baber/WOPTO huggingface dataset:
Patent JP-2012214135-A (JP)
Title: Mechanism for rasing vehicle seat
Inventor: WATANABE MASATO
IPC: B60N2/48
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for raising a vehicle seat, which enables an rotational operation to be stably performed when a seat cushion is turned to a sitting or storage attitude.SOLUTION: The mechanism for raising the vehicle seat S1, which is formed in such a manner that the seat cushion 10 is switchable between the normal sitting attitude and the storage attitude of being housed while remaining tilted forward, includes: a pair of links 121 that are composed of long bodies arranged away from each other in the width direction of the seat; attachment brackets 124 that are attached to ends of the links 121 to support the seat cushion 10; a connecting member 123 that is laid between the attachment brackets 124; a pair of support mechanisms 125 that pivotably support the links 121; and a fixing member 113 that is arranged below each of the support mechanisms 125 and fixed to a vehicle body floor 2. The links 121 are formed in such a shape that a distance between upper ends is longer than a distance between lower ends.
Patent JP-2012219666-A (JP)
Title: Failure determination apparatus for cooling system
Inventor: KOBAYASHI YUKIO
IPC: F01P7/16
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To improve failure determination precision of a thermostat, related to a technique for determining failure of a cooling system of an engine in which cooling water is supplied to an air conditioner.SOLUTION: When an estimated water temperature of the engine is equal to or higher than a first threshold (YES in S100), it is determined in S102 whether an actual water temperature of the engine detected by a temperature sensor is equal to or higher than a second threshold. When the actual water temperature is equal to or lower than the second threshold value (YES in S102), the amount of cooling water used by a heater of the air conditioner is reduced in S106. In S108, failure of the thermostat is determined using an actual water temperature detected after the amount of the cooling water used by the heater is reduced.
Patent JP-2012222655-A (JP)
Title: Transmission device and transmission method
Inventor: TAMATE SHUICHI
IPC: H04J11/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device capable of suppressing an influence of a sideband spurious and improving a throughput of the whole radio communication system, and to provide a transmission method.SOLUTION: A communication device 101 is a transmission device 101 which adopts a multicarrier communication method and transmits a radio signal to a reception device using a physical channel. The communication device 101 comprises: a transmission part 113 which transmits a radio signal to the reception device; and a control part 115 which makes a frequency band of the physical channel to be used constant and changes a carrier wave frequency in the transmission part 113 for every predetermined time.
Patent JP-2012222683-A (JP)
Title: Waveform shaping circuit
Inventor: MURAYAMA YOSHIKAZU
IPC: H03K5/007
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a waveform shaping circuit that implements conversion to a desired waveform in a simple configuration using a plurality of Zener diodes.SOLUTION: The waveform shaping circuit for outputting a rectangularly signal-converted rectangular signal to control means 2 according to an output signal from an alternator G includes: a first Zener diode 3 connected such that a high level can be set by a cathode side power output and detected as the rectangular signal by the control means 2 when the output signal from the alternator G connected to an anode side is a predetermined level of voltage or higher; and a second Zener diode 4 connected such that a low level of an anode side power output can be set by a cathode side ground and detected as the rectangular signal by the control means 2 when the output signal from the alternator G connected to an anode side is a voltage lower than the predetermined level.
Patent JP-2012219553-A (JP)
Title: Vibration control structure
Inventor: TERADA TAKEHIKO
IPC: E04H9/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an effective and appropriate vibration control structure which allows X-shaped braces installed in the skeleton frame of a building to also function as a vibration control damper so as to have an excellent vibration control effect.SOLUTION: Two diagonal members 5 are crossed in an X-shaped form in a skeleton frame 1, so that X-shaped braces 4 are installed for actuating as a damper resulting from interlaminar deformation in the skeleton frame. The X-shaped braces are composed of the diagonal members of which central parts are crossed in the X-shaped form in a laminated state enabling relative rotation and relative displacement. A viscoelastic body 6 is inserted into the crossed part. Each of the diagonal members has a significantly different axial rigidity at both ends such that the axial rigidity at one end is relatively higher than the axial rigidity at the other end. It is also preferable that pretension is introduced into each of the diagonal members.
Patent JP-2012219245-A (JP)
Title: Rubber composition, vulcanized rubber, and tire using the same
Inventor: AMAMOTO TETSUO
IPC: C08J5/06
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which easily melts and foams when vulcanized and has voids capable of functioning as water-draining grooves, to provide a vulcanized rubber, and to provide a tire using the same.SOLUTION: The rubber composition comprising a rubber component and a hydrophilic resin, is characterized by including a composite material prepared by covering at least one portion of the hydrophilic resin with a resin having affinity for the rubber component, and forming voids in the composite material. The vulcanized rubber is characterized by vulcanizing the rubber composition, having voids due to foaming, and having a foaming rate of 1-50%. The tire is characterized by using the rubber composition or the vulcanized rubber in a tread member.
Patent JP-2011143408-A (JP)
Title: Catalyst and process for hydrocracking hydrocarbon-containing feedstocks
Inventor: EUZEN PATRICK
IPC: B01J35/10
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process to prepare a hydrocracking catalyst which is small in macropore amount and has an improved catalytic function in a hydrocracking process.  <P>SOLUTION: The catalyst comprises at least one dehydrogenating element selected from the group consisting of elements of group VIB and group VIII in the periodic table, a non-zeolitic silica-alumina-based substrate containing an amount of more than 10 wt.% and less than or equal to 80 wt.% of silica, and has the following characteristics: a mean pore diameter of 20 to 140 Å, measured by mercury porosimetry, a total pore volume of 0.1 to 0.6 ml/g, measured by mercury porosimetry, a total pore volume of 0.1 to 0.6 ml/g, measured by nitrogen porosimetry, a BET specific surface area in the range of 150 to 500 m<SP>2</SP>/g, a pore volume of less than 0.1 ml/g contained in the pores with diameters of larger than 140 Å, measured by mercury porosimetry, and a pore volume of less than 0.1 ml/g contained in the pores with diameters of larger than 160 Å, measured by mercury porosimetry.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227275-A (JP)
Title: Resistive nonvolatile memory cell, and resistive nonvolatile memory device
Inventor: MIYANAGA RYOKO
IPC: H01L49/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a resistive nonvolatile memory cell, and a resistive nonvolatile memory device in which a current-control element is less prone to be broken down.SOLUTION: The resistive nonvolatile memory cell comprises: a resistive element 103 which is caused to reversibly transition between resistance states different from each other in resistance value in response to the application of an electric signal different in polarity; a current-control element 104 which is connected with the resistive element 103 in series, and has a nonlinear volt-ampere characteristic such that the gradient of a volt-ampere curve becomes larger with an increase in the absolute value of an applied voltage in a predetermined applied voltage range; and plugs 105, 106 and 107 which are formed inside holes extending through interlayer insulative layers 108, 109 and 110 respectively, are in contact with at least one of the resistive element 103 and the current-control element 104, and have load resistance parts 131A, 131B, and 131C.
Patent JP-2012228096-A (JP)
Title: Charge control system
Inventor: IHIRA YASUHISA
IPC: H02J7/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a charge control system that reduces the possibility of power theft without providing a dedicated authentication section.SOLUTION: The charge control system includes an electric lock system 1 and a charge control apparatus 7. The electric lock system 1 has an electric lock 2 for locking and unlocking a door 101 disposed in a doorway of a house 100, and a main apparatus 3 for performing authentication based on authentication information input by a user from an operation terminal 4, 5, and when the authentication is successful, locking or unlocking the electric lock 2. The charge control apparatus 7 controls a power feed to a power storage apparatus of an electric vehicle, and when authentication information notifying successful authentication is input from the electric lock system 1, permits a power feed to the power storage apparatus.
Patent JP-2012225610-A (JP)
Title: Water heater
Inventor: MIZUKAWA KOICHI
IPC: F24D17/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a water heater capable of accurately detecting the temperature of high temperature water in a pipe on a high temperature water side without being affected by convection in a check valve, and to provide the water heater capable of improving flexibility for designing and reducing manufacturing costs.SOLUTION: The water heater 1 includes a mixing means 10 for discharging mixed and temperature-controlled hot water from water and high temperature water. The water heater 1 includes a temperature detecting means 31 disposed on a rising pipe portion 30c of an L-shaped portion 30 of a pipe 5a on a high temperature water side connected to the mixing means 10. The temperature detecting means 31 is disposed at a position where the pipe volume from the mixing means 10 to the temperature detecting means 31 is larger than the inner volume of the mixing means 10 and at the position higher than a height position corresponding to an upper end of a mixing chamber 12 of the mixing means 10.
Patent JP-2012229002-A (JP)
Title: Brake system and friction pair and brake pad for brake system
Inventor: AKITA YOSUKE
IPC: F16D55/225
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a brake system, a friction pair and a brake pad for the brake system capable of making friction performance proper.SOLUTION: The system includes: a first member 4 having a plurality of friction materials 41 which are composed including a magnetic body 44 having magnetism; a second member 5 which is composed including a magnetic body 52 having magnetism which is provided to be in contact with the plurality of friction materials 41 and capable of being relatively displaced to the first member 4; and a magnet force varying system 3 for varying the strength or the direction of a magnetic field of at least one of the magnetic body 44 of each of the frictional materials 41 or the magnetic body 52 of the second member 5 according to a braking requirement. Therefore, the brake system and the frictional pair and the brake pad for the brake system can make the friction performance proper.
Patent JP-2012234066-A (JP)
Title: Fixation device and image formation device
Inventor: YONEKAWA NOBORU
IPC: G03G15/20
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device capable of inhibiting excessive temperature rise in a non-paper-carrying region of a heating rotor at thermal fixation, while preventing decrease of mechanical strength.SOLUTION: In a fixation device, a pressure rotor 51 is pressure-contacted on an outer peripheral surface of a heating rotor 51 having a heating layer that generates heat when energized, so as to form a fixation nip. A record sheet on which a yet-to-be-fixed image is formed is passed through the fixation nip to be thermally fixed. The heating layer is formed by conductively laminating two layers of: a resistance heating element layer 514 obtained by dispersing metal fine particles in non-conductive heat resistant resin; and a high ion conductor layer 515 including a high ion conductor in which electric conductivity is lower than the metal fine particles and the electric conductivity increases as temperature rises.
Patent JP-2012232512-A (JP)
Title: Method of installing inner tube for piping and piping
Inventor: KUNIMITSU EIJI
IPC: B29C63/34
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of installing an inner tube for piping and piping, which is disposable and always sanitary by eliminating cleaning and disinfection of the piping.SOLUTION: The tube is disposed in the pipe for feeding a liquid or paste fluid material. In the method of installing the inner tube for piping and the piping, an inflation tube is placed to penetrate the piping, air is supplied into the tube from the other end of the tube with closed one end, to inflate the tube to be brought into close contact with the inside of the piping. Then, both ends of the tube are fixed in close contact with the ends of the piping from the inside of the tube.
Patent JP-2012237767-A (JP)
Title: Liquid developer
Inventor: TEJIMA TAKASHI
IPC: G03G9/12
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer that has excellent charge property for positive charging and charge stability, and supports high-speed development.SOLUTION: The liquid developer of the present invention contains toner particles, and insulating liquid. The liquid developer contains fatty acid ester as the insulating liquid, and a material A represented by the following formula (1) with the content of 0.1 mass% or more and 3.0 mass% or less. (In the formula (1), R represents an organic group having 1-15 carbon atoms.)
Patent JP-2012238087-A (JP)
Title: In-specific zone real time information provision system
Inventor: SATO HIROSHI
IPC: G06Q30/02
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an in-specific zone real time information provision system for efficiently distributing information from an affiliated store to a portable terminal.SOLUTION: The server includes: affiliated store information acquisition means for acquiring real time information relating to a plurality of affiliated stores; position information acquisition means for acquiring the position information of a portable terminal having a GPS function; extraction means for extracting the real time information of the affiliated store which is present within a predetermined radius on the basis of the position information of the portable terminal; and distribution means for distributing the real time information to the portable terminal. The real time information includes reservation selection information by which it can be selected whether to make a reservation to the affiliated store. The server also includes: reservation possibility/impossibility distribution means for, when the selection of reservation is made from the portable terminal, distributing information indicating whether to accept the reservation to the portable terminal; and affiliated store reservation distribution means for, when the reservation is accepted by the reservation possibility/impossibility distribution means, distributing the information to the terminal of the affiliated store.
Patent JP-2012238423-A (JP)
Title: Capstan apparatus
Inventor: KOBAYASHI EIJI
IPC: H01B13/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To uniformize the mesh as much as possible when braiding a braided wire.SOLUTION: A capstan apparatus rolls up a braided wire 10 in a braided wire manufacturing apparatus manufacturing the braided wire 10 by braiding multiple wiring materials. The capstan apparatus 40 comprises: a capstan roller 42 having a tapered outer peripheral surface 43 and provided with a collar part 44 at an end part on the small diameter side; and a guide member 50. The guide member 50 has a first guide surface 52a, which is provided so as to face the large diameter side of the capstan roller 42 along the axial direction of the capstan roller 42 at a position on the large diameter side relative to a portion forming the smallest diameter from among the tapered outer peripheral surface 43; and a second guide surface 54a provided so as to protrude from the first guide surface 52a on the outer peripheral side of the tapered outer peripheral surface 43.
Patent JP-2012235834-A (JP)
Title: Aberration correction method, fundus photographing method using the method, and fundus photographing apparatus
Inventor: UTAGAWA TSUTOMU
IPC: A61B3/14
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the time required to compensate aberration to a high-resolution photographing level in a fundus image photographing apparatus with compensation optics, where aberration is generally corrected by feedback control using a wave front sensor and a wave front correction device.SOLUTION: Aberration compensation information of last photographing is stored for each subject, and a stored compensation value is used to compensate the aberration to reduce the time before the completion of the aberration compensation. If there is no stored information, a compensation value for a preset reference aberration amount is used.
Patent JP-2012237255-A (JP)
Title: Turbocharger control device
Inventor: NODA TAKANOBU
IPC: F02B37/24
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve control capable of minimizing such a conflicting problem of the occurrence of abnormal noise in deceleration or the deterioration of combustion and reacceleration, in controlling a variable nozzle vane turbocharger.SOLUTION: A VN opening control is executed in the deceleration only when the following conditions are all met: an accelerator is off; a clutch device provided between an engine and a drive system is in a disengaged state; a gas flow rate to a turbocharger is greater than or equal to a predetermined determination threshold; an engine rotation speed is decreasing; a vehicle speed is less than or equal to a predetermined determination threshold; an atmospheric pressure is greater than or equal to a predetermined determination threshold; an engine coolant temperature is greater than or equal to a predetermined determination threshold; an intake air temperature is greater than or equal to a predetermined determination threshold; a throttle opening degree is greater than or equal to a predetermined determination threshold; and a fuel injection amount is less than or equal to a predetermined determination threshold.
Patent JP-2012239473-A (JP)
Title: Simplified filter
Inventor: KATAOKA KENJI
IPC: B65D77/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a simplified filter allowing opening of a sealed opening part of a bag body made of a filter according to pulling-out of support bodies fixed to forward and rearward faces of the bag body.SOLUTION: In this simplified filter, fixing pieces 12 are fixed along upper edge parts of face parts 2a, 2b formed with the opening part 5 of the bag body 2, lower end parts 7a of suspension pieces 7 of the support bodies 3 are bonded to the face parts 2a, 2b of the bag body 2, and each of upper end parts 7a, 8a of the suspension pieces 7 or locking pieces 8 is connected to the fixing piece 12 through cuttable connection piece parts 14. When using the simplified filter, a junction part 6 sealing the opening part 5 of the bag body 2 is broken by an operation to pull out the lower end parts 8b of the locking pieces 8 to open it, the connection piece parts 14 are cut by the further pulling-out of the locking pieces 8, and free extension of the support pieces 3 is allowed to hang and set the locking pieces 8 on a cup container.
Patent JP-2012241598-A (JP)
Title: Control device of internal combustion engine
Inventor: SHIODA HAYAHEI
IPC: F01M13/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine that can remove a deposit adhering to the inside of a compressor without providing another member.SOLUTION: The control device of an engine 1 includes a low pressure EGR system 78 for refluxing part of exhaust gas to the first intake passage 60 through an EGR passage 79, a blow-by gas reflux route 74 for refluxing blow-by gas to the first intake passage 60 through an EGR passage 34, and the compressor 65 for compressing a mixed gas containing the exhaust gas refluxed from the low pressure EGR system 78 and the blow-by gas refluxed from the blow-by gas reflux route 74, and supplying it to a combustion chamber 7. The control device further includes a temperature control part for controlling the temperature of the mixed gas sucked into the compressor 65, a compression efficiency determination part for determining the efficiency of compression by the compressor 65, and a controller for decreasing the temperature of the mixed gas sucked into the compressor 65 on condition that the compression efficiency of the compressor 65 is a predetermined value or less.
Patent JP-2012196198-A (JP)
Title: Microreactor device, method for manufacturing microreactor device, method for evaluating cell activity, and apparatus for evaluating cell activity
Inventor: ICHIKI TAKANORI
IPC: C12Q1/04
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a microreactor device capable of being more easily manufactured.SOLUTION: The microreactor device includes a first layer, a second layer, and a probe portion. The first layer in which a recessed part for housing cells is formed on one surface side, is formed with a material inhibiting penetration of an environmental factor of an object to be measured. The second layer is arranged on the other surface side of the first layer and is formed with a material different from that of the first layer. The probe portion is formed on an inner surface of the recessed part and generates optical reaction according to the environmental factor.
Patent JP-2012244413-A (JP)
Title: Signal monitoring device and program, and signal correction device and program
Inventor: NISHIDA YUKIHIRO
IPC: H04N5/60
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To detect a relative delay between a video signal and an audio signal when a delay occurs between the video signal and the audio signal.SOLUTION: A transmit side device 10 comprises a signal extraction unit 11 which extracts an audio signal from a video signal in which the audio signal is multiplexed, a feature quantity calculation unit 12 which calculates a sound feature quantity a(i) from the audio signal extracted by the signal extraction unit 11, and an auxiliary data multiplexing unit 13 which multiplexes the sound feature quantity a(i) calculated by the feature quantity calculation unit 12 in the video signal which has had the audio signal multiplexed therein and outputs a video signal having the audio signal and the sound feature quantity a(i) multiplexed therein. A receive side device 20 comprises a signal and feature quantity extraction unit 21 which extracts the audio signal and the sound feature quantity a(i) from the video signal in which the audio signal and the sound feature quantity a(i) have been multiplexed, a feature quantity calculation unit 22 which calculates a sound feature quantity b(i) from the audio signal extracted by the signal and feature quantity extraction unit 21, and a relative delay calculation unit 24 which calculates a video and audio relative delay quantity 25 from the sound feature quantity a(i) extracted by the signal and feature quantity extraction unit 21 and the sound feature quantity b(i) calculated by the feature quantity calculation unit 22.