baber/WOPTO huggingface dataset:
Patent JP-2017157983-A (JP)
Title: Wavelength cross-connecting device
Inventor: SAWARA AKIO
IPC: H04J14/04
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength cross-connecting device capable of reducing device scale and avoiding occurrence of blockage.SOLUTION: A wavelength cross-connecting device comprises: K pieces of first route changeover switches which are provided correspondingly to input cores and configured to switch first output ports in accordance with wavelengths of first optical signals and the input cores after demultiplexing first multiplexed optical signals inputted to first input ports and to output second multiplexed optical signals; M pieces of first core changeover switches which are provided correspondingly to output routes and configured to switch second output ports in accordance with wavelengths of second optical signals and the output routes after demultiplexing the second multiplexed optical signals inputted from the first route changeover switches and to output third multiplexed optical signals; and a rearrangement function section by which, if blockage occurs in the first route changeover switches or in the first core changeover switches, a connection path that is set between a first input port and a second output port, relating to the blockage is changed into another path that becomes the same route.SELECTED DRAWING: Figure 3
Patent JP-2017157364-A (JP)
Title: Breaking apparatus for earthquakes
Inventor: YOSHINO MAKOTO
IPC: H01H73/02
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a weight type breaking apparatus for earthquakes which can push a lever of a breaker down adequately even if a weight is light so as to have lower drop height.SOLUTION: A breaking apparatus for earthquakes comprises: a base 9 to be attached to a breaker 1; a slider 10 slidably fixed in a vertical direction on the base 9; a spring for slider 11 urging the slider 10 to move downward to a lowered position; a stopper mechanism 12 to maintain the slider 10 pulled up against urging force of the spring for slider 11 at a raised position; and a release mechanism 13 to release maintenance of the stopper mechanism 12. The release mechanism 13 includes a release lever 14 turned downward to release maintenance of the stopper mechanism 12, a weight 4 connected to the release lever 14 through a string body 3 so that the release lever 14 is turned downward, and a weight attracting magnet 17 to hold the weight 4 with no earthquake, and to drop the weight 4 down in an earthquake.SELECTED DRAWING: Figure 6
Patent JP-2016121808-A (JP)
Title: Electric linear actuator
Inventor: IKEDA YOSHINORI
IPC: H02K7/06
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric linear actuator which avoids the operation lock of a ball screw, is low in cost, and excellent in rotational performance.SOLUTION: A housing 2 is composed of a first housing 2a and a second housing 2b, an electric motor is attached to the first housing 2a, and bag holes 11, 12 for accommodating a screw shaft 10 are formed at a butt-joint part between the first and second housings 2a, 2b. A speed reduction mechanism 6 comprises an input gear 3 fixed to a motor shaft, an intermediate gear 4 engaged with the input gear 3, and an output gear 5 which is engaged with the intermediate gear 4, and integrally fixed to a nut 18. The intermediate gear 4 is rotatably pivoted to gear shafts 22 which are implanted into the first housing 2a and the second housing 2b via a shell-shaped needle-type bearing 23, ring-shaped washers 27, 28 are attached to both sides of the intermediate gear 4, and a width of a tooth part of the intermediate gear 4 is formed smaller than a tooth width.SELECTED DRAWING: Figure 1
Patent JP-2016137265-A (JP)
Title: Swivel device for electrosurgery pencil and surgical smoke evacuation
Inventor: IOAN COSMESCU
IPC: A61B18/12
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved connection between a smoke evacuation system of an ESU pencil and an electric cord.SOLUTION: A swivel device 10 for connection to an ESU pencil 402, an exhaust port of an ESU pencil with an integrated smoke evacuation system, or an exhaust port of an ESU pencil smoke evacuation shroud attachment includes a fixed member attached to a rotating member. The rotating member allows an electrical cord 28 and/or vacuum tube to twist and coil freely during operation of an ESU pencil with or without the smoke evacuation system. An angled portion of the rotating member comprises approximately a 45 degree angle.SELECTED DRAWING: Figure 2
Patent JP-2017162900-A (JP)
Title: Method for manufacturing r-t-b based sintered magnet
Inventor: SUZUKI SEISHI
IPC: H01F1/057
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a coating film from being delaminated in the course of a thermal treatment, and to diffuse a desired element from powder particles in a coating film into a rare earth sintered magnet.SOLUTION: A method for manufacturing an R-T-B based sintered magnet according to an embodiment of the present invention comprises the steps of: preparing an R-T-B based sintered magnet; forming, on a surface of the R-T-B based sintered magnet, a coating film of a paste including a polymer composition, and a powder mixture arranged by mixing metal powder and metal compound powder; and performing a thermal treatment on the R-T-B based sintered magnet with the coating film formed on the surface to diffuse a metal component in the coating film into the R-T-B based sintered magnet. The polymer composition includes: a base oil including 2,2,4-trimethyl-1,3-pentanediolmonoisobutyrate; a binder; and a coupling agent.SELECTED DRAWING: Figure 1A
Patent JP-2017163073-A (JP)
Title: Device chip and method of manufacturing the same
Inventor: MIZUNO BUNJI
IPC: H01L21/301
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To increase the bending strength of a device chip by covering a semiconductor layer which can make a starting point of cleavage with a protection film.SOLUTION: A device chip manufacturing method comprises: a laser scribing step of applying laser light to a dividing region of a substrate to form an opening including an exposed portion from which a first layer is exposed, in the dividing region; a protection film deposition step of depositing a protection film in a device region and the dividing region; a protection film etching step of exposing the substrate to first plasma to anisotropically etch the protection film, thereby removing a part of the protection film deposited in the dividing region and the protection film deposited in the device region and leaving a part of the protection film covering an end face in the device region; an isotropic etching step of exposing the substrate to third plasma to isotropically etch the dividing region; and a plasma dicing step of exposing the substrate to the third plasma with a second principal face supported by a support member, thereby dividing the substrate into a plurality of device chips each having the device region.SELECTED DRAWING: Figure 2
Patent JP-2017159623-A (JP)
Title: Method for manufacturing decorative sheet
Inventor: UEMATSU SHINYA
IPC: B41M3/06
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative sheet, by which a decorative sheet on which a pattern having optical anisotropy is printed can be manufactured.SOLUTION: A decorative sheet 6 is manufactured by a method for manufacturing a decorative sheet, including: a photographing step of photographing a sample 1 of which a surface includes a pattern having optical anisotropy under plural different conditions; an analysis step of analyzing plural items of image data obtained in the photographing step, generating a reproduced pattern formed by reproducing the pattern of the sample 1, and generating a parallel line tint 5 which includes a streak groove 7 and is for the purpose of allowing the reproduced pattern to develop optical anisotropy; and a decorative sheet manufacturing step of forming the reproduced pattern and parallel line tint 5 generated in the analysis step on a surface to manufacture the decorative sheet 6.SELECTED DRAWING: Figure 2
Patent JP-2017164017-A (JP)
Title: Massage machine
Inventor: ATSUMI SACHIKO
IPC: A61H7/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of improving estimation accuracy on a body condition of a person to be treated.SOLUTION: When a control part 40 determines that an air bag 57 and an air bag 67 are presently inflating, or are to inflate from now, it does not perform estimation of a body condition of a person to be treated with a current sensed by a GSR sensor 58 disposed in the vicinity of the air bag 57 and a current sensed by a GSR sensor 68 disposed in the vicinity of the air bag 67, but performs the estimation of the body condition of the person to be treated with a GSR sensor 80 disposed in an ottoman 13 and a current sensed by the GSR sensor 80.SELECTED DRAWING: Figure 7
Patent JP-2017167249-A (JP)
Title: Performance device
Inventor: HATTORI ATSUSHI
IPC: G10L13/08
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a performance device capable of achieving a performance feeling of a plucked string instrument and inputting a text and a melody of singing sounds.SOLUTION: A performance operation part 1 comprises a structure which imitates a plucked string instrument having a neck and strings, such as a guitar, and comprises a body 11, a neck 12, a head 13, plural strings 14 and an operation part 15. The neck 12 is provided to extend from the body 11 in one direction. The plural strings 14 are arranged on one surface of the neck 12 so as to extend in a neck direction L in parallel with each other. In the vicinity of the other end of the plural strings 14, the operation part 15 is provided on one surface of the body 11. A user grips the neck 12 and operates the strings 14 by one hand, and operates the operation part 15 by the other hand. Through the operation of the strings 14 on the neck 12, a pitch for forming a melody of the singing sounds is designated, and through the operation of the operation part 15, characters for forming a text of the singing sounds, are designated.SELECTED DRAWING: Figure 3
Patent JP-2017111784-A (JP)
Title: Method and system to detect objects using block based histogram of oriented gradients
Inventor: PRATAP PULUGORU REDDY
IPC: G06T7/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a processor-implemented method and system for detecting objects in a media file using a block based histogram of oriented gradients methodology.SOLUTION: At least one image representing at least one frame of a video sequence comprising one or more objects of at least one desired object type is received. A region of interest contained in a block of frames is considered. An array containing magnitude and angle values is calculated and normalized for each pixel in the block in the internal memory. The normalized array is aggregated, ported and stored in an external memory. A value or block of values of the aggregated array in the external memory along with the specific feature vector is transferred to the internal memory. Based on a comparison of each value in the aggregated array and the specific feature vector, a desired object type is detected.SELECTED DRAWING: Figure 1
Patent JP-2017172614-A (JP)
Title: Roller bearing
Inventor: TOYODA KAZUYA
IPC: F16C19/26
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing facilitating its fixing to a bearing ring and capable of preventing damage and dropping of a roller by devising a width and a shape of a slit at a snap ring.SOLUTION: This invention relates to a roller bearing comprising an inner ring 22, an outer ring, several rollers 23 arranged between the inner ring and the outer ring and formed with a pair of end surfaces at both ends of an axial line direction, a snap ring groove 22b arrange at any one of the inner ring and the outer ring, and a snap ring 24 fitted into the snap ring groove. The snap ring has a slit 24a at a portion of at least outside in a radial direction of the snap ring groove while being inclined in respect to the radial direction of the snap ring and a width of the slit is set to be substantially equal to a length of chord at a roller end surface when an end surface at a side where it is not engaged with the snap ring groove traverses the opposing roller end surface.SELECTED DRAWING: Figure 2
Patent JP-2016105957-A (JP)
Title: Coinjection operation support device
Inventor: HANADA EISUKE
IPC: G16H10/60
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To support collation of a pharmaceutical described with a prescription number of an injection as a dosage unit with a pharmaceutical to be mixed by a coinjection operation support device, and further support determination on whether or not a coinjection operation start time is proper with respect to a pharmaceutical whose allowable time from mixing to injection is specified.SOLUTION: A coinjection operation support device 10 includes a PLC 11 connected to an HIS 2, a display 13, and a bar code reader 14, acquires injection information of the latest prescription from the HIS 2 as the prescription number of the injection as a dosage unit is input, and collates the name of a pharmaceutical to be mixed and its used amount with the name of a pharmaceutical and its used amount input by a coinjection operator. Further, the PLC 11 includes an acquisition function for a coinjection operation start time, calculates the time from the coinjection operation start time to a scheduled injection time, and outputs display of the end of the coinjection operation when the calculated time exceeds the allowable time.SELECTED DRAWING: Figure 1
Patent JP-2017174755-A (JP)
Title: Short circuit abnormality detector of led lighting system, led lighting device having the detector, and short circuit abnormality detection method of led lighting system
Inventor: DEJIMA MAKOTO
IPC: H05B37/03
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit abnormality detector of an LED lighting system capable of detecting short circuit abnormality of an LED unit, including multiple LEDs connected in series, accurately, and to provide an LED lighting device having the detector, and to provide a short circuit abnormality detection method of an LED lighting system.SOLUTION: While connecting a power supply section 2 and a lighting device body 1 with a connection cord 3 for supplying power from the power supply section 2 to the lighting device body 1, a short circuit abnormality detector lights an LED unit 10 in a predetermined lighting state for reference measurement, and generates reference data based on the potential of a first position and the potential of a second position. Short circuit of one or a plurality of LEDs 11 in the LED unit 10 is detected, by comparing the potentials of the first and second positions, or the difference of both potentials with the reference data, during operation of the LED lighting system.SELECTED DRAWING: Figure 1
Patent JP-2017182194-A (JP)
Title: Control method for authentication device, and control method for printer
Inventor: NOGUCHI AKIHIKO
IPC: G06K7/10
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an authentication device capable of excluding human intermediation in reading of recorded information inside a medium (for example, an ID card) and in reading of recorded information on a medium surface (as a result, a security aspect can be improved).SOLUTION: A control method in an authentication device including: a transportation mechanism transporting a medium; a radio communication section reading information recorded inside the medium by radio; and an optical reading section optically reading information recorded on a surface of the medium, performs reading by the radio communication section in a transportation stop state of the medium after reading execution by the optical reading section.SELECTED DRAWING: Figure 11
Patent JP-2017178820-A (JP)
Title: Condensed heterocyclic compound having cycloalkylpyridyl group or salts thereof, insecticide for agriculture and horticulture containing the compound, and method for using the insecticide
Inventor: AOKI TAKANORI
IPC: A01N43/90
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new insecticide for agriculture and horticulture, in consideration of factors such as the occurrence of vermin resistant to existing insecticides, as the damage caused by vermin etc. is still serious in crop production such as agriculture and horticulture.SOLUTION: This invention provides: a condensed heterocyclic compound that has a cycloalkylpyridyl group expressed by formula (1), or salts thereof; an insecticide for agriculture and horticulture containing the compound; and a method for using the insecticide. {Ris a haloalkyl group; Ais O or an N-methyl group; Aand Aare a CH group or N; R, R, and Rare H; m is an integer of 0-2; and n is 1 or 2}.SELECTED DRAWING: None
Patent JP-2017183520-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKABAYASHI MASAAKI
IPC: H01L21/8246
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of further increasing its capacity while securing operation stability, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device 100 includes a switching element 1, and a composite ferroelectric capacitor 2 connected with the switching element 1. The composite ferroelectric capacitor 2 includes a first electrode 11, a first ferroelectric film 12 on the first electrode 11, a second electrode 13 on the first ferroelectric film 12, a second ferroelectric film 14 on the second electrode 13, and a third electrode 15 on the second ferroelectric film 14. Between a first ferroelectric capacitor 21 configured by the third electrode 15, the second ferroelectric film 14, and the second electrode 13, and a second ferroelectric capacitor 22 configured by the second electrode 13, the first ferroelectric film 12, and the first electrode 11, intensities of an electric field that reaches saturation polarization and residual polarization values are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2017184794-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TORU
IPC: A63F5/04
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a set value from being grasped from information transmitted by a main side to a sub side.SOLUTION: A Pachinko slot machine 1 is provided with a main control circuit 91 performing control related to progress of a game and a sub control circuit 101 performing control related to performance. The main control circuit 91 sets a set value via a setting key type switch 56 and converts the set value that is set into conversion data. The main control circuit 91 transmits the conversion data converted from the set value to the sub control circuit 101 without transmitting the set value itself to the sub control circuit 101. In the sub control circuit 101, on the basis of the conversion data, setting suggestive performance is executed.SELECTED DRAWING: Figure 23
Patent JP-2016164566-A (JP)
Title: Indicator
Inventor: EKO HIROSHI
IPC: G01G23/42
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an indicator capable of reducing human and economic loads when examining a factor of such a situation in which a correct weight is not displayed on the indicator.SOLUTION: An indicator 2 for displaying a weight of a measured object based on a load signal output by a load detector 11, comprises an information storage part 27 which stores and synchronizes information for factor examination, and a defect factor estimation part 20 which analyzes the information for factor examination stored in the information storage part and estimates the defect factor.SELECTED DRAWING: Figure 1
Patent JP-2017189077-A (JP)
Title: Distribution board with seismic isolation function
Inventor: MITANI YASUYUKI
IPC: H02B1/40
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board with a seismic isolation function capable of instantly shutting off an existing branch leakage breaker while delaying and interrupting a main leakage breaker using a seismic relay when an earthquake occurs.SOLUTION: The distribution board with a seismic isolation function includes: a first seismic relay 4 for interrupting a main leakage breaker 1 at a predetermined timing after detecting an earthquake of a certain seismic intensity or more; and a plurality of second seismic relays 5 for instantly interrupting a branch breaker 3 when an earthquake of a predetermined seismic intensity or more is sensed. The second seismic relay 5 has a pseudo leakage output unit 42 for generating a pseudo leakage. The branch breaker 3 that performs the shutoff operation in response to the seismic operation of the second seismic relay 5 is a branch leakage breaker.SELECTED DRAWING: Figure 1
Patent JP-2017190840-A (JP)
Title: Vacuum adsorption unit with improved robustness and adhesion
Inventor: WOO CHEOL-SEOK
IPC: F16B47/00
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum adsorption unit capable of increasing assemblability and connectivity while preventing desorptive free movement between respective constituents, capable of being used on an adhesion surface with irregularities, and capable of being used for a long term.SOLUTION: A vacuum adsorption unit 100 has a rotatable adsorption adjustment lid 10, an adsorption plate 30 and a height adjustment body 20. The vacuum adsorption unit comprises a guide groove part 110, an insertion groove part, a step part 320, a connection groove part 310, an inclination guide part 210, an adsorption adjustment piece 120 and a connection projection part, which facilitate connection. On a bottom surface of the adsorption plate 30, an integrated soft viscous member 40 is further contained.SELECTED DRAWING: Figure 2
Patent JP-2016195253-A (JP)
Title: Wiring structure
Inventor: KUDO HIROSHI
IPC: H01L23/15
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring structure or the like which decreases disconnection at, for example, a bottom part of a connection hole.SOLUTION: A Ti film 821 and a Cu film 822a are formed by sputtering on upper and lower surfaces of a Si interposer 811. A photoresist is applied on the Cu film and exposed and developed to form a wiring pattern 823. A Cu layer 822 is grown by electrolytic plating on the Cu film. Then exposed portions of the Cu film and of the Ti film are removed to form a Cu wiring line in the first layer from the Cu layer. A P-SiN film 824 is formed by plasma CVD on the Cu wiring line in the first layer, and then a P-SiOfilm 825 is formed.SELECTED DRAWING: Figure 9A
Patent JP-2017195509-A (JP)
Title: Ofdm signal transmitter and ofdm signal receiver
Inventor: NARISEI ZENICHI
IPC: H04J11/00
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To increase a transmission rate by broadening the bandwidth of an OFDM signal.SOLUTION: An embodiment 1 is an example of broadening the bandwidth of an OFDM signal by adding a data carrier to end regions α1, α2 in a spectrum mask. A carrier modulation unit 11 of an OFDM signal transmitter 1-1 modulates data a, and a carrier modulation unit 12 modulates data b. A framing unit 13-1 configures an OFDM frame so as to set a data carrier a1 and a pilot carrier a2 in a band of a segment region β, and to add a data carrier b1 in a band of the end regions α1, α2. An IFFT unit 14 performs IFFT of a signal of an OFDM frame. A transmission unit 15 applies GI addition, frequency transformation processing, and the like to a signal in a time domain, and transmits a broadcast wave of an OFDM signal in the bands of the end regions α1, α2 in the spectrum mask and the segment region β via a transmission antenna 10.SELECTED DRAWING: Figure 1