baber/WOPTO huggingface dataset:
Patent JP-2017037089-A (JP)
Title: Shape measurement device
Inventor: NAKATSUKASA TAKASHI
IPC: G01B11/24
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement device configured to allow a user to feel as if the user can easily acquire three-dimensional shape data.SOLUTION: Right and left light projection parts 110A and 110B are individually turned on to automatically adjust exposure time and brightness of a lighting device so that an image displayed on a display part has proper brightness. A light projection part 110 is used for scanning with a plurality of stripe patterns, to acquire a plurality of stripe images by using a camera 121 in synchronization with scanning. Ring lighting 130 or uniform lighting formed by full white of the light projection part 110 is used to acquire a two-dimensional texture image of an object S. A PC 200 performs image processing and analysis on the acquired image data by measurement algorithm to generate three-dimensional shape data. A three-dimensional texture image generated by mapping the two-dimensional texture image on the three-dimensional shape data is displayed on the display part (monitor).SELECTED DRAWING: Figure 2
Patent JP-2018065284-A (JP)
Title: Manufacturing method of pneumatic tire
Inventor: MURAMATSU YUYA
IPC: B29D30/06
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a pneumatic tire, which is capable of efficiently and effectively detecting a rubber block on a rubber sheet.SOLUTION: A manufacturing method of this tire comprises the steps of covering a plurality of parallelly arranged cords 4 with rubber 6 to form a base rubber sheet 40; cutting rubber in a portion where cords 4 are absent at the end of the base rubber sheet 40 to form a rubber sheet 2; measuring a surface temperature of the rubber sheet 2; and determining whether or not a part of cut rubber is attached onto a surface of the rubber sheet 2, from the measured surface temperature. When on the surface of the rubber sheet 2, there is a portion whose temperature is not less than a predetermined threshold T higher than that of a periphery thereof, it is preferably determined that a part of the cut rubber is attached onto the rubber sheet 2. The threshold T is preferably not less than 4°C and not more than 10°C.SELECTED DRAWING: Figure 3
Patent JP-2018067801-A (JP)
Title: Phase-shifter, semiconductor integrated circuit and phased-array system
Inventor: SOGA IKUO
IPC: H01Q3/26
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a phase-shifter capable of reducing the phase error of the output signal therefrom, and to provide a semiconductor integrated circuit and a phased-array system.SOLUTION: In a phase-shifter having a first variable amplifier circuit 3i for receiving and amplifying a first signal I of first phase, and a second variable amplifier circuit 3q for receiving and amplifying a second signal Q of second phase different from the first phase, and generating an output signal So having a desired phase by performing phase synthesis of the outputs from the first and second variable amplifier circuits, the first and second variable amplifier circuits include multiple amplifier circuit units 31 (31 to 3n), respectively. The amplifier circuit unit includes a first transistor Tr1 having grounded gate, and a second transistor Tr2 having grounded source, and the gains of the first and second variable amplifier circuits are defined based on the number of the amplifier circuit units to be turned on.SELECTED DRAWING: Figure 7
Patent JP-2018066657-A (JP)
Title: Periphery monitoring device
Inventor: ASAO NAOYA
IPC: G01S7/481
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To increase an angle of periphery monitoring by a radar wave without mechanical rotation.SOLUTION: A periphery monitoring device includes: a radar wave generation device which generates a radar wave; a first reflection part which is provided at a first position where the radar wave is made incident, and can be switched between a reflection state in which the incident wave is reflected to a first direction and a scattering state in which the incident wave is scattered; a second reflection part which is provided at a second position where the radar wave is made incident, and can be switched between a reflection state in which the incident wave is reflected to a second direction different from the first direction and the scattering state in which the incident wave is scattered; and a control part which performs first radar transmission processing for bringing the first reflection part into the reflection state and the second reflection part into the scattering state and second radar transmission processing for bringing the first reflection part into the scattering state and the second reflection part into the reflection state.SELECTED DRAWING: Figure 1
Patent JP-2017077470-A (JP)
Title: Hand held appliance
Inventor: SAMUEL WILLIAM SAUNDERS
IPC: A45D20/12
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To monitor the temperature and cope with thermal fluctuations caused by a change in the flow rate or another factor.SOLUTION: A hair care appliance includes a body having an outer wall and an inner wall, a fluid flow path extending from a fluid inlet to a fluid outlet that is at least partially defined by the inner wall, a heater for heating fluid in the fluid flow path, and a thermistor for measuring the temperature of fluid between the heater and the fluid outlet, where the thermistor is retained with respect to a housing and the housing forms part of the inner wall. The housing may comprise a base that engages with the inner wall. The housing may further comprise an arm, the arm supporting the thermistor and extending radially inwards from the inner wall. The housing may comprise two arms and the thermistor may be suspended between the two arms. The inner wall may comprise an aperture into which the housing is inserted.SELECTED DRAWING: Figure 4
Patent JP-2018067497-A (JP)
Title: Thermally-conductive gasket
Inventor: FUKUDA YOSHIRO
IPC: H01R4/64
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To enable electrically-stable conductivity to be secured, and prevent the occurrence of the short-circuit accident.SOLUTION: A thermally-conductive gasket which is sandwiched by a first conductor and a second conductor and secures conductivity of them includes: a cushion body 100 having the rectangular shape in the cross-sectional view which has a first surface 110, a second surface 120 facing the first surface 110, a first side surface 130 connecting the first surface 110 and the second surface 120 and a second side surface 140 facing the first side surface 130; a first double-sided adhesive tape 200 which covers the entire surfaces of the first surface 110, first side surface 130 and second surface 120; a graphite sheet 300 which is stuck to the entire surface of the first double-sided adhesive tape 200; an insulation film 400 which covers the entire surface of the graphite sheet 300; a conductive film 500 which covers the entire surface of the insulation film 400 covering the first surface 110, a portion of the insulation film covering the second surface and the entire surface of the insulation film covering the second side surface 140; and a second double-sided adhesive tape 600 which is attached to a portion not covered by the conductive film 500 of the second surface 120.SELECTED DRAWING: Figure 1
Patent JP-2018066457-A (JP)
Title: Vacuum heat insulation structure
Inventor: TAKAHASHI TAKAAKI
IPC: F16L59/02
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulation structure that can obtain sufficient heat insulation performance even if an inside wall is hot.SOLUTION: A vacuum heat insulation structure 1 for a heating furnace comprises a heating space 113 covered by an inner cylinder 2 serving as an inside wall, and an outer cylinder 3 serving as an outside wall covering the inner cylinder 2. A vacuum space 8 is formed between the inner cylinder 2 and the outer cylinder 3. The vacuum heat insulation structure also comprises a reflecting film 9 arranged in the vacuum space 8 to prevent radiation heat from being transferred in the vacuum space 8 from the inner cylinder 2 to the outer cylinder 3, and a fixing tool 10 fixing the reflecting film 9 to an inside surface 3a of the outer cylinder 3 so as to prevent contact with an outer surface 2b of the inner cylinder 2.SELECTED DRAWING: Figure 2
Patent JP-2018073460-A (JP)
Title: Electric lamp system
Inventor: SATO SATOSHI
IPC: F21K9/275
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric lamp system which assists safe and smooth evacuation in an emergency.SOLUTION: The electric lamp system includes a fixed device 100 and an electric lamp device 10 attachable to/detachable from the fixed device. The fixed device includes a first switch 121. The electric lamp device includes an electric lamp 21, a battery 22 and a second switch. The electric lamp system has: a first state in which the electric lamp device is mounted on the fixed device, and an external power source 150 supplies power; a second state in which the electric lamp device is mounted on the fixed device, and the external power source is not supplying power; and a third state in which the electric lamp device is removed from the fixed device. In the first state, power is supplied to the electric lamp and the battery from the external power, in the second state, power is supplied from the battery to the electric lamp by turning on the first switch, and in the third state, power is supplied to the electric lamp from the battery by turning on the second switch.SELECTED DRAWING: Figure 3
Patent JP-2018071999-A (JP)
Title: Measuring probe
Inventor: NAKAMURA TAKUYA
IPC: G01R31/26
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-probe with suppressed influence of impedance related to a ground path with respect to measured values of electric characteristics.SOLUTION: A measuring probe 100 comprises a measurement substrate 10, a socket 20, a first probe pin 30a, a second probe pin 30b, and a third probe pin 40. The measurement substrate 10 comprises a first signal terminal 12a, a second signal terminal 12b, and a ground terminal 13. The socket 20 comprises a first through hole, a second through hole, and a recess having an opening on one principal surface. The first probe pin 30a is held in the first through hole, the second probe pin 30b is held in the second through hole, and the third probe pin 40 is held in the recess. One end of the first probe pin 30a is connected to the first signal terminal 12a of the measurement substrate 10, one end of the second probe pin 30b is connected to the second signal terminal 12b, and one end of the third probe pin 40 is connected to the ground terminal 13.SELECTED DRAWING: Figure 1
Patent JP-2018073109-A (JP)
Title: Printing system
Inventor: YOSHIMOTO HIROSHI
IPC: G06F3/12
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing system that is capable of smoothly performing printing requested by a user from a mobile terminal device owned by the user.SOLUTION: A printing system 24 includes a mobile terminal device 41 and a multifunction machine 11 capable of NFC communication with the mobile terminal device 41. The mobile terminal device 41 comprises a startup reception part 31, a NFC tag information updating part 32, and a mobile terminal device transmission control part 33. The startup reception part 31 receives a startup of an application stored in a mobile terminal device storage part 44 in accordance with a request. The NFC tag information updating part 32 updates NFC tag information when starting up the application if the startup of the application is received by the startup reception part 31. The mobile terminal device transmission control part 33 controls to transmit the NFC tag information updated by the NFC tag information updating part 32 to the multifunction machine 11.SELECTED DRAWING: Figure 3
Patent JP-2018068751-A (JP)
Title: Golf ball
Inventor: MIKURA CHIEMI
IPC: C08F279/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball achieving an excellent flight distance on driver shots.SOLUTION: A golf ball 1 has a spherical core 2 and at least one cover layer 3 covering the spherical core. The spherical core is formed from a rubber composition containing: (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, and (d) an unsaturated aliphatic carboxylic acid and/or a metal salt thereof (excluding the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof), the rubber composition further containing (e) a metal component if an unsaturated aliphatic carboxylic acid comprising (d) the unsaturated aliphatic carboxylic acid and/or a metal salt thereof contains a functional group other than a carboxy group and a carbon-carbon unsaturated bond and if only an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms is contained as (b) the co-crosslinking agent.SELECTED DRAWING: Figure 1
Patent JP-2018069623-A (JP)
Title: Fiber product
Inventor: NAKAYA YOHEI
IPC: D06M15/564
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fiber product having high waterproofness and sufficient durability enough to withstand when used in severe environment.SOLUTION: A fiber product has a plurality of base materials which each have first waterproof films made of polycarbonate-based polyurethane resins and are bonded to each other, a second waterproof film made of a polycarbonate-based polyurethane resin, and a hot melt adhesive which is made of a polyether-based polyurethane resin, has a flow initiation point of 50-120°C and is laminated on the second waterproof film, and includes a tape which has a thickness of 60-100 μm and is stuck to a joined portion of the plurality of base materials.SELECTED DRAWING: Figure 1
Patent JP-2018074505-A (JP)
Title: Reception system, remote controller and operation method
Inventor: TAKAHASHI TOMOHIKO
IPC: H04Q9/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a reception system which allows a television receiver to display broadcast that does not correspond in a reception device without changing a remote controller by a user without using an original extended function of a maker, which is installed in the receiver.SOLUTION: A reception system S comprises: a reception device 1 which is connected to a television receiver 4 and receives a broadcast signal; and a remote controller 2 of the reception device 1. The remote controller 2 comprises a first transmission control section that allows a transmission section to transmit first operation information showing first operation when an operation section receives first operation for selecting broadcast corresponding to the broadcast signal which the reception device 1 does not receive and allows a radio communication section to transmit second operation information showing second operation when the second operation different from the first operation is received. The reception device 1 comprises a display control section for allowing the television receiver 4 to display a screen corresponding to the second operation when the radio communication section performing radio communication with the remote controller 2 receives the second operation information.SELECTED DRAWING: Figure 1
Patent JP-2018069688-A (JP)
Title: Sharpener
Inventor: TANI JINICHI
IPC: B43L23/06
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sharpener capable of easily making a pencil having a plane part formed at a tip thereof, and suppressing the variation in the quality of pencils.SOLUTION: A sharpener 1 related to one embodiment sharpens the tip P3 of a pencil P. The sharpener 1 includes a body 1A for inserting the tip P3 of the pencil P thereinto, and an edge part 3 set inside the body 1A. In the body 1A, a guide hole 2j is formed for inserting the tip P3 of the pencil P and guiding the inserted tip P3 of the pencil P to the edge part 3. The pencil P axially slides in the guide hole 2j, and the edge part 3 sharpens the tip P3 of the pencil P sliding in the guide hole 2j along a plane slanted in relation to the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2018076391-A (JP)
Title: Nitrile rubber composition
Inventor: HIKUMA TAKAHIRO
IPC: C08L9/02
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a nitrile rubber composition suitably used for a molding method such as injection molding requiring dough flowability.SOLUTION: A nitrile rubber composition contains 0.2-4.0 pts.wt. of a butadiene polymer having a number average molecular weight Mn of 7,800 or less per 100 pts.wt. of a nitrile rubber. The nitrile rubber composition can improve flowability of a rubber dough by bleeding the butadiene polymer on a dough surface at the time of dough flowing to lower compatibility with a mold. The butadiene polymer participates in a crosslinking reaction, and accordingly in the obtained molded matter, the butadiene polymer has non-extractability to an organic solvent or the like, as a result, does not give a bad influence on the product itself, an opposite material and a seal object liquid with which the product comes in contact.SELECTED DRAWING: None
Patent JP-2017091537-A (JP)
Title: Monitoring communications flow in industrial system to detect and mitigate hazardous conditions
Inventor: CHARLES S LINGAFELT
IPC: G06F11/07
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods and/or computer programs for mitigating hazardous conditions caused by malicious or unintentional commands in industrial process systems.SOLUTION: A computing device monitors communication flows within an industrial processing system, and identifies a hazardous command by running a simulation with the communication flows as an input to the simulation. The computing device generates a set of one or more mitigating commands on the basis of identifying the hazardous command, and outputs the same to components in an industrial processing system, thereby reducing a level of hazard caused by the hazardous command.SELECTED DRAWING: Figure 8
Patent JP-2017055655-A (JP)
Title: Servo system and safety unit
Inventor: USHIYAMA TAKAO
IPC: H02P29/024
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To notify the operational state of a servo motor before cutting off power.SOLUTION: A servo system includes a servo motor and a safety unit. The safety unit cuts off power supply to the servo motor if at least one of the speed, the position, the acceleration, the travel amount, the travel direction and the torque of the servo motor is out of a first operation range. Further, the safety unit outputs a warning if at least one of the speed, the position, the acceleration, the travel amount, the travel direction and the torque is included in the first operation range and out of a second operation range which is narrower than the first operation range.SELECTED DRAWING: Figure 2
Patent JP-2018077139-A (JP)
Title: Sound field estimation device, sound field estimation method and program
Inventor: EMURA AKIRA
IPC: G01H3/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sound field estimation technique capable of accurately estimating a sound field from a pickup signal picked up by using an array of two spherical microphones even when a point sound source exists near the array of the spherical microphones.SOLUTION: The sound field estimation device includes: a sound field representation vector estimation part 120 that estimates a sound field representation vector a(ω) which is a vector composed of decomposition coefficient a(ω, q), a(ω, q) of a mixed wave constituting a sound field from a frequency area pickup signal u(ω,m,j) using a cost function J(ω); and a sound field calculation part 130 that calculates a virtual microphone frequency area pickup signal u(ω,r) from the sound field representation vector a(ω) and the virtual microphone position r.SELECTED DRAWING: Figure 3
Patent JP-2018075691-A (JP)
Title: Magnetic polishing machine
Inventor: YAMAZAKI TSUGIO
IPC: B24B31/112
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic polishing machine which can suppress polishing unevenness.SOLUTION: A magnetic polishing machine comprising: a container 2 in which a polished material and plural small pieces to be polished are accommodated; plural rotor plates 5 to which a magnet 7 is attached and which are rotatably located below the container 2; and a first rotating mechanism 6 which rotates each rotor plate 5 around a rotation axis A1 of the rotor plate 5. Since plural rotor plates 5 are located below the container 2 in this manner, the small pieces to be polished are mixed with one another in the whole of the container 2 by a centrifugal force of the small piece to be polished in association with rotation of each rotor plate 5. Therefore, it is suppressed that an amount of the polished material is reduced even above a midship part of each rotor plate 5 and near the rotation axis A1 of each rotor plate 5. Consequently, polishing unevenness can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018075700-A (JP)
Title: Method for manufacturing article
Inventor: TAMAI KAZUMASA
IPC: C03C19/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique which adjusts a surface of a processing object to an intermediate quality between a smooth surface and a rough surface while suppressing strength deterioration of the processing object.SOLUTION: Provide is a method for manufacturing an article having a frost-like surface of which a surface roughness Rz is 1 μm or more. The method includes a roughening process in which a surface roughness of a processing object surface Rz is increased by polishing the processing object surface by use of a polishing liquid S1, which contains abrasive grains A1 which have an average particle diameter of not less than 5 μm and not more than 30 μm and a polishing pad P1, and a finish polishing process in which the surface roughness Rz of the processing object surface is decreased by polishing the processing object surface by use of a polishing liquid S2 containing abrasive grains A2 and a polishing pad P2, in this order. Herein, as the afore-said polishing pad P2, a polishing pad, which has a hardness higher than that of the polishing pad P1, is used.SELECTED DRAWING: None
Patent JP-2018080594-A (JP)
Title: Valve opening/closing timing control device
Inventor: KAJITA TOMOHIRO
IPC: F01L1/356
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening/closing timing control device in which a valve unit is arranged coaxially with the rotation axis, capable of suppressing the pressure loss of fluid while making good use of the configuration that the valve unit includes a check valve.SOLUTION: A valve unit Vb which sets a relative rotation phase between a driving side rotator and a driven side rotator using a fluid pressure includes a check valve CV. The check valve CV consists of an opening plate 57 having an opening 57a centering around the rotation axis as the center of an internal space 40R, and a valve plate 58 having a valve element 58a capable of closing the opening 57a and energized by a spring part 58S.SELECTED DRAWING: Figure 6