baber/WOPTO huggingface dataset:
Patent JP-2018037928-A (JP)
Title: Waveguide type variable phase shifter and waveguide slot array antenna device
Inventor: KIHIRA KAZUNARI
IPC: H01P5/04
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a waveguide type variable phase shifter for quickly varying a phase of an electromagnetic wave and a waveguide slot array antenna device for quickly directing a beam of an electromagnetic wave.SOLUTION: A waveguide type variable phase shifter comprises a waveguide part in which an electromagnetic wave is transmitted, and a plurality of phase adjusters for adjusting a phase of the electromagnetic wave transmitted in the waveguide part. The waveguide part has, on a wall surface thereof, a plurality of coupling slots formed in array from an input side toward an output side. Each of the phase adjusters includes: a conductive cavity with each of the coupling slots as an insulating aperture; one terminal formed in the input side on the coupling slot; the other terminal formed in the output side on the coupling slot; and a switching part which is connected to one terminal and the other terminal and switches between a continuity state where one terminal and the other terminal are electrically connected and a non-continuity state where they are not electrically connected.SELECTED DRAWING: Figure 1
Patent JP-2018035293-A (JP)
Title: Resin composition for insulation and coil product
Inventor: KIYOHARA TOSHIFUMI
IPC: H01F27/32
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for insulation excellent in voltage resistance, and a coil product.SOLUTION: The resin composition for insulation contains a thermosetting resin and an insulating filler dispersed in the thermosetting resin. The dielectric constant (εf) of the filler, the breakdown voltage (BDVf) of the filler, the dielectric constant (εr) of the thermosetting resin, and the breakdown voltage (BDVr) of the thermosetting resin satisfy a relationship of the following expression (1): εf(εr-εf)BDVf/εr|εf-εr|BDVr>1.SELECTED DRAWING: Figure 1
Patent JP-2018037963-A (JP)
Title: Wearable camera system and video recording control method
Inventor: YOKOMITSU KOUJI
IPC: H04N5/765
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To start the recording of a video captured by a wearable camera without an active recording operation of a user to thereby reduce the omission of the video recording.SOLUTION: A wearable camera system includes: a wearable camera 10 which can be attached to or held by a user; and a headquarter device connectable to the wearable camera 10 through a communication path. The headquarter device includes: a DTMF generation unit 96 for generating instruction information by a voice signal; a police radio base station device 97 for transmitting a first recording start instruction by the voice signal; and a back-end client 95 for transmitting a second recording start instruction by a communication code. At least one of the first and second recording instructions is transmitted to the wearable camera 10. When receiving the first or the second recording start instruction transmitted from the headquarter device, the wearable camera 10 starts to record a video of a subject captured by an imaging unit.SELECTED DRAWING: Figure 5
Patent JP-2018026775-A (JP)
Title: Video presentation system
Inventor: KIMURA SHINJI
IPC: H04N7/14
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a video presentation system capable of presenting a video synthesizing virtual images in the front space by simple configuration.SOLUTION: A video presentation system 1 presents a video, synthesizing virtual images Di in the front space of a user U, to the user U. The video presentation system 1 includes a hologram mirror 10 for reflecting a video composed of light of specific wavelength at an angle different from the incident angle, and transmitting the light other than that of specific wavelength, and a screen 20 for displaying the video toward the hologram mirror. In a state provided oppositely to the user U, the hologram mirror 10 reflects the video from the screen 20, so that the virtual image Di of the video is visible at a position on the opposite side to the user U across the hologram mirror 10 (arrow AR1).SELECTED DRAWING: Figure 1
Patent JP-2017067290-A (JP)
Title: V-ribbed belt and manufacturing method thereof
Inventor: HARADA DAIJI
IPC: F16G5/20
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a V-ribbed belt which can be formed by grinding a rib part while reducing a grinding amount (waste rubber amount) and is capable of smoothly proceeding with a vulcanization step.SOLUTION: The V-ribbed belt comprises a compression rubber layer 4 containing a vulcanizate of a rubber composition and in which a side part of the compression rubber layer is a ground surface 4a in contact with a pulley and a bottom part of the compression rubber layer is a non-ground surface that is not in contact with the pulley. On a surface of a bottom part in the V-ribbed belt, a composite layer 5 is formed. The composite layer contains: a fiber aggregate which contains heat-resistant fibers that are not molten at a vulcanization temperature of the rubber composition and of which the basis weight is equal to or less than 25 g/m; and the vulcanizate of the rubber composition impregnated between the fibers of the fiber aggregate. The heat-resistant fibers may also include polyester fibers. The heat-resistant fibers have an unwoven fiber structure and its basis weight may also range from 8 to 20 g/m. The heat-resistant fibers are oriented in a predetermined direction and its length direction may also be in parallel with a length direction of the belt.SELECTED DRAWING: Figure 1
Patent JP-2018039229-A (JP)
Title: Printer
Inventor: KIMURA AYA
IPC: B41J2/01
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To properly discharge liquid from a nozzle, even when a temperature difference between a detected temperature according to a temperature sensor and an actual temperature of a liquid discharge head is not constant.SOLUTION: When performing bidirectional printing (S201: YES), firstly, a provisional discharge timing in the bidirectional printing is determined (S202). Then, determination processing is executed (S203) for determining whether a temperature difference ΔT1 between a detected temperature according to a thermistor for detecting temperature of an inkjet head, and an actual temperature of the inkjet head is in a first state being constant, or in a second state in which the temperature difference ΔT1 fluctuates with the lapse of time. Further, when the temperature difference is in the second state (S204: YES), the provisional discharge timing is corrected (S206).SELECTED DRAWING: Figure 6
Patent JP-2018042644-A (JP)
Title: Ophthalmologic apparatus and subject's eye display method
Inventor: UEDA HIROYUKI
IPC: A61B3/135
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus and a subject's eye display method capable of performing a more objective observation of a subject's eye more easily.SOLUTION: An ophthalmologic apparatus includes: a main illumination system for applying a slit light onto a subject's eye E; a background illumination system for illuminating a peripheral region with respect to an illumination region of the slit light; an observation system having an imaging device for imaging the subject's eye E including the peripheral region; a control part for capturing a first image P1 when the slit light is applied onto the subject's eye E by the imaging device and the background illumination system is in a turn-off state, capturing a second image P2 when the background illumination system is in a turn-on state, and generating a third image compositing a slit image part in which a slit light irradiation region S1 is cut out from the first image P1, and a background part in which a slit light irradiation region S2 is clipped from the second image P2; and a display part for displaying the images.SELECTED DRAWING: Figure 5
Patent JP-2018045875-A (JP)
Title: Power generation system
Inventor: MATSUZAKI YOSHIO
IPC: H01M8/04
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a COemission factor in a power generation system.SOLUTION: A power generation system includes: first reaction parts 210a, 210b in which hydrocarbon is pyrolyzed to generate hydrogen and solid carbon; and a power generation unit 130 converting hydrogen generated in the first reaction parts 210a, 210b into electric energy. Carbon dioxide is hardly generated even when hydrocarbon is pyrolyzed. Accordingly, a COemission factor can be reduced by converting hydrogen generated in the first reaction parts 210a, 210b into electric energy.SELECTED DRAWING: Figure 1
Patent JP-2018044747-A (JP)
Title: Boiling/cooling device
Inventor: SAKAKIBARA AKINORI
IPC: F28F13/02
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can expedite the separation of air bubbles from heat radiation fins and an internal face of a bottom wall part.SOLUTION: A boiling/cooling device 2 comprises: an inlet 12 into which a refrigerant flows; an outlet 14 from which the refrigerant flows; and a boiler 16 in which the refrigerant flows toward the outlet 14 from the inlet 12. The boiler 16 has: a radiator plate 40 which is arranged at an internal face of a bottom face part 24, and thermally connected to a heat generation body 60 at its external face; a tapered table 42 fixed to the internal face of the radiator plate 40; a plurality of heat radiation fins 50 protruding from a surface of the tapered table 42; and an upper wall part 22 which opposes tips of a plurality of the heat radiation fins 50 with intervals. The surface of the tapered table 42 is inclined so as to be displaced to the upper wall part 22 side along a direction in which the refrigerant flows.SELECTED DRAWING: Figure 1
Patent JP-2018048530-A (JP)
Title: Small-sized construction machine
Inventor: NOMURA TAKUYA
IPC: E02F9/16
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To restrain a malfunction by disabling screen operation on a monitor with a gate lock lever lowered.SOLUTION: A small-sized construction machine of the present invention comprises a monitor 14 arranged on the front right of a cab seat 8, and a gate lock lever 13 which switches off a gate lock switch 22 to stop supply of pressure oil to a driving circuit of a travel body 1, a turning body 2 and a work device 3 from a hydraulic pump when the lever 13 is lifted and which switches on a gate lock switch 20 to allow supply of the pressure oil to the driving circuit from the hydraulic pump when the lever 13 is lowered. The construction machine also comprises a control device 14a for stopping a partial specific display on a normal screen of the monitor 14 by disabling operation of a monitor switch 22 provided on the monitor 14 when the gate lock lever 13 is in a lowered state while an engine is in a driven state.SELECTED DRAWING: Figure 3
Patent JP-2018057091-A (JP)
Title: Power supply device, communication apparatus, and method for controlling power supply device
Inventor: NISHIKAWA MASAYUKI
IPC: H02J7/35
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently charge electric power even when an amount of power generated by a power generator is small.SOLUTION: A power supply device 10 a charging target of which is switched according to an amount of power generated by a solar battery 20 as a power generator, comprises: a power supply unit 11 an output current value of which is controlled to maintain the maximum generation power (maximum output) of the solar battery 20; and a control unit 50 which charges a secondary battery 15 when the output current value of the power supply unit 11 is greater than a minimum charge current unique to the secondary battery 15 and which charges a capacitor 14 when the output current value of the power supply unit 11 is equal to or less than the minimum charge current.SELECTED DRAWING: Figure 1
Patent JP-2018055260-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: TACHI SHUNTA
IPC: G06T7/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To allow approximation with higher accuracy than existing techniques, even for sparse weights such as weight parameters of higher layers in a CNN.SOLUTION: This invention divides weight parameters of a neural network into a plurality of groups by a prescribed size and approximates the groups individually by weighted sums of code book vectors.SELECTED DRAWING: Figure 2
Patent JP-2018050536-A (JP)
Title: Aromatic acyl transferase gene and use thereof
Inventor: OKITSU NAOKO
IPC: C12N1/19
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polynucleotide encoding a protein having an activity of transferring an aromatic acyl group to sugars at the 5 and 3' positions of anthocyanin.SOLUTION: The polynucleotide is selected from the group consisting of: (a) a polynucleotide comprising a specific base sequence; (b) a polynucleotide comprising a base sequence complementary to the specific base sequence, which hybridizes to the polynucleotide under stringent conditions; (c) a polynucleotide that encodes a protein comprising a specific amino acid sequence; (d) a polynucleotide that encodes a protein comprising a specific amino acid sequence in which one or several amino acids are deleted, substituted, inserted and/or added; (e) a polynucleotide that encodes a protein having an amino acid sequence of 90% or more sequence identity with the specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2018054980-A (JP)
Title: Zoom lens and imaging device
Inventor: MITSUSAKA MAKOTO
IPC: G02B13/18
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that is compact, but includes a wide-angle area, has a magnification ratio of about three times, corrects an image tremor, and enables highly accurate focusing.SOLUTION: A zoom lens comprises: a positive first lens group G1; a negative second lens group G2; a positive third lens group G3; a positive fourth lens group G4; and a negative fifth lens group G5. The second lens group G2 includes: a negative lens L3; a negative lens L4; and a positive lens L5, and the third lens group G3 includes: a positive 3a lens group G3a; and a negative 3b lens group G3b. Upon varying a magnification from a wide-angle end to a telephoto end, an air interval between the first lens group G1 and the second lens group G2 become large, an air interval between the second lens group G2 and the third lens group G3 become small, an air interval between the third lens group G3 and the fourth lens group G4 become small, and an air interval between the fourth lens group G4 and the fifth lens group G5 become small. Upon focusing objects from infinity to a very short distance, the fifth lens group G5 moves from an object side to an imaging surface. Upon correcting an image tremor, the 3b lens group G3b moves in an in-plane goring across an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2018050269-A (JP)
Title: Content menu provision device and method
Inventor: PARK SANG-IL
IPC: G06F17/30
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for providing a personal customized program channel menu of a user and a method.SOLUTION: A content menu provision device according to an embodiment of the invention, supports a selection of a content title to be reproduced between a content reception device that receives a plurality of contents and at least one content reproduction device. The content menu provision device comprises: a channel information generation part that receives detail information related to the plurality of channels that can be reproduced from the content reception device and the content of each channel; a user preference-based level storing part that collects and stores individual user preference-based level information; a recommendation menu generation part that edits the channel information on the basis of the preference-based level information, and generates recommendation menu information; and a menu image generation part that generates a menu screen provided to a content reproduction device as an image layout of the channel that can select the recommendation menu information by an external input.SELECTED DRAWING: Figure 1
Patent JP-2018055569-A (JP)
Title: Information processing apparatus and controlling method therefor, and program
Inventor: WATAUCHI MASAKI
IPC: G06F21/10
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To permit use of a web service only for web application which is given a permission (license) for use of the web service by each multi-function apparatus to prevent unlimited use of the web service provided by a multi-function apparatus.SOLUTION: An information processing apparatus having a web browser, adds a local application for allowing execution of function at the information processing apparatus and a web connection application for starting the web blowser to thereby allow execution of function of the web application of a web server, and keeps a license information for the local application and a license information for the web connection application. It is determined whether or not a request is one from the web application started by the Web connection application using both an URL stored in the web connection application and an URL to which the Web browser is accessing,.SELECTED DRAWING: Figure 13
Patent JP-2018058987-A (JP)
Title: Cast thermosetting polyurethane elastomer
Inventor: OISHI KOSUKE
IPC: C08G18/40
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cast thermosetting polyurethane elastomer which has a long pot life, has no air bubbles in a cured product cast molded and has small compression set.SOLUTION: There is provided a cast thermosetting polyurethane elastomer which comprises a polyol compound (A) containing at least a polycarbonate polyol, a polyisocyanate (B) and a polyrotaxane (C) as constituent components, where the polycarbonate polyol is a polycarbonate polyol having a structure derived from 1,5-pentanediol as a constitutional unit or a polycarbonate polyol having a structure derived from 1,5-pentanediol and a structure derived from 1,5-hexanediol as constitutional units.SELECTED DRAWING: None
Patent JP-2017061464-A (JP)
Title: Compound and composition for stabilizing hypoxia inducible factor-2 alpha as method for treating cancer
Inventor: ROBERT SHALWITZ
IPC: A61P13/12
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for treating cancer.SOLUTION: There are provided {[5-(3-fluorophenyl)-3-hydroxypyridine-2-carbonyl]-amino} acetic acid represented by the following formula, and ester and amide prodrugs thereof. They can stabilize hypoxia inducible factor-2 alpha (HIF-2α) and thereby provide a method for treating cancer. There are further provided a composition comprising {[5-(3-fluorophenyl)-3-hydroxypyridine-2-carbonyl]-amino} acetic acid and/or a prodrug thereof which can be used for a method for treating cancer.SELECTED DRAWING: None
Patent JP-2018064142-A (JP)
Title: Edge server, encryption communication control method thereof, and terminal
Inventor: IMAI SATOSHI
IPC: G09C1/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To shorten a time necessary for an edge server to start encryption communication with a terminal requesting connection.SOLUTION: An edge server disposed between a cloud and a terminal requesting a service of the cloud includes a control unit for starting encryption communication with the terminal using encryption key information if the encryption key information generated before a request regarding the terminal requesting connection to the edge server is included in shared information shared with the cloud and at least one other edge server.SELECTED DRAWING: Figure 23
Patent JP-2017074588-A (JP)
Title: Toxic substance removal device
Inventor: YASUI FUMIO
IPC: B01F5/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a toxic substance removal device capable of efficiently removing a toxic substance such as a volatile organic compound included in processing object air with a simple system constitution.SOLUTION: A toxic substance removal device comprises a capture tank 2 for storing a liquid phase and an oil phase becoming an upper phase of the liquid phase, and the capture tank 2 is connected with a microbubble generator for generating a microbubble from gas including a toxic substance and liquid of the liquid phase, and the microbubble generator is constituted so that the microbubble is introduced into the liquid phase, and comprises a pretreatment device 1 for increasing the concentration of the toxic substance by reducing the gas volume on the gas including the toxic substance.SELECTED DRAWING: Figure 1
Patent JP-2018061600-A (JP)
Title: Centrifugal type blood pump
Inventor: MIYAMURA TAIKI
IPC: F04D29/42
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress formation of thrombus in the vicinity of an upper bearing.SOLUTION: An impeller 20 housed in a pump chamber 11 includes a rotary shaft 21, and a base 23 and a shroud 24 which are opposite to each other in a longitudinal direction of the rotary shaft 21. A plurality of guide paths 25 which extend from an opening 24a formed at the center of the shroud 24 to the outer peripheral end of the impeller 20 are formed between the base 23 and the shroud 24. An upper shaft end 21a and a lower shaft end 21b of the rotary shaft 21 are respectively supported by an upper bearing 14 and a lower bearing 15. The upper bearing 14 is inserted into the opening 24a of the shroud 24 so that a border 19 between the upper bearing 14 and the rotary shaft 21 lies on a side of the lower bearing 15 nearer than an edge 24a-1 of the opening 24a on an opposite side surface 24b from the base 23 of the shroud 24.SELECTED DRAWING: Figure 1
Patent JP-2018062437-A (JP)
Title: Mordenite-type zeolite and process for producing the same
Inventor: KOIKE Natsume
IPC: B01J20/28
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a mordenite-type zeolite that is producible without organic structure directing agents and that is superior in polyvalent metal cation exchange capacity.SOLUTION: A mordenite-type zeolite according to the present invention comprises silicon, a divalent metal M and aluminum in its skeleton, and at Na-type state has an atomic ratio indicated below. Preferably, the mordenite-type zeolite, at Na-type or H-type state, has a BET surface area of 250 m/g or greater and 500 m/g or less and a micropore volume of 0.07 cc/g to 0.25 cc/g. Si/(M+Al)=5 or greater and 10 or less, M/(M+Al)=0.1 or greater and less than 1, and Na/(M+Al)=1 or greater and less than 2.SELECTED DRAWING: Figure 2
Patent JP-2018062097-A (JP)
Title: Print material for notepad and method of fabricating notepad
Inventor: NAKAGAWA KOJI
IPC: B42C3/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide print material for a notepad that enables recording of print information that is different between pages and change of the content in a flexible manner, and to provide a method of fabricating the notepad.SOLUTION: Print information recording areas for respective pages of a notepad are provided sequentially in continuous sheets of paper 20. In each of the print information recording areas, print information being different between the pages, the print information for an odd-numbered page 22 is recorded on the front side and the print information for an even-numbered page 23 is recorded on the back side in the reverse direction to the flow of the continuous pages, respectively for a predetermined number of pages which are folded in a zigzag manner at borders 21 of the respective pages.SELECTED DRAWING: Figure 2
Patent JP-2018064490-A (JP)
Title: Oyster reef, method for developing oyster reef and method for collecting oyster
Inventor: HISATSUNE SHIGEFUMI
IPC: A01K61/51
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an oyster reef and the like that can efficiently and readily remove deposits adhering to a sea block such as a concrete structure and readily maintain a catch amount of oyster.SOLUTION: An oyster reef 1 includes: a sea block 40 installed undersea; and one or more oyster adherence plates 10 detachably fixed while covering at least part of a surface of the sea block 40.SELECTED DRAWING: Figure 1