baber/WOPTO huggingface dataset:
Patent JP-2018049487-A (JP)
Title: Tunnel disaster prevention system
Inventor: NAKAO SHIGEYOSHI
IPC: A62C3/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To simplify an equipment configuration and processing by integrating functions of a current monitoring device into a disaster prevention panel and allow an alarm to be given by capturing a sign before determining current value abnormality of signal lines.SOLUTION: A disaster prevention reception panel 10 monitors situations with a terminal apparatus including a manual report device 16 and a detector connected with signal lines 12-1 to 12n. A monitoring control unit 56 of the disaster prevention reception panel 10 receives a fire signal to output a fire alarm, and detects a fault of the signal lines to output a fault signal. A current monitoring unit 58 measures and stores a current value flowing through the signal lines, and determines current value abnormality and gives an alarm if the current value goes out of a prescribed threshold value range, and furthermore determines a sign of current value abnormality and outputs a predictive alarm if the measured current value changes significantly within the threshold value range for determining current value abnormality.SELECTED DRAWING: Figure 4
Patent JP-2018049977-A (JP)
Title: Operating current supply device
Inventor: WATANABE KAZUHITO
IPC: H05K1/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in an operating current supply device, a current may be supplied to a load at a time of inspection due to switch failure or the like, which may cause trouble.SOLUTION: A wiring line for causing an operating current to flow in a load is formed on a substrate by turning on a switch and a bypass wiring line is formed on the substrate so that a current bypasses the load even when the switch is turned on so that no current flows through the load. Further, a part of the substrate is made to be a cutout portion, and the cutout portion is cut off so that the bypass wiring line is cut. At a time of using a device which actually performs a load operation, the cutout portion is cut off.SELECTED DRAWING: Figure 1
Patent JP-2018055348-A (JP)
Title: Electrical apparatus and method for reducing noise superimposed on signal of electrical apparatus
Inventor: UEDA TOSHIO
IPC: G05F1/613
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrical apparatus having a small number of malfunctions due to the variation of an internal current and a small number of wirings, and a method for reducing the malfunction of electrical apparatus due to the variation of an internal current.SOLUTION: An electrical apparatus comprises: a power supply unit 2 for supplying a current by a first voltage V1; a first load section 3 into which a current from the power supply unit 2 flows at a current value i1 varied with time; and current control means 1 for reducing the variation of the grand potential of the power supply unit 2 by separating a current i2 corresponding to the variation of the current i1 flowing into the first load section 3 from the current from the power supply unit 2. The current control means 1 can comprise: a constant current generation part 11 for flowing out a current supplied from the power supply unit 2 at a constant current Ic; and a constant voltage generation part 12 constituted so that the current i2 corresponding to the variation of the current i1 flowing into the first load section 3 flows from the constant current generation part 11 and supplying a second voltage V2 to the first load section 3.SELECTED DRAWING: Figure 1
Patent JP-2018057144-A (JP)
Title: DC motor
Inventor: KURODA MINORU
IPC: H02K5/22
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor in which a surface mounting type PTC thermistor can be utilized, and which can suppress the number of components.SOLUTION: A DC motor comprises: a brush 20 which contacts a commutator; a first terminal 24 to which the brush 20 is attached; a second terminal 25 which is arranged at a position distant from the first terminal 24, and with which an external terminal can be connected; a bracket 30 to which the first terminal 24 and the second terminal 25 are fixed; and a PTC thermistor 26. The PTC thermistor 26 is arranged between the first terminal 24 and the second terminal 25, and has: a first electrode 26c joined to the first terminal 24; and a second electrode 26d joined to the second terminal 25. The PTC thermistor 26 is a surface mounting type in which the electrodes 26c, 26d are exposed to a side of one surface 26a, and arranged so that the first electrode 26c faces the first terminal 24, and the second electrode 26d faces the second terminal 25 on the side of one surface 26a.SELECTED DRAWING: Figure 2
Patent JP-2018053587-A (JP)
Title: Braking device
Inventor: YAMAGISHI KAZUTO
IPC: E06B9/322
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a braking device capable of reducing friction between a clamping member and a holding member holding the clamping member.SOLUTION: Provided is a braking device for applying a braking force to a cord, which includes first and second clamping members that clamp the cord therebetween and a holding member holding the first clamping member, the first clamping member being configured to clamp the cord together with the second clamping member when moving relative to the holding member as the cord moves in its longitudinal direction, the braking device further including a friction reducing member disposed between an axial direction end face of the first clamping member and the holding member to reduce friction therebetween.SELECTED DRAWING: Figure 6
Patent JP-2018056464-A (JP)
Title: Method for manufacturing multilayer ceramic electronic component
Inventor: FUKUNAGA HIROKI
IPC: H01G4/12
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer ceramic electronic component capable of abutting a functional sheet on a surface on which internal electrodes of a laminate are exposed and cutting the functional sheet at a corner of the laminate.SOLUTION: A method for manufacturing a multilayer ceramic electronic component comprises the steps of: preparing a laminate in which a plurality of internal electrodes are laminated via a ceramic green sheet and the internal electrodes are exposed on a surface of the laminate; heating a functional sheet in a state in which the functional sheet is abut on a prescribed surface of the laminate on which the internal electrodes are exposed (S81, S82); cooling the heated functional sheet (S83); and forming a coating layer composed of a functional sheet on the prescribed surface of the laminate by punching the cooled functional sheet by the laminate (S84).SELECTED DRAWING: Figure 8
Patent JP-2018058399-A (JP)
Title: Holder for columnar heavy load
Inventor: FUJII JUNYA
IPC: A61G12/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To stably hold a columnar heavy load with an upright posture and to facilitate loading and unloading the columnar heavy load with a relatively small force.SOLUTION: A holder 1 comprises an upper holder part 10 and a lower holder part 50. The upper holder part 10 comprises a band 11 which holds a columnar heavy load so that it does not fall, and is configured to allow the columnar heavy load to be mounted on and removed from the upper holder part by releasing the band. The lower holder part 50 comprises a placement base 51 which has: a bottom plate 52 with which a bottom surface of the columnar heavy load is to be brought into contact; and a guide wall 53 which rises from the bottom plate so as to face an outer peripheral surface of the columnar heavy load. The placement base can be turned between a first position where the bottom plate is substantially parallel with a horizontal plane and a second position where the bottom plate is tilted at a maximum of an angle not larger than 90 degrees with respect to the horizontal plane. With the placement base in the first position, the lower holder part restricts movement in a horizontal direction of the columnar heavy load placed on the placement base.SELECTED DRAWING: Figure 1
Patent JP-2018060856-A (JP)
Title: Coating composition and optical semiconductor device
Inventor: ONO KAZUHISA
IPC: H01L23/31
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To increase the adhesiveness of a substrate with an optical semiconductor element mounted thereon, and a cured product of an addition reaction curing type polyorganosiloxane composition for sealing the element and to prevent the corrosion of metal electrodes on the substrate.SOLUTION: A coating composition of the present invention comprises: (A) 100 parts of a polyorganosiloxane including a terminal blocked with a hydroxyl group or alkoxy group, and having a viscosity of 20-1,000,000 mPa s (at 23°C); (B) 0.1-20 parts of a tri- or tetra-functional silane compound and/or its partial hydrolysis condensate; (C) 0.01-15 parts of a cured catalyst; and (D) 0.0001-10 parts of a triazole compound. A cured product of the coating composition serves to bond a substrate with an optical semiconductor element mounted thereon with a cured product of an addition reaction curing type polyorganosiloxane composition sealing the element.SELECTED DRAWING: Figure 1
Patent JP-2018059746-A (JP)
Title: Immunity test waveform generating device and immunity test waveform generating method
Inventor: ISHIYAMA FUMIHIKO
IPC: G01R31/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To generate an immunity test waveform for switching noise of a switching power supply using pulse-width modulation.SOLUTION: According to one embodiment of the present invention, there is provided an immunity test waveform generating device. The immunity test waveform generating device includes a waveform generator. The waveform generator generates an immunity test waveform for switching noise of a switching power supply on the basis of at least one of a waveform of first type which is a repetition of damped oscillation in which an oscillation frequency fluctuates periodically and a waveform of second type having been subjected to both amplitude modulation and frequency modulation.SELECTED DRAWING: Figure 1
Patent JP-2018060871-A (JP)
Title: Manufacturing method for device chip
Inventor: ARIFUKU NORIHISA
IPC: H01L21/304
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a device chip, whereby contamination of the device ship can be hindered.SOLUTION: A manufacturing method for a device chip, which is a method for dividing a device wafer into individual device chips, comprises: a groove formation step ST1 in which a groove with a depth corresponding to at least finish thickness is formed from a surface of the device wafer along a street on the wafer; a hold step ST2 in which back is exposed by holding a protective member stuck to the surface side of the device wafer; a division step ST3 in which, after the hold step ST2, the back of the device wafer is abraded and the groove is exposed to divide the device wafer into individual device chips; and an abrasion step ST4 in which the back of each of a plurality device chips is abraded using an abrasive pad. The fiber diameter of fibers forming an unwoven cloth contained in the abrasive pad is greater than the groove width, thereby preventing the separated fibers from entering between device chips during the abrasion step ST4.SELECTED DRAWING: Figure 4
Patent JP-2017022136-A (JP)
Title: Plasma processing method and plasma processing apparatus
Inventor: MUTO SATORU
IPC: H05H1/46
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing method and a plasma processing apparatus which allow for desired plasma processing by gradually changing a dissociation state of plasma progressively with passage of plasma processing time.SOLUTION: A plasma processing method using a plasma processing apparatus includes: a plasma processing chamber for performing plasma processing of a sample; a first high frequency power supply for supplying first high frequency power for plasma generation; and a second high frequency power supply for supplying second high frequency power to a sample table for mounting the sample thereon. In the plasma processing method, a dissociation state of plasma is controlled to a desired dissociation state by modulating the first high frequency power with a first pulse, and controlling duty ratio of the first pulse progressively with passage of plasma processing time.SELECTED DRAWING: Figure 3
Patent JP-2017153938-A (JP)
Title: Physical state determination device and physical state determination method
Inventor: ARAI JUNICHIRO
IPC: A61B5/16
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a physical state determination device and a physical state determination method for easily determining a physical state of an object person.SOLUTION: A physical state determination device (10, 110, 400) comprises: a face change information acquisition part (20, 120, 415, 442); a face change information decomposition part (30, 130, 443); and a physical state determination part (200, 445). The face change information acquisition part (20, 120, 415, 442) acquires face change information which indicates time series change of face data of an object person. The face change information decomposition part (30, 130, 443) decomposes the face change information into plural components, by singular value decomposition, principal component analysis or independent component analysis. The physical state determination part (200, 445) determines a physical state of spirit or a body of the object person on the basis of a determination component extracted from the plural components.SELECTED DRAWING: Figure 19
Patent JP-2018074614-A (JP)
Title: Control device and electronic system
Inventor: MATSUDA JIRO
IPC: H02J1/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten a start-up time of a particular electronic device in comparison with starting all electronic devices at the same time when the plurality of electronic devices are started using power generated by a plurality of solar batteries.SOLUTION: Beacon transmitters 10a-10c perform operation to store power supplied via a power supply control device 50 in a capacitor, start up when voltage of the capacitor exceeds a preset value, and transmit a beacon signal. The power supply control device 50 performs control to supply power generated by at least two or more solar batteries 40 of a plurality of solar batteries 40 to a beacon transmitter 10 to be preferentially started among the plurality of beacon transmitters 10 and thereby preferentially start it.SELECTED DRAWING: Figure 2
Patent JP-2018074727-A (JP)
Title: Fully closed type rotary electric machine and assembly method thereof
Inventor: KITAYUGUCHI KAZUYA
IPC: H02K15/02
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To enable downsizing of a whole rotary electric machine in a radial direction without enlarging a presser plate for attaching a windbreak plate.SOLUTION: A fully closed type rotary electric machine has first and second internal fans 19 and 20, a heat exchanger 17, an external fan 21, an outside air guide 22, an outer barrel 18, and first and second windbreak bodies 23 and 24 arranged so as to close each outside channel in a radial direction of the first and second internal fans 19 and 20 within a frame 12. The first windbreak body 23 has an outside windbreak plate which is detachably attached to a first windbreak body attaching plate 62a fixed within the frame 12 and divided to a plurality of fan-shaped outside windbreak plate pieces in a circumferential direction, and an annular inside windbreak plate which is detachably attached to the outside windbreak plate.SELECTED DRAWING: Figure 1
Patent JP-2017079471-A (JP)
Title: Adaptive reconfiguration for layered coding of enhanced dynamic range signals
Inventor: SU GUAN-MING
IPC: H04N19/85
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To encode an input enhanced dynamic range (EDR) image to be encoded in a layered representation.SOLUTION: Input images may be gamma-coded or perceptually-coded by using a bit-depth format not supported by one or more video encoders. The input image is remapped to one or more quantized layers to generate output code words suitable for compression using available video encoders. Optimum function parameters for linear and non-linear mapping functions are determined. With respect to a mapping function, a reverse mapping function may be transmitted to a decoder as a look-up table or it may be approximated by using a piecewise polynomial approximation. A polynomial approximation for representing the reverse-mapping functions and chromaticity translation schemes to reduce color shift are performed.SELECTED DRAWING: None
Patent JP-2018077115-A (JP)
Title: Method for suppressing degradation in output of gas sensor
Inventor: OKAMOTO TAKU
IPC: G01N27/409
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method which can suppress degradation in the accuracy of measurement by a gas sensor, which results from the adsorption of material to an electrode, without causing an unusable time.SOLUTION: The gas sensor includes: a sensor element made of an oxygen ion conductive solid electrolyte; at least one electrode in the sensor element, the at least one electrode contacting a measurement target gas; and control means for controlling the gas sensor. The sensor element is heated by a heater of the sensor element for a predetermined time ΔT at a temperature T2 higher than a predetermined driving temperature T1 when the gas sensor is activated, and the temperature of the sensor element is thereafter dropped to the driving temperature T1.SELECTED DRAWING: Figure 4
Patent JP-2018043741-A (JP)
Title: Vehicular heat pump system
Inventor: KIM JAE-YONG
IPC: F25B1/00
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular heat pump system for improving heating efficiency by using a waste heat source.SOLUTION: A vehicular heat pump system includes: a battery cooling line 101 coupled to a battery module B and having cooling water flowing therein; a chiller 110 coupled to the battery cooling line via a first connection line 111 to control a temperature of the cooling water by selectively exchanging heat between a refrigerant flowing into the inner side and the cooling water and coupled to a refrigerant line of air conditioning means having the refrigerant flowing therein via a second connection line 113; electrical cooling means 10 that includes a radiator 12 and a first water pump 14 coupled to each other via a cooling line so that the cooling water circulates to cool a motor and an electrical component and that is selectively coupled to the battery cooling line and the first connection line via a first valve; and a solenoid type expansion valve 39 provided in the second connection line between the refrigerant line and the chiller.SELECTED DRAWING: Figure 1
Patent JP-2018077797-A (JP)
Title: Control device and operating method for high voltage fluid control valve
Inventor: KUROIWA NATSUKI
IPC: F16K31/126
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a valve body when it is closed.SOLUTION: A control device for a high-pressure fluid control valve (an integrated main stop valve 5) comprises: a pressure return passage 513 that induces pressure downstream of a valve body 52 such that the pressure acts in a closing direction with respect to the valve body 52; a booster mechanism (a diaphragm 545) that increases a valve closing force acting on the valve body 52 in a closing direction on the basis of pressure downstream of the valve body 52, in comparison with a valve opening force based on pressure downstream of the valve body 52; and a stop operating section (a control unit 101) that, when a stopping operation for closing the high-pressure control valve is performed, increases pressure downstream of the valve body 52 beyond a predetermined control range (P3 min to P3 max) used in an operation before the stopping operation.SELECTED DRAWING: Figure 7
Patent JP-2018079004-A (JP)
Title: Toilet cabinet
Inventor: HASHIMOTO KEN
IPC: E03D11/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that long articles such as detergents and cleaning utensils have to be put on a floor in a storage space in a toilet cabinet.SOLUTION: In a toilet cabinet disposed between a back wall and a toilet bowl body in a toilet room, which has a storage space whose front side is opened, the storage space in the toilet cabinet is formed by a side wall in a toilet room, a side surface plate provided so as to partition the width direction in the storage space, in which a shelf board can be attached and detached, and an extended plate provided in an open space below the side surface plate, in which a shelf board can be attached and detached.SELECTED DRAWING: Figure 4
Patent JP-2018079800-A (JP)
Title: Vehicle seat device
Inventor: MIZUNO RYOSUKE
IPC: B60N2/30
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat device which can provide a preferable support function to a retractable child seat.SOLUTION: A seat device 11 includes: a back base 13 fixed to a frame of a seat back 3; a movable member MP rotatably connected with the back base 13; and an airbag 30 which is provided at the inner side of a seat surface material X covering the back base 13 and the movable member MP. In the seat device 11, the movable member MP rotates to divide a backrest surface 3s of the seat back 3 and deploy a child seat 10 on a seat 1. The airbag 30 expands to cause the seat surface material X to expand and form a support shape of the child seat 10.SELECTED DRAWING: Figure 9
Patent JP-2018081558-A (JP)
Title: Print system, information processing apparatus, processing method and program
Inventor: SHOJI KAZUYA
IPC: B41J21/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a print system, an information processing apparatus, a processing method, and a program which can keep the access to confidential information to the minimum necessary while suppressing the labor required for up-front work.SOLUTION: A print system according to the present invention has a replacing unit for generating replacement print target information in which items located in a range of secret items in print target information are replaced with replacement information, based on replacement definition information defining the replacement information for use in replacing secret items and their range in the print target information formed of items of one or more kinds, and a processing unit for carrying out a first processing related to printing of the print target information based on the print target information and for carrying out a second processing related to printing of the print target information based on the replacement print target information.SELECTED DRAWING: Figure 5
Patent JP-2017029864-A (JP)
Title: Game machine
Inventor: SEKI TAKASHI
IPC: A63F7/02
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress disadvantage imposed on a player after returning from power-off.SOLUTION: When a power-off state occurs during operation of a variable start winning device 28, an image displayed on a liquid crystal screen disappears due to a stop of power supplied to a liquid crystal display (D). Since power is not supplied to an ordinary electric accessory solenoid that activates the variable start winning device 28, the variable start winning device 28 falls in a closed state with a start winning port 28a closed (D). When the power-off state is dissolved, an image corresponding to a recovery standby state is displayed on the liquid crystal screen (E, F). When the recovery standby state finishes, it then moves onto a recovering state in which a recovery performance (Y1) and a right-hand shot performance (X1) are executed on the liquid crystal screen (G). Furthermore, a shooting position designation display lamp is turned on. In the variable start winning device 28, the start winning port 28a is opened by using the transfer to the recovering state as a trigger (G).SELECTED DRAWING: Figure 46