multiple nozzles for discharging ink; a carriage mounted with the print head thereon; a sensor 7 for detecting an unprintable region in the printing medium where the printing medium placed on the transportation belt may come into contact with the print head; and a control unit 100 for dividing the multiple nozzles into multiple nozzle groups in a transportation direction and printing with the print head. The control unit 100 prints an image indicated by the image date assigned to one of the nozzle groups using the other nozzle groups than the one of the nozzle groups in the printing to a region where a length of the transportation direction corresponds to a length of a nozzle array of the print head in the transportation direction, where the region is an adjacent region to be a printable region adjacent to an unprintable region detected by the sensor in the transportation direction.SELECTED DRAWING: Figure 4
Patent JP-2021048327-A (JP)
Title: Exposure device and exposure method
Inventor: ARISAWA HIROSHI
IPC: H01L21/683
Filed: 2019-09-19
Abstract: To provide an exposure device capable of arbitrarily and easily adjusting an atmosphere in a processing space for performing exposure processing by using a vacuum ultraviolet ray and provide an exposure method.SOLUTION: An exposure device comprises a processing part for performing exposure processing by using a vacuum ultraviolet ray. The processing part has a processing space capable of housing a substrate on which a film to be modified by the vacuum ultraviolet ray is formed. At the time of the exposure processing, the vacuum ultraviolet ray is radiated to the substrate housed in the processing space. Also, at the time of the exposure processing, an inactive gas is supplied to the processing space by the supply part, and an atmosphere in the processing space is exhausted to an outer part of the processing space by an exhaust part. At the time of generating an operation recipe for the exposure processing, a setting screen for setting each kind of operation conditions of the exposure device in the exposure processing is displayed on a display part 72. On the setting screen, a supply amount by the supply part and an exhaust amount by the exhaust part can be set on the basis of the operation of an operation part by a user.SELECTED DRAWING: Figure 9
Patent JP-2020090088-A (JP)
Title: Method of manufacturing real material product having composite layer and using liquid-phase reactive curing method
Inventor: KIM KEUNHA
IPC: B29C45/14
Filed: 2019-09-25
Abstract: To provide an improved liquid-phase reactive curing manufacturing method capable of forming a composite layer on a real material layer.SOLUTION: A method of manufacturing a real material product having a composite layer and using a liquid-phase reactive curing method according to the present invention can precisely and beautifully manufacture a real material product through a double injection process, and can implement various patterns. The bottom of a real material layer is coated with a plastic resin layer, and the top of the real material layer is coated with a PUA or PUR layer.SELECTED DRAWING: Figure 4
Patent JP-2021051023-A (JP)
Title: Photoelectric fusion probe and electrical probe
Inventor: ITO MASANORI
IPC: G01R1/073
Filed: 2019-09-25
Abstract: To provide a photoelectric fusion probe and an electrical probe having a higher degree of freedom in design.SOLUTION: A photoelectric fusion probe 1 comprises: an electronic circuit board 10; and an electrical connection part 22 that is formed from one face to the other face of the electronic circuit board 10 and connects an electrical connection terminal 21a with an electrical contact part 23. The electrical connection part 22 has one face-side electrical wiring 22a that is formed on the one face, the other-side electrical wiring 22b that is formed on the other face, and a through hole 22c that establishes conduction between the one face-side electrical wiring 22a and the other face-side electrical wiring 22b. The electronic circuit board 10 has a concave part 11 for reducing the thickness of the electronic circuit board 10 in an area where the through hole 22c is formed on one or both of the one face and the other face.SELECTED DRAWING: Figure 1B
Patent JP-2021053535-A (JP)
Title: Underground purification wall
Inventor: TAKEZAKI SATOSHI
IPC: E02D5/02
Filed: 2019-09-27
Abstract: To provide an underground purification wall that can be used continuously for a long time with a simple structure.SOLUTION: An underground purification wall includes a purification device including an impermeable wall that is installed so that it intersects in a direction of a flow of groundwater and a lower end is embedded in an impermeable layer, a side wall that is installed near a wall surface on an upstream side of a groundwater flow direction in the impermeable wall and forms a hollow portion, and a bottom where a groundwater inflow portion is provided, in which the bottom is penetrated deeper than the groundwater and the lower end of a groundwater outflow portion provided on the side wall is located deeper than the groundwater level; and a groundwater permeation portion that is provided in the same plane as the impermeable wall and whose lower end is deeper than the groundwater level and is located above the bottom of the purification device, in which the purification device is provided with an adsorbent storage portion in which a pollutant adsorbent is stored in the hollow portion, and the groundwater outflow portion is communicated with the groundwater permeation portion.SELECTED DRAWING: Figure 2
Patent JP-2021055696-A (JP)
Title: Touchdown rolling bearing
Inventor: MAIWA TSUTOMU
IPC: F16C19/52
Filed: 2019-09-27
Abstract: To provide a touchdown rolling bearing which can suppress the generation of abrasion powder at touchdown, and can suppress the reduction of a bearing life.SOLUTION: A touchdown bearing 8 is used for a turbo molecular pump 1 having magnetic bearings 5a to 5d for rotatably and contactlessly supporting a rotor 3. The touchdown bearing rotatably supports the rotor 3 while contacting therewith at the block of electricity-carrying to the magnetic bearings 5a to 5d, and comprises an inner ring 9 contacting with the rotor 3, an outer ring 10 fixed into the turbo molecular pump 1, and a plurality of balls 11 interposed between a raceway surface of the inner ring 9 and a raceway surface of the outer ring 10. Solid lubrication coatings are formed at least on an end face and the raceway surface of the inner ring 9, and the solid lubrication coating is not formed on at least the raceway surface of the outer ring 10.SELECTED DRAWING: Figure 1
Patent JP-2021056675-A (JP)
Title: Accommodation facility payment system
Inventor: NOBE MASATOSHI
IPC: G06Q30/04
Filed: 2019-09-27
Abstract: To easily perform payment processing by a portable terminal in an accommodation facility.SOLUTION: According to the present invention, an accommodation facility payment system includes a guest room terminal capable of displaying code information including at least guest room identification information showing a guest room with the guest room terminal installed, a portable terminal for transmitting use information including at least the guest room identification information included in the read code information to a management device if the code information is read, and the management device for executing payment processing for paying a use charge for a guest room by the portable terminal about the guest room corresponding to the guest room identification information included in received use information, and maintaining a state in which payment processing is executable till a period when the payment processing is completed by the portable terminal after receiving use information from the portable terminal.SELECTED DRAWING: Figure 2
Patent JP-2021054202-A (JP)
Title: vehicle
Inventor: KOBAYASHI TAKENORI
IPC: B60K1/04
Filed: 2019-09-30
Abstract: To provide a vehicle which inhibits signal wiring from being affected by heat from an exhaust pipe and noise emitted from high voltage wiring.SOLUTION: A vehicle includes: an electronic device 42 stored in a storage case 40 of a power storage device 3; and signal wiring which is connected to the electronic device 42 and an on-vehicle device and through which a signal received or transmitted between the electronic device 42 and the on-vehicle device passes. An exhaust pipe is disposed at a position located adjacent to first side surfaces 54, 53. The signal wiring is pulled out from a second side surface 52 to the outside of the storage case 40.SELECTED DRAWING: Figure 3
Patent JP-2020004736-A (JP)
Title: Power storage device
Inventor: IKENUMA TATSUYA
IPC: H01G11/06
Filed: 2019-10-01
Abstract: To improve the cycle characteristics of a lithium ion secondary battery or a lithium ion capacitor by minimizing the decomposition reaction of an electrolyte or the like that occurs as a side reaction of the charge and discharge during repeated charging and discharging of the lithium ion secondary battery or the lithium ion capacitor.SOLUTION: An electrode includes a current collector and an active material layer on the current collector, and the active material layer includes a plurality of granular active materials, a conductive additive, a binder, and a film including silicon oxide as a main component, and the granular active material includes, on its surface, at least one of a region in contact with another granular active material, a region in contact with the conductive additive, and a region in contact with the binder, and the surface of the granular active material excluding these regions is partially or entirely covered with a film including silicon oxide as a main component.SELECTED DRAWING: Figure 1
Patent JP-2020031638-A (JP)
Title: Epigenetic markers of colorectal cancers and diagnostic methods using the same
Inventor: JASON PETER ROSS
IPC: C12Q1/686
Filed: 2019-10-02
Abstract: To provide methods of screening for the onset of a large intestine neoplasm or for predisposition to onset of large intestine neoplasm in individuals.SOLUTION: The invention is directed to a nucleic acid molecule of which changes in DNA methylation levels are indicative of the onset and/or progression of large intestine neoplasms such as adenoma or adenocarcinoma. The DNA methylation status is usefully applied to diagnosis and/or monitoring of colorectal neoplasms such as colorectal adenocarcinoma but not limited thereto. Thus, a related aspect is directed to a method of screening for the onset, predisposition to the onset and/or progression of a neoplasm by screening modulation of the DNA methylation with one or a plurality of nucleic acid molecules.SELECTED DRAWING: None
Patent JP-2020059646-A (JP)
Title: Capillary tube, and method for manufacturing the same
Inventor: STEFAN WEIDLICH
IPC: C03B37/027
Filed: 2019-10-08
Abstract: To provide a low-cost manufacturing method of a capillary tube with a thick wall by drawing a preform that does not strictly require for the shape and the dimensional tolerance of the preform.SOLUTION: The diameter ratio d(herein, d=d/d) of a capillary strand is adjusted to at least 5 times the diameter ratio D(herein, D=D/D) of a preform by subjecting a capillary hole to a shrinking process based on the effect of drawing temperature Tand surface tension in a heating zone. The preform is a multi-mode optical fiber preform or a single mode optical fiber preform having a preform core surrounding an inner hole and a preform clad surrounding the preform core. The capillary strand having a capillary core surrounding the capillary hole and a capillary clad surrounding the capillary core is drawn from the preform and cut to obtain a capillary tube.SELECTED DRAWING: Figure 2
Patent JP-2021061368-A (JP)
Title: Manufacturing method for chip resistor
Inventor: MATSUMOTO KENTARO
IPC: H01C17/00
Filed: 2019-10-09
Abstract: To provide a manufacturing method for chip resistor, capable of achieving exact and easy resistance value adjustment using a four-terminal measurement as well as easy break of a large-sized substrate after resistance value adjustment.SOLUTION: After front electrodes 2 each being spaced from a primary division groove 11 and opposing thereto at a prescribed interval and a resistor 3 bridging between both the front electrodes 2 are formed in each chip formation region partitioned by the primary division groove 11 and a secondary division groove 12 at the surface of a large-sized substrate 10A, a voltage measurement probe 13 with a larger diameter than a spacing gap G is brought into contact with all the front electrodes 2 of a resistance element group in the resistance element group formed by alternately arranging the adjacent front electrode 2 and the resistor 3 through the spacing gap G, an energization probe 14 is brought into contact with the front electrodes 2 positioned at both ends of the resistance element group and while an electric current is being run between the pair of energization probes 14 under such a state, each of voltage values between the resistors 3 is measured using the pair of voltage measurement probes 13.SELECTED DRAWING: Figure 4
Patent JP-2021064644-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/67
Filed: 2019-10-10
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 into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats and presses the polyester-based sheet and integrates the wafer and the frame via the polyester-based sheet. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step heats the polyester-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2020072860-A (JP)
Title: Medical device
Inventor: LINDSAY GORDON
IPC: A61B17/122
Filed: 2019-10-15
Abstract: To provide a medical device.SOLUTION: A medical device includes: a conveying member which has a first arm 842a and a second arm 842b that are located at a distal end part and are respectively movable to a longitudinal axis of a conveying member or away from the longitudinal axis, and in which the first arm is configured to grip a first tissue edge 70a as the first arm moves in a first direction relative to the longitudinal axis, and the second arm is configured to grip a second tissue edge 70b as the second arm moves in a second direction relative to the longitudinal axis while the second direction is opposite from the first direction; and a single type clip 840 configured to be released from the conveying member when the conveying member is pulled in a proximal direction. After the single type clip is released from the conveying member, the first arm and the second arm remain to be coupled to the conveying member.SELECTED DRAWING: Figure 14A
Patent JP-2021062350-A (JP)
Title: Crushing and supplying device
Inventor: SHIMIZU MASAYA
IPC: B01J4/02
Filed: 2019-10-17
Abstract: To provide a crushing and supplying device which crushes particulates that are coagulated with the moisture content or the like and continuously and quantitatively supplies the crushed particulates.SOLUTION: A crushing and supplying device comprises: a casing which has a trunk part having a horizontal cylindrical shape in the axial direction; a rotational shaft which is inserted coaxially to the casing and is supported by the casing; a drive device which rotationally drives the rotational shaft; a plurality of crushing blades which are provided in the circumference of the rotational shaft in a crushing section; and a screw blade which is provided in the circumference of the rotational shaft in a quantitative supplying section. In the casing, the crushing section communicating to the inlet, and the quantitative supplying section continuous in the axial direction to the crushing section and communicating to the outlet are provided. In the crushing section, particulates are crushed and supplied in the axial direction. In the quantitative supplying section, the crushed particulates are quantitatively supplied in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020024448-A (JP)
Title: Colored curable resin composition
Inventor: PIAO MIA BRAVO
IPC: C09B67/22
Filed: 2019-10-23
Abstract: To obtain a color filter excellent in a pattern shape.SOLUTION: There is provided a colored curable resin composition comprising: a coloring agent; a resin; a polymerizable compound; and a polymerization initiator, in which the coloring agent is formed of a dye and a pigment, and the polymerization initiator comprises a compound expressed by the formula (d1).SELECTED DRAWING: None
Patent JP-2020036027-A (JP)
Title: Piezoelectric substrate, piezoelectric fabric, piezoelectric knit, piezoelectric device, force sensor, actuator, and biological information acquisition device
Inventor: YOSHIDA MITSUNOBU
IPC: G01L1/16
Filed: 2019-10-24
Abstract: To provide a piezoelectric substrate having excellent piezoelectric sensitivity and excellent stability of piezoelectric output.SOLUTION: A piezoelectric substrate 10 includes a long internal conductor 12A and a long first piezoelectric body 14A spirally wound in one direction around a conductor. The first piezoelectric body contains a helical chiral polymer having optical activity, and the length direction of the first piezoelectric body is substantially parallel to the main orientation direction of the helical chiral polymer contained in the first piezoelectric body, and the degree of orientation F of the first piezoelectric body obtained by the following equation (a) from X-ray diffraction measurement is in the range of 0.5 or more and less than 1.0. The degree of orientation F=(180°-α)/180°(a) (in the formula (a), α represents the half width of a peak derived from orientation.)SELECTED DRAWING: Figure 1A
Patent JP-2021067597-A (JP)
Title: Human body detection sensor and toilet seat device
Inventor: KANEKO YOSHIYUKI
IPC: E03D9/08
Filed: 2019-10-25
Abstract: To provide a human body detection sensor and a toilet seat device that can suppress influence of environmental noise while suppressing increase of cost.SOLUTION: The human body detection sensor includes: a detection electrode of which capacitance is changed according to the presence or absence of a human body; and a detection circuit electrically connected to the detection electrode, the detection circuit detecting a change of the capacitance of the detection electrode by sending a pulse signal with a predetermined frequency to the detection electrode. The detection circuit can send a plurality of pulse signals with different frequencies to the detection electrode, and detects the capacitance at predetermined intervals and sends the plurality of pulse signals to the detection electrode at the predetermined cycles so that the pulse signals circulate in a predetermined sequence.SELECTED DRAWING: Figure 1