baber/WOPTO huggingface dataset:
Patent JP-2012144037-A (JP)
Title: Liquid detection system, liquid container, mounting member, and liquid supply system
Inventor: KARASAWA MASAHIRO
IPC: B41J2/175
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To quickly detect that a liquid in a liquid container runs out without increasing a cost of the cartridge-system liquid container.SOLUTION: A liquid chamber into which liquid flows from a liquid receiving unit, a first urging member which urges a deforming portion of the liquid chamber to the direction opposite to the pressure of the liquid, and a lever member which increases the displacement of the deforming portion are provided on the liquid container side, and a sensor which detects the displacement, a transmitting member which transmits the increased displacement to the sensor, and a second urging member which urges the transmitting member are provided on a liquid consuming apparatus side. When the liquid container is installed in the liquid consuming apparatus, the transmitting member comes in abutment with the lever member due to the urging force of the second urging member, and the lever member is pushed against the deforming portion. In this manner, it is possible to divide the liquid detection system into the liquid consuming apparatus side and the liquid container side, accordingly, it is possible to immediately detect that the liquid has run out, without increasing the cost of the liquid container.
Patent JP-2013092576-A (JP)
Title: Image forming apparatus, and charging device
Inventor: NAKAMOTO TOSHIE
IPC: G03G15/02
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that easily removes stains on a charger, and a charging device mounted on such image forming apparatus.SOLUTION: An electrostatic latent image is formed by reception of electric charge and light exposure; a toner image is formed by development of the electrostatic latent image with toner; and the toner image is transferred to a photoreceptor. In a state where the toner image is in contact with the photoreceptor to be transferred to further transfer destination, a potential bias is applied to a contact charging member for charging the photoreceptor by receiving application of a potential bias, and the potential bias applied to the contact charging member is switched to a ground potential after the toner image is transferred from the photoreceptor.
Patent JP-2012060657-A (JP)
Title: Wireless authentication system and sensor thereof
Inventor: TSUJIMOTO IKUO
IPC: G06K17/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To simplify slot setting work at initial setting when performing communication with a wireless tag by a time-division multiple access using a common wireless communication band between respective sensors, in a wireless authentication system where a plurality of the sensors are arranged along moving space of a detection object so as to partially overlap the detection object areas between the adjacent sensors to detect movement of the detection object by communication between the wireless tag carried by the detection object and any one of the sensors.SOLUTION: Sensors from an upstream side sensor S1 to a downstream side sensor S4 have sequentially received notifications of slots occupied by the sensors themselves and slots occupied by the receiving adjacent sensors. Of slots, the slot with high priority is selected as a slot for itself from open slots not occupied by directly adjacent sensors, like SL1. Accordingly, the number of slots in use can be restrained to the minimum and a detection period can be shortened, thus achieving high response.
Patent JP-2013093987-A (JP)
Title: Phase adjustment device, system counter component generation device, system interconnection inverter system, and phase adjustment method
Inventor: OHORI AKIHIRO
IPC: H02J3/38
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a phase adjustment device which can appropriately adjust the phase of a signal even when the signal has an opposite phase component superposed therein.SOLUTION: In a phase adjustment device, the phases of three signals based on the system voltage in each phase of a three-phase AC are adjusted. The phase adjustment device comprises: a three-phase/two-phase conversion unit 81 which converts three voltage signals detected by a voltage sensor into an α axis voltage signal and a β axis voltage signal; a positive phase component extraction unit 82' which extracts a signal for the positive phase components of the α axis and the β axis voltage signals; a negative phase component extraction unit 83' which extracts a signal for the negative phase components of the α axis and the β axis voltage signals; a positive phase component phase adjustment unit 84 which adjusts the phase of the extracted positive phase component signal; a negative phase component phase adjustment unit 85 which adjusts the phase of the extracted negative phase component signal; and a two-phase/three-phase conversion unit 87 which generates three adjusted signals from the phase-adjusted positive phase component and negative phase component signals which have been added together.
Patent JP-2013091551-A (JP)
Title: Ceiling crane and method for repairing ceiling crane
Inventor: SHIMONO MASAKI
IPC: B66C17/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling crane which has no restriction from the clearance to a ceiling surface and is assembled with a base isolation unit that reduces the load acting a crane body when earthquake occurs.SOLUTION: The ceiling crane 10 includes: a crane body 11 disposed at a lower part of a ceiling face T inside a building B; a traveling part 12 supporting the crane body 11 and travelling on a rail R; a slide mechanism 13 connecting the traveling part 12 and the crane body 11 enabling relative movements to a width direction perpendicularly crossing the extending direction of the rail R; a trigger mechanism 14 for restricting the relative movement of the traveling part 12 and the crane body 11 while allowing during earthquake; and a recovery and damping mechanism 15 mounted to the crane body 11 with a clearance C2 between the second vertical wall face V2 opposing in the width direction inside the building B and having a coil spring 19 and an oil damper 20.
Patent JP-2013091459-A (JP)
Title: Battery protector
Inventor: HAMAI ATSUSHI
IPC: B60L50/15
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To protect a battery without the necessity of grasping a state and incoming/outgoing electric currents for each vehicle component connected to the battery.SOLUTION: A hybrid system includes: a battery current sensor 10 detecting a battery current value; a current limit value setting unit 21 setting a current limit value for limiting input/output currents to/from the battery in accordance with the state of the battery; a limiting current ratio calculation unit 22 calculating a ratio between the current limit value set by the current limit value setting unit 21 and the battery current value detected by the battery current sensor 10; a request limit coefficient calculation unit 23 calculating a limit coefficient for limiting a request value for driving each vehicle component for performing input/output of the current for the battery on the basis of the ratio calculated by the limiting current ratio calculation unit 22; and a final request value calculation unit 25 calculating each multiplication value of each request value for each vehicle component and the limit coefficient calculated by the request limit coefficient calculation unit 23, as a final request value for driving and controlling each of the vehicle components.
Patent JP-2013093784-A (JP)
Title: Image reader and image forming apparatus
Inventor: YAMANAKA HISASHI
IPC: G06T1/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress a temperature rise of an LED element at a center in a main scanning direction especially when continuous reading is performed for long time in a state where a light source unit is fixed in a reading position in the light source unit in which the plurality of LED elements are arranged in a columnar shape in the main scanning direction to constitute a light source section.SOLUTION: An image reader includes a first scanning unit 45 constituted in such a way that a plurality of LED elements 76 emitting light to an original are arranged in a columnar shape in a main scanning direction to constitute an LED array 71 inside a reader housing 43. An inlet port 81 and an exhaust port 91 are disposed on side faces of the reader housing 43, and the inlet port 81 and the exhaust port 91 are constituted so that a virtual line S of an air passage connecting the inlet port 81 and the exhaust port 91 passes a vicinity R of a center in the main scanning direction of the LED array 71 in the first scanning unit 45 stopping in a reading position of the transported original.
Patent JP-2013095018-A (JP)
Title: Printing apparatus
Inventor: OKAMOTO JUN
IPC: B41J2/32
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus that can reduce loss caused by a stopping time of the machine and reducing a processing cycle time.SOLUTION: The printing apparatus includes a first conveyance mechanism 14 for conveying an intermediate transfer medium 28 through a printing position, a printing unit 20 for printing information on the intermediate transfer medium at the printing position, a second conveyance mechanism 16 for conveying the intermediate transfer medium printed with the information through a transfer position, a transfer unit 40 for transferring information printed on the intermediate transfer medium onto a printing medium, a control device 51 for stopping the conveyance of the intermediate transfer medium by the second conveyance mechanism after the transfer over a prescribed period of a cooling time, conveying the intermediate transfer medium by the first conveyance mechanism during the cooling time, and printing information for one screen on the intermediate transfer medium by the printing unit, and a tensioner 38 for absorbing sagging of the intermediate transfer medium between the printing position and the transferring position and having a moving stroke corresponding to the conveyance amount of the intermediate transfer medium during printing of information for one screen.
Patent JP-2013096301-A (JP)
Title: Cooling controller for engine
Inventor: HARA HIROKI
IPC: F01P7/16
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling controller for an engine capable of accelerating warming-up while preventing generation of a piston slap.SOLUTION: The cooling controller includes a head-side inlet 21, a block-side inlet 22, a head-side outlet 23, a block-side outlet 24, a first control valve 11 capable of controlling inflow of a coolant to the head-side inlet 21, a second control valve 12 capable of controlling inflow of the coolant to the block-side inlet 22, a third control valve 13 capable of controlling outflow of the coolant from the head-side outlet 23, a fourth control valve 14 capable of controlling outflow of the coolant from the block-side outlet 24, and a passage section 25 for forming circulating channels P1, P2, P3. The coolant is circulated to the third circulating channel P3 by opening the fourth control valve 14 while the control valves 12, 13 are closed in warming-up of the engine.
Patent JP-2012102097-A (JP)
Title: Pharmacological preparation for topical use, containing n-palmitoyl vanillamide
Inventor: DELLA VALLE FRANCESCO
IPC: A61K31/045
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation of anti-hypersensitivity on the sense of pain, superior to capsaicin in both of effectiveness and safety in diseases characterized by neuropathic inflammation, chronic inflammation or neuropathic sharp pain in human and veterinary fields.SOLUTION: The N-palmitoyl vanillamide can desensitize TRPV1 from activation operated by exogenic and endogenic inflammation-inducing irritation of nociceptive affinity.
Patent JP-2013104700-A (JP)
Title: Optical fiber sensor and measurement method using the same
Inventor: OKA KIYOSHI
IPC: G01B11/16
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To achieve an easy arrangement on a desired position and low-cost operation, and to accurately measure distortion, temperature, or the like of a measured object such as a pipe over a long period of time.SOLUTION: An optical fiber sensor (1) comprises: an optical fiber (2), continuous fibers (3) arranged therearound, and a binding agent with which the continuous fibers (3) are impregnated. The optical fiber (2) is housed in a cylindrical string body (5) whose intermediate portion is braided with the continuous fibers (3). The inner peripheral length of the string body (5) is longer than the outer peripheral length of the optical fiber (2), a portion thereof is in contact with an outer peripheral surface of the optical fiber (2), and in the remaining portion thereof, inner peripheral surfaces of the string body (5) are in contact with one another. An outer peripheral surface of the string body (5) is formed with a seating surface (16) extended in the length direction of the string body (5). The optical fiber sensor (1) is fixed by being pressed against a measured object (14) side with fixing members (17), in a state where the seating surface (16) is in contact with a surface of the measured object (14). A measuring instrument (15) is connected to an end portion of the optical fiber (2) and measures distortion or temperature of the measured object (14).
Patent JP-2012128406-A (JP)
Title: Electronic paper display device and method of manufacturing the same
Inventor: LEE HWAN SOO
IPC: G02F1/17
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic paper display device having a structure improved in color reproduction, visibility and reflectance.SOLUTION: The manufacturing method includes: forming a lower structure having first rotating balls; forming an upper structure having second rotating balls larger than the first rotating balls; coupling the lower structure and the upper structure such that the first rotating balls face a region between the second rotating balls; and filling a space between the lower structure and the upper structure with an insulating oil.
Patent JP-2013108513-A (JP)
Title: Floor band for piping
Inventor: NAGATA MAMORU
IPC: F16L3/10
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a floor band for piping which can be surely fix and hold a piping pipe even when the band is inclined.SOLUTION: A floor band consists of a base which can be fixed to a floor, a pair of bolts erected on the base, lower side nuts screwed with respective bolts, a band consisting of a lower side band and upper side band which force the bolts to pass therethrough via a bolt through hole and can sandwich a piping pipe therebetween, and an upper side nut screwed with each bolt to fasten the upper side band from above. The upper side nut and lower side nut contain spherical dome parts taken as surfaces abutting on the bands. The upper side nut and lower side nut are respectively fastened with respect to the inclined lower side band and upper side band so that the spherical surfaces of the spherical dome parts of the nuts are brought into contact with an inside corner of the bolt through hole provided to each band.
Patent JP-2012074130-A (JP)
Title: Thin film magnetic storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/15
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic storage device that secures a high signal margin during data readout adaptively to variance in manufacture.SOLUTION: A dummy memory cell DCP includes two cell units CU0 and CU1. The cell units CU0, CU1 have configurations similar to that of a memory cell, and each include a tunnel magnetic resistance element and an access transistor ATR coupled in series between a bit line BL and a ground voltage Vss. Different stored data "0" and "1" are written to the cell units CU0, CU1 respectively. In the data readout, the two cell units CU0, CU1 are connected in parallel between the bit line BL and ground voltage Vss for transmitting a readout reference voltage Vref. Further, a constant current which is twice as large as a sense current Is supplied from a current supply circuit 52 to the memory cell, i.e. 2*Is is supplied to the dummy memory cell DCP.
Patent JP-2013108368-A (JP)
Title: Variable valve mechanism
Inventor: SAKABE MOTOCHIKA
IPC: F01N1/08
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve mechanism which prevents a flow of exhaust gas from hitting a torsion coil spring when a valve body is opened, and thereby no heat damage caused by the high temperature exhaust gas occurs.SOLUTION: A variable valve mechanism includes: a torsion coil spring 51; a valve body 53 causing an exhaust gas passage 25a to be closed-state by the torsion coil spring 51; and a supporting member 52, wherein an open state of the exhaust gas passage 25a is changed by rotation of the valve body 53 due to pressure of the exhaust gas. The variable valve further includes a rotation shaft 54 for supporting rotatably the valve body 53. The torsion coil spring 51 has a first arm part 62 and a second arm part 63. The supporting member 52 has a first arm supporting part 74 for supporting the first arm 62, and a rotation shaft support part 72 for supporting the rotation shaft 54. The valve body 53 has a second arm support part 84 for supporting the second arm part 63, and a shielding part 83 for shielding diffraction of the exhaust gas.
Patent JP-2013108109-A (JP)
Title: Direct-reduced iron production system
Inventor: SAKAGUCHI MASAKAZU
IPC: F27D17/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a system of producing direct reduced iron, capable of removing hazardous HS present in a recovered gas.SOLUTION: The system of producing direct reduced iron includes a gas reformer 51 that reforms natural gas by feeding steam thereinto, a gas heater 56 or a heating means for heating the reformed gas 52 reformed by the gas reformer 51 up to a predetermined feed temperature for feeding the same to a reduction furnace, a direct reduction furnace 13 that directly reduces iron ore 12a to reduced iron 12b using a high-temperature reduction gas 11 comprising hydrogen (H) and carbon monoxide (CO), an acidic-gas removing apparatus 16 comprised of an acidic gas-component absorption column 16a for removing acidic gas-components present in reduction furnace exhaust 14 discharged from the direct reduction furnace 13 by an acidic-gas absorbing liquid 15 and of a regeneration column 16b for releasing acidic gases, and a recovery-gas introduction line Lfor feeding a recovery gas 14B comprising carbon dioxide (CO) and hydrogen sulfide (HS) released from the regeneration column 16b to a reformer furnace of the gas reformer 51 and to a furnace of the gas heater 56 respectively.
Patent JP-2013109168-A (JP)
Title: Electronic textbook device, classroom system, and program
Inventor: TAKI MINORU
IPC: G06Q50/20
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic textbook device with which a moving image of textbook data in each student terminal can be freely played back outside a classroom while the moving image is played back without outputting voice in a classroom in order to facilitate conducting of a lesson.SOLUTION: When a student terminal 10P has entered a communication range of a classroom server 30 and is set to a "classroom mode", display of textbook data of other class subjects than that corresponding to timetable data received from the classroom server 30 is inhibited. Moreover, voice output of the student terminal 10P is inhibited and when a moving image is specified by an operation of a student, its voice is not outputted and only the image of the specified moving image is played back. Meanwhile, when a forced moving image playback signal transmitted in response to a playback operation of the moving image in a teacher terminal 10T (including a display format corresponding to a page and the moving image displayed in the teacher terminal 10T) is received by student terminals 10P, each of the student terminals 10P displays a text screen of the page corresponding to the display format which is simultaneously received and plays back the moving image with voice.
Patent JP-2012078362-A (JP)
Title: Magnetic field strength sensor, dc current sensor, and method for measuring magnetic field strength
Inventor: KIYOMIYA TERUO
IPC: H01L43/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To evaluate strength of a unidirectional magnetic field with high sensitivity and high accuracy using an MR element without complicating configuration, for example, to measure DC current with high sensitivity and high accuracy by using a magnetic field strength sensor to a DC current sensor.SOLUTION: A magnetic field strength sensor 10 evaluates strength of a unidirectional magnetic field Mx by detecting changes of a resistance value of a magnetoresistive thin film 22, and includes a magnetoresistive thin film element obtained by forming a conductive pattern by the magnetoresistive thin film on a substrate 21, and a holder 30 which holds the magnetoresistive thin film element, in which the substrate comprises a non-magnetic insulating thin plate with firmness and flexibility, and the holder holds the magnetoresistive thin film surface at a state of being inclined at a predetermined angle θ to the vertical surface in the magnetic field direction.
Patent JP-2012075166-A (JP)
Title: Personalized telephone unit
Inventor: KEVIN MCCARTHY
IPC: H04W88/02
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide convenient processing for a profile prescribing performance characteristics of a communication terminal.SOLUTION: A communication terminal comprises some profiles that include a group of users' individually adjustable performance characteristics and allow the users to select. In a method for processing the performance characteristics using the communication terminal, a message including the group of users' adjustable performance characteristics is received from a remote terminal through a communication channel, and the group of users' adjustable performance characteristics are stored as users' selectable profiles in the communication terminal.
Patent JP-2012150097-A (JP)
Title: Photocurrent detection electrode, manufacturing method thereof, and working electrode substrate
Inventor: IWANAGA SHIGEKI
IPC: G01N27/416
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode and a working electrode substrate which can detect a test substance with high reproducibility and a manufacturing method of obtaining the electrode with a simple operation.SOLUTION: In a photocurrent detection electrode, an adhesion layer including linker molecules is provided between an electrode body composed of a semiconductor receiving electrons from the detection substance by application of excitation light and a metal layer composed of metal.