baber/WOPTO huggingface dataset:
Patent JP-2014137051-A (JP)
Title: Valve timing change device and its assembling method
Inventor: SUGANO KOJI
IPC: F01L1/356
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing change device which is reduced in size, prevented in wear, and improved in assembling performance or the like.SOLUTION: A valve timing change device comprises a housing rotor 20 composed of a front-side housing member 22 and a rear-side housing member 21, a vane rotor 30, and an urging spring 40 which rotationally urges the vane rotor in one direction with respect to the housing rotor. The urging spring 40 has a coil part 41, a first end 42 formed outside in the radial direction of the coil part, and a second end 43 formed inside in the radial direction of the coil part. The front-side housing member 22 has a first locking recess 22f for locking the first end 42 to an internal wall face. The vane rotor 30 has an accommodation recess 35 for accommodating at least a part of the coil part 41 at the front end side, and a second locking recess 36 for locking the second end 43 in an area in which the vane rotor faces an opening 22c. By this constitution, wear and a friction force in a sliding area can be reduced while achieving the size reduction of the device, and assembling performance can be improved.
Patent JP-2014142701-A (JP)
Title: Analysis method of time period nonlinear field and analysis program of time period nonlinear field
Inventor: MIYATA KENJI
IPC: G06F17/50
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a stationary field from transient analysis of a phenomenon including a time differential term at a high speed.SOLUTION: In the analysis method of a time period nonlinear field for executing an arithmetic operation in a plurality of time steps to perform transient analysis including a time differential term, physical amounts B and C having different phases and belonging to the same analysis target group as that of a physical amount A of a correction target are prepared, and the value of the physical amount A is corrected based on a value obtained by adding a value (1-f) times larger than the value of the physical amount A before correction to a value f times (0<f≤1, f: value roughly constant through transient analysis) larger than the value of the physical amount A obtained by inputting the time fluctuation amounts of the physical amounts A, B, and C or the physical amounts B and C in the transient analysis to a relational expression established between the time fluctuation amount of a basic wave component in an arbitrary time with shorter than a period (1/2 m) in the stationary state of the physical amounts A, B, and C or the physical amounts B and C and a basic wave component in the stationary state of the physical amount A. By executing the correction operation for all the physical amounts of the same analysis target group, a time period nonlinear stationary field is obtained at a high speed.
Patent JP-2013066787-A (JP)
Title: Root apex position detection device
Inventor: TOKUNAGA YASUSHI
IPC: A61C19/04
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify and facilitate the mounting of a device by excluding troublesome signal lines, in a root apex position detection device.SOLUTION: An object contact electrode is directly connected to a body of this root apex position detection device, and a measurement electrode is connected to the device body through a bendable signal line. By directly connecting and integrating the object contact electrode and the device body, the device body is necessarily mounted to a patient when mounting the electrode to the patient, and it immediately comes into a state of allowing root apex position measurement. By reducing the number of signal lines (cords), easiness of operation and easiness of a carry are improved.
Patent JP-2016055652-A (JP)
Title: Fuel tank for construction machine
Inventor: YANASE YOSHITAKA
IPC: B60K15/077
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank for a construction machine, capable of stably supplying fuel even in the rapid rippling state of a liquid surface in the tank.SOLUTION: In the top board 41a of a tank body 41 in which fuel is stored, a chuck valve 42 is provided therethrough to face a predetermined height position in the tank body 41, the surroundings of the chuck valve 42 is covered with a cylindrical cover member 47 having a bottom and extending from the top board 41a of the tank body 41, and a distribution hole 47a through which the fuel in the tank body 41 is distributed is provided in the cover member 47. Thus, even in the rapid rippling state of a liquid surface in a fuel tank 40, frequent opening/closing of the chuck valve 42 can be prevented.SELECTED DRAWING: Figure 6
Patent JP-2013068228-A (JP)
Title: Fuel injection valve
Inventor: YOSHIMARU SEIKO
IPC: F02M51/06
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve that surely improves the valve-opening responsiveness and the valve-closing responsiveness.SOLUTION: The sum total of passage cross-sectional areas of communication passages 53 provided in a movable core 36 and communicating an inter-core space 52 with a fuel passage 322 is set larger than the cross-sectional area of a clearance 54 formed between the inner peripheral surface 351 of a fixed core 35 and the outer peripheral surface 271 of a stopper 27 of a needle 14. When the needle 14 and the movable core 36 are moved from the valve-closing position to the fully-opened position of a nozzle hole 25, fuel in the inter-core space 52 is made to flow out to the fuel passage 322 via the communication passages 53 whose passage cross-sectional area is larger than that of the clearance 54. When the needle 14 and the movable core 36 are moved from the fully-opened position to the valve-closing position of the nozzle hole 25, fuel in the fuel passage 322 is made to flow into the inter-core space 52 via the communication passages 53 whose passage cross-sectional area is larger than that of the clearance 54.
Patent JP-2014145795-A (JP)
Title: Image forming apparatus
Inventor: MIYAZAKI YOSHITAKA
IPC: B41J2/44
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To improve image quality of an image forming apparatus formed by arranging a plurality of image forming units in a staggered manner.SOLUTION: An image forming apparatus includes: a first image carrier carrying a developer image; a second image carrier carrying a developer image of the same color as the developer image; a transfer body which is driven in a direction from the first image carrier to the second image carrier, and to which the developer image on the first image carrier and the developer image on the second image carrier are transferred respectively; and control means which controls density of the developer image on the first image carrier. The first and second image carriers are arranged so as to form a first region of the transfer body where a transfer area of the first image carrier overlaps a transfer area of the second image carrier in a direction orthogonal to the driving direction of the transfer body, and a second region of the transfer body where they do not overlap each other. The control means controls density of the developer image transferred to the first region and density of the developer image transferred to the second region.
Patent JP-2014145622-A (JP)
Title: Pressure loss measuring device for exhaust gas purification filter
Inventor: TSUNEYOSHI KOJI
IPC: F01N3/02
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure loss measuring device which can measure pressure loss of an exhaust gas purification filter with improved accuracy and has a simple configuration.SOLUTION: A pressure loss measuring device 1 comprises: a cylindrical sample holder 30 which holds a filter base substance of an exhaust gas purification filter therein; an air supplying device 10 which supplies air to the sample holder; an inflow pipe 42 which allows the air supplied from the air supplying device to flow into the sample holder; flow rate detection means 65 which detects a flow rate of the air passing through the sample holder; differential pressure detection means 63 which detects a pressure difference between an upstream side of the sample holder and a downstream side thereof; and an air pool section 20 which is arranged at the upstream side of the inflow pipe and has an internal space to diffuse the air supplied from the air supplying device.
Patent JP-2014147259-A (JP)
Title: Power source device and image forming apparatus including the same
Inventor: TAMURA YOSHIAKI
IPC: H02M3/28
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a power source device capable of suppressing fluctuation of output voltage associated with fluctuation of a load of load equipment, and an image forming apparatus including the power source device.SOLUTION: When a compound machine X is in a power saving mode, upon input of a print job to a NIC 18, a reception signal indicating the input is input to a control IC 41. At that time, the control IC 41 changes a PWM signal in a low frequency f1 to a PWM signal in a high frequency f2 before load fluctuation, and increases the amount of output. After that, the operation mode is changed to a normal operation mode.
Patent JP-2014147943-A (JP)
Title: Device and method of discharging molten metal
Inventor: YABUNAKA FUMIHARU
IPC: B23K3/06
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and method of discharging molten metal which can improve discharge work efficiency and energy efficiency as compared with conventional ones.SOLUTION: A molten metal discharge device, which discharges molten metal to an object, comprises: a molten metal holding container 110 which has a heater 111 and of which an inside is fully filled with solder 151 in a molten state, and is sealed tightly and maintained; a metal material inserting device 120 which is mounted on the molten metal holding container and inserts solid solder to be molten to an inside; and an opening/closing device 130 which opens a discharge port in response to insertion of the solder by the metal material inserting device, and discharges molten solder in an amount corresponding to a supplied amount of metal from the molten metal holding container.
Patent JP-2014154632-A (JP)
Title: Multilayer structure, capacitor element, and method of manufacturing the same
Inventor: TSURUMI NAOAKI
IPC: H01G4/33
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor element excellent in high-temperature stability and to provide a method of manufacturing the same.SOLUTION: There is provided a capacitor element including: a multilayer structure having a substrate 10, a buffer layer 12 disposed on the substrate 10, a lower electrode 14 disposed on the buffer layer 12, and a dielectric layer 16 disposed on the lower electrode 14 and composed of nitride; an upper electrode 18 disposed on the dielectric layer 16; a first terminal electrode connected to the lower electrode 14; and a second terminal electrode connected to the upper electrode 18. Also, there is provided a method of manufacturing the capacitor element.
Patent JP-2014151718-A (JP)
Title: Control device for hybrid vehicle
Inventor: OGAWA YUKI
IPC: B60L50/16
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle capable of updating a travel plan while providing a driver with discomfort is suppressed.SOLUTION: Planning control under which a travel plan is created by separating a route into an EV zone in which a vehicle travels in an EV travel mode, or an HV zone in which the vehicle travels in an HV travel mode is implemented (steps S20 to S40). A cycle (update cycle β) at which the travel plan is updated when the vehicle is stopped (steps S70 to N) is longer than a cycle (update cycle α) at which the travel plan is updated while the vehicle is traveling (steps S70 to Y).
Patent JP-2013176363-A (JP)
Title: New glucose dehydrogenase
Inventor: TSUNODA YOSUKE
IPC: C12Q1/32
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a new glucose dehydrogenase excellent in affinity to a base, thermal stability and the like and suited for use with an SMBG (Self-Monitoring of Blood Glucose) sensor, and to provide a method for producing the same, and its applications.SOLUTION: A flavin-linked glucose dehydrogenase is composed of either of the following polypeptides (a)-(c): (a) a polypeptide consisting of a specific amino acid sequence; (b) a polypeptide consisting of the amino acid sequence wherein one or several amino acid residues are substituted, deleted, inserted, added and/or inverted, and having glucose dehydrogenase activity; and (c) a polypeptide consisting of an amino acid sequence with 80% or more identity to the amino acid sequence and having glucose dehydrogenase activity.
Patent JP-2014152228-A (JP)
Title: Coal stabilization method and coal stabilization equipment
Inventor: YAMAMOTO SEIICHI
IPC: C10L9/06
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables acceleration of the stabilization rate in stabilizing coal, especially low-quality coal.SOLUTION: A coal stabilization method includes a coal charge step of charging a to-be-treated object 50 (coal) into a treatment container 1 and an aging step of supplying an oxygen-containing gas from a blower 2 into the treatment container 1 charged with the object 50 to bring the object 50 into direct contact with the gas so as to oxidize the object 50 partially. In the aging step of the coal stabilization method, the oxygen concentration of the gas to be supplied into the treatment container 1, e.g. is adjusted so that the temperature of the object 50 in the treatment container 1 does not exceed 80°C.
Patent JP-2014153981-A (JP)
Title: Ink jet printer setting method, printer setting software and printing system
Inventor: HATAO YOSUKE
IPC: G06F3/12
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a setting method of an ink jet printer 3 capable of changing a setting of the ink jet printer 3 even when ink is not filled.SOLUTION: A print system 1 comprises a computer 2 and an ink jet printer 3 connected thereto via a communication interface 15. In the computer 2, a printer setting software 12 is operated. The printer setting software 12 transmits an inquiry command (a D4 command) for inquiring the filling of ink via a first logical channel provided in the communication interface 15. When the filling of ink is not confirmed, a first setting command (a D4 command) for setting the ink jet printer 3 is transmitted via the first logical channel. On the other hand, when the filling of ink is confirmed, a second setting command (a remote command) is transmitted via a second logical channel 22 used for transmission of print data.
Patent JP-2014154197-A (JP)
Title: Nonvolatile storage device
Inventor: TOKIWA NAOYA
IPC: G11C16/04
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device capable of reading information stored in a fuse area in a short time.SOLUTION: The nonvolatile storage device has a core part storing data and a peripheral circuit part which writes and reads out the data for the core part. The peripheral circuit part generates an internal clock of a first cycle and corrects the first cycle to a second cycle on the basis of the first cycle and a reference time input from the outside.
Patent JP-2014155954-A (JP)
Title: Die for powder molding
Inventor: AKIYAMA MASARU
IPC: B30B11/02
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a die for powder molding capable of suppressing degradation of the circularity of a powder compact.SOLUTION: In a pair of notch grooves 56 adjacent to a circumferential direction of a powder compact 50 in a view of a cross section orthogonal to an axial line X of the powder compact 50, a linear line bisecting one notch groove in the circumferential direction is made to be a first straight line C1, that bisecting the other notch groove in the same direction to be a second straight line C2, and that bisecting the angle θ made by the first and second straight lines C1 and C2 to be a third straight line. A point separating from the intersection of an inner peripheral face 3a of a first upper punch 3 and the first straight line C1 to a radial inside by the same length as the clearance Sbetween the first and second upper punches 3 and 4 is made to be a first end point P1, and a point separating from the intersection of the inner peripheral face 3a and the second straight line C2 to the radial inside by the same length as the clearance Sis made to be a second end point P2. When the intersection of the inner peripheral face 3a and the third straight line C3 is made to be an intermediate point P3, plural arc cylindrical parts 4a to 4c having the outer peripheral faces 4a1 to 4c1 formed on an arc locus from the first end point P1to the second end point P2through the intermediate point P3are formed in a peripheral direction to compose the lower end of the second upper punch 4.
Patent JP-2014164389-A (JP)
Title: Portable terminal and portable terminal control method
Inventor: OGAWA SHINYA
IPC: G06F3/0485
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which can reduce its power consumption.SOLUTION: A portable terminal comprises: a display; a display processing unit which performs display processing for displaying images on the display in such a manner that a user can scroll an image of a scroll target area which is at least a part of an image display area of the display; a calculation unit which performs calculation processing for calculating a scroll speed of the image of the scroll target area; and a brightness adjustment unit which, when the scroll speed calculated by the calculation unit corresponds to a second speed that is faster than a first speed, adjusts brightness of the images displayed on the display in order to make the images displayed on the display for the second speed become brighter than the images displayed on the display for the first speed.
Patent JP-2014164952-A (JP)
Title: Terminal and electric wire connection structure
Inventor: MITOSE KENGO
IPC: H01R13/52
Filed: 2013-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a terminal capable of suppressing corrosion of a core wire by a configuration in which manufacture can be easily performed without passing through a complicated process and also to provide an electric wire connection structure.SOLUTION: A tube-shaped terminal 11 includes a tube-shaped part 25 which is crimped together with and joined to an electric wire 13 and a water-stop member 55 is arranged on the inner surface of the tube-shaped part 25.
Patent JP-2014161500-A (JP)
Title: Image processor, ophthalmological photographing apparatus and method, and program
Inventor: IWANAGA TOMOYUKI
IPC: A61B3/14
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a defect that a fluorescence distribution is difficult to discriminate during fundus photographing because an autofluorescence image is dark according to the age and disease of a subject when inspecting the fundus of an eye to be examined.SOLUTION: In an ophthalmological photographing device for analyzing a fundus image of an eye to be examined, acquisition means for acquiring a plurality of autofluorescence images obtained by photographing the eye to be examined at different times, generation means for generating a plurality of fluorescence brightness image obtained by adjusting the brightness of the plurality of autofluorescence images, and display control means for arranging the plurality of autofluorescence images and the plurality of fluorescence brightness images side by side to make display means display the plurality of autofluorescence images and the plurality of fluorescence brightness images each time the eye to examined is photographed.
Patent JP-2014166053-A (JP)
Title: Vehicular control device
Inventor: IINO HAYATO
IPC: B60L15/20
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent sliding-down of a vehicle without waste power consumption in a vehicular control device having control means for controlling torque amount of creeping torque to be generated by a drive motor for driving a vehicle.SOLUTION: Control means (3) has torque amount change means (3A) for changing torque amount according to an inclination amount of a road surface obtained by road surface state acquisition means (7) when the vehicle is in a stop state by vehicle speed detected by vehicle speed detection means (4) and brake operation is detected by brake operation detection means (5).
Patent JP-2014163915-A (JP)
Title: Method and apparatus for inspecting accuracy of centroid position characteristics of centroid oscillation meter
Inventor: OKUDA TOSHIHITO
IPC: G01M1/12
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting accuracy having compatibility with the actual use of a centroid oscillation meter and high accuracy.SOLUTION: The method includes the steps of: making a test load act on such a plurality of points on a foot placing stage of a centroid oscillation meter in a point contact manner that a centroid position of load acting on the plurality of points matches a specified centroid position; and acquiring a centroid position at the time when the test load acts on the plurality of points, with centroid coordinate acquisition means. With the method, the specified centroid position and the acquired centroid position are compared.
Patent JP-2014166799-A (JP)
Title: Air bag device for head protection
Inventor: KAWAMURA KOJI
IPC: B60R21/232
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for head protection that can prevent an occupant from moving to outside of a vehicle to appropriately constrain the occupant inside the vehicle when the vehicle is rolling over, without moving the lower edge thereof to below a belt line at the time when inflation is completed.SOLUTION: An air bag 19 comprises: an inflation shielding portion 20 that is arranged to cover a vehicle indoor side of window glass W1 and W2 on completion of inflation; and an overlapping inflation portion 25 that is arranged at the indoor side of the inflation shielding portion 20 on completion of the inflation of the air bag 19 to overlap inflated sites, inflated by filling in gas for inflation, of the inflation shielding portion 20. The overlapping inflation portion 25 is configured to complete inflation after completion of inflation of the inflation shielding portion 20, has an external shape formed like a rod, and is arranged in a middle position in a vertical direction of the inflation shielding portion 20 to approximately follow in a longitudinal direction and arranged to overlap with pillar portions CP and RP arranged adjacently to the window glass W2 when viewed from the vehicle indoor side.
Patent JP-2014166704-A (JP)
Title: Printer
Inventor: TANIIKE YUKI
IPC: B41J29/38
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of printing desired ruled lines by pushing a key set up on an operation panel of a printer without using any printing data from a host computer.SOLUTION: The printer includes: a platen roller which conveys paper wound in a roll shape; a printing head which is arranged so as to face the roller; a cutter which cuts the paper; a pattern storage part in which a plurality of printing patterns are registered and which holds either one designated kind of the plurality of printing patterns; a feed key which sends one kind of printing pattern stored in the pattern storage part and conveys the paper; and a control part which sends either of printing data from a superior machine or the printing pattern stored in the pattern storage part to the printing head.