baber/WOPTO huggingface dataset:
Patent JP-2017063571-A (JP)
Title: Abnormal motor driving type discrimination device
Inventor: SEO YUICHI
IPC: H02P6/16
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal motor driving type discrimination device capable of discriminating the type of abnormality as accurate as possible.SOLUTION: When driving a motor 3 and discriminating the abnormality type, a drive section 9 performs drive control of switches 5uu, 5ud, 5vu, 5vd, 5wu, 5wd of a plurality of phases, on the basis of a plurality of predetermined energization patterns. The drive section 9 energizes the motor 3 through the switches 5uu, 5ud, 5vu, 5vd, 5wu, 5wd, on the basis of a voltage given between a high potential side power line N1 and a low potential side power line N2. The drive section 9 collates the plurality of predetermined energization patterns and a signal acquired by a detector 10 corresponding to the plurality of energization patterns or a signal stage evaluating the signal gradually, with an abnormality type correspondence table stored in a storage section 11. The drive section 9 discriminates at least more than one type of abnormality out of disconnection of a load line 2, short circuit to the high potential side power line N1, short circuit to the low potential side power line N2, and phase-to-phase short circuit of the motor 3.SELECTED DRAWING: Figure 1
Patent JP-2017065819-A (JP)
Title: Sheet feeding device
Inventor: SHIMIZU YOSHIKAZU
IPC: B65H3/06
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To stably deliver a sheet in a sheet feeding device in which an outer peripheral surface in contact with a sheet is formed of a material having a large friction coefficient such as rubber.SOLUTION: There is provided a sheet feeding device which comprises: a roller holder 31 for rotatably holding a feeding roller 25, which allows the feeding roller 25 to swing with a rotational center line of a driving shaft 23 as a swing center; and a rotary viscous damper provided in a transmission route of turning force from an electric motor M to the feeding roller 25, which generates resistance to the turning force utilizing the viscous resistance of a viscous fluid. Thus, since a feeding force can be stabilized by reducing a change in the feeding force due to the temperature change, a sheet can be stably delivered.SELECTED DRAWING: Figure 2
Patent JP-2017064595-A (JP)
Title: Electrolysis hypochlorite water generation device
Inventor: YAMASHITA KEIICHI
IPC: C25B9/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolysis hypochlorite water generation device which can easily control an amount of generation of electrolysis hypochlorite water according to an amount needed for a user.SOLUTION: An electrolysis hypochlorite water generation device 10 comprises a plurality of electrolysis units 11. The electrolysis unit 11 electrolyzes salt water to generate electrolysis hypochlorite water. The electrolysis unit 11 has an electrolysis unit 21, and a salt water supply unit 23. The electrolysis part 21 electrolyzes salt water. The salt water supply unit 23 supplies the electrolysis part 21 with salt water.SELECTED DRAWING: Figure 1
Patent JP-2017069051-A (JP)
Title: Lighting device
Inventor: ARIMATSU TAKAYUKI
IPC: F21S9/03
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can be used as a power source.SOLUTION: A lighting device 10 includes: a pillar part 100; a solar battery panel 200 disposed at an upper part of the pillar part 100; a power storage device 300 which is disposed at an upper part of the pillar part 100 and below the solar battery panel 200 and electrically connected with the solar battery panel 200; a light emitting device 400 which is disposed at the pillar part 100 below the solar battery panel 200 and electrically connected with the power storage device 300; and a power receptacle 520 disposed at the pillar part 100 and electrically connected with the power storage device 300.SELECTED DRAWING: Figure 1
Patent JP-2016028507-A (JP)
Title: Communication device, communication method and integrated circuit
Inventor: NAKAO SEIGO
IPC: H04J13/18
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, a communication method and an integrated circuit that can efficiently transmit a response signal when a terminal receives downlink allocation control information through R-PDCCH.SOLUTION: Plural response signals to plural downlink data of plural cells are transmitted by using channel selection. When downlink allocation information to primarycell is contained in a first control channel transmitted by CCE of a PDCCH area, plural response signals which are transmitted by using one of plural resources containing a first resource specified by a first method for specifying a resource form the number of CCE are received. When the plural response signals are transmitted by using channel selection and the downlink allocation information is contained in a second control channel different from the first control channel, plural response signals which are transmitted by using one of plural sources containing a second resource specified by a second method different form the first method are received.SELECTED DRAWING: Figure 11
Patent JP-2017072051-A (JP)
Title: Intake and exhaust system of internal combustion engine
Inventor: ISHIKAWA NAOYA
IPC: F02B37/00
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an intake and exhaust system of an internal combustion engine capable of improving fuel efficiency by curbing a reduction in supercharging efficiency of a turbocharger when a portion of exhaust is recirculated to an intake passage while preventing interference of exhaust pulsation.SOLUTION: An intake and exhaust system 1 or 1a of internal combustion engine comprises: a bypass passage section 31d which introduces exhaust of a specific cylinder 11 selected from a first cylinder group into an exhaust passage section 31e at a downstream side of a twin scroll type turbocharger 60 by bypassing the same; an exhaust passage 31a which introduces the exhaust of a cylinder other than the specific cylinder out of the first cylinder group into a first scroll section 66 of the turbocharger; and an EGR passage 90 which branches from a middle of the bypass passage and merges into the middle of an intake passage 20 of the internal combustion engine.SELECTED DRAWING: Figure 1
Patent JP-2017073712-A (JP)
Title: Narrow directional microphone
Inventor: AKINO YUTAKA
IPC: H04R1/38
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain characteristics appropriate to a use situation by enabling impedance for terminating a front end of an acoustic pipe to be switched.SOLUTION: The present invention relates to a narrow directional microphone that comprises an acoustic pipe 2 having an opening part 21 at a front end and a side acoustic wave introduction hole 22 formed in a part of a pipe wall along an axial direction, and is mounted with a microphone unit 3 at a rear end of the acoustic pipe 2. The narrow directional microphone has a bottomed cylindrical inner pipe 4 having an opening part 41 at one end and filled with a sound absorber 42, the inner pipe 4 is arranged in the acoustic pipe 2 with its inner pipe opening part 41 facing the side of the acoustic pipe opening part 21, and cross sectional area of the inner pipe 4 is preferably equal to cross sectional area between the acoustic pipe 2 and inner pipe 4. The narrow directional microphone comprises shutters 24, 43 opening and closing the acoustic pipe opening part 21 and inner pipe opening part 41. Those shutters 24, 43 properly switch impedance for terminating the front end of the acoustic pipe 2 to open or close the front end of the acoustic pipe 2, or to terminate the front end of the acoustic pipe 2 with proper impedance.SELECTED DRAWING: Figure 1
Patent JP-2017072552-A (JP)
Title: Force measuring method, and force measuring apparatus
Inventor: HASHIMOTO MASARU
IPC: G01L1/24
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a force measuring method and force measuring apparatus capable of easily measuring the force acting on an object.SOLUTION: The force measuring method includes a beam irradiation process of condensing and radiating at least some region in a circumferential direction of an optical vortex 60 to an object 50, and hence applies a constant driving force to the object 50. In other words, without requiring accurate position detection of the object 50 or feedback control of the position of the optical vortex 60 based on the position detection, a constant driving force can be easily applied to the object 50. Therefore, the measurement of the information relate to such a force can be easily measured.SELECTED DRAWING: Figure 7
Patent JP-2017075501-A (JP)
Title: Method of manufacturing structural material
Inventor: TSUCHIDA MINORU
IPC: E21D11/10
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a structural material, which enables a hinge plate, and a reinforcing member and a plate material with the hinge plate to be positioned with a high degree of accuracy.SOLUTION: A structure includes a plate material, a plate-like reinforcing member 113 that is fixed to a side surface of the plate material, and a hinge plate 119 that is fixed to a side surface of the reinforcing member 113. The hinge plate 119 has a hinge hole. After the reinforcing member 113 and the hinge plate 119 are positioned with reference to the hinge hole and fixed, the reinforcing member 113 having the hinge plate 119 and the plate material are positioned with reference to the hinge hole and fixed.SELECTED DRAWING: Figure 3
Patent JP-2016028102-A (JP)
Title: Inhibitor for aggregation of protein
Inventor: MIYAMOTO SHIZUYO
IPC: A61K47/42
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a safe inhibitor for the aggregation of protein that can inhibit the aggregation of protein and prepare a low viscous protein solution.SOLUTION: An inhibitor for the aggregation of protein includes a peptide surfactant.SELECTED DRAWING: Figure 1
Patent JP-2017083080-A (JP)
Title: Heat exchanger
Inventor: SATO TAKESHI
IPC: F28D1/053
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that restrains a decrease in heat exchange performance.SOLUTION: An indoor heat exchanger 400 comprises a first path 450, a second path 460, and a first flow divider 440. The first path 450 consists of only one or more first heat transfer pipes. The second path 460 includes one or more second heat transfer pipes. The first flow divider 440 divides an inflow refrigerant into the first path 450 and the second path 460. The pipe diameter of the second heat transfer pipes is larger than the pipe diameter of the first heat transfer pipes. The flow passage cross-sectional area of the second path 460 changes in the middle of the second path 460.SELECTED DRAWING: Figure 3
Patent JP-2017092106-A (JP)
Title: Anisotropic conductive connection structure and anisotropic conductive connection method
Inventor: HIRAO MIKI
IPC: H01R11/01
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive connection structure capable of more simply suppressing deformation of a joined substrate, and an anisotropic conductive connection method.SOLUTION: An anisotropic conductive connection structure comprises an electronic component arranged in a prescribed direction and including a plurality of bumps, a substrate including a plurality of electrodes each of which faces each of the plurality of bumps, and an anisotropic conductive adhesive layer including the bumps and the conductive particles held between each bump and each electrode, and joining the electronic component and the substrate. The length of the anisotropic conductive adhesive layer in the prescribed direction is longer than the length of the electronic component in the prescribed direction. In the anisotropic conductive adhesive layer, the reaction rate of a central region just below a central part of the electronic component is higher than the reaction rate of a component end region just below an end part of the electronic component. The difference between the reaction rate of the central region and the reaction rate of the component end region is at most 30%. The difference between the reaction rate of the component end region and the reaction rate of an end part region of an end part of the anisotropic conductive adhesive layer is at most 30%.SELECTED DRAWING: Figure 3
Patent JP-2016102050-A (JP)
Title: Cover glass, display device with cover glass, and production method of cover glass
Inventor: EMORI SATOSHI
IPC: H05K5/03
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide cover glass which is configured such that a unit base material and a reinforcement part are visually recognized as being integrated with each other.SOLUTION: Cover glass 20 includes: a unit base material 22 which includes a first face 22a(31) on the observer's side, a second face 22b(32) on the side opposite to the first face 31, and a side face 22c extending between the first face 22a and the second face 22b and is composed of glass; and a reinforcement part 30 arranged on the side face 22c of the unit base material 22 and including a resin material. The side face 22c of the unit base material 22 includes: a first side face 22d intersecting the first face 22a of the unit base material 22 and extending to the outside toward the unit base material 22 as going to the side of the second face 22b of the unit base material 22; and a second side face 22e intersecting the second face 22b of the unit base material, extending to the outside toward the unit base material 22 as going to the side of the first face 22a of the unit base material 22, and merged with the first side face 22d. Furthermore, in the cover glass 20, the resin material of the reinforcement part 30 has light-shielding property.SELECTED DRAWING: Figure 3
Patent JP-2017088293-A (JP)
Title: Passenger conveyor
Inventor: NAKAJO ISATO
IPC: B66B23/22
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor that can prevent a gap from being generated between an illumination cover and a handrail support frame due to unintentional pressing by the hand or finger of a passenger.SOLUTION: A handrail 3 comprises a panel 6 erected along a moving direction of foot steps, and a handrail lighting device 5 comprises a light source 11 provided in a handrail support frame 7 supporting a moving handrail 4 and a lighting cover 12 with light permeability covering the light source 11. The lighting cover 12 comprises: an engagement portion comprising a groove 13, provided at an upper end of the cover, which is inserted into and engaged with an end part 8a of the handrail support frame 7; and an inclined portion 14, provided at a lower end of the engagement portion and directed obliquely downward in a direction in which a normal direction 14a of an outer surface thereof gets away from the panel 6. Angles which are formed by the normal direction 14a of the outer surface of the inclined portion 14 and a horizontal direction thereof are set to be between 30 degrees and 60 degrees.SELECTED DRAWING: Figure 1
Patent JP-2016108222-A (JP)
Title: Intermediate film for glass laminate and glass laminate
Inventor: KUSUFUJI TAKESHI
IPC: C08J5/18
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate film for glass laminate excellent in acoustic insulation even with thin and low in shrink property.SOLUTION: The invention relates to an intermediate film for glass laminate containing at least one A layer containing a thermoplastic elastomer having a hard segment block and a soft segment block and having phase difference of birefringence of 0 to 140 nm on a glass laminate where the intermediate film for glass laminate is sandwiched by two glasses.SELECTED DRAWING: Figure 1
Patent JP-2016117709-A (JP)
Title: Processes for producing acetic acid product having low butyl acetate content
Inventor: LIU YAW-HWA
IPC: C07C51/44
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an acetic acid product having low butyl acetate content via a carbonylation reaction.SOLUTION: The carbonylation reaction is carried out at a temperature of 100-300°C, a hydrogen partial pressure of 0.3 to 2 atm, and a rhodium catalyst concentration of 100 to 3000 wppm based on the weight of the reaction medium. The butyl acetate concentration in the acetic acid product is controlled by removing acetaldehyde from a stream derived from the reaction medium and/or by adjusting at least one of the reaction temperature, the hydrogen partial pressure and the metal catalyst concentration.SELECTED DRAWING: Figure 2
Patent JP-2016054639-A (JP)
Title: Inductive power transfer apparatus and electric autocycle charger including the inductive power transfer apparatus
Inventor: JOHN TALBOT BOYS
IPC: H02J7/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric autocycle support apparatus.SOLUTION: The electric autocycle support apparatus comprises a resonant circuit comprising a first coil inductively receiving power from a primary conductive path, and a second coil for enabling the power to be inductively used for inductive charging. The support apparatus also comprises an autocycle engagement device adapted to support an autocycle, and the autocycle engagement device having the second coil, the second coil being adapted to provide a magnetic field for inductively charging the autocycle supported by the support apparatus. The invention also provides an electric autocycle stand and a charging system.SELECTED DRAWING: Figure 1a
Patent JP-2016110687-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: MATSUZAKI TAKANORI
IPC: H01L21/8234
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a constitution having a memory cell holding multiple value data by controlling on or off of a transistor, and capable of reading out correct data even if the potential of the held data fluctuates by turning off the transistor.SOLUTION: A memory cell controls on or off of a transistor, and controls writing-in or holding of data corresponding to any of a plurality of potentials. A writing-in voltage generation circuit outputs the first writing-in voltage of the data written into the memory cell. The writing-in voltage generation circuit acquires the reading-out voltage of the data by reading out the first writing-in voltage written into the memory cell. The writing-in voltage generation circuit generates the second writing-in voltage obtained by correcting fluctuation of the first writing-in voltage fluctuating due to turning-off of the transistor, and outputs the second writing-in voltage to the memory cell.SELECTED DRAWING: Figure 1
Patent JP-2017096850-A (JP)
Title: Immuno chromatographic analysis device for varicella-zoster virus detection
Inventor: SUZUKI KEITA
IPC: G01N33/569
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for specific detection of varicella-zoster virus.SOLUTION: An immune chromatographic analysis device to detect varicella-zoster virus comprises a sample addition section, a marker substance holding section, a chromatograph medium section which has a detection section and an absorption section. At least either the marker substance holding section or the detection section contains an immune body which recognizes first to 188th amino acid sequences of glycoprotein of the varicella-zoster virus E (VZVgE) having an amino acid sequence represented by the sequence number 1.SELECTED DRAWING: Figure 1
Patent JP-2017097243-A (JP)
Title: Lens barrel and optical instrument
Inventor: OMORI KATSUMI
IPC: G03B9/02
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To change a diaphragm aperture diameter of a sub-diaphragm in accordance with varying magnification and focus adjustment without using an exclusive actuator even when one sub-diaphragm is provided separately from a main diaphragm.SOLUTION: A lens barrel 2 includes: a first diaphragm unit 108 that has first rotary members 40 and 41 rotating in a direction around an optical axis to cause focus adjustment lenses 104 and 106 to move in an optical axis direction, and a second rotary member 83 rotating to cause a first diaphragm blade 81 to move, and moves in the optical axis direction together with a movement in the optical axis direction of variable magnification lenses 101 to 103 and 105; a third rotary member 39 that rotates by transmission of rotation of the first rotary member; a first mechanism that rotates the second rotary member in the direction around the optical axis by a relative movement of the second rotary member and the third rotary member in the optical axis direction upon varying magnification; and a second mechanism that transmits the rotation of the first rotary member upon adjusting a focus to rotate the third rotary member, and transmits the rotation of the third rotary member to rotate the second rotary member.SELECTED DRAWING: Figure 3
Patent JP-2017100541-A (JP)
Title: Power-assisted bicycle
Inventor: KANEHARA YUKI
IPC: B62M6/45
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted bicycle which enables a rider to easily stay when the rider wants to stay on the spot and easily release the state.SOLUTION: A power-assisted bicycle 1 having an electric motor 60 capable of applying push-walking auxiliary torque to a rear wheel 22 during push-walking comprises a motor control part 95 capable of executing a first mode in which the electric motor 60 does not apply torque to the rear wheel 22, a second mode in which the electric motor 60 applies stay auxiliary torque, which makes the power-assisted bicycle 1 stay on the spot, to the rear wheel 22, and a third mode in which the electric motor 60 applies push-walking auxiliary torque to the rear wheel 22. The first mode, the second mode, and the third mode are configured to be selectable by an operation part 56 that can be operated by a rider.SELECTED DRAWING: Figure 2
Patent JP-2017101281-A (JP)
Title: Micro-wave surface wave excited plasma film deposition apparatus
Inventor: HASHITOMI HIROYUKI
IPC: C23C16/511
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a micro-wave surface wave excited plasma film deposition apparatus capable of depositing uniformly on a material to be treated.SOLUTION: In a micro-wave surface wave excited plasma film deposition apparatus including a projection waveguide 52b projecting into a chamber 1, the projection waveguide 52b is longer than at least a half-wave length of a micro-wave, and a micro-wave take-out part 6 is arranged on a tube wall 52bof the projection waveguide 52b facing to the belly of a stationary wave MSof the micro-wave formed in the projection waveguide 52b.SELECTED DRAWING: Figure 1
Patent JP-2017102268-A (JP)
Title: Scanning interval adjustment method
Inventor: SANO ATSUSHI
IPC: H04N1/113
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning interval adjustment method for a scanning optical device that can improve image quality.SOLUTION: A scanning interval adjustment method includes the steps of: measuring irradiation positions h1 and h4 of arbitrary two laser beams L1 and L4 that are emitted from a light source 7 including a plurality of light emitting points L1a to L4a that are separated at a predetermined interval on a single straight line e; and adjusting a scanning interval between the arbitrary two laser beams L1 and L4 on the basis of an outer diameter radius r of a surface of a photoreceptor drum 15 and the irradiation positions h1 and h4 of the arbitrary two laser beams L1 and L4.SELECTED DRAWING: Figure 5