baber/WOPTO huggingface dataset:
Patent JP-2015046292-A (JP)
Title: Negative electrode and secondary battery
Inventor: YAMAMURA HIDEYUKI
IPC: H01M4/485
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide: a negative electrode which enables the enhancement of charge and discharge efficiencies; and a secondary battery having such a negative electrode.SOLUTION: Provided is a negative electrode which comprises: LiTiOhaving a spinel type structure; and NaTiO. The percentage of NaTiOto the total mass of LiTiOand NaTiOis 10-30 mass%.
Patent JP-2015045598-A (JP)
Title: Image-capturing device and image-capturing method
Inventor: MORIWAKI SANZO
IPC: G01N21/01
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of obtaining excellent image contrast even when an object to be image-captured is a relatively thin biological sample and also capable of capturing an image in a simple configuration.SOLUTION: An image-capturing device comprises: a stage 21 for holding a dish D for supporting an object to be image-captured on a flat inner bottom face Da; a light source 11 for emitting light from a light emission face 11a toward the inner bottom face Da; an image-capturing unit 30 for receiving light incident on a light-receiving window 32 provided in belt form along the direction X on an opposite side to the light emission face 11a across the inner bottom face Da and capturing the image of a strip area B, along the direction X, of the inner bottom face Da; a light-shielding member 13, extended in belt form in the direction X between the light emission face 11a and the inner bottom face Da, for shielding part of light emitted from the light emission face 11a and heading toward the strip area B; and a stage drive mechanism 421 for moving the light emission face 11a, the light-receiving window 32, and the light-shielding member 13 integrally in the direction Y relatively to the dish D.
Patent JP-2014053004-A (JP)
Title: System and method for protecting terminals on dynamically configured network
Inventor: JONATHAN SOMERS
IPC: G06F21/55
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To implement a secure network client terminal on a dynamically configured network.SOLUTION: Systems and methods described herein are for implementing a more secure network client terminal in connection with the dynamic host configuration protocol (DHCP). Incoming DHCP Offer packets containing configuration information are temporarily collected. Once all incoming Offers are judged to have been received, offers are scored and a winning offer is selected. The winning offer is used to configure the terminal's network stack.
Patent JP-2015048976-A (JP)
Title: Arc furnace
Inventor: OGAWA MASATO
IPC: C21C5/52
Filed: 2013-08-31
Abstract: PROBLEM TO BE SOLVED: To increase operation efficiency by avoiding upsizing of the whole furnace and enabling tilt-pouring, while enabling uniform melting of a material.SOLUTION: An arc furnace includes: a bottomed cylinder-like furnace body 1; a furnace cover 2 that openably closes an opening of the furnace body 1; an electrode 3 that is provided in the furnace cover 2 and that discharge-melts a metallic material supplied into the furnace body 1; a tilting floor 5 that can be tilted in an approximately vertical plane; and a rotary mechanism 4 that is provided on the tilting floor 5 on the inside with respect to an outer periphery of the furnace body 1 to support a bottom wall 11 of the furnace body 1 and rotate the furnace body 1 around a cylindrical shaft.
Patent JP-2015048997-A (JP)
Title: Underwater temperature rising method and apparatus by arc heating
Inventor: SASAKI KAZUYA
IPC: F24H1/10
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an underwater temperature rising method and apparatus by an inexpensive and eco-friendly arc heating which directly heat water by utilizing heat generated by arc discharge as a heat source for rising the temperature of water.SOLUTION: An arc generating tank 1 is provided. An underwater temperature rising method and apparatus are characterized in that water X is put in the tank, and an arc generating apparatus 5 is provided inside the tank and is switched to generate heat, and thus the water X in the tank is heated by arc heating.
Patent JP-2015055648-A (JP)
Title: Image forming apparatus
Inventor: AKATSUKA YASUNORI
IPC: G03G15/00
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to reduce sheet conveyance noise in a conveyance path.SOLUTION: A laser printer includes a paper-feed tray, a pickup roller, and a supply path 38 curved in a U-shape. The supply path 38 includes: a first guide 110 having a curve section 111 curved in a U-shape and constituting a guide inside the supply path 38; a conveyance roller pair 36 having an inner roller 36B and an outer roller 36C; a second guide 120 constituting a guide outside the curve section 111 of the supply path 38; and a registration roller pair. The first and second guides 110 and 120 are formed so that a common tangent L, which is in contact with both outer peripheral surface of the inner roller 36B and a downstream end 120A of the second guide 120, seen from an axial direction of the conveyance roller pair 36, may not intersect with or may be brought into contact with the first guide 110.
Patent JP-2015055822-A (JP)
Title: Image forming apparatus
Inventor: TAJIRI TAKESHI
IPC: G03G15/00
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily suppressing variation in inclination of a sensor with respect to an endless belt, and accurately and stably performing detection by the sensor.SOLUTION: An image forming apparatus (100) comprises: a belt unit (200) having an endless belt (8) supported so as to be rotatable in a circumferential direction (R); image forming units (1Y, 1M, 1C, 1Bk) for forming an image on the belt unit (200); and an optical sensor (31) for detecting light applied to the endless belt (8). The image forming apparatus (100) further comprises: a sensor support member (32) for supporting the sensor (31); and positioning members (400, 500) integrally having first positioning parts (400a, 500a) for positioning the belt unit (200) by being brought into contact with the belt unit (200) and second positioning parts (401a, 401b, 501a, 501b) for positioning the sensor support member (32) by being brought into contact with the sensor support member (32).
Patent JP-2013248535-A (JP)
Title: Ultrasonic diagnostic method and apparatus
Inventor: KATSUYAMA KIMITO
IPC: A61B8/00
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic method and apparatus for determining the properties of a tissue utilizing differences in amplitude and phase change characteristics of a microscopic structure, a continuous surface and a linear object when a supposed sound velocity in generating an image is varied.SOLUTION: An ultrasonic diagnostic apparatus includes: an ultrasonic wave probe in which a plurality of elements are arrayed to transmit ultrasonic waves to a subject and also output a received signal by receiving an ultrasonic wave signal reflected from the subject; a means for varying a supposed sound velocity preset to an actual sound velocity of the ultrasonic wave transmitted to the subject; and a property determining means for determining the properties of a tissue in the subject from an amplitude change of a signal focused from the received signal with a delay based on the supposed sound velocity when the supposed sound velocity is varied or a phase change of a signal focused from the received signal with a delay based on the supposed sound velocity when the supposed sound velocity is varied.
Patent JP-2015059973-A (JP)
Title: Image source unit and liquid crystal display device
Inventor: INOUE TATSUAKI
IPC: G02B5/04
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image source unit capable of solving problems of moire and glare.SOLUTION: An image source unit 10 includes a surface light source device 20 and a liquid crystal panel 15 disposed on an emission side of the surface light source device 20. The liquid crystal panel 15 has a pixel pitch of 0.078 mm or more and 0.101 mm or less. The surface light source device 20 includes a light source 26, a light guide plate 21 for guiding light emitted from the light source 26, and a prism sheet 30 disposed on an emission surface side of the light guide plate 21. The prism sheet 30 includes a light-transmitting sheet body part and a unit prism part which is disposed on a surface of the body part facing the light guide plate 21 and which is composed of a plurality of protruding unit prisms arranged in a direction along the sheet surface. The unit prisms have a pitch of 14 μm or more and 23 μm or less.
Patent JP-2014013607-A (JP)
Title: Feedforward amount adjustment support device and feedforward amount adjustment support program
Inventor: FUJII TAKASHI
IPC: G05B17/00
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To manually and easily adjust a feedforward amount.SOLUTION: A level and a section of a feedforward amount displayed in a first waveform display area 20 are adjusted by using slider bars 22 to 25 for first to fourth level adjustment for adjusting the level of the feedforward amount in four levels in four sections and a slider bar 26 for start time adjustment and a slider bar 27 for end time adjustment for specifying the adjustment section of the feedforward amount such that a simulation waveform of a control amount corresponding to the adjusted feedforward amount is displayed in a second waveform display area 21, thereby the feedforward amount can be adjusted such that a desired control response can be obtained.
Patent JP-2015060104-A (JP)
Title: Image pickup module and manufacturing method thereof
Inventor: ONDA KAZUHIKO
IPC: G02B7/02
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup module capable of causing an image pickup surface of an image pickup element and an optical axis of a lens to be vertical to each other.SOLUTION: An image pickup module 100 includes: a lens unit 10 having a lens group 12; and an image pickup element unit 20 that is fixed to the lens unit 10 and includes an image pickup element 24 that picks up a subject image through the lens group 12. The lens unit 10 includes: a lens barrel 13 that holds the lens group 12; a mobile unit 14 that is fixed to the lens barrel 13 and is movable in one direction with respect to an image pickup surface 24a of the image pickup element 24; a driving unit that drives the mobile unit 14 in the one direction; a guide portion (an inclined surface 14B) that is provided to the mobile unit 14; and a contact portion (a convex portion 131b) that is provided to a portion opposed to the guide portion of the lens barrel 13 and is in contact with the guide portion.
Patent JP-2014076318-A (JP)
Title: Game medium counter
Inventor: TANAKA YUKIKAZU
IPC: A63F7/02
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a game medium counter designed to improve ease of work in maintenance, such as cleaning, by removing a shutter without unplugging wiring and connectors.SOLUTION: A game medium counter 1 includes: a slot for allowing a game medium that has been thrown in to flow into the device; a shutter 41 that is driven by a predetermined driving means and opens and closes the slot; and a lane part 31 that is provided at a lower part of the shutter 41, and guides the game medium flowing in from the slot to a counting means. The game medium counter 1 is configured to allow the shutter 41 to be separated from the lane part 31, and to allow the shutter 41 to be separated from the driving means.
Patent JP-2015064255-A (JP)
Title: Pressure sensor, microphone, blood pressure sensor, touch panel, pressure sensor manufacturing method, and pressure sensor manufacturing device
Inventor: OKAMOTO KAZUAKI
IPC: G01L1/12
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor, a microphone, a blood pressure sensor, a touch panel, a pressure sensor manufacturing method, and a pressure sensor manufacturing device which are capable of improving sensitivity.SOLUTION: According to an embodiment, a pressure sensor is provided equipped with a support part, a circuit board, and a plurality of detection elements. The circuit board is supported by the support part and is deformable. The detection elements are provided on part of the circuit board. The detection elements have a first magnetic layer, a second magnetic layer, and an intermediate layer. The magnetization of the first magnetic layer changes in accordance with the deformation of the circuit board. The magnetization of the second magnetic layer is fixed. The intermediate layer is provided between the first magnetic layer and the second magnetic layer. The direction of magnetization in the second magnetic layer of a first detection element among the plurality of detection elements is different from the direction of magnetization in the second magnetic layer of a second detection element among the plurality of detection elements.
Patent JP-2015062866-A (JP)
Title: Ozone-containing liquid generator
Inventor: WATANABE KEIICHIRO
IPC: B01F3/04
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ozone-containing liquid generator capable of preventing the ozone concentration of the ozone-containing liquid to be generated from starting lowering in a short time even when the operation for generating the ozone-containing liquid is continuously performed.SOLUTION: An ozone-containing liquid generator 1A includes: an ozone generator 10 which generates ozone; a gas-liquid mixer 20 which generates an ozone-containing liquid by mixing ozone with a liquid; a liquid introduction path L1 for introducing the liquid into the gas-liquid mixer 20; a gas-liquid separator 30 for gas-liquid separating the ozone-containing liquid; a gas reflux path L4 for refluxing the ozone-containing gas separated from the ozone-containing liquid to the ozone generator 10; an ozone-containing liquid lead-out path 50 for leading the ozone-containing liquid after gas-liquid separation to the outside; and discharge means which discharges the ozone-containing liquid remaining in the gas-liquid separator 30 to the outside by supplying ambient air into the gas-liquid separator 30, in a state that the introduction of the liquid from the liquid introduction path L1 is stopped.
Patent JP-2015068837-A (JP)
Title: Head-up display device
Inventor: YOSHIDA TORU
IPC: G02B27/48
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device capable of reducing the influence of external light.SOLUTION: A head-up display device 101 includes: a laser light source LD for emitting a laser beam Lc; a light source driving part 14 for supplying power to the laser light source LD; an image generation part 11 for generating a desired display image from the laser light Lc; and an optical member OP for guiding video light Lf of a display image to a window shield WS of a vehicle, the head-up display device being configured as a video display device for allowing an observer ST to observe a video VM of the display image. The optical member OP includes an optical filter F5 disposed on the optical path of the video light Lf, and the optical filter F5 is characterized such that the transmissivity of light in a neighboring band of the wavelength of the laser light Lc is high, and that the transmissivity of light of a wavelength in any band other than the neighboring band is low.
Patent JP-2015067028-A (JP)
Title: Cycle drive device
Inventor: KONDO YUTAKA
IPC: B62M1/36
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To maintain a crank arm in a horizontal state.SOLUTION: The cycle drive device comprises: a shaft 3 disposed on part of a vehicle body frame and disposed so as to rotate freely; two crank arms 6 disposed on both ends of the shaft 3 in a state having a right angle state to the shaft 3 and to form a 180° symmetric state with a center of the shaft 3 served as a base point; a gear attached to one end part side of the shaft 3 and to which a chain is attached; a fly wheel 5 disposed in parallel to the gear and having predetermined weight; and a balance weight 2 disposed on a disk plate 22 which is a predetermined plane surface formed so as to become parallel to the gear, and disposed on an extension line of a longitudinal direction central line of one of the crank arms 6.
Patent JP-2015068419-A (JP)
Title: Piston ring
Inventor: SATO MASAYUKI
IPC: B24B5/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lamination hard film coated piston ring capable of being used in an environment with the high mechanical and thermal load of an engine, and excellent in scuff resistance, abrasion resistance and film exfoliation resistance, and provide a manufacturing method thereof.SOLUTION: A piston ring contains a CrN/CrCN lamination film, in which a CrN layer and a CrCN layer in which C is subjected to solid solution to the CrN layer are alternately laminated. In the piston ring, a lamination unit thickness comprising one layer of the CrN layer and one layer of the CrCN layer is 30 nm or more, a hardness is 1000 Hv or more, and a CrN type hard film with compressive residual stress of 1500 MPa or less coats the outer peripheral surface of the piston ring so as to become a film thickness of 10-60 μm.
Patent JP-2015066216-A (JP)
Title: Catheter
Inventor: SUGIHARA SOICHIRO
IPC: A61B1/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a catheter capable of smoothly moving a sheath in a living body lumen.SOLUTION: An outer tube 150 of the catheter is configured to be fixed to a relay connector 180 and to be rotatable relative to a unit connector 190 such that an operator can perform an operation of rotating a sheath 110 to be inserted into a living body lumen. Even in a state where the catheter 110 is connected to an external device such as a drive unit, the operator can rotate the sheath 110 by a hand operation. This configuration allows the operator to rotatingly move the distal end of the sheath in the living body, in a procedure using a diagnostic catheter.
Patent JP-2015069922-A (JP)
Title: Balloon lighting device
Inventor: YAMATO YUKI
IPC: F21V23/04
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a balloon lighting device with improved workability.SOLUTION: A balloon lighting device 1 includes: a balloon 40 which has light transmissivity in at least a part thereof and may expand; a frame 50 which is disposed in the balloon 40 and holds the balloon 40 in an expansion state; an LED substrate 72 attached to the frame 50; a remote control receiver 74 which receives a control signal transmitted from a remote control transmitter 100 at the exterior; and an LED power source device 75 which supplies electric power from a power generator 26 to the LED substrate 72 on the basis of the control signal received by the remote control receiver 74 to control lighting of LEDs 71. The remote control receiver 74 is disposed in the frame 50.
Patent JP-2015072736-A (JP)
Title: Fuel cell system
Inventor: SHIMOI RYOICHI
IPC: H01M8/04
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To detect whether or not hydrogen cross leak is occurring in the lower reach of a cathode gas passage.SOLUTION: A fuel cell system 100 stops anode gas supply after increasing the pressure on the anode side in a fuel cell 1 higher than the pressure on the cathode side, determines whether or not the hydrogen cross leak amount from the anode side to the cathode side has increased based on the pressure drop rate on the anode side after anode gas supply is stopped, and when a determination is made that the hydrogen cross leak amount has increased, but voltage drop of the fuel cell 1 cannot be detected, a determination is made that hydrogen cross leak is occurring on the cathode side downstream in the fuel cell 1.
Patent JP-2015073237-A (JP)
Title: Communication system and communication device
Inventor: MATSUI TERUHISA
IPC: H04B3/54
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To estimate a spot where an event has occurred at low cost and efficiently if the particular event such as a ground fault accident has occurred in multi-hop network communication via a power line.SOLUTION: A communication device includes: a waveform information holding unit 13 for storing waveform information on an electric signal when a ground fault accident has occurred in a power distribution system; receiving means for receiving an electric characteristic of a power line from the power line; a signal intensity calculation unit 14 for calculating a frequency characteristic of voltage of the power line; and transmitting means for eventually transmitting a calculation result to an aggregation device if the calculation result satisfies waveform information of an electric signal generated at the time of occurrence of the accident. The aggregation device estimates that a communication device having transmitted a calculation result indicating a frequency characteristic at the highest frequency side is closest to a position where the accident has occurred on the basis of calculation results of frequency characteristics received from communication devices.
Patent JP-2015071577-A (JP)
Title: Method of producing metal complex
Inventor: MIURA MASANORI
IPC: C07C51/41
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a metal complex which is excellent in adsorption, occlusion and separability of gas and durability, is stably present even at high temperatures and high humidities and is capable of retaining a high adsorption capacity.SOLUTION: A method of producing a metal complex which consists of a polyvalent carboxylic acid compound, at least one metal ion selected from ions of metals of groups 2-13 in the periodic table and an organic ligand capable of polydentate coordination with the metal ion is provided.
Patent JP-2015076702-A (JP)
Title: Imaging device
Inventor: SUZUKI SHUNSUKE
IPC: H04N5/378
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of suppressing influence of noise on a signal processing circuit for pixel signal processing.SOLUTION: A row signal generation circuit 204 generates a row selection signal for sequentially selecting a row in which pixels for outputting a pixel signal are disposed. Selection of each row by the row selection signal is performed at an interval based on a first frequency. A column signal generation circuit 102 generates a column scanning signal for scanning a column for a plurality of pixels. Scanning of each column by the column scanning signal is performed at an interval based on a second frequency higher than the first frequency. A column scanning circuit 101 sequentially outputs pixel signals, outputted from pixels in row basis, in column basis by scanning columns according to the column scanning signal. An AD conversion circuit 202 processes pixel signals, outputted from the column scanning circuit 101.
Patent JP-2014018685-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of properly performing selection screen display in accordance with a situation of a game and a presentation.SOLUTION: In a Pachinko game machine 1, when a prescribed starting operation is performed by a game player, a music selection screen is displayed. In such event, if the game is controlled in a regular game state, the music selection screen is displayed on the condition that no variable presentation is performed including variable display of decorative symbols. Meantime, if the game is controlled in a jackpot game state or a time-shortened game state, the music selection screen is displayed regardless of the performance of a variable presentation. With a music selection operation carried out for the music selection screen, reproduction of the selected music starts.