baber/WOPTO huggingface dataset:
Patent JP-2019056830-A (JP)
Title: Determination method, exposure method, program, exposure device, and method for producing article
Inventor: ARAHARA KOSHIRO
IPC: G03F7/20
Filed: 2017-09-21
Abstract: To provide a technique useful for accurately predicting optical performance of a projection optical system.SOLUTION: The present invention provides a determination method that determines a prediction formula for predicting optical properties of a projection optical system 3 that changes by heat during exposure of a substrate 4, the method including: a measurement step that measures the position of an image point at a different measurement timing for each of a plurality of measurement points on an object surface of the projection optical system 3; and a determination step that determines the prediction formula on the basis of the position of the image point measured in the measurement step and an estimation value of the optical properties at the measurement timing at each measurement point.SELECTED DRAWING: Figure 1
Patent JP-2019056458-A (JP)
Title: Continuously variable transmission
Inventor: MIYAKE TORU
IPC: F16D3/04
Filed: 2017-09-22
Abstract: To provide a continuously variable transmission capable of reducing its power transmission loss.SOLUTION: The continuously variable transmission, which has a variator having an input disk, an output disk, and a plurality of power rollers held between these disks, and a power roller drive mechanism, includes an input detector for detecting the rotation speed at the input disk side, an output detector for detecting the rotation speed at the output disk side, and a power roller detector for detecting the rotation speed of the power rollers. The continuously variable transmission further includes a controller for controlling the power roller drive mechanism to make the rotation speeds of all power rollers coincident with one another on the basis of detection values of these detectors.SELECTED DRAWING: Figure 1
Patent JP-2019058935-A (JP)
Title: Casting device and casting method
Inventor: KANEDA Keishiro
IPC: B22D23/00
Filed: 2017-09-27
Abstract: To perform casting with consumption power suppressed.SOLUTION: Provided is a casting device 50 comprising: an upper frame 5 mounted with an upper mold 1; a lower frame 6 mounted with a lower mold 2; a first hydraulic actuator 22; a hydraulic unit 70; a first main link member 7a provided with a tilted rotary shaft 10 at the central part; a first sub-link member 8a provided with a central part rotary shaft 15 at the central part; and a rotary actuator 16, and the upper frame 5, the lower frame 6, the first main link member 7a and the first sub-link member 8a compose a first parallel link mechanism. The hydraulic unit 70 operates an electric motor 72 when mold opening or mold closing is performed at a prescribed rotational number, and operates the electric motor 72 at a restricted rotational number lower than the prescribed rotational number when mold opening or mold closing is not performed.SELECTED DRAWING: Figure 4
Patent JP-2019059155-A (JP)
Title: Piezoelectric system print head and piezoelectric system ink jet printer
Inventor: FURUKAWA RYOTA
IPC: B41J2/01
Filed: 2017-09-27
Abstract: To reduce a deterioration risk of ink discharged.SOLUTION: A piezoelectric system print head HU comprises: a piezoelectric element 37; nozzles N discharging liquid by the piezoelectric element being driven; a transmission gate TGb switching whether or not a driving signal Com for driving the piezoelectric element is supplied to the piezoelectric element; and a switch control circuit DC controlling ON and OFF of the transmission gate TGb. The switch control circuit DC turns the transmission gate TGb OFF when a second control signal CTL2 specifies forced OFF of the transmission gate TGb.SELECTED DRAWING: Figure 6
Patent JP-2019061163-A (JP)
Title: Image forming apparatus
Inventor: TANAKA SATOSHI
IPC: G03G15/08
Filed: 2017-09-27
Abstract: To accurately perform density correction of an image according to a color in a multi-color image forming apparatus.SOLUTION: An image forming apparatus comprises a control unit C that controls application of a first developing bias to between a first developing member and an image holding body and controls application of a second developing bias to between a second developing member and the image holding body, where when the control unit C adjusts both the developing biases according to the difference between a target density and the density of an image for density adjustment formed by adjustment image forming means C6, the density read by detection means SN1, a range where the first developing bias can be adjusted is larger than a range where the second developing bias can be adjusted.SELECTED DRAWING: Figure 3
Patent JP-2019066230-A (JP)
Title: Rotary instrument-purpose monitoring device, and plant maintenance method using the same
Inventor: SANO TATSUHIRO
IPC: G01M99/00
Filed: 2017-09-29
Abstract: To achieve a rotary instrument-purpose monitoring device that improves a degree of attachment freedom with easy installation, does not need a wiring work to an individual device at any portion, and results in being installable inexpensively.SOLUTION: A rotary instrument-purpose monitoring device, which includes: one or more slave machines that is or are installed in the vicinity of each of one or more rotary instruments; and a master machine to which data from the one or more slave machines is distributed, comprises: an oscillation sensor that measures oscillation or sound from the rotary instrument in the vicinity of an installation portion of the slave machine; a temperature sensor that measures a vicinity temperature of the rotary instrument; and data distribution means that distributes the measured data to the master device via a radio line. The master machine comprises: data reception means that receives distribution data from the slave machine; recording means that records and accumulates the distribution data received from the slave machine; and monitoring means that compares the distribution data received from the slave machine with past data recorded and accumulated in the recording means, and detects presence or absence of abnormality.SELECTED DRAWING: Figure 1
Patent JP-2019064171-A (JP)
Title: Printer and printing method
Inventor: AMMA KIMIHISA
IPC: B41F15/20
Filed: 2017-10-02
Abstract: To accurately print a printing material onto each individual piece of substrate, in a printing technique for printing the printing material supplied to a mask onto plural pieces of individual substrates held by a carrier.SOLUTION: A printer comprises: a support unit (23) which supports individual pieces of substrates (B) in individual substrate units; a conveyance mechanism which conveys carriers (C) so that one piece of the plural pieces of individual substrates (B) is positioned on the support unit (23); a support drive unit (242) which moves the support unit (23) to a mask (M); and an aligning mechanism which performs relative alignment between an individual substrate (B) positioned on the support unit (23) and the mask (M). In the printer, the individual substrate (B) positioned on the support unit (23) is aligned with the mask (M) every time a carrier (C) is conveyed by the conveyance mechanism, and then the individual substrate is moved to the mask (M), thereby printing the printing material.SELECTED DRAWING: Figure 5
Patent JP-2019070711-A (JP)
Title: Method for controlling imaging device, imaging system, and light emitting device
Inventor: TOGASHI TAKESHI
IPC: H04N5/225
Filed: 2017-10-06
Abstract: To suppress a capacity deterioration of storage means and shorten a waiting time until the storage means is charged to a voltage capable of causing the light emitting element to emit light.SOLUTION: An entire controller 4 of an imaging device 1 acquires a charge waiting voltage of a power storage element 7 from one of illumination devices 111 to 113 by a wireless communication, charges until a charge waiting voltage becomes at a level at which the power storage element 7 is acquired, charges the power storage element 7 until it becomes possible to emit the light emitting element 2 to emit light according to an instruction to be ready for light emission, supplies a current to the light emitting element 2 from the power storage element 7 according to the instruction, and causes the light emitting element 2 to emit light.SELECTED DRAWING: Figure 2
Patent JP-2019069113-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-10-11
Abstract: To save data at high speed with simple instructions and reduce precautions when creating a program.SOLUTION: A main control means of a game machine comprises: program storage means for storing a first program and a second program; calculation means for performing a required calculation process by the first program and the second program; and first storage means and second storage means having a plurality of storage areas for temporarily storing data in the calculation process. The first storage means and the second storage means are switchable in accessibility so that either one can be accessed. The calculation means uses the first storage means when the first program is executed, when the second program is started, in the second program, disables accessibility to the first storage means, switches to be accessible to the second storage means, and uses the second storage means when the second program is executed.SELECTED DRAWING: Figure 111
Patent JP-2018070871-A (JP)
Title: Aqueous adhesive composition for woody material
Inventor: KITA AI
IPC: C09J161/06
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an adhesion aid for an aqueous adhesive for woody material, which is used for an aqueous adhesive composition, having excellent adhesive strength and water resistance.SOLUTION: An adhesion aid for an aqueous adhesive for woody material contains epoxy-modified polyamine containing polyepoxide and polyamine as constituent monomers; an aqueous adhesive composition for woody material contains the adhesion aid for an aqueous adhesive for woody material (Aα), at least one crosslinker selected from the group consisting of phenolic resin, urea resin, melamine resin, and urea melamine resin, and water.SELECTED DRAWING: None
Patent JP-2018066990-A (JP)
Title: Information processing terminal and program
Inventor: KOMIYAMA TOMOYUKI
IPC: G09B7/02
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide, e.g., an information processing terminal capable of preventing cheating even when a simultaneous examination is conducted using information processing terminals such as tablet terminals.SOLUTION: The information processing terminal comprises: an input unit to receive an input of information; an operation managing unit to set a lock to disable an operation on the input unit until prescribed conditions set in advance are satisfied, and release the lock when the prescribed conditions are satisfied; and an execution unit to execute a test application after the lock is released.SELECTED DRAWING: Figure 1
Patent JP-2018040807-A (JP)
Title: System and method for ground-based inspection of wind turbine blade
Inventor: JOHN W NEWMAN
IPC: F03D80/50
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fast, cost effective, and nondestructive inspection system and method for wind turbine blades, which enables detection of latent and propagating damage early enough to allow on-tower repair before it becomes necessary to remove a wind turbine blade from a tower and repair it off-site or replace it with a new blade.SOLUTION: A ground-based wind turbine blade inspection system and method consists of a thermal imaging camera configured to detect propagating defects by acquiring thermal imaging data from a wind turbine blade when it is substantially at thermal equilibrium with respect to surrounding air and analyzing the thermal imaging data with a processor to identify thermal effects associated with latent defects caused by internal friction due to cyclic gravitational stresses and wind loads during normal turbine operation. The system permits latent defects to be identified using a ground-based in-situ inspection before they become visually apparent, which allows repairs to be made economically while the blade is in place.SELECTED DRAWING: Figure 12
Patent JP-2018021206-A (JP)
Title: Fluophor member and light-emitting device
Inventor: WATANABE MAKOTO
IPC: C09K11/80
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluophor member excellent in temperature extinction and a light-emitting device using the fluophor member.SOLUTION: There is provided a planar fluophor member having wavelength of exciting light of 460 nm, reduction of fluorescence intensity when temperature is raised from 25°C to 100°C of less than 3%, and containing a plurality of granular single crystals with YAG crystals as a matrix, and the YAG crystal has a composition represented by YGdCeAlO(0.03≤x≤0.2, 0.003≤y≤0.2 and -0.2≤w≤0.2).SELECTED DRAWING: None
Patent JP-2019076126-A (JP)
Title: Nurse cart
Inventor: TAKEHARA SHIGENORI
IPC: A61G12/00
Filed: 2017-10-20
Abstract: To provide a nurse cart capable of preventing a bracket for supporting a tray from becoming rickety to a support or from falling, owing to vibration during traveling or the like.SOLUTION: A nurse cart includes a base part 10 including a caster 15, a support part 11 having a plurality of lock holes erected in the base part 10, and a bracket part 12b for locking a tray support part 110 for supporting a tray 13 into the lock holes of the support part 11 by a locking pawl. Further, the bracket part 12b includes holding means 17 for holding forcibly a locking state to the lock holes of the locking pawl.SELECTED DRAWING: Figure 3
Patent JP-2019079173-A (JP)
Title: Three-dimensional intrusion detection system and three-dimensional intrusion detection method
Inventor: TSUBOTA KAZUHIRO
IPC: G06T7/70
Filed: 2017-10-23
Abstract: To enable real-time processing even in a processor of a camera by reducing processing load of three-dimensional measurement.SOLUTION: A control unit 13 of a camera comprises: a normalization processing unit 22 which normalizes a plurality of captured images which are captured by one of imaging units 11 and 12 and are different in imaging time, to make them uniform in brightness; a difference region extraction unit 23 which compares the plurality of normalized captured images to extract a difference region between the captured images as an object region of three-dimensional measurement; a three-dimensional measurement unit 24 which takes the object region in the plurality of captured images as an object to perform three-dimensional measurement of measuring a three-dimensional position of a subject and acquires three-dimensional information of the object region; and an intrusion detection unit 25 which detects an object intruding into a monitored area by comparing the three-dimensional information of the object region with three-dimensional information of a background to detect a foreground region representing the object newly appearing in the monitored area.SELECTED DRAWING: Figure 4
Patent JP-2019080397-A (JP)
Title: Backlash elimination structure for housing box, electrical connection box, and wire harness
Inventor: NAKAJIMA AKINORI
IPC: H05K5/00
Filed: 2017-10-23
Abstract: To improve an effect of suppressing a backlash between a casing and a housed object.SOLUTION: The backlash elimination structure includes backlash elimination parts 41 provided to either a casing 10 or a to-be-housed object 20 which is housed in a housing chamber 11 of the casing. The housing chamber has an inner wall surface 15 which is disposed so as to, when housing of the to-be-housed object is completed, face the housed object with a gap therebetween. The to-be-housed object has an outer wall surface 22 which is disposed so as to, when housing into the housing chamber is completed, face the inner wall surface with the gap therebetween. One of the inner wall surface and the outer wall surface protrudes toward the other wall surface, extends in the direction in which the to-be-housed object is inserted into the housing chamber, and includes, as the backlash elimination parts, a plurality of protrusions 42, 43 which abut on the other wall surface. The protrusions are formed such that the direction of demolding from a mold for forming the one wall surface matches the extension direction of the protrusions, and section the one wall surface into a plurality of regions S along the insertion direction such that at least one of the protrusions is provided in each of two or more regions among the plurality of regions.SELECTED DRAWING: Figure 2
Patent JP-2019079649-A (JP)
Title: Interposer assembly
Inventor: HASHIMOTO SHINICHI
IPC: H01R13/719
Filed: 2017-10-23
Abstract: To provide an interposer assembly in which the length of a portion of an interposer contact not contributing to signal transmission is shortened.SOLUTION: A contact arrangement hole 21 having a first wall surface 211 and a second wall surface 212 is formed in a housing 20. An interposer contact 30 has proximal regions 31 where shoulders 311 are formed, and a contact arm 32. The proximal region 31 is arranged closely to the first wall surface 211. The contact arm 32 once swells to the first wall surface 211 side with both upper and lower ends of the proximal region 31 as origins, and bends in the direction approaching the second wall surface 212. The housing 20 has an anti-loosening protrusion 211a and a pair of slits 213. The anti-loosening protrusion 211a reduces dropout of the interposer contact 30 from the contact arrangement hole 21. The shoulders 311 are inserted, respectively, into the slits 213. The slits 213 checks movement of the interposer contact 30 to the second wall surface 212 side.SELECTED DRAWING: Figure 4
Patent JP-2019078400-A (JP)
Title: Bypass formation device and bypass formation method
Inventor: YAMAMOTO KOICHI
IPC: F16L41/08
Filed: 2017-10-27
Abstract: To provide a bypass formation device and a bypass formation method for keeping a circulation amount of a gas in a gas pipe.SOLUTION: A bypass formation device includes a joint 6 having a connection portion 15 for connecting a bypass pipe B to be connected to a gas pipe P, and disposed corresponding to at least one opening portion of a plurality of opening portions Na, Nb formed on the gas pipe P, an outer bag 9 disposed outside of a section S held between the plurality of opening portions Na, Nb in the gas pipe P and expanded to close the gas pipe P, a guide pipe 8 extended in the gas pipe P through the opening portions Na, Nb from the inside of the joint 6, and opened to an outer side of the outer bag 9 through the outer bag 9 at its tip portion 8b, a communication passage 7 communicating the inside of the joint 6 and the inside of the gas pipe P through the opening portions Na, Nb, and a connection switching portion for switching a first connection state T1 for connecting a basic end portion 8a of the guide pipe 8 to the bypass pipe B and the communication passage 7, and a second connection state T2 for connecting the basic end portion 8a of the guide pipe 8 to the bypass pipe B.SELECTED DRAWING: Figure 2
Patent JP-2019082424-A (JP)
Title: Strain gauge
Inventor: ASAKAWA TOSHIAKI
IPC: C23C14/06
Filed: 2017-10-31
Abstract: To provide a strain gauge that features improved stability of its temperature coefficient of resistance (TCR).SOLUTION: A strain gauge of the present invention comprises a flexible substrate, a resistor formed on the substrate using a material containing at least one of chrome and nickel, and an oxidation inhibition layer formed on a non-oxidized surface being an upper surface of the resistor.SELECTED DRAWING: Figure 1
Patent JP-2018057011-A (JP)
Title: Transmission method, reception method, transmission device, and reception device
Inventor: TOMA TADAMASA
IPC: H04N19/436
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method, reception method, transmission device, and reception device that reduce an amount of processing to generate decoding object data to allocate decoding object encoded data to respective decoders for parallel decoding processing.SOLUTION: A transmission method includes: dividing step S101 of dividing a picture into a plurality of regions; encoding step S102 of generating a plurality of pieces of encoded data that respectively correspond to the plurality of regions by encoding the plurality of regions such that each of the plurality of regions can be decoded independently; packetizing step S103 of storing the generated plurality of pieces of encoded data in a plurality of packets; and transmitting step S104 of transmitting the plurality of packets. Header information on packets includes offset information indicating bit length from the head of encoded data of a picture including a plurality of pieces of encoded data to the head of encoded data included in the packets.SELECTED DRAWING: Figure 14
Patent JP-2019084257-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2017-11-09
Abstract: To cause a player to easily grasp an expectation degree for a performance of a win game, in a game machine where the expectation degree for the performance of the win game is grasped from a flowing down situation of game balls.SOLUTION: If a game ball enters a first start port 122 or a second start port 124, a variable display of presentation symbols is started in a presentation symbol display device 24. If a game ball flowing into a big winning device 130 flows down a first guide path 133, a ready-to-win presentation is started. If a game ball flows down a second guide path 135, an SP presentation is started. If a game ball flows down a third guide path 137, an SPSP presentation is started. And, if a game ball enters a specific area 149, the presentation symbols are stop displayed at win symbols. Therefore, even if it is difficult for a player to grasp from a flowing down situation of game balls whether games are in a situation where a performance of a big win game can be expected, an intuitive grasp of an expectation degree for the performance of the big win game is possible by a confirmation of a presentation mode of the presentation symbol display device 24.SELECTED DRAWING: Figure 23
Patent JP-2018078891-A (JP)
Title: Cutting device provided with manually operated portable cutting equipment
Inventor: MANG HARALD
IPC: A01G3/033
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manually operated portable cutting device.SOLUTION: The cutting device 1 comprises: a drive connection part 15 provided between an electric drive motor and cutting equipment 3 in a central housing part 2 of the cutting device; a motor housing having a motor housing longitudinal axis 23 extending from the central housing; and a handle 6 extending from the central housing by the handle longitudinal axis 33; wherein the cutting equipment is configured from a guide rail, the guide rail is provided with a chain blade that rotates around the periphery thereof, and the point of intersection between a grip longitudinal axis and a motor housing longitudinal axis and the point of intersection between the grip longitudinal axis and a cutting equipment longitudinal axis 13 exists within the central housing part in a lateral view of the cutting device.SELECTED DRAWING: Figure 2