baber/WOPTO huggingface dataset:
Patent JP-2018142258-A (JP)
Title: Manufacturing management device, method, and program
Inventor: NAKAJIMA HIROSHI
IPC: G05B19/418
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To allow an appropriate intervention into workers under any circumstances without relying on the experience or the hunch of a manager, thereby enabling a stable improvement of the manufacturing property.SOLUTION: The feelings and cognitive abilities of workers are estimated on the basis of primary indexes, which are biological measurement data and motion measurement data of working workers WK1, WK2, and WK3, and on the basis of the learning data prepared separately from the primary indexes. After that, the manufacturing ability of the workers are estimated on the basis of the estimated feelings and cognitive abilities as second indexes and on the basis of a relational expression prepared separately from the secondary indexes. Next, the amount of change of the estimated value of the manufacturing ability is compared with a threshold value which defines the condition for intervention. If the amount of change of the estimated value of the manufacturing ability is determined to be higher than the threshold value, intervention into the workers is conducted at the time of the determination.SELECTED DRAWING: Figure 4
Patent JP-2018146272-A (JP)
Title: Ground fault detector
Inventor: NAKATSUKA KENICHI
IPC: H02H3/16
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ground fault detector with which it is possible to detect a ground fault occurrence point in a DC power transmission system.SOLUTION: A second level determination circuit 135 outputs a signal to a logic circuit 136 when the value of output signal of a second time constant circuit 133 exceeds a second voltage threshold. A constant voltage circuit 134 outputs a signal having a prescribed voltage value while receiving the output signal of a second rectification circuit 132. The logic circuit 136 outputs a signal to a display unit 140 when there is the output signal of the second level determination circuit 135 and the output signal from the constant voltage circuit 134 is gone. A timer circuit 137 is connected to a first level determination circuit 125 and the logic circuit 136, starts counting upon receipt of power from the first level determination circuit 125, and supplies power to the logic circuit 136 until a second prescribed period elapses after a first prescribed period elapsed thereafter. When a signal is received from the logic circuit 136, the display unit 140 causes a display cloth to jut out to the outside.SELECTED DRAWING: Figure 1
Patent JP-2018145639-A (JP)
Title: Aseismic base isolation gravestone
Inventor: OMATA JUNICHIRO
IPC: E04H13/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a seismic base isolation gravestone which does not overturn even if a large earthquake is received in a state of being left for a long period of time, and which has both a vibration isolation effect against a normal earthquake wave and a resonance suppression effect against a long period earthquake wave.SOLUTION: A wide mounting plate 2 is fixed on a bottom surface of a rod stone (upper gravestone) 1, and a center part of a bottom surface of the mounting plate 2 is supported by a link ball (spherical bearing) 9 fixed to an intermediate gravestone 3, and a viscoelastic body block 5 is provided between at least four corners of the mounting plate 2 and the intermediate gravestone 3. The link ball causes the rod stone 1 to perform a rotational motion in the reverse direction of the earthquake motion, but the rotational motion is suppressed by the viscoelastic body block 5.SELECTED DRAWING: Figure 1
Patent JP-2018146734-A (JP)
Title: Stage device, lithography device and production method of article
Inventor: INOMATA YUYA
IPC: H02K41/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a stage device advantageous for reducing a positional deviation of a stage.SOLUTION: A stage device that moves a stage in a non-contact state to a guide surface includes: an air bearing 9 of forming a clearance between a stage and a guide surface by ejecting a compressed gas toward the guide surface from the stage; a first controller of controlling the air bearing; a measurement part of measuring a position of the stage; and a second controller of controlling the stage such that the stage comes near a target position on the basis of the position of the stage measured by the measurement part, in which the second controller includes a generator of generating deviation information showing positional deviation of a position of the stage measured by the measurement part and the target position, when the stage is locked to the guide surface, after the second controller stops generation of deviation information due to the generator, the first controller stops ejection of the compressed gas due to the air bearing.SELECTED DRAWING: Figure 3
Patent JP-2018144393-A (JP)
Title: Heat-sensitive recording material
Inventor: KINISHI RYOICHI
IPC: B41M5/333
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material that satisfies the required performance as a developer.SOLUTION: Provided is a heat-sensitive recording material having on a support a heat-sensitive recording layer containing a basic dye of colorless or pale color at room temperature and a developer capable of color development upon contact with the dye by heating, and in which the developer is at least one 2-O-substituted hydroxycarboxylic acid derivative represented by the following general formula (1). (In the formula (1), R1 represents a methyl group or a phenyl group, and R2 represents an aryl group or an aralkyl group.).SELECTED DRAWING: None
Patent JP-2018143998-A (JP)
Title: Method for removing suspended matter in aqueous system with suppressed generation of scale
Inventor: TAKEUCHI KOTAKU
IPC: C02F5/10
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To stably and effectively suppress the generation of scale in a state where the amount of scale inhibitor is reduced as much as possible, in a treatment system of water containing inorganic suspended matter at a concentration of 1,000 mg/L or higher, in some cases, 2000 mg/L or higher.SOLUTION: A method for removing suspended matter in an aqueous system with suppressed generation of scale, includes a first treatment step in which at least one of an inorganic flocculant and an inorganic treating agent is added to target water for treatment, a second treatment step carried out after the first treatment step, in which a polymer coagulant is added for treatment, and a solid-liquid separating step carried out after the second treatment step. In the target water to be treated in the second treatment step, 1000 mg/L or more of inorganic suspended matter is present; and simultaneously with the addition of the polymer flocculant in the second treatment step, or between the second treatment step and the solid-liquid separation step, provided is a scale generation suppressing step to add a scale inhibitor.SELECTED DRAWING: Figure 1
Patent JP-2018152371-A (JP)
Title: Semiconductor laser
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/34
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser capable of using optical transition of unipolar carriers.SOLUTION: A semiconductor laser comprises: a light-emitting region including a plurality of quantum well structures provided on a principal surface of a substrate in a first axis direction crossing the principal surface of the substrate and having an upper surface and a side surface; a first semiconductor region provided on the upper surface of the light-emitting region and having first conductivity, and a metal electrode provided on the side surface of the light-emitting region and extending in the first axis direction. The metal electrode is electrically connected to the side surface of the light-emitting region.SELECTED DRAWING: Figure 1
Patent JP-2018151019-A (JP)
Title: Cutoff structure for wall penetration hole edge part, wall penetration part piping device, and pipe joint
Inventor: NAKAMURA ATSUSHI
IPC: E04F17/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure which facilitates a filling operation of a caulking material for cutting off an edge part of a wall penetration hole and further improves a cutoff performance.SOLUTION: The present invention relates to a wall penetration part piping device consisting of: a wall penetration part forming member comprising a cylindrical main body part D which is inserted into a wall penetration hole Hthat is formed on a building wall W and into which a fluid pipe P is inserted; and a pipe joint Cfitted to a fitting part of the cylindrical main body D and including a flange body 21 that is abutted to an edge part of the wall penetration hole Hat a front side of the wall. An annular recess is provided in an outer peripheral part of the flange body 21 of the pipe joint Cat a side facing a wall front face Wa, a filling groove Gfor a caulking material that is opened in an expansion direction of the flange body 21 of the pipe joint Cis formed together with the wall front face Wa. On a bottom of the filling groove G, a non-adhesive surface to which the caulking material is not adhered is formed in such a manner that the caulking material is adhered to only two faces of the wall front face Wa and a wall front opposite face 27a of the flange body 21 that is opposite to the wall front face Wa.SELECTED DRAWING: Figure 3
Patent JP-2018151963-A (JP)
Title: Personal trend recording apparatus
Inventor: TANIGUCHI HARUKA
IPC: G06Q30/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique which automatically collects and records useful data for objectively evaluating satisfaction and interest of a customer, without giving any burden to the customer.SOLUTION: An personal trend recording apparatus has: an image acquiring unit for acquiring moving image data obtained by capturing an object area; a person detecting unit for detecting and pursuing a person acting in the object area by analyzing the moving image data; an event detecting unit for detecting an event which happens to the person during a period of pursuit of the person by analyzing the moving image data; a physiological psychological index detecting unit for detecting time-variant change of the physiological psychological index of the person during the pursuit period by analyzing the moving image data; and a trend recording and generating unit for generating, as trend recording data of the person, data obtained by associating at least one or more events which happen to the person and the time-variant change of the physiological psychological index of the person in terms of time.SELECTED DRAWING: Figure 1
Patent JP-2018154982-A (JP)
Title: Construction method of column base, reinforcement method of existing column base
Inventor: INABA KATSUYA
IPC: E02D27/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a column base which simplifies the construction and can avoid the problem of durability, a reinforcement method of an existing column base and the like.SOLUTION: When reinforcing the existing column base, an intermediate detachable nut 35 is attached to an anchor bolt 31 embedded in a foundation 2 in the vicinity of the existing column base. Then, a base plate 25 to which a reinforcing column 23 is joined is disposed on the intermediate detachable nut 35. Thereafter, the base plate 25 is fixed to the anchor bolt 31 by a nut 33, and the reinforcing column 23 is joined to an existing column 3. As a result, the position of the reinforcing column 23 is fixed, so that the intermediate detachable nut 35 is removed and a space between the foundation 2 and the base plate 25 is filled with the mortar.SELECTED DRAWING: Figure 7
Patent JP-2018157318-A (JP)
Title: Light control device and light control method
Inventor: OMIYA TATSUNORI
IPC: H04B10/564
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a light control device capable of restraining variation of optical output power during control command transmission.SOLUTION: A frequency detector 81 inputs a control command electric signal for controlling a control object device, and detects a frequency component of the control command electric signal. An optical attenuator 82 inputs a control command optical signal generated from the control command electric signal, and attenuates the control command optical signal. A photo-detector 83 detects an optical output power monitor signal indicating power of the attenuated control command optical signal. A coefficient selection section 84 selects a correction coefficient, i.e., a correction value being multiplied by the optical output power monitor signal, according to the detected frequency component. A multiplier 85 multiplies the detected optical output power monitor signal by the correction coefficient. An attenuation control section 86 determines an attenuation method, based on the corrected optical output power monitor signal. The optical attenuator 82 attenuates the control command optical signal, based on the determined attenuation method.SELECTED DRAWING: Figure 6
Patent JP-2018157338-A (JP)
Title: Printing device and server
Inventor: FURUTA YASUHIRO
IPC: G06F3/12
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To improve copy quality.SOLUTION: A printing device includes: a storage section that stores print data generated in a method other than reading of a printed matter; and a print processing section that prints the stored print data and identification information for identifying the print data on the same printing medium. When detecting the identification information from reading data obtained by reading of the printed matter, the print processing section prints the print data stored in the storage section and identified by the detected identification information.SELECTED DRAWING: Figure 6
Patent JP-2017108188-A (JP)
Title: Substrate cleaning device, substrate cleaning method and storage medium
Inventor: KANEKO MIYAKO
IPC: H01L21/304
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To remove particles adhering to a substrate, while suppressing pattern collapse or erosion of a base film.SOLUTION: A substrate cleaning device includes a holding mechanism, and a first liquid supply section. The holding mechanism holds a substrate where the film of a process liquid containing a volatile constituent is formed, and the process liquid is solidified or hardened by volatilization of the volatile constituent. The first liquid supply section supplies a removal liquid for melting all process liquid for the substrate held by the holding mechanism, and supplies a rinse liquid for removing the dissolved process liquid and removal liquid, remaining on the substrate, therefrom to the substrate. Furthermore, the holding mechanism has a plurality of first holding parts for holding the peripheral portion of the substrate, and a plurality of second holding parts for holding the peripheral portion of the substrate and capable of operating independently from the first holding parts.SELECTED DRAWING: Figure 10B
Patent JP-2018160958-A (JP)
Title: End insulation member and rotary machine
Inventor: NAKAMURA SHIGEKI
IPC: H02K3/50
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of regulating a movement of a stator coil that is disposed at an outer peripheral side of an end insulation member, to a radially outer peripheral side.SOLUTION: An end insulation member 300 is disposed at at least one side of both axial sides of a stator core 210 and comprises an outer wall part 310, an inner wall part 320 and a coupling part 330. The outer wall part 310 includes a first protrusion 340 that protrudes from an outer wall part outer peripheral surface 311 to a radially outer peripheral side. The first protrusion 340 includes in an axial direction a first outer wall surface 341 that is formed at the side of the stator core 210, a second outer wall surface 342 that is formed at an opposite side of the stator core 210, and a third outer wall surface 343 that is formed at the radially outer peripheral side and connects the first outer wall surface 341 and the second outer wall surface 342. In a view of a central cross section of the first protrusion 340 in a circumferential direction, the first protrusion 340 is configured in such a manner that a length R in a radial direction of the first outer wall surface 341 is longer than a diameter D of a stator coil and that an angle θ1 formed from the first outer wall surface 341 and the outer wall part outer peripheral surface 311 of the outer wall part 310 becomes an acute angle.SELECTED DRAWING: Figure 5
Patent JP-2018157912-A (JP)
Title: Game machine
Inventor: YAMATORI AKIHIRO
IPC: A63F5/04
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain uniform light emission or display light quantity over the whole of an emitting display surface while suppressing a phenomenon such as a point light of a light source, in a light emitting display panel closely arranged to a game mechanism.SOLUTION: In a configuration where a selector for determining a transport path of a token is arranged at the rear of an upper part of a bottom panel 55 of a game machine, a depth D2 with a partition wall 555B between an emitting display surface 55IL of the bottom panel 55 and the selector is rather narrowly restricted (e.g., as compared to a distance (D1) from the LED571 to the reflecting surface 5556). In such a configuration, the LED substrate 581 equipped with the LED571 is arranged so that an optical axis L may pass between the emitting display surface 55IL and the partition wall 555B. Also, a reflecting surface 5556 for making the irradiation light of the LED571 be reflected toward the emitting display surface 55IL is arranged in a portion of the partition wall 555B.SELECTED DRAWING: Figure 4
Patent JP-2017130967-A (JP)
Title: Signal processor and program
Inventor: TANAKA MAKOTO
IPC: H04R3/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor which can securely mute operation sound even when transition from mute-off to mute-on and from mute-on to mute-off.SOLUTION: A signal processor comprises: a delay circuit which outputs a delayed sound signal delaying a sound collection signal generated by a microphone; and a controller which switches, when a mute operation input is received in a mute-off state outputting the delayed sound signal, the signal processor from the mute-off state to a mute-on state not outputting the delayed sound signal at the start timing of the mute operation input, and which switches, when the mute operation input is received in the mute-on state, the signal processor from the mute-on state to the mute-off state at the timing when it is delayed for a longer time than the delayed time by the delay circuit from an end timing of the mute operation input.SELECTED DRAWING: Figure 4
Patent JP-2018158660-A (JP)
Title: Riding-together automobile and facility for traveling of the same
Inventor: KOIZUMI KAZUHISA
IPC: B60P3/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a riding-together automobile for traveling in an animal park and the like, which enables a passenger to watch an animal feeding, even from an undersurface.SOLUTION: A ceiling part 6 of an automobile body 1 is provided with a feeding port 7. The ceiling part of an automobile is provided with a metallic frame wire 11 that is combined into a network structure with a feeding clearance 10. The feeding clearance 10 is used as the feeding port 7 so that a spectator 3 can present feed to the outside of the ceiling from a car interior by a feeding tool 19 and the like.SELECTED DRAWING: Figure 5
Patent JP-2018166246-A (JP)
Title: Image forming system and image forming apparatus
Inventor: SHIDARA RYO
IPC: G06F3/12
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system and an image forming apparatus in which even when function restriction for each user is not set in advance in the image forming apparatus, function restriction for each user of the image forming apparatus is effectively set.SOLUTION: An image forming system 300 comprises an image forming apparatus 100 and a portable terminal 200. The image forming apparatus 100 includes a function restriction list acquisition part 105 that acquires a function restriction list 2061 from the portable terminal, a function restriction list creation part 106 that creates a function restriction list 1060, a function restriction list holding part 107, and a function restriction control part 108 that performs function restriction for the image forming apparatus 100. The portable terminal 200 includes a function restriction information abstraction part 204 that creates an abstracted function restriction list 2061 from a function restriction list 2060, and a function restriction information transmission part 205 that transmits the function restriction list 2061 to the image forming apparatus 100.SELECTED DRAWING: Figure 1
Patent JP-2018170179-A (JP)
Title: Power storage device
Inventor: AMAGAI SHUNSUKE
IPC: H01M2/10
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of contributing to cost reduction, while satisfying the request of reliability regarding safety.SOLUTION: A power storage device 1 where an exterior body 15 is constituted of laminate films 16, 17 for housing battery elements 11, 12, an opening for exposing the current-carrying parts 13, 14 of the battery elements 11, 12 is formed in the exterior body 15, and multiple battery cells 10 each having a first through hole 18 formed in the fusion areas 16b, 17b of the laminate film are laminated so that the current-carrying parts 13, 14 come into contact with each other, includes an enclosure 20 for housing the multiple battery cells 10 laminated without providing a spacer, a pillar member 30 composed of resin and penetrating the first through holes 18 of the multiple battery cells 10, and second through holes 22 provided in the enclosure 20, and to which the end 31 of the pillar member 30 is heat welded. Cross-sectional area of the first through hole 18 is equal to or less than the cross-sectional area of the pillar member 30 in the width direction.SELECTED DRAWING: Figure 2
Patent JP-2018173063-A (JP)
Title: engine
Inventor: TAKASHIMA YOSHITSUGU
IPC: F02B19/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine capable of enlarging a lean limit while maintaining sufficient ignition in an ignition chamber even when a supercharging pressure fluctuates.SOLUTION: An engine includes an ignition point position adjusting section for adjusting a distance between an ignition point P as a focal position of a laser beam and a communication hole 15 in a direction along an optical axis on the basis of a supercharging pressure-related value related to a supercharging pressure by a supercharger 50.SELECTED DRAWING: Figure 1
Patent JP-2018180586-A (JP)
Title: Simulation device, program generation device, control device, and computer display method
Inventor: KOYAMA YASUAKI
IPC: G05B19/4063
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device capable of easily confirming a cutting condition set by an operator.SOLUTION: A simulation device 10 comprises: an estimated spindle output calculating section 48 for estimating the rotational frequency of a spindle and the output of the spindle at the time of cutting a workpiece from cutting conditions; a cutting condition display control section 46 for displaying the cutting conditions on a display unit 16; and an estimated spindle output display control unit 52 for displaying a graph showing the rated output with respect to the rotational frequency of the spindle on the display unit 16 and a value related to the output relative to the rotational frequency of the spindle estimated from the cutting conditions as a coordinate point A on the graph on the display unit 16.SELECTED DRAWING: Figure 1