baber/WOPTO huggingface dataset:
Patent JP-2013208163-A (JP)
Title: Ultrasonic device, probe, electronic device and diagnostic apparatus
Inventor: NAKAMURA TOMOSUKE
IPC: G01N29/26
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic device, a probe, an electronic device and a diagnostic apparatus or the like, allowing the focusing of an ultrasonic beam in a slice direction without performing phase control or the like in the slice direction, for example.SOLUTION: This ultrasonic device includes an ultrasonic element group P11-PMN, the first-Nth drive electrode lines SL1-SLN, and terminals Tai. Ultrasonic elements P1i-PMi constituting an ultrasonic element column of the ith column are connected with the ith drive electrode line SLi, and one end of the ith drive electrode line SLi is connected with the terminal Tai. Each ultrasonic element P1i-PMi of the ultrasonic element column of the ith column comprises a first electrode, a second electrode, and a piezoelectric layer. In the ultrasonic element column of the ith column, when capacitance by the piezoelectric layer of a first ultrasonic element close to the terminal Tai is set to be Ca and when capacitance by the piezoelectric layer of a second ultrasonic element farther from the terminal Tai than the first ultrasonic element is set to be Cb, Ca and Cb satisfy Ca>Cb.
Patent JP-2013208762-A (JP)
Title: Drawing device
Inventor: ITO TATSUYA
IPC: B41J2/175
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device using an ink-jet system which permits stagnation of ink into an ink supply route to be restrained and drawing quality to be retained.SOLUTION: A liquid droplet discharge device 1 carrying out drawing by discharging ink 53 from a discharge head 33 to a recording medium includes: an ink supply route 82 connecting the supply ink outlet 91 of a subtank 77 and the ink supply opening 92 of a discharge head 33, and where ink 53 to be supplied from the subtank 77 to the discharge head 33 flows; and an ink circulation route 84 branching from a circulation valve 96 as a branch opening in the halfway of the ink supply route 82, continued with the subtank 77 and circulating the ink 53 from the circulation valve 96 to the subtank 77. The supply ink outlet 91 of the subtank 77 is arranged upstream of the ink supply opening 92 of the discharge head 33, and the ink circulation route 84 is provided with a circulating pump 79 feeding the ink 53 from the ink supply route 82 side to the subtank 77.
Patent JP-2012215575-A (JP)
Title: Perturbation of engine performance measurement value to define optimum engine control setting
Inventor: LI CHAN
IPC: G01M15/05
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for optimizing performance of a vehicle engine.SOLUTION: The method includes: a step for defining an initial value for a first engine control parameter based on one or a plurality of detected operation conditions of the vehicle engine; a step for defining a value of an engine performance variable; and a step for artificially perturbing the defined value of the engine performance variable. Then the initial value for the first engine control parameter is adjusted based on the perturbed engine performance variable and the engine performance variable is approached to a target engine performance variable. The operation of the vehicle engine is controlled based on the adjusted initial value for the first engine control parameter. These operations are repeated until the engine performance variable is approached to the target engine performance variable.
Patent JP-2013212710-A (JP)
Title: Power steering device, and method of manufacturing power steering device
Inventor: AOYAMA TAKASHI
IPC: B62D5/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device in which a sensor structure is assembled in a housing, and the housing is prevented from being divided while the sensor structure is held, and a method of manufacturing a power steering device.SOLUTION: A power steering device includes: a housing which rotatably supports an input shaft and a handle side pinion shaft (output shaft), and is divided into a first housing and a second housing 12, and is fixed by using a housing fixing bolt 13; and a torque detection part in which a part of a relative angle detection part is connected to the input shaft and the handle side pinion shaft, and the first housing and the second housing are fixed by using the housing fixing bolt 13, and after that, a sensor structure 51 is held by the housing and a relative rotational angle is measured between the input shaft and the handle side pinion shaft (output shaft). While the sensor structure 51 is held by the housing, releasing of fixing of the housing fixing bolt 13 is restricted.
Patent JP-2013212624-A (JP)
Title: Cleaning method and cleaning device
Inventor: AOYAMA TETSUYA
IPC: B41J2/175
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To ensure high discharge stability of ink refilled even immediately after an ink supply path is cleaned.SOLUTION: A cleaning method of an ink supply path in a recording apparatus where ink is supplied from an ink cartridge includes: a first cleaning step of supplying gas-liquid mixture of a cleaning liquid A having an ink cleaning action and gas, to the ink supply path for cleaning it; and a second cleaning step of supplying a cleaning liquid B having an air bubble suppressing action, to the ink supply path for cleaning it, after the first cleaning step.
Patent JP-2012213396-A (JP)
Title: Microorganism selected using guaiacol-recognition as index, and guaiacol-containing composition having microorganism growth-promoting activity
Inventor: TONO MASANORI
IPC: C12N1/20
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide: a method for selecting microorganisms recognizing a compound having a guaiacol skeleton such as ferulic acid existing in animal or plant living bodies and/or a compound having a 4-methoxyphenol skeleton, and promoting their growth; and a composition including a guaiacol skeleton and/or a compound having a 4-methoxyphenol skeleton having growth-promoting action of a probiotic lactic acid bacterium.SOLUTION: This invention is achieved by eagerly developing the method for selecting microorganisms recognizing a compound having a guaiacol skeleton and/or a compound having 4-methoxyphenol skeleton and promoting their growth. Thereby, the problem is solved by finding out microorganisms recognizing the compound having a guaiacol skeleton such as ferulic acid and/or compounds having a 4-methoxyphenol skeleton, and promoting their growth.
Patent JP-2013214463-A (JP)
Title: Security street light
Inventor: SUZAKI MAMORU
IPC: F21S8/08
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a security street light capable of lightening a storage battery portion and facilitating mounting at a high place and being excellent in assembling work and construction workability, and preventing rapid voltage drop of a lithium ion battery and being excellent in long life and maintainability and surely lighting by supplying power from a lithium ion capacitor until its voltage becomes low and being excellent in certainty of operation and stability of illuminance.SOLUTION: A security street light includes: a power generation section 4 having a solar battery panel 4a; a charge and discharge controller 7 for controlling charge and discharge of electricity generated by the solar battery panel of the power generation section; the storage battery portion 8 for charging and discharging electricity by control of the charge and discharge controller; a lighting portion 10 having an LED which is lighted by electricity supplied from the storage battery portion; and an LED-lighting circuit 9 for adjusting brightness of the lighting portion. A lithium ion battery 8a and a lithium ion capacitor 8b are connected in parallel with the storage battery portion.
Patent JP-2012218149-A (JP)
Title: Rotary cutting device having vibration damping means
Inventor: DIJON PIERRE-LUC
IPC: B26D1/40
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the stability of first and second shafts of a rotary cutting device.SOLUTION: The rotary cutting device 2 is provided with: a frame 4; a first rotary device including a first shaft 10 coaxially disposed around a first rotary axis A-A and a first drum 12 coaxially disposed at the first shaft; and a second rotary device including a second shaft 24 coaxially disposed around a second rotary axis B-B and a second drum 26 coaxially disposed at the second shaft 24. Furthermore, the rotary cutting device 2 is provided with a means 46 for at least the passive vibration damping of the first shaft 10, and the means 46 can reduce vibration caused by an impact of the first drum 12 to the second drum 26.
Patent JP-2013217559-A (JP)
Title: Solar heat collection heat exchanger
Inventor: SHIMIZU YUKIO
IPC: F24S10/70
Filed: 2012-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of a solar heat collection heat exchanger which facilitates manufacture assembly, can be provided at low cost, is lightweight, facilitates installation work, has superior durability, and reduces time and effort for maintenance inspection.SOLUTION: On a bottomed outer box 1, a bottomed inner box 6 made of heat insulation material is fitted with an outer wall surface 7 matched thereto. In the inner box 6, a heat collection heat exchanger 20 made with a copper pipe joined on a copper plate surface is supported by a step part 8 and a support part 9 provided on a bottom surface 11 of the inner box 6. A peripheral edge on an upper surface of the heat collection heat exchanger 20 is pinched by a middle frame 30 made of heat insulation material, and a transparent glass plate 33 is fixed to an upper part of the middle frame 30 by adhesion or the like. The outer box 1 and the inner box 6 and the glass plate 33 fixed to the middle frame 30 are aligned flush with each other, and the outer box 1 and the inner box 6 and the glass plate 33 fixed to the middle frame 30 are held by an L-shaped retaining metal fitting 45 fixed to the outer box 1 and are housed in the outer box 1 so that rash movement is substantially disabled.
Patent JP-2012152747-A (JP)
Title: Biological treatment method and biological treatment apparatus
Inventor: MURAKAMI YOSHIAKI
IPC: C02F3/12
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a biological treatment method and a biological treatment apparatus which can reduce power consumption while suppressing the deterioration of oxygen dissolution efficiency.SOLUTION: In this biological treatment method, bubbles are discharged from an air diffuser into tank water containing water to be treated and aerobic microorganisms to perform aeration in a state accommodating the tank water in a biological treatment tank, thereby performing biological treatment while making the tank water flow in the discharge direction of the bubbles to form a circulation flow in the biological treatment tank. A circulation flow process is carried out which discharges the bubbles in the flow direction of the circulation flow to perform aeration, and then a circulation flow changing process is carried out which discharges bubbles in the direction opposed to the circulation flow formed in the biological treatment tank, thereby making the tank water flow in the direction different from that of the circulation flow to form a new circulation flow.
Patent JP-2013198709-A (JP)
Title: Doll for departed soul
Inventor: NISHIKAWA KAZUO
IPC: A61G17/08
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, since a dead person is traditionally enshrined in a Buddhist altar in doors, only worship of a spirit tablet or a Buddha statue does not generate as much sense of reality as a visit of the person's grave does.SOLUTION: A cinerary bag 3 is put in a stomach area 2 of a doll to form an idol to be worshipped similar to a gravestone. A part of ashes is placed in the cinerary bag 3 provided in the stomach area 2 of the doll 1, which brings a sense of affinity at home as if the person were alive.
Patent JP-2013225617-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TOBA TAKAYUKI
IPC: H01L21/768
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high operating speed and to provide a method of manufacturing the same.SOLUTION: A semiconductor device includes: a substrate; a first conductive material provided above the substrate; a carbon-containing film provided above the first conductive material, being spaced apart from the first conductive material, and containing carbon; and a second conductive material provided above the carbon-containing film and being spaced apart from the carbon-containing film.
Patent JP-2013226869-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: MITSUI TAKASHI
IPC: B29D30/70
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire and a method for manufacturing the same, that reduce weight and a manufacturing cost, while securing wear resistance.SOLUTION: A pneumatic tire includes: an inclined belt layer formed of at least one inclined belt made of cords that extend while being inclined with respect to a tire circumferential direction; and a spiral belt layer which is arranged on the outer circumferential side of the inclined belt layer and made of cords that extend in a tire circumferential direction. At least 70% of a tread grounded width centering a tire equatorial plane is made a cord sparse area 13, and areas other than the cord sparse area are made cord dense areas 14A and 14B. In the cord sparse area, cord arrangement areas 13A where cords are arranged at predetermined intervals in a tire width direction, and rubber areas 13B where the cords are not arranged, are alternately arranged repeatedly 20 times or more in a tire width direction. In the cord dense area, cords are arranged at predetermined intervals in a tire width direction.
Patent JP-2013226873-A (JP)
Title: Vehicle slide door device
Inventor: KADOWAKI TAKETOSHI
IPC: B60J5/06
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To enable a lower rail and a door drive unit to be easily mounted on a vehicle body side in assembling a vehicle.SOLUTION: A vehicle slide door device includes: a door 34 which can open/close a door opening 15 formed at a side wall 6 of a vehicle body 2, from outside of the vehicle body 2; a lower rail 38 which is mounted to a lower side of the side wall 6 while extending in a front-rear direction of the vehicle body 2, and which guides the door 34 in a front-rear direction so that the door opening 15 may be opened/closed; and a door drive unit 54 which is inserted into a member constituting a lower part of the side wall 6 and is mounted on the lower part of the side wall 6, and which drives the door 34 so that the door 34 may move in the front-rear direction. Through-holes 46 and 59 are formed in a member forming an inner surface of the vehicle body 2, on a side of a cabin 3, out of the members constituting the lower part of the side wall 6, and the door drive unit 54 can be inserted into the member constituting the side wall 6 from the cabin 3 side through the through-holes 46 and 59.
Patent JP-2013227389-A (JP)
Title: Butene-based polymer composition and molded body obtained from the same
Inventor: KAWABE KUNIAKI
IPC: C08L23/20
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a butene-based polymer composition which is excellent in creep resistance characteristics, environmental stress cracking resistance, flexibility, toughness, heat resistance, high temperature and low temperature characteristics, abrasion resistance, and so on, and additionally, of which the changes of dimensions and rigidity after molding are small and quality control and inventory control in a customer are easy.SOLUTION: A butene-based polymer composition includes: 80 to 99.5 pts.mass of a butene-based polymer (A) with a specific composition and a predetermined melt flow rate; and 0.5 to 20 pts.mass of a butene-based polymer (B) with a molecular weight less than that of the butene-based polymer (A) and specific intrinsic viscosity (here, the sum total of (A) and (B) is set to be 100 pts.mass). A molded body is formed of the butene-based polymer composition.
Patent JP-2013228862-A (JP)
Title: Information retrieval device, control method therefor, and program
Inventor: HATORI KENJI
IPC: G06F17/30
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device capable of list-displaying only retrieval conditions having a certain opportunity to be used for retrieval or more, and quickly adding a retrieval condition having newly generated retrieval opportunity to the list display.SOLUTION: An information retrieval device for retrieving an information data piece on the basis of association with each attribute data piece from storage means storing a plurality of information data pieces and attribute data pieces associated with the respective information data pieces list-displays the stored attribute data pieces on display means, and when a time without information data processing related to each list-displayed attribute data piece continues for a preset time or longer, hides display of the corresponding attribute data piece in the list display.
Patent JP-2013231383-A (JP)
Title: Heat supply mechanism
Inventor: UENO KAZUE
IPC: F01P3/20
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To shift heat generation temporally for efficiently utilizing the heat, thereby improving operation efficiency of a driving engine and reducing energy loss.SOLUTION: A mechanism comprises a heat storage part using a heat storage material for storing heat by phase changes and discharging heat by stabilizing an excessively cooled state, a heat supply part for supplying heat to the heat storage part, and a heat receiving part for utilizing the heat discharged from the heat storage part. The heat supply part is a portion for supplying heat generated due to engine motion of a driving engine. The heat storage part comprises a start-up part for phase-changing the heat storage part from an excessively cooled state to a stable state by an electric or thermal signal. The heat receiving part is a portion where its operation efficiency is improved or its energy loss is reduced by being preheated in the driving engine and an auxiliary engine thereof.
Patent JP-2013233562-A (JP)
Title: Roller hemming device and roller hemming method
Inventor: YOSHIMICHI JIN
IPC: B21D39/02
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a roller hemming device and a roller hemming method hardly causing waving of a pre-bent flange, hardly causing interference of a full-bending roller with an obstacle, and favorably carrying out both of pre-bending and full-bending.SOLUTION: A roller hemming device 1 includes a large diameter roller 11 having a large tapered surface 111 carrying out pre-bending of a flange WF of an outer panel W1 at a set bending angle θ1, and a small diameter roller 12 having a small cylindrical surface 123 carrying out full-bending of the flange WF in a folded state, in which the small diameter roller 12 is built in so it can project from a tip side of the large diameter roller 11 on the same axis as the large diameter roller 11 is used to carry out a pre-bending process of carrying out pre-bending of the flange WF at the set bending angle by using the large tapered surface 111 of the large diameter roller 11, and a full-bending process of carrying out full-bending of the flange WF processed in the pre-bending process in the folded state by using the small cylindrical surface 123 of the small diameter roller 12.
Patent JP-2013237225-A (JP)
Title: Recording device and control method of carriage motor
Inventor: KATO HIROAKI
IPC: B41J19/18
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To rapidly and efficiently suppress the speed fluctuation of a carriage, in a recording device.SOLUTION: A recording device performs recording by reciprocating a carriage with a recording head mounted in a predetermined direction by a motor, and includes: a gear member mounted on a rotor of the motor; a belt which is mounted on the carriage, has unevenness corresponding to teeth of the gear member, and is suspended so as to mesh with the gear member; a storage means which stores data of a signal for suppressing speed fluctuation of the carriage when jumping does not occur between the gear member and the belt; a detection means which detects the occurrence of the jumping from the speed fluctuation of the carriage during the movement of the carriage; and a correction means which corrects the speed fluctuation of the carriage by using the stored data of the signal for suppressing when the jumping occurs.
Patent JP-2012157077-A (JP)
Title: Communication apparatus
Inventor: YAZAKI TAKEMI
IPC: H04L47/6275
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a network user cannot sufficiently utilize a contract band when the priority packet sent by the network user is less than a contract band, under such condition as the band of priority packet is contracted between the network user and a network operator, in the network in which the priority packet is preferentially transferred than a non-priority packet, and the band of priority packet is monitored by a band monitoring device at the entrance of the network.SOLUTION: In a band monitoring part 141 of a band monitoring device, if a monitoring result determination part 520 detects that the band of a priority packet is less than the contract band, a DSCP determination part 530 determines a non-priority packet to be a priority packet. In other words, the network transmits the non-priority packet as the priority packet. Consequently, a network user can sufficiently utilize the contract band.
Patent JP-2013240512-A (JP)
Title: Game device mounting structure and game device
Inventor: SHIROTA YOSHIYUKI
IPC: A63F7/02
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To enable to appropriately mount a game device on a game island.SOLUTION: In a mode of mounting an information display terminal 4 as a game device on a game island, an upper fixing member 32 and a lower fixing member 33 are provided as separate bodies from the information display terminal 4, and the information display terminal 4 is mounted on the game island by attaching an upper end 26a in such a way that the information display terminal 4 is vertically rotatable and attaching a lower end 26b to the lower fixing member 33 by vertically rotating the information display terminal 4 after mounting the upper fixing member 32 and the lower fixing member 33 on the game island.
Patent JP-2013242775-A (JP)
Title: Input unit, display unit and electronic device
Inventor: TSURUSAKI KOJI
IPC: G06F3/041
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an input unit, a display unit and an electronic device that are capable of improving reliability.SOLUTION: An input unit X1 having an arrangement area 10 for arranging an adhesive member 200, includes: a base substance 2; a first detection electrode 3a disposed on the base substance 2; detection wiring 8 disposed on the base substance 2 and electrically connected to the first detection electrode 3a; and a protective layer 9 disposed on the base substance 2 and covering the detection wiring 8. The protective layer 9 includes an opening 9c for exposing a portion of the detection wiring 8 from the protective layer 9. In a plane view, the arrangement area 10 includes an area A1 surrounding the first detection electrode 3a and the opening 9c on the protective layer 9 and positioned between the opening 9c and an end face 2C of the base substance 2 closest to the opening 9c.