baber/WOPTO huggingface dataset:
Patent JP-2016010161-A (JP)
Title: Quantum communication system
Inventor: JAMES DINES
IPC: H04L9/12
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a quantum communication system that can be implemented inexpensively and compactly.SOLUTION: A transmitter 1 for a quantum communication system comprises an interferometer having a first path with a phase modulator 6 and a second path configured such that light pulses entering the interferometer follow either the first path or the second path, the output of the first and second paths being combined at a polarizing beamsplitter 9. The transmitter further comprises an optical filter 50 positioned such that photons exiting the interferometer pass through the optical filter, and configured to restrict the frequency range of pulses passing through the optical filter and temporally broaden the pulses. The temporally broaden optical pulse width improves visibility and reduces the quantum key distribution (QKD) system quantum bit error rate.
Patent JP-2017006083-A (JP)
Title: Work machine automatic operation system
Inventor: KATO SATORU
IPC: A01B69/00
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a work machine control system operating plural field work machines efficiently in an unmanned manner.SOLUTION: The work machine control system is constituted by: plural field work vehicles 2 working and traveling in a field and including a field work device 12, a position detection device 13, a communication device 14, and a control device 15; and a system server 3 controlling field work travel of the field work vehicles 2 by radio communication with the field work vehicles. The system server 3 enables efficient field work by unmanned operation by avoiding interference and collision between the plural work bodies in U-turning in a field edge by controlling so that when a field work vehicle 2 at a head position among the plural field work vehicles 2 starts turning operation, travel and work of a field work vehicle 2 at a succeeding position are temporarily stopped.SELECTED DRAWING: Figure 1
Patent JP-2017008692-A (JP)
Title: Structure repair method
Inventor: MATSUI YOSHIMI
IPC: E04G23/02
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure repair method capable of ensuring strength at a joint part.SOLUTION: A structure repair method repairs a part to be repaired by spraying a repair mortar until a designed thickness is obtained on an outer peripheral surface of the part to be repaired of a structure. The structure repair method comprises following processes: an arrangement process to arrange a molding plate on the outer peripheral surface so that a molding surface as one side face of the outer peripheral surface rises up to a height corresponding to the designed thickness; a first spray process to spray the repair mortar on the molding surface of the molding plate and a part of the outer peripheral surface that is one side face on the molding surface side of the molding plate; a removing process to remove the molding plate after the first spray process; and a second spray process after the removing process to spray the repair mortar on a joint face formed by the molding surface of the molding plate at the first spray process and a part of the outer peripheral surface that is the other side face other than one side face on which the repair mortar was sprayed in the first spray process.SELECTED DRAWING: Figure 2
Patent JP-2017009565-A (JP)
Title: Gas sensor circuit, gas sensor device, and method of sensing gas concentration
Inventor: SAITO TETSUYA
IPC: G01N21/61
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor circuit capable of sensing concentration of a measurement target gas.SOLUTION: Disclosed is a gas sensor circuit configured to sense concentration of a measurement target gas using a first sensor signal from a first light receiver that receives light emitted from a light source and a second sensor signal from a second light receiver that receives the emitted light, and includes a reference signal generator circuit that generates a first reference signal and a second reference signal associated with the first reference signal, an A/D conversion circuit that AD-converts the first sensor signal based on the first reference signal, and a feedback section for giving feedback to the light source in accordance with the second reference signal and the second sensor signal.SELECTED DRAWING: Figure 1
Patent JP-2017014762-A (JP)
Title: Drain pipe joint
Inventor: KOJIMA SEIZO
IPC: E03C1/12
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate achievement of both noise reduction while suppressing an increase in weight and prevention of spreading of a flame and smoke to adjacent floors at a time of fire through a drain pipe joint, for the drain pipe joint arranged to penetrate through a floor slab of a building.SOLUTION: A drain pipe joint 11 includes a joint body 21 to which a drain pipe 85 is connected, and a first covering material 51 covering an outer surface of a portion of the joint body 21 penetrating through a floor slab CS. The joint body 21 is made of a thermoplastic resin. The first covering material 51 integrally includes, in the following order from an inner side: a first sound absorption layer 53 made of a sponge material; a second sound absorption layer 55 made of an assembly of inorganic fibers; and a waterproof and sound insulating skin layer 57. The first covering material further includes a thermal expansion material 61 provided on at least one location in an axial direction along a circumference.SELECTED DRAWING: Figure 2
Patent JP-2017015497-A (JP)
Title: Device, method, and program for supporting evaluation of influence of medicine onto cardiac muscle
Inventor: SAITO HIROSHI
IPC: G01N33/15
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation support device that enables evaluation of a medicine with the use of a plurality of cardiac muscle cells to be easily carried out.SOLUTION: Dynamic images obtained by imaging a culture plate that has a plurality of holes in which the cardiac muscle cells are cultured include a first dynamic image imaged before the medicine is administered to the cardiac muscle cells and a second dynamic image imaged after the administration of the medicine to the cardiac muscle cells. When first data obtained by measuring pulsation of each cardiac muscle cell cultured in each of the plurality of holes on the basis of the first dynamic image and second data obtained by measuring the pulsation of each cardiac muscle cell cultured in each of the plurality of holes on the basis of the second dynamic image are input, the device for supporting evaluation of the influence of the medicine onto the cardiac muscle supports the evaluation of the influence of the medicine onto the cardiac muscle cells on the basis of a result of comparison between the first data and the second data.SELECTED DRAWING: Figure 10
Patent JP-2017015944-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: IDE KENTA
IPC: G03G5/06
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses the occurrence of seizing ghost occurring when a single image is continuously output and the occurrence of optical fatigue when photoreceptors are exposed to light.SOLUTION: There is provided an image forming apparatus 100 comprising: photoreceptors 7 each including a photosensitive layer containing at least one selected from the group consisting of a butadiene-based charge transport material (CT1), benzidine-based charge transport material (CT2), biphenyl copolymerized polycarbonate resin, a hindered phenolic antioxidant having a molecular weight of 300 or more, and a benzophenone-based ultraviolet absorber; charging means 8; electrostatic latent image forming means including a light-emitting diode as a light source; developing means 11; and transfer means 40.SELECTED DRAWING: Figure 2
Patent JP-2017014167-A (JP)
Title: Composition for cosmetics
Inventor: TAKI TAKAO
IPC: A61K8/73
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a composition for cosmetics which has excellent long-lasting moisturizing effects and can improve skin firmness and smoothness.SOLUTION: The present invention relates to a cosmetic composition containing aggrecan and citron extract. The purity of the aggrecan is preferably 95.0% or more by analysis using high performance liquid chromatography. Furthermore, it is preferable that the aggrecan is derived from salmon cartilage.SELECTED DRAWING: None
Patent JP-2017012582-A (JP)
Title: Article display tool
Inventor: NAKAMURA TOSHIYUKI
IPC: A47F7/00
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an article display tool, even when a plurality of article display tools are used in a horizontally aligned state, capable of attractively displaying articles aligned in the horizontal direction in the article display tool displaying a plurality of articles suspended from a side face of furniture.SOLUTION: An article display tool 1 includes: a plate-like head 2 having a display part 23 on the front face, and fitting parts 21, 22 to be fitted to a display portion, at a rear face and upper end edges; and a strip 3 extending continuously from a lower end edge of the head downward in the vertical direction, and including a plurality of article holding parts 31 provided at intervals in the vertical direction. The article display tool includes fitting protrusions 24 provided on a left side edge of the head so as to connect a plurality of article display tools 1 side by side in the horizontal direction, and fitting recesses 25 to be fitted to the fitting projections, provided on the right side edge of the head.SELECTED DRAWING: Figure 1
Patent JP-2017022824-A (JP)
Title: Electric connection box with attached box
Inventor: HORIUCHI TOSHIYUKI
IPC: B60R16/02
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box with an attached box having a new structure, capable of improving assembly workability by preventing interference of an upper cover and an operation part when the upper cover is attached to the electric connection box.SOLUTION: An electronic connection box with an attached box includes: an electric connection box 12; and an attached box 16 which is detachably attached to the electric connection box 12 via lock mechanisms 50, 56. On a side wall 44 of the attached box 16, a guide projection 68 is provided which extends from the upper side than the upper end 74 of an operation part 64 toward the lower side and protrudes to the electric connection box 12 side.SELECTED DRAWING: Figure 6
Patent JP-2017018261-A (JP)
Title: Bed device
Inventor: SASAKI YUSUKE
IPC: A61G7/005
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a rigid bed device capable of suppressing bending or wobble.SOLUTION: A bed device comprises: a support cradle 10; a bed which is supported on the support cradle 10 and on which a human body is mounted; and a connection mechanism 30 for connecting the support cradle 10 and the bed. The connection mechanism 30 comprises a frame body 40 which is fixed to the support cradle 10 and an inclination mechanism 50 which connects and supports the bed to the frame body 40 so that the bed can be inclined freely.SELECTED DRAWING: Figure 2
Patent JP-2017018879-A (JP)
Title: Flocculant injection support device and flocculant injection support system
Inventor: HAYAMI MII
IPC: B01D21/01
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a flocculant injection support device and a flocculant injection support system capable of supporting the determination of the candidate of the injection rate or injection ratio of a flocculant even when water quality parameter is changed.SOLUTION: A flocculant injection support device of an embodiment has a correction part and a control part. In the correction part, the streaming current value of water collected from a water storage part injected with a flocculant or water collected from an upstream side point related to a water stream to the water storage part is corrected based on the water quality parameter of the collected water. In the control part, the candidate of the injection rate or injection ratio of the flocculant is determined based on a corrected streaming current value.SELECTED DRAWING: Figure 1
Patent JP-2017018898-A (JP)
Title: Vertical crusher
Inventor: SARUTA AKIO
IPC: B02C15/04
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a vertical crusher for efficiently classifying powder into coarse powder and fine powder, and restraining abrasion of a flange part.SOLUTION: A vertical crusher 10 comprises a rotary impeller 50 relatively nonrotatably installed on a driving shaft 40 so as to rotate together with the driving shaft 40 and a skirt part 70 extending from a casing 15. The rotary impeller 50 comprises a plurality of classification blades 52 for classifying powder 4 of flying up by a crushing mechanism 20 into coarse powder 6 and fine powder 8 and a disk-like flange part 56 for installing the plurality of classification blades 52. The skirt part 70 extends from the casing 15 so as to cover an outer peripheral surface 56a and a side surface 56b of the flange part 56 in noncontact. When viewing from the extending direction of the driving shaft 40, the skirt part 70 and the flange part 56 have a mutually overlapping overlap part.SELECTED DRAWING: Figure 1
Patent JP-2016056349-A (JP)
Title: Pneumatic tire
Inventor: FUJIMORI HIROYUKI
IPC: C08K5/17
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having improved rubber breaking strength, abrasion resistance and wet grip performance while maintaining or improving good low fuel consumption with good productivity.SOLUTION: There is provided a pneumatic tire manufactured by using a rubber composition containing a hydrogenation copolymer obtained by copolymerizing an aromatic vinyl compound and a conjugated diene compound and having hydrogenation percentage of a conjugated diene part of 75 mol% or more, silica and a compound represented by the formula (I) with the content of the hydrogenation copolymer of 75 mass% or more in 100 mass% of the rubber component, the content of the silica of 5 to 150 pts.mass based on 100 pts.mass of the rubber component and the content of the compound represented by the formula (I) of 0.5 to 20 pts.mass based on 100 pts.mass of the silica.SELECTED DRAWING: None
Patent JP-2017021679-A (JP)
Title: Information processing device, printing system, information processing method, printing method, and program
Inventor: SAITO YUTAKA
IPC: G06F3/12
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing system that transmits data necessary for pattern image formation by reducing the amount of data.SOLUTION: An information processing device JS includes: a pattern data storage unit 42 for storing pattern data; a registration unit 43 for transmitting the pattern data and a registration request command to have the pattern data registered to an image formation device Gk; a composite information generation unit 44 for generating composite information indicating the composite state of the pattern image of the pattern data into each page image of the image data; a drawing command generation unit 45 for generating a pattern composite drawing command to synthesize pattern data already-registered with an image formation device into data on each page of the image data correspondingly with the composite information on the page data; a print request information generation unit 46 for generating a print command for the image data, and generating print request information that includes the image data, print command, and pattern composite drawing command, and requests to print the image data; and an information communication unit 41 for transmitting the registration request command and print request information to the image formation device.SELECTED DRAWING: Figure 4
Patent JP-2017012143-A (JP)
Title: Hanging-type plant-cultivating apparatus
Inventor: MIZUTANI KAZUE
IPC: A01G9/14
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hanging-type plant-cultivating apparatus having excellent workability, which can be manufactured cost effectively by making it a simple structure and can be maintained easily.SOLUTION: The hanging-type plant-cultivating apparatus comprises: a cross beam 20 disposed in a horizontal minor axis direction in a greenhouse; a moving member 30 placed on the cross beam 20, which moves right and left on the cross beam 20; a rotatable drive shaft 40 installed in the horizontal long diameter direction in the greenhouse near the substantial center on the moving member 30 so as to cross the cross beam 20 and cross beam 20; drive shaft rotating means 50; a wire member for connecting adjacent drive shafts 40 to each other, a hanging member 70 connected to the moving member 30; and a cultivation tank 80 connected to the hanging member 70.SELECTED DRAWING: Figure 1
Patent JP-2016032296-A (JP)
Title: System and method of measuring full spectrum of modulated output signal from device under test
Inventor: VERSPECHT JAN
IPC: H04B17/00
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring a full spectrum of a modulated output signal provided by a device under test DUT.SOLUTION: The system includes a signal generating device 112 that provides an RF stimulus signal to the DUT, and generates a trigger signal, where the DUT outputs the modulated output signal in response. A receiver 120, having an intermediate frequency IF bandwidth less than a total bandwidth of the modulated output signal, includes mixers 121-123, an analog-to-digital converter ADC triggered by the trigger signal, and a local oscillator LO that consecutively generates multiple LO signals having different LO frequencies. A harmonic phase reference HPR generator 130 generates a repetitive HPR signal having an HPR bandwidth wider than the total bandwidth of the modulated output signal and a modulation repetition rate being the same as that of the RF stimulus signal. The mixers consecutively mix the LO signals with the HPR signal and the modulated output signal to provide IF signals input to channels CH0 to CH2 of the ADC, the IF signals forming ADC data records that capture the full spectrum of the modulated output signal.SELECTED DRAWING: Figure 1
Patent JP-2017027167-A (JP)
Title: Support structure of vehicle pedal
Inventor: AKIMOTO YASUO
IPC: B60T7/04
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To stably control retreat movement of a vehicle pedal toward a front side of a vehicle against external force from a front of a vehicle.SOLUTION: A pedal bracket 11 is moved to a rear side of a vehicle, a second stay 22 is bent relative to a first stay 21 and a tip of the pedal bracket 11 is pushed downward, further the first stay 21 and the second stay 22 are rotated in one piece relative to a pedal block 15, the tip of the pedal bracket 11 is further pushed downward, the first stay 21 and the second stay 22 are rotated in one piece relative to the pedal block 15 when a dash panel 3 is greatly moved to a rear side of a vehicle, the second stay 22 is bent in an opposite direction relative to the first stay 21 and the tip of the pedal bracket 11 is pushed downward, and a brake pedal 12 is further moved to a front side of a vehicle relatively.SELECTED DRAWING: Figure 1
Patent JP-2017023064-A (JP)
Title: Acid odor reducer
Inventor: IKUTA YUJI
IPC: A23L27/10
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing discomfort acid odor of drink and food containing aliphatic fatty acid.SOLUTION: There is provided an acid odor reducer containing spilanthol or a plant extract or a plant essential oil containing spilanthol as active ingredient.SELECTED DRAWING: None
Patent JP-2017028936-A (JP)
Title: Individual operation detection device, individual operation detection method, and individual operation detection program
Inventor: ITO HIDEYUKI
IPC: H02J3/38
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an individual operation detection device for accurately detecting individual operation even under system disturbance.SOLUTION: An individual operation detection device 1 includes: a command series storage section 11 for storing a command series of an active signal command corresponding to a divergence process of the active signal command; a period series storage section 13 for storing a detection period series of a system period, where an active signal following a command series is detected from a series injected from an interconnection inverter; an evaluation function calculation section 14 for acquiring an evaluation value for a detection period series by calculating an evaluation function obtained by performing product-sum operation on a detection period series and a command series over a predetermined time period; and an individual operation determination section 15 for determining presence/absence of individual operation of the interconnection inverter by comparing the evaluation value and a determination threshold.SELECTED DRAWING: Figure 2
Patent JP-2017030705-A (JP)
Title: Rear wheel suspension apparatus attaching structure on vehicle frame
Inventor: KAJIO RYUJI
IPC: B62K11/04
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel suspension apparatus attaching structure on a vehicle frame capable of improving flexibility in offset of a rear wheel suspension apparatus.SOLUTION: A rear wheel suspension apparatus 22 of a motorcycle is arranged in an eccentric manner to one side from center part in vehicle width direction. A main frame 1 constructing front half part of vehicle frame FR comprises a single backbone 25 obliquely extending to rear lower side from a head pipe 4 at center part in the vehicle width direction. On rear part of the backbone 25, a vehicle body side supporting member 26 extending in the vehicle width direction is supported. On right end part 26a of the vehicle body side supporting member 26, one end part 22a of the rear wheel suspension apparatus 22 is rotatably supported.SELECTED DRAWING: Figure 3
Patent JP-2017036673-A (JP)
Title: Power transmission system rotation control device of vehicle
Inventor: NAITO YUICHI
IPC: F16H63/50
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system rotation control device of a vehicle capable of preventing the excessive torque from being applied to a power transmission system even when the vehicle is subjected to rapid acceleration operation.SOLUTION: A power transmission system rotation control device 20 is mounted on a carrier 1 that transmits an output P of an engine 2 to an input axis 4 of a torque converter 3 and transmits shifted rotational power Q to a power transmission system 8 from an output axis 7 so as to travel. The carrier has an accelerator operation amount L during operation, and an acceleration command value M obtained by cumulatively adding change amounts δ of a rotation speed in a rotation region within a range between an idling engine speed and an upper limit rotation number. Until reaching a target accelerator operation amount L, the acceleration command value M is provided with rotation speed response delay means 21 which is a linear function of a gradient α having an operation time t of the accelerator as a variable and processed in a state where the magnitude of the gradient α is suppressed. In a retraction running condition in which the carrier 1 has a positive acceleration, the rotation of the input axis 4 is controlled by execution of the rotation speed response delay means 21.SELECTED DRAWING: Figure 1