baber/WOPTO huggingface dataset:
Patent JP-2018132143-A (JP)
Title: Hydrostatic pressure support device
Inventor: NISHIKAWA NAOHIRO
IPC: F16C32/06
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrostatic pressure support device capable of using water as hydrostatic medium without any problems.SOLUTION: A hydrostatic pressure support device includes a property adjustment unit 31 configured to make properties of hydrostatic medium into difficultly oxidizable property, the hydrostatic medium comprising water to be supplied to a hydrostatic bearing. The property adjustment unit 31 includes a pH regulator 34 configured to adjust pH of the hydrostatic medium, and a hydrogen addition device 36 configured to add hydrogen to the hydrostatic medium. On an upstream side of the pH regulator 34, provided is a water purification device 33 configured to make the hydrostatic medium into pure water, and on an upstream side of the hydrogen addition device, provided is a deaerator 35 configured to deaerate the hydrostatic medium.SELECTED DRAWING: Figure 1
Patent JP-2018132284-A (JP)
Title: Cooperative control driving device for fluidized bed boiler power generation system
Inventor: KORENAGA MOTONAO
IPC: F22B1/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooperative control driving device for a fluidized bed boiler power generation system making cooperative control of a fluidized bed boiler and a turbine possible.SOLUTION: A cooperative control driving device comprises: a fuel supply amount determination unit which determines an instruction related to the amount of fuel to be supplied to a fluidized bed boiler on the basis of a predetermined main stream pressure established based on a power demand and on an actual main stream pressure; and an operation instruction determination unit which determines an instruction parameter set for operation of a steam control valve controlling steam pressure to be supplied from the fluidized bed boiler side to the turbine on the basis of an actual power generation output and the power demand. The operation instruction determination unit includes: an operation amount determination unit which determines a target operation amount of generation output from the actual power generation output on the basis of a deviation between the power demand and the actual power generation output; and an instruction parameter determination unit which determines at least one of a pulse width and a cycle time that are instruction parameters included in the instruction parameter set on the basis of the target operation amount.SELECTED DRAWING: Figure 2
Patent JP-2018137253-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: MIZUGUCHI KOJI
IPC: H05K3/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of stably housing electronic components in a cavity and also to provide a method of manufacturing the same.SOLUTION: A method of manufacturing a wiring board includes the steps of preparing an insulating substrate 1 having a cavity region X and a cavity peripheral region Y surrounding the cavity region X on the upper and lower surfaces; forming a metal layer 4 in the cavity peripheral region Y on the upper and lower layers along the boundary between the cavity region X and the cavity periphery region Y; and forming a cavity 8 in the insulating substrate 1 by irradiating the cavity region X with a laser beam from above and below to remove the cavity region X.SELECTED DRAWING: Figure 2
Patent JP-2017099032-A (JP)
Title: Method of manufacturing crystal vibration piece
Inventor: SARADA TAKASHI
IPC: H03H3/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a crystal vibration piece having excellent vibration characteristics, by substantially equalizing the tilt angle of the faces formed therein, and having isotropy.SOLUTION: A method of manufacturing a crystal vibration piece formed by AT cut has a step of preparing a wafer subjected to AT cut, an etching step of dry etching the surface of the wafer, a deposition step of depositing an etching protection film and a photoresist film on the surface of the wafer, after the dry etching step, a patterning step of patterning the photoresist film, an etching step of etching the etching protection film by using the patterned photoresist film, a slope etching step of forming a slope for the wafer, by etching the wafer by wet etching by using the etched etching protection film as a mask, and an individualization step of forming crystal vibration piece by individualizing the wafer.SELECTED DRAWING: Figure 5
Patent JP-2018001397-A (JP)
Title: Adaptive gripper device
Inventor: CHINATALAPALLI PATTA VENKAT RAJU
IPC: B25J15/06
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a gripper device with intelligence to estimate object picking positions and holding positions.SOLUTION: A method includes: capturing, using an electronic device, information on an object that is indicative of a holding position; determining, using the information, by a hardware processor, an optimal holding orientation and an optimal movement of at least one of (i) a plurality of fingers and (ii) a plurality of suction cups of a gripper device; identifying the at least one of (i) the plurality of fingers and (ii) the plurality of suction cups as one or more grasping components on the basis of the information, the optimal holding orientation and the optimal movement; and enabling, using an actuator, the one or more identified grasping components to grasp the object on the basis of the information, the optimal holding orientation and the optimal movement.SELECTED DRAWING: Figure 6
Patent JP-2018140912-A (JP)
Title: Method for manufacturing multi-core optical fiber
Inventor: NAGASHIMA TAKUSHI
IPC: G02B6/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-core optical fiber by reducing a pressure in a hole of a common clad pipe.SOLUTION: A method for manufacturing a multi-core optical fiber includes: a base material producing step of producing a quartz glass common clad pipe 1 having plural holes V-Vformed between a first end 11 and a second end 12; an end face processing step of forming a third end 13 by cutting the common clad pipe except for an outer periphery 10 from the second end 12 by a predetermined depth d3; a connection step of connecting the glass pipe 3 to the second end 12; an insertion step of inserting a quartz glass core rod 15 into the plural holes V-Vof the common clad pipe 1 to a third end 13; a sealing step of sealing the first end 11; and a wire drawing step of reducing a pressure inside the plural holes V-Vthrough the glass pipe 3, and executing spinning while integrating the common clad pipe 1 and the core rod 15 from a first end 11 side.SELECTED DRAWING: Figure 1
Patent JP-2018148387-A (JP)
Title: IC card and computer program
Inventor: KUDO TAKASHI
IPC: H04L9/10
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To give tamper resistance against side channel attack for an IC card that dynamically generates an encryption key on the basis of a counter value counted up every time authentication is performed successfully.SOLUTION: An IC card 1 stores, in an NVM 23, a success number counter 110 for counting the number of successes of authentication, an authentication counter 11 so as to be connected to trial number counter 111 for counting the number of trials of authentication, and a master key 12 used when a derived key based on the value of the success number counter 110 is generated by cryptographic operation, and an authentication command 10 included in the IC card 1 executes authentication processing using the derived key based on the value of the success number counter 110 after authentication delay processing to repeatedly execute certain dummy processing by using the value of the trial number counter 111 as a repetition number has been executed.SELECTED DRAWING: Figure 2
Patent JP-2018148066-A (JP)
Title: Inspection device and contact method
Inventor: MOMOTOME TAKANORI
IPC: G01R31/28
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device which inhibits excessive over-drive of contact probes to perform proper inspection, and to provide a contact method.SOLUTION: An inspection device includes: a chuck top 20 which holds a wafer W; a probe card 18 which is provided facing a wafer W on the chuck top 20 and has multiple contact probes 18a on a facing surface of the wafer W; a pogo frame 23 which supports a surface of the probe card 18 which is opposite to the wafer W; a bellows 32 which encloses the probe card 18 and the contact probes 18a and forms a sealed space S when the wafer W moves close to or contacts with the contact probes 18a; an exhaust passage 34 for decompressing the sealed space S; and a mechanical stopper 36 which is provided between the pogo frame 23 and the chuck top 20 and restricts vertical inclination of the chuck top when predetermined contact is made between the wafer W and the contact probes 18a.SELECTED DRAWING: Figure 3
Patent JP-2018144981-A (JP)
Title: Inspection device for elevator, inspection system for elevator, and control method and terminal device thereof
Inventor: GOSHIMA TADASHI
IPC: B64C27/08
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for an elevator, an inspection system for an elevator, and a control method and a terminal device thereof capable of efficiently and rapidly inspecting a state of equipment of a hoistway by a maintenance person even in a case where the elevator is stopped and not operated.SOLUTION: An inspection device for an elevator for inspecting the inside of a hoistway of the elevator when a car of the elevator is stopped, includes: an arithmetic part for performing an arithmetic operation to a first height position that is an inspection object in the hoistway based on floor height information of the stopped floor of the car and each floor and a controller for controlling a flying body mounted with an imaging device that flies in the vertical direction in the hoistway, controlling the flying body so as to be moved to the first height position based on the first height position acquired by the arithmetic part, and acquiring an image photographed by the imaging device.SELECTED DRAWING: Figure 2
Patent JP-2018149064-A (JP)
Title: Game machine
Inventor: KAMEI KENJIRO
IPC: A63F7/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in a player's motivation for playing a game.SOLUTION: A game machine includes: a branch area 140 guiding game balls to one of a first flow path 142, a second flow path 144, and a third flow path 146; a gate 124 provided for the first flow path; a second start port 122 whose opening/closing is controlled by winning a normal symbol lottery performed with passage of game balls into a gate as a condition; a general winning port 118 which game balls guided to the second flow path can enter and is positioned at a position where game balls that have passed the gate cannot enter; and an adjustment member 150 which is provided for the branch area and changes an entry rate of game balls into the first flow path and the second flow path.SELECTED DRAWING: Figure 3
Patent JP-2018148852-A (JP)
Title: Production method of turmeric extract from which sugar or the like is removed
Inventor: SHIBATA SHINICHI
IPC: A23L19/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a turmeric extract from which sugar or iron is removed, while remaining a useful component contained in turmeric, by thermally hydrolyzing the turmeric by organic acid.SOLUTION: In a production method of a turmeric extract, a rhizome of Zingiberaceae genus Curcuma is heated under an organic acid condition, and subjected to solid-liquid separation to obtain deposit, and to thereby produce the turmeric extract from which sugar or iron is removed, while preventing outflow of curcumin.SELECTED DRAWING: Figure 1
Patent JP-2018149127-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To retain an upwardly moved movable accessory by a simple structure.SOLUTION: A game machine includes: bosses 12405, 12407 formed at a location predetermined distance apart from the center; and a left following gear 12404 and a right following gear 12406 rotatably by power from a driving source. A lower movable accessory fixing base 1220 is provided in which holes 12204, 12206 are formed corresponding to a moving locus of the bosses 12405, 12407 from a lowermost position toward an uppermost position incident to the rotation of the gears in a particular direction. The bosses 12405, 12407 passing through the holes in the lower movable accessory fixing base 1220 are linked movably to slots 12106, 12108 formed in a movable member and actuates the movable member upwardly incident to the rotation of the gears in the particular direction. When actuating the movable member upwardly, the driving source rotates the gears to allow the bosses to move to vertical virtual lines LL, LR which extend through the centers of the gears.SELECTED DRAWING: Figure 101
Patent JP-2018155510-A (JP)
Title: Apparatus, method and program for estimating ketone body concentration
Inventor: KODAMA YOSHIYUKI
IPC: G01N33/64
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, method and program for estimating ketone body concentration capable of estimating, even at the time after a meal, a ketone body concentration of the time when a change amount of a blood glucose level per predetermined time is stable.SOLUTION: An acetone concentration estimating apparatus 12 acquires an acetone concentration based on measurement of acetone discharged from a user, acquires elapsed time since the user has eaten, estimates, based on the acquired current acetone concentration and the acquired elapsed time, the acetone concentration of the time when a change amount of a blood glucose level per predetermined time of the user is stable and outputs information corresponding to the estimated acetone concentration.SELECTED DRAWING: Figure 1
Patent JP-2018153957-A (JP)
Title: Resin injection molded product
Inventor: ISHIBURO YUICHI
IPC: B29C45/37
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of manufacturing a resin injection molded product in which a cylindrical boss is formed integrally at a low cost without deteriorating appearance quality.SOLUTION: A resin injection molded product 10 has an outer plate portion 11 having an outer surface whose surface side is flat and a cylindrical boss 12 having a bottomed cylindrical shape erected on a rear surface side of the outer plate portion 11 and the outer plate portion 11 and the cylindrical boss 12 are integrally formed by injection molding of resin. The outer plate portion 11 is formed by a thick portion 11a which is a root portion of the cylindrical boss 12 where the cylindrical boss 12 stands up or a thick portion 11a which is a thickened portion in the vicinity of a region of the root portion and a reference thick portion 11b which is a region other than the thick portion 11a and whose wall thickness is thinner than the thick portion 11a. When a thickness dimension of the reference thick portion 11b is A, a thickness dimension of the thick portion 11a is B, and a thickness dimension from a bottom surface of a boss hole 12a of the cylindrical boss 12 to a surface of the outer plate portion 11 is C, then A<C<B is established so that an inequality holds.SELECTED DRAWING: Figure 3
Patent JP-2018142946-A (JP)
Title: Load resistance distribution-type attenuator
Inventor: KOMINE ATSUSHI
IPC: H03H7/25
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: although mainstream attenuators employ a method for switching and using a fixed resistor group with a rotary switch, the number of costly acoustic fixed resistors and contacts increase as switching stages increase; and although there are examples of attenuators using an R-2R ladder resistor group by a binary signal using an up/down counter, operation becomes complicated due to excess increase of switching stages.SOLUTION: An attenuator is configured to specify a load resistor group arranged in a number sequence of 2^(n-1) by a binary signal using an up/down counter, distributes the specified load resistor to between an input signal and an output, and distributes unspecified load resistors to between the output and the ground. In addition, the attenuator specifies a multiplication rate of a pulse signal input into the up/down counter according to the position of an attenuation stage of the attenuator and thereby enables not only linear increase or decrease but also logarithmic curve increase or decrease.SELECTED DRAWING: Figure 2
Patent JP-2018156348-A (JP)
Title: Fault monitoring apparatus, fault monitoring system, and program
Inventor: FUJII MICHIKO
IPC: G06F11/07
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fault monitoring apparatus capable of detecting a fault in an information processing system on the basis of a result of internal monitoring.SOLUTION: A fault monitoring apparatus 100 includes external monitoring means 10 for periodically accessing an information processing system 200 and time-sequentially accumulating successes and failures in response, internal monitoring means 20 for time-sequentially accumulating internal states of respective elements constituting the information processing system, and fault determination means 30 for determining a fault of the information processing system. The fault determination means includes means 32 for converting time-sequential information on the success and failure in response into external metrics data, means 34 for converting time-sequential information on the internal state into internal metrics data, means 35 for generating teacher data whose output is the value of the external metrics data and whose input is the value of the internal metrics data temporally corresponding to its value, a learning device 36 for machine learning a fault determination condition to be used in fault determination of the information processing system by using the teacher data, and a determination device 37 for setting the fault determination condition.SELECTED DRAWING: Figure 2
Patent JP-2018155895-A (JP)
Title: Rotor control device, conveyance device, image formation apparatus, rotor control method, and rotor control program
Inventor: SEKI TAKASHI
IPC: G03G21/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the interference of torque in a conveyance path.SOLUTION: A rotor control device includes: a plurality of drive units which drive a plurality of rotors conveying sheets; a selection unit which selects a first rotor whose rotational speed is adjusted and a second rotor adjacent to the first rotor out of the plurality of rotors; an acquisition unit which acquires the value of the drive torque of the drive units rotationally-driving the second rotor out of the plurality of drive units or the value having the proportionality with the value of the drive torque; and a speed adjustment unit which adjusts the rotational speed of the first rotor so as to make the change amount of the value acquired by the acquisition unit close to zero. The selection unit selects the first rotor as the next second rotor after adjustment of the rotational speed of the first rotor, and selects the rotor adjacent on the opposite side to the second rotor with respect to the first rotor to the next first rotor.SELECTED DRAWING: Figure 7
Patent JP-2018154594-A (JP)
Title: POLYMERIZABLE s-TRIAZINE DERIVATIVE AND CURABLE COMPOSITION PREPARED THEREWITH, AND CURED PRODUCT AND MOLDING MATERIAL PREPARED THEREWITH
Inventor: OISHI YOSHIYUKI
IPC: C07D251/46
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable s-triazine derivative having excellent moldability and storage stability and a curable composition prepared therewith, and a cured product, a molding material or the like having excellent heat resistance and productivity.SOLUTION: A polymerizable s-triazine derivative is represented by formula (1) (Rand Rindependently represent H, a C1-6 linear/branched alkyl group or a substituted/unsubstituted aryl group; Rand Rmay be bound to each other to form a ring; Rand Rindependently represent H or a C1-6 linear/branched alkyl group; A and B independently represent a C1-8 linear/branched alkyl group, a C1-6 alkoxy group or a halogen atom; m and n independently represent an integer of 0-4; if m and n are 2 or more, A and B may be condensed to a benzene ring with which each of them is substituted).SELECTED DRAWING: None
Patent JP-2018159549-A (JP)
Title: Infrared detecting device
Inventor: KOBAYASHI NAOKI
IPC: G01J1/02
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detecting device which prevents foreign matters from adhering to a lens which transmits infrared rays by forming a fluid layer on the measurement target side of an infrared sensor.SOLUTION: The present invention provides an infrared sensor 5 having a front surface 3 and a back surface 4, and a lens 2 on a side of the surface 3, a casing 6 that stores the infrared sensor 5 and has a window hole on the outside of the lens, and a fluid layer generating unit 8 which generates a gas layer on the outside of the window hole, thus forming a fluid layer 7 constituted for yielding a force in the normal direction of the lens measurement surface to foreign matters.SELECTED DRAWING: Figure 2
Patent JP-2017200174-A (JP)
Title: Moving image reproduction system with interchangeable object
Inventor: WANG KUNGCHENG
IPC: G06Q30/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving image reproduction system method with an interchangeable object.SOLUTION: An interchangeable moving image reproduction system for an object includes a moving image server and a computer program products, and the moving image server includes a moving image database, an object database, and an image processing module. The moving image database stores one or a plurality of subject matter moving images, packages a fragment to which at least one of the subject matter moving images is embedded, and packages a plurality of frame screens in which the embedded fragment is continued and has the same local part screen. The object database stores at least one stereo object model. The image processing module forms at least one synthetic moving image by overlapping at least one stereo object model onto the local screen of the frame screen of each subject material moving image. The computer program product is road through a terminal device and reproduces the synthetic moving image by being connected to a moving image server.SELECTED DRAWING: Figure 4
Patent JP-2018157939-A (JP)
Title: Radiographic imaging system, radiographic imaging method, and program
Inventor: TAMURA TOSHIKAZU
IPC: A61B6/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To select an appropriate offset correction method according to whether or not a mechanism to perform temperature change stabilization functions effectively.SOLUTION: A radiographic imaging system having temperature stabilization means for stabilizing a temperature change in a radiographic imaging apparatus: captures a radiographic image of a subject based on a radioactive ray irradiated from a radioactive source, which has transmitted the subject and arrived; acquires an image for correction by performing imaging in a state that the radioactive ray is not irradiated from the radioactive source; subjects the captured radiographic image to image processing for correcting an offset component appearing in the radiographic image using the image for correction; determines whether or not stabilization of a temperature change in the radiographic imaging apparatus by the temperature stabilization means functions effectively; and switches a mode to acquire the image for correction based on the determination.SELECTED DRAWING: Figure 1