baber/WOPTO huggingface dataset:
Patent JP-2015226839-A (JP)
Title: Sprinkler head
Inventor: MURAKAMI TADASHI
IPC: A62C37/12
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler head capable of reducing conventional demerits in design and a possibility of breakage by reducing exposure of a thermosensitive part from a ceiling.SOLUTION: A sprinkler head includes protection means 120 or 130 provided at the lower part of a thermosensitive part 251 and protecting it from external force. The protection means 120 or 130 includes a thermal air current introduction part 105 formed at a peripheral edge thereof. The introduction part 105 is formed into a tapered shape contracting upward, includes a gap formed towards a ceiling, and is disposed, with it exposed to the outside.
Patent JP-2017040997-A (JP)
Title: Information processing system, receipt output method, information processing apparatus, and program
Inventor: IKEZAWA Rumi
IPC: G07G1/12
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology of changing an output format of a receipt to be output.SOLUTION: An information processing system 1 includes a commodity registration apparatus 10, and a settlement apparatus 20 which executes settlement processing by use of settlement information output from the commodity registration apparatus 10. The information processing system 1 outputs a receipt relating to the settlement of a commodity registered as an object to be settled, in a first cut mode when the receipt is output by the commodity registration apparatus 10, or in a second cut mode different from the first cut mode when the receipt is output by the settlement apparatus 20.SELECTED DRAWING: Figure 6
Patent JP-2017041066-A (JP)
Title: Management system, management system control method, and program
Inventor: MATSUMOTO TETSUYA
IPC: B41J29/38
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a management system which, when use results data retained in an external system is registered in the management system, registers information of the device relevant to the user results data, with the device distinguished from devices which are management objects of the management system.SOLUTION: A management system to manage data indicative of device use results includes: retention means for retaining a device identifier to uniquely identify a device and device unique information in association with each other; and registration means for registering, in the retention means, the device identifier and the device unique information in association with each other. The retention means further retains a management state which indicates that a device is not a management object of the management system. The registration means, when the device unique information of a device relating to received data is not retained (No at S902), associates with the device a management state which indicates that the device is not a management object of the management system, and registers the management state in addition to the device identifier and the device unique information of the device (S904-S906).SELECTED DRAWING: Figure 9
Patent JP-2016001190-A (JP)
Title: Enhancement of planar rf sensor technique
Inventor: BROWN DENNIS M
IPC: G01R15/06
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To integrate an RF current sensor into a voltage probe.SOLUTION: An RF sensor system comprises: a PCB (Printed-Circuit Board) 12 including a first loop including a first outer layer 14a, a second outer layer 14b, a first inner layer, a second inner layer, an inner peripheral part defining an opening 18, and a plurality of first sensor pads 30 coupled with a plurality of first vias 16 by a plurality of first traces and arranged in the inner peripheral part, and a second loop including a plurality of second sensor pads 30 coupled with a plurality of second vias 22 by a plurality of second traces and arranged in the inner peripheral part; and a core ring 42 built in the first inner layer proximate to the plurality of first sensor pads 30, the plurality of first vias 16, and the plurality of first traces. A center conductor 20 extends through the opening 18. The first and second loops generate electric signals on the basis of each sensor pad 30, each via 16, 22, each trace, and the core ring 42.
Patent JP-2017043853-A (JP)
Title: Method for producing uneven sheet
Inventor: NAKANO YASUHIRO
IPC: D06C3/06
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an uneven sheet capable of efficiently producing an uneven sheet which has relatively high protrusion stripe parts and has excellent flexibility.SOLUTION: A method for producing an uneven sheet includes a stretching step of subjecting a first nonwoven fabric 2 to first and second stretching processing by using a stretching device. The stretching device includes: a center roll 410 which has a stretching processing part 411 having unevenness formed of large-diameter protrusion parts and small-diameter recess parts, and which has non-stretching processing parts 412 located on both sides of the stretching processing part and including nonwoven fabric holding means; and a plurality of push-in rolls 420 and 430 including large-diameter protrusion parts for pushing the nonwoven fabric into the small-diameter recess parts in the stretching processing part. In addition, the method for producing the uneven sheet includes a joining step of joining with heat a second nonwoven fabric 3 to the first nonwoven fabric 2 made into an uneven shape. In the stretching step, while both side parts of the first nonwoven fabric 2 are held by the nonwoven fabric holding means, the first nonwoven fabric 2 is subjected to the first stretching processing by the first push-in roll 420 and is subjected to the second stretching step by the second push-in roll 430 in which the depth of pushing is deeper than in the first stretching processing.SELECTED DRAWING: Figure 4
Patent JP-2017042291-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F5/04
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including an overhang and operation means capable of novelly improving design of the game machine.SOLUTION: A game machine 1 performs determination regarding a game according to satisfaction of starting conditions, and advances the game on the basis the determined result. The game machine 1 includes: a body 3 of the game machine; an overhang 51 provided in a predetermined part of the body of the game machine so as to project forward; and operation means (1BET lever 7) fitted to the overhang so as to be operable by a player. For example, the operation means is provided so as to be rotated and operated by a player, allow the base edge part to be fitted to the overhang, and extend along a surface parallel to a front of the body of the game machine in a non-operation state.SELECTED DRAWING: Figure 1
Patent JP-2017050347-A (JP)
Title: Free electron laser light source, control method therefor and control program therefor
Inventor: MIYADERA HARUO
IPC: G21K5/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a free electron laser light source capable of switching laser light irradiation with respect to a light guide path that is designated from among a plurality of light guide paths.SOLUTION: A free electron laser light source 10A comprises: an acceleration cavity 12 for accelerating an electron beam incident from an electron gun 11; a transportation path 13 for transporting a high energy electron beam that is generated by accelerating the electron beam; a kicker 16 which is provided at a starting point of (n) (n=1) pieces of branch paths 15 branched from the transportation path 13 for setting any one of the branch paths 15 and the transportation path 13 as a route of the high energy electron beam; undulators 17 (17and 17) which is disposed on both the transportation path 13 and the branch path 15 passing the kicker 16 for generating a laser light by passing the high energy electron beam; and light guide paths 18 (18and 18) for guiding the generated laser light and starting irradiation with the laser light from a terminal.SELECTED DRAWING: Figure 1
Patent JP-2017049366-A (JP)
Title: Image formation apparatus
Inventor: TAKEZAWA SATORU
IPC: H04N1/113
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can perform light amount control of a laser beam by a common feedback loop in a non-image scan period in one scan period.SOLUTION: A voltage output circuit 319 has a logical sum circuit 317 which outputs the logical sum of a first pulse signal 320 and a second pulse signal 321. The voltage output circuit 319 generates a modulation signal in accordance with a frequency of the first pulse signal 320 and generates a reference voltage by smoothing the modulation signal when the pulse of the second pulse signal 321 is not input to the logical sum circuit 317 in a period in which the photoreceptor is not scanned with the laser beam, and generates a prescribed reference voltage in a period corresponding to the pulse width of the second pulse signal 321 when the pulse of the second pulse signal 321 is input in a period in which the photoreceptor is not scanned with the laser beam.SELECTED DRAWING: Figure 4
Patent JP-2016069372-A (JP)
Title: Organic electroluminescent material and device
Inventor: BIN MA
IPC: H01L51/50
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound that attains a high external quantum yield in an organic light-emitting device.SOLUTION: An Ir compound is represented by the formula as given below. An organic electroluminescent composition includes the compound. An organic light-emitting device uses the compound. [At least one of Ato Ais N and the remainder is C; a ring B is bonded to a ring A through a C-C bond; Ir is bonded to a ring A through an Ir-C bond; X is O, S or Se; Rto Rare each independently unsubstitution or substitution up to a maximum possible substitution and each thereof is H, D, an alkyl group which may be substituted with D or the like, or alternatively optional adjacent substitutions thereof are bonded to each other to form a ring; and n is 1 or 2.]SELECTED DRAWING: None
Patent JP-2017050414-A (JP)
Title: High-frequency semiconductor device, and method of manufacturing the same
Inventor: TAKAGI KAZUTAKA
IPC: H01L23/12
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency semiconductor device capable of improving a yield.SOLUTION: A high-frequency semiconductor device according to an embodiment comprises: a first insulation substrate having a first through-hole; a first conductor inserted into the first through-hole so that the whole circumference of a lateral face is surrounded by the first insulation substrate; a terminal part provided on the first insulation substrate so as to be electrically insulated from the first conductor; a high-frequency semiconductor element arranged on an upper surface of the first conductor; and a wire for electrically connecting between the high-frequency semiconductor element and the terminal part.SELECTED DRAWING: Figure 1B
Patent JP-2017050491-A (JP)
Title: Electric apparatus case
Inventor: KUROSE NOBUYUKI
IPC: B60R16/02
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To restrict loosening of a fastening bolt for attaching a cover to a case.SOLUTION: An electric apparatus case is composed of a case body 22 and a cover 30. Non-conductive coating is applied to the cover 30 while the peripheries of bolt holes 32a to 32j on the side where the holes are attached to the case body 22 are masked. As a result, burrs 36a are formed on the peripheral edges of the bolt holes 32a to 32j due to non-conductive coating. Therefore, burrs are crushed by a press machine or the like so that the heights H of the burrs are decreased to 60 μm or less. An experiment is conducted for the relation among the height H of burr, a masking diameter R and bolt loosening due to repetition of cold. It was found that by setting the height of burrs 36a to 60 μm or less, bolt loosening due to repetition of cold is prevented regardless of the masking diameter R. Accordingly, by processing burrs 36a to 60 μm or less, bolt loosening due to repetition of cold can be restricted.SELECTED DRAWING: Figure 3
Patent JP-2017051219-A (JP)
Title: Drum-type washing machine
Inventor: KAJIWARA HIROSHI
IPC: D06F37/28
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine with a neat front face, capable of having a high-class design and improving designability.SOLUTION: A drum-type washing machine comprises a body 1 having an opening 6 on the front side and a lid body 9 covering the opening 6 so as to freely open and close the opening. The lid body 9 includes a coating area 64, a window cover 60 having a region 82 partially with higher transparency than that of the coating area 64, a window glass 33 with a substantially circular outer periphery which is attached on the rear face side of the window cover 60 and made of transparent material and a decorative board 58 attached on the outer peripheral side of the window glass 33 on the rear face side of the window cover 60. With such a configuration, a drum-type washing machine capable of improving designability can be provided.SELECTED DRAWING: Figure 20
Patent JP-2017055219-A (JP)
Title: Voltage generator and image forming apparatus
Inventor: KAGAWA YOSUKE
IPC: H02M3/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a voltage generator without increasing the total number of signal lines from a controller.SOLUTION: A class D amplifier 31 includes: an oscillator that generates a drive signal of a predetermined frequency; a triangular wave generation unit that generates a triangular wave in accordance with the drive signal; and a switching operation unit that performs switching operation according to the comparison result between a triangular wave and an input signal. A peak hold circuit 32 controls whether to supply the triangular wave generation unit with the drive signal output from the oscillator according to the presence or absence of the output of the clock signal AC_CLK controlling the frequency of the input signal.SELECTED DRAWING: Figure 4
Patent JP-2017055579-A (JP)
Title: Motor lock detection device
Inventor: AKAMATSU SHINJI
IPC: H02P7/06
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor lock detection device which can set an optimal lock determination threshold value corresponding even to a load change due to a variation in assembly and the load change in driving.SOLUTION: A motor lock detection device comprises: a storing part 11 that stores a torque-current characteristic data 111 and a load fluctuation range 113; a resistance 12 that detects a motor current flowing in a lift motor 7b; a threshold value calculation part 92 that calculates an upper limit torque obtained by adding the load fluctuation range 113 to an actual measurement torque corresponding to an actual current value, with a motor current at the minimum load detected by the resistor 12 as an actual values, by using the torque-current characteristic data 111 and the load fluctuation range 113, and calculates the motor current corresponding to the upper limit torque as a lock determination threshold current value 114; and a motor lock detection part 91 that detects the motor lock when the motor current detected by the motor current detection part exceeds the lock determination threshold value current.SELECTED DRAWING: Figure 3
Patent JP-2017053305-A (JP)
Title: Wind power generating method
Inventor: SUZUKI MASAHIKO
IPC: F03D7/06
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generating method capable of substantially improving a power generating efficiency by performing a rotor acceleration rotation under a low wind speed.SOLUTION: This invention performs a repetitive operation in such a way that when wind speed detecting means 17 detects a prescribed average wind speed, a power regenerative type motor 3 is changed over to a motor mode, it is accelerated and rotated until a peripheral speed or rotating speed of the rotor 2 reaches a specified value, thereafter the motor 3 is changed over to a power generator mode to generate power and when the wind speed detecting means 17 detects again a prescribed average wind speed, the motor 3 is changed over again to the motor mode, it is accelerated or rotated until a peripheral speed or a rotating speed of the rotor 2 reaches a specified value, the motor 3 is changed over again to the generator mode to repeat the power generating operation.SELECTED DRAWING: Figure 1
Patent JP-2017055345-A (JP)
Title: Level correction device and solid state image pickup device
Inventor: KANEMITSU SHIROSHI
IPC: H04N5/357
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a level correction device and a solid state image pickup device capable of reducing the detection error of an incident light volume caused by a difference in the arrangement positions of pixels on an imaging surface.SOLUTION: A level correction part 27 detects the level difference between a pixel signal of a first pixel and that of a second pixel arranged at different positions of a sensor part 22, corrects the pixel signals on the basis of the level difference, and when the level difference between the pixel signal of the first pixel and that of the second pixel is less than a restriction value, sets a correction amount so as to reduce the level difference, thereby increase the correction amount from the center of the image of the sensor part 22 toward the periphery.SELECTED DRAWING: Figure 1
Patent JP-2017059578-A (JP)
Title: Solar battery and solar battery manufacturing method
Inventor: KAMISAKO KOICHI
IPC: H01L31/0224
Filed: 2015-09-14
Abstract: PURPOSE: To decrease an amount of silver to be used or eliminate its use, and to reduce an amount of lead (lead glass) to be used or eliminate its use, in a solar battery and a solar battery manufacturing method.CONSTITUTION: A solar battery comprises: an area formed on a substrate, which produces a high electron concentration when irradiated with light or the like; an insulating film formed over the area, which allows light or the like to travel therethrough; and a bus electrode for extracting electrons from an electron extraction port formed in the insulating film. In the solar battery, conductive paste is mixed with conductive glass as glass frit of 100% by weight ratio to form the bus electrode, and the resultant mixture is baked to form the bus electrode. The solar battery is characterized in that conductive glass is used as the conductive paste.SELECTED DRAWING: Figure 1
Patent JP-2017057814-A (JP)
Title: Valve train for actuator
Inventor: NAKAMURA RYOHEI
IPC: F02B37/18
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a valve tain for an actuator of an engine, capable of reducing the power consumption of a driving motor.SOLUTION: The valve train to be used for a waste gate valve 60 includes a driving motor 55 for driving the rotation of a driving gear 70, a valve shaft 65 threaded to the driving gear 70 and adapted to be moved forward and backward in the axial direction by driving the rotation of the driving gear 70, a valve 61 provided in the valve shaft 65 and adapted to be moved from a valve seat 62 to open/close a flow path 82 by moving forward and backward the valve shaft 65, and a spring member for energizing the valve 61 to be opened. The maximum compression load of the spring member is set so that torque applied to the driving motor 55 via the valve shaft 65 and the driving gear 70 by the elastic load of the spring member when compressed to a maximum is lower than the cogging torque of the driving motor 55.SELECTED DRAWING: Figure 4
Patent JP-2017056901-A (JP)
Title: Gas generator
Inventor: ARAKI YASUHIRO
IPC: B60R21/264
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a gas generator which can be rapidly and easily manufactured while it can prevent accidental ignition.SOLUTION: A gas generator 100 is configured by accommodating a holding portion 30, an igniter 40, a cup-shaped member 50, a transfer charge 56, a gas generating agent 61, a lower holding member 62, an upper holding member 63, a cushion material 64, a filter 70, and the like in a storage space provided inside a housing. A gas generating agent storage chamber 60 in which the gas generating agent 61 is mainly accommodated is located in the storage space provided inside the housing, In a female connector portion 34, a portion near the lower end of a terminal pin 42 of the igniter 40 is exposed and disposed and the conductive member 36 is fitted so as not to contact the terminal pin 42. The conductive member 36 and a bottom plate portion 11 are electrically connected through a conductive resin portion 37 and static electricity is discharged from the conductive member 36 to the outside of the housing through a male connector.SELECTED DRAWING: Figure 1
Patent JP-2017067828-A (JP)
Title: Liquid crystal display
Inventor: SHIMURA MASATO
IPC: G02F1/1368
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To take countermeasures to prevent display unevenness due to the generation of an area where an alignment film is not applied in a high-definition liquid crystal display.SOLUTION: There is provided a liquid crystal display in which: pixels are formed between a scan line and a video signal line; the pixels each include a TFT, a pixel electrode, and a contact hole for connecting the TFT and pixel electrode; the contact hole is formed in an insulating film formed between the pixel electrode and TFT; when the pitch in the horizontal direction of the video signal line is ph and the diameter in the horizontal direction of the contact hole is dh, ph is 26 μm or less; when s=ph-pd, s/ph is 0.73 or more; the taper angle of a lateral wall of the contact hole is 53 degrees or less; and the thickness of an alignment film on the pixel electrode is 110 nm or more.SELECTED DRAWING: Figure 7
Patent JP-2017070073-A (JP)
Title: Power control method and power control apparatus
Inventor: KAWAMURA HIROMICHI
IPC: H02P27/04
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power control method and a power control apparatus, which improve the accuracy of motor rotation control.SOLUTION: A power control method includes: a current measurement step for measuring a current at timing when a carrier wave represents maximum or minimum; an instruction value calculation step for calculating a duty instruction value; an operation step for comparing a duty instruction value with a carrier wave during a half period of the carrier wave in which the carrier wave monotonously increases or decreases, and operating a switching element in accordance with the comparison result; a determination step for determining whether to change an operation period in which the operation step is executed; and a suppression step, in a case where it is determined to change the operation period, for operating the switching element in accordance with a result of comparison between a duty instruction value and the carrier wave in a half period encompassing a midpoint of a post-change operation period during the aforementioned operation period, and suppressing the operation of the switching element before and after the aforementioned half period.SELECTED DRAWING: Figure 5
Patent JP-2017063710-A (JP)
Title: Method for producing stirred fermented milk
Inventor: TANIGAWA MARIE
IPC: A23C9/127
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for suppressing a decrease in viscosity without impairing texture and flavor in a method for producing stirred fermented milk including mixing an auxiliary raw material solution.SOLUTION: Stirred fermented milk is produced by the steps of: adding a starter to fermented milk raw material and performing fermentation to prepare a fermented milk base; crushing the prepared fermented milk base; and mixing an auxiliary raw material solution with the crushed fermented milk base immediately or within 10 min after the crushing to prepare stirred fermented milk.SELECTED DRAWING: None