baber/WOPTO huggingface dataset:
Patent JP-2013072284-A (JP)
Title: Fuel rail and fuel injection apparatus using the same
Inventor: YAMAMOTO TATSUSUKE
IPC: F02M61/14
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel rail which prevents interference with other members arranged in an internal combustion engine.SOLUTION: A rail body 21 is formed in a tubular shape, and has an inlet 23 where a fuel from a fuel supply source 11 enters. A plurality of protrusions 24 are formed to protrude, in a tubular shape, from the rail body 21 in a direction substantially perpendicular to an axis Ax1 of the rail body 21, at predetermined intervals in a direction of the axis Ax1 of the rail body 21. An extension portion 25 is formed in a tubular shape to extend from an end of the protrusion 24 opposite to the rail body 21, in a direction substantially perpendicular to the axis Ax2 of the protrusion 24 and to the axis Ax1 of the rail body 21, and is inserted into a bore 4 that connects the outside of an engine 1 with a combustion chamber 2. A connecting portion 28 is formed at an end of the extension portion 25 opposite to the protrusion 24. The connecting portion 28 is connected to one end of a fuel injection valve 50 accommodated in the bore 4.
Patent JP-2012189573-A (JP)
Title: Pendulous landslide surface measuring instrument
Inventor: SHIEH HAW-JUNG
IPC: G01V9/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pendulous landslide surface measuring instrument.SOLUTION: The pendulous landslide surface measuring instrument includes at least one outer tube 10 for being inserted into a stratum to be measured, a plurality of measuring instruments 20 arranged vertically outside the outer tube 10 to allow the outer tube 10 to respectively measure the displacement distance of each depth inside the stratum, and a guide tube 30 of an endoscope provided inside the outer tube 10 to provide a flexible image collection device 40 fittingly inside, and a water level observation tube 13 mounted inside the outer tube 10. Thus, the flexible image collection device 40 collects numerical values of displacement distances measured by the respective measuring instruments 20 and analytically determines the displacement magnitude of a landslide surface inside the stratum. Ground water flowing video collected by the flexible image collection device 40 inside the outer tube 10 is observed by a visual observation method, and the ground water flowing video is used to examine and determine a ground water level, a water vein of ground water and a stratum structure.
Patent JP-2013071208-A (JP)
Title: Robot
Inventor: TAKEDA SHIGERU
IPC: B25J19/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact robot, while preventing inconvenience from occurring during robot expansion/contraction operation, in an electrical cable.SOLUTION: In the robot 10, a lifting operation section 11 includes a fixed section 14 and a moving section 15, and a turning operation section 12 includes a turning arm 17 and a turning motor 18. The fixed section 14 and the moving section 15 are connected to one end side and the other end side of an FPC cable 51, respectively. The moving section 15 includes a turn supporting section 16 for turnably supporting the turning operation section 12. The turn supporting section 16 includes a wind-up section for winding up the surplus of the FPC cable 51 to be generated when the moving section 15 is moved.
Patent JP-2013070886-A (JP)
Title: Catheter fixture
Inventor: MIZOGUCHI TADAHITO
IPC: A61M25/02
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a catheter fixture capable of stably fixing a catheter and capable of being operated in a reduced space without giving a patient too much stress when the catheter is fixed.SOLUTION: This invention relates to the fixture 11 for fixing a tubular catheter 1. The catheter fixture 11 includes a plate-shaped fixture body 21 and a fixing member 41. The plate-shaped fixture body 21 has a holding part 22 in which a catheter holding groove 25 is formed, and a pair of wing pieces 23. The fixing member 41 can be fitted to the fixture body 21 by rotating the fixing member parallel to a main surface 29 of the fixture body 21 around a virtual line perpendicular to the main surface 29 as the center axis C1. When the fixing member 41 is rotated and fitted, the holding part 22 is pressed by the fixing member 41 and the catheter groove 25 is narrowed. As a result, the catheter 1 is fixed to the holding part 22.
Patent JP-2013070924-A (JP)
Title: Mr apparatus and program
Inventor: UNO MARIE
IPC: A61B5/055
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a MR (Magnetic Resonance) apparatus capable of properly setting a wait PLD (Post Label Delay) in an ASL (Arterial Spin Labeling) photographing method.SOLUTION: The MR apparatus includes: a photographing-control means for controlling a photographing means to obtain a plurality of preliminary images having different wait PLDs with respect to slices in an imaging area by means of preliminary ASL photographing; a specified means for specifying one preliminary image Ps of a plurality of the preliminary images P1 to P5, which satisfies criteria for at least either of the uniformity and the magnitude of the intensity of a magnetic resonance signal corresponding to each of pixels constituting the preliminary images; and a setting means for setting the PLD in the final ASL photographing according to the PLD corresponding to the specified preliminary image Ps.
Patent JP-2013077436-A (JP)
Title: Separator and fuel cell
Inventor: SANADA TAKASHI
IPC: H01M8/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a separator contributing to long term stabilization of a solid polymer fuel cell due to suppression of elution of a metal ion even if the solid polymer fuel cell is operated in a state exposed under a strong acid condition.SOLUTION: The separator includes: a substrate formed of metallic material; and a thin film layer consisting of a conductive metal oxide formed on the substrate. The conductive metal oxide preferably includes one or more element selected from a group consisting of tin, tantalum, niobium, titanium, tungsten, and zirconium.
Patent JP-2013077778-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: HIGASHIYA TAKANAO
IPC: H01J37/28
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam lithography apparatus in which a shot shape of an electron beam can be suppressed from being distorted in accordance with a deflection position, and a charged particle beam lithography method.SOLUTION: In an electron beam lithography apparatus 100, a deflection voltage obtained by also correcting an XY difference together with main deflection astigmatism correction is applied to a main deflector 208 and a sub deflector 209, and a desired pattern is drawn on a sample 216. Therefore, the electron beam lithography apparatus 100 comprises a main deflection correction amount arithmetic section 122 which calculates a correction amount of a deflection signal to be applied to the main deflector 208, a sub deflection correction amount arithmetic section 123 which calculates a second correction amount correcting the correction amount of a deflection signal to be applied to the sub deflector 209, and a deflection signal generation section 124 which generates the deflection signal to be applied to the main deflector 208 using the first correction amount and generates the deflection signal to be applied to the sub deflector 209 using the second correction amount.
Patent JP-2013078494-A (JP)
Title: Movement regulation device
Inventor: SATO HIROHIDE
IPC: A47B91/06
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To properly regulate the movement of a support leg of an apparatus such as a copier.SOLUTION: A movement regulation device 20 includes: a stand part 21; a first regulation part 30 provided in the stand part 21; and a second regulation part 40 provided over the first regulation part 30. The first regulation part 30 is formed in the upper surface of a cylindrical part 23 formed in the stand part 21, to be able to surround the three horizontal sides of a support leg 10 installed on a floor surface 19 and to open the other horizontal side to allow the support leg 10 to be inserted therethrough. The second regulation part 40 is provided in the upper surface of a locking member 34 attached to cover the upper side of the cylindrical part 23 and can switch between a first state for opening the opening 32 of the first regulation part 30 and a second state for closing the opening 32 of the first regulation part 30 by the displacement of the locking member 34.
Patent JP-2013084733-A (JP)
Title: Method of manufacturing quantum cascade semiconductor laser
Inventor: TSUJI KOYO
IPC: H01S5/12
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a quantum cascade semiconductor laser capable of manufacturing a diffraction lattice structure on a semiconductor mesa upper surface when making a diffraction lattice of distribution feedback type on a quantum cascade laser.SOLUTION: By adjusting focus at exposure, a sufficient quantity of light for exposure is provided for resolution on a resist on an upper surface of a semiconductor mesa part 35. By adjusting the focus, such quantity of light as impossible in resolution is provided on a resist (for example, resist on recesses 37a and 37b) provided at a position of a height different from the upper surface of the semiconductor mesa part 35. In a case where the height of the semiconductor mesa part 35 is, for example, 3 μm or more, adjusting of focus can be utilized, for selecting a transfer area of a pattern by utilizing a difference in height at a surface 39a of a semiconductor region 39. Thus, on the upper surface of the semiconductor mesa part 35, a dielectric mask pattern for a diffraction lattice can be selectively formed.
Patent JP-2013084813-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKESHITA ATSUSHI
IPC: H01L31/12
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing crosstalk between channels and improving a dielectric voltage, and a method of manufacturing the same.SOLUTION: A semiconductor device has a first molding 9a covering with first resin a first light-emitting element 7a, a part of a lead electrically connected with the first light-emitting element, a first light-receiving element 13a detecting light emitted by the first light-emitting element, and a part of a lead electrically connected with the first light-receiving element. The semiconductor device also has a second molding 9b covering with the first resin a second light-emitting element 7b, a part of a lead electrically connected with the second light-emitting element, a second light-receiving element 13b, and a part of a lead electrically connected with the second light-receiving element. The semiconductor device also has a third molding 3 obtained by integrally molding the first and second moldings. Among the leads arranged striding over the first and second moldings, a surface of a part extending between the first and second moldings is covered with a thin film 9c formed of the first resin.
Patent JP-2012049141-A (JP)
Title: Plasma source, ion source, and ion generation method
Inventor: KASAMA YASUHIKO
IPC: H01J27/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that ionization probability is low, and a sufficient ion current is not obtained, although a contact ionization type plasma source used for the manufacture of a inclusive fullerene, or the like generates a metal ion by jetting a metal vapor of an ion generation target to a flat disk-shaped tungsten heating metal body.SOLUTION: An electron of a metal atom is excited by irradiating, with light, a metal vapor of an ion generation target on a heating metal body. Re, Os, or Ir having a large work function is used as a heating metal body material. Furthermore, a surface of the heating metal body is processed into an uneven shape, and thereby, it is possible to increase ionization probability, and extract a large ion current.
Patent JP-2013089680-A (JP)
Title: Laser device, and method of controlling the same
Inventor: ICHIHARA SHIGERU
IPC: H01S3/105
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser device including a wavelength selection mechanism having no mechanical and movable mechanism causing wavelength deviation and optical path angle deviation.SOLUTION: This laser device is to select the wavelength of light to be output from a plurality of wavelengths, and has a branching means comprising a polarizer for branching into a plurality from an optical path formed in a resonator including a reflection means having a plurality of fixed reflection surfaces and an output mirror, which is a branching means for forming a common optical path having the output mirror as the end part thereof and a plurality of branch optical paths having either one of the reflection surface as the end part thereof, a laser medium disposed in the common optical path, and a selection means for selecting a branch optical path corresponding to the wavelength of light to be output from the plurality of branch optical paths.
Patent JP-2013088239-A (JP)
Title: Defective area ratio calculating device and defective area ratio calculating method for composite structure
Inventor: YANAGIHARA ARISA
IPC: G01N29/04
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a defective area ratio calculating device and a defective area ratio calculating method for composite structures that can accurately calculate, without relying on the worker's feel, the ratio of defective areas to the whole boundary surface between a bottom steel sheet and concrete of a composite floor slab in a composite floor slab checkup process.SOLUTION: After drawing a master curve MC of echo heights each corresponding to each of multiple simulated defects by transmitting and receiving a low-frequency ultrasonic wave to and from a simulated body on which the multiple simulated defects differing from one another in size are arranged and, at the same time, setting a threshold T on the master curve MC, an echo height is acquired by each session of transmission and reception of the low-frequency ultrasonic wave at multiple measuring points in a measuring range 10 set on a composite floor slab W and measuring points where echo heights of or above the threshold T are determined to be defective, the measuring range 10 on the composite floor slab W is divided into multiple boxes of a grid and, by dividing the number of boxes NG containing any defective point by the total number of boxes G+NG, the ratio of defective areas to the whole measuring range 10 is calculated.
Patent JP-2013090519-A (JP)
Title: Power source system
Inventor: SHIGEOKA KEIJI
IPC: H02M3/335
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a power source system of a digital control type having a plurality of DCDC converters connected together in parallel, the power source system capable of suitably preventing generation of difference in on-switching timings of respective switching elements of the DCDC converters due to delay in transmission of a synchronization pulse.SOLUTION: A master controller 16a outputs a synchronization pulse in a predetermined cycle to each of first and second slave controllers 16b and 16c, and resets its own counter value when the counter value reaches a specified value. Further, the first and second slave controllers 16b and 16c resets their respective counter values upon input of a synchronization pulse. With the above configuration, the master controller 16a accelerates output of a synchronization pulse by delay time due to compound delay with regard to the reset timing of its own counter value.
Patent JP-2013084867-A (JP)
Title: Solenoid drive signal generator
Inventor: USAMI SUSUMU
IPC: H01F7/18
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a solenoid drive signal generator suitably used in pachinko machines, slot machines, and the like, as the generator using less power and being compact.SOLUTION: A solenoid drive signal generator can achieve 75% power saving compared to the conventional 100% drive method during the holding time, since the solenoid drive signal generator generates signals for driving the solenoid at 100% power during a driving time when attracting the solenoid movable part comprising a coil and a diode connected in parallel, and generates signals for driving the solenoid by a pulse drive of 50% ON and 50% OFF during a holding time when the solenoid movable part is held by the attraction. The solenoid drive signal generator achieves a miniaturization and low price, as well as reduced a variation of time characteristic due to a simplified circuit configuration comprising: a CR timer connected to a first operational amplifier 5-1; a pulse generator using a second operational amplifier 5-2; one gate OR circuit 20; and one gate AND circuit 21. Since the pulse generator is arranged in the solenoid drive signal generator, power saving can be achieved by only setting the solenoid drive signal generator before a switching member such as an FET25 of a conventional circuit. The generator can be widely used due to a great many applications for the solenoid drive in addition to gaming machines.
Patent JP-2013092960-A (JP)
Title: Information processor and information processing method
Inventor: HOSODA YASUHIRO
IPC: G06F21/86
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To use a cryptographic device to execute encryption and decryption without rewriting an application program.SOLUTION: A CPU 2 includes an OS 6 and an application program 7. An HDD 3 and an anti-tampering cryptographic device 4 are connected to the CPU 2 through an internal bus 4. The OS 6 includes: an HDD access routine 10 for executing read/write to the HDD 3; a preparation processing part 12 for putting the cryptographic device 4 into a preparation completion state; and an encryption/decryption processing part 13 for causing the cryptographic device 4 in the preparation completion state to execute encryption or decryption. When the application program 7 issues a writing instruction, the HDD access routine 10 sends plaintext data to the encryption/decryption processing part 13, the encryption/decryption processing part 13 causes the cryptographic device 4 to encrypt the plaintext data and obtains encrypted data, and the HDD access routine 10 writes the encrypted data into the HDD 3.
Patent JP-2013091145-A (JP)
Title: Articular structure of robot and humanoid robot with the incorporated articular structure
Inventor: NAGATSUKA MASAKI
IPC: B25J17/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an articular structure of a robot which allows construction of the articular structure for relatively rotating a second member with respect to a first member around two orthogonal axes, and allows reduction in weight and size of the articular structure.SOLUTION: The articular structure of the robot includes: a first member 31; a support part 34 supported rotatably around a first axis 52 by the first member 31; a second member 32 supported rotatably around a second axis 54 orthogonal to the first axis 52 by the support part 34; and first and second linearly moving actuators 41a, 41b which run between the first member 31 and the second member 32, and have bodies 42a, 42b and axial parts 43a, 43b linearly moving relative in an axial direction with respect to the body parts 42a, 42b. By extending/retracting the first and second linearly moving actuators 41a, 41b, the second member 32 rotates relatively around two orthogonal axes 52, 54 with respect to the first member 31.
Patent JP-2013097030-A (JP)
Title: Image forming apparatus
Inventor: KONDO TOMOHIDE
IPC: B41J29/38
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To highly accurately obtain an estimated value of power consumption when performing an image formation operation, according to the state of an image forming apparatus.SOLUTION: A CPU 10 calculates an estimated value P of the power consumption in printing by arithmetic processing based on the number of printing times Nfor each print condition, a predetermined coefficient xfor each print condition, and an expression of P=xN+xN+...+xN+x(n is an integer of one or more), before printing and displays the calculated estimated value P on an operation display part 4. The CPU 10 accumulates a group of the number of printing times for each print condition and power consumption for each print condition, in each printing. When the total number of groups is n, the CPU 10 calculates a predetermined coefficient x'by arithmetic processing based on n groups of the number of printing times N, power consumption P' and an expression of P'=x'N+x'N+...+x'N+x'(n is an integer of one or more), on the print condition, to update the predetermined coefficient xto the predetermined coefficient x'.
Patent JP-2013101175-A (JP)
Title: Method for manufacturing optical fiber unit, optical fiber unit and optical fiber cable
Inventor: TAKEDA DAIKI
IPC: G02B6/44
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber unit for preventing protrusion and transmission loss of a plurality of internally collected optical fibers by preventing an end part from opening without using any adhesive tape or adhesive or the like.SOLUTION: Disclosed is a method for manufacturing an optical fiber unit by collecting a plurality of optical fibers 5 in a cylindrically-bent wrapping tape 4. In order to manufacture the optical fiber unit 2, the wrapping tape 4 is passed through a tapered cylindrical tube 11 which is larger in the entrance diameter than the exit diameter, and then passed through a spiral groove hole 12a having an overlapped part in which a winding finish-end is overlapped with a winding start-end beyond a winding start-position, and cylindrically formed with both ends overlapped. The wrapping tape 4 protruded after passing through the spiral groove hole 12a is passed through a heated cylindrical tube 13, and the wrapping tape 4 is made to store the collected optical fibers 5.
Patent JP-2013099982-A (JP)
Title: Cooling apparatus
Inventor: SAKAKIBARA HIDEAKI
IPC: B60K1/04
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus which can be fixed to a fuel cell vehicle, while a plurality of radiators are arranged on the cooling apparatus in a state where areas in respective ventilation sections are widely secured.SOLUTION: The cooling apparatus 6 includes: an FC radiator 61 having a first ventilation section 611 and allowing an air flow to pass through the first ventilation section 611 to cool a fuel cell device 2; and an EV radiator 62 having a second ventilation section 621 and allowing an air flow to pass through the second ventilation section 621 to cool a drive motor 4. In the cooling apparatus, rod-like brackets 12a, 12b are fixed to the FC radiator 61, the EV radiator 62 is fixed to the brackets 12a, 12b while the second ventilation section 621 is superposed on the first ventilation section 611, and one ends of the brackets 12a, 12b are fixed to a vehicle body of the fuel cell vehicle 1.