baber/WOPTO huggingface dataset:
Patent JP-2014081497-A (JP)
Title: Optical fiber and fiber laser device using the same
Inventor: KASHIWAGI MASAHIRO
IPC: H01S3/067
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber capable of emitting the rays of light whose beam quality is satisfactory even when the diameter of a core is large and a fiber laser device using the optical fiber.SOLUTION: An optical fiber is configured to propagate the rays of light having predetermined wavelength in at least an LP01 mode and an LP02 mode, and dopant for changing a Young's modulus is respectively added to at least a part of a waveguide region 12a for propagating the rays of light having the predetermined wavelength in a clad 12 and a region 11b in which the intensity of the rays of light in the LP01 is larger than the intensity of the rays of light in the LP02 mode in the core 11, such that the Young's modulus of at least a part of the waveguide region 12a of the clad 12 is set so as to be smaller than the Young's modulus of the region 11b in which the intensity of the rays of light in the LP01 mode is larger than the intensity of the rays of light in the LP02 mode in the core 11.
Patent JP-2014082891-A (JP)
Title: Power supply device
Inventor: IWASAKI TAKAHIRO
IPC: H02M7/12
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce a rise in output voltage even if an input voltage of a power factor improvement circuit exceeds the output voltage.SOLUTION: A power supply device includes: a rectification circuit 2; a boost power factor improvement circuit 3 having a boost inductor 21a, a main switch element 22 and others, and configured to switch a pulsating voltage V2 input from a pair of input sections 26a, 26b up to a DC voltage V3; a resistance circuit 4 disposed between one output section 12a of the rectification circuit 2 and one input section 26a of the power factor improvement circuit 3; a first thyristor 5 passed between one input section 11a of the rectification circuit 2 and the one input section 26a of the power factor improvement circuit 3; a second thyristor 6 passed between the other input section 11b of the rectification circuit 2 and the one input section 26a of the power factor improvement circuit 3; a detection section 7 for detecting a state of the power factor improvement circuit 3; and a thyristor control circuit 8 for controlling on/off the first thyristor 5 and the second thyristor 6 on the basis of the detection result detected by the detection section 7.
Patent JP-2013038086-A (JP)
Title: Fuel cell system, fuel cell vehicle, and resistance detecting method of electrolyte membrane
Inventor: AOKI TETSUYA
IPC: H01M8/04
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system for preventing deterioration of a fuel cell caused by resistance detection of an electrolyte membrane and determining start of the resistance detection of the electrolyte membrane on the basis of an operation state of the system.SOLUTION: Resistance detection of an electrolyte membrane is performed on the basis of time series transition of an operation state detecting an operation state of a system, current taken out of a fuel cell stack 1 and voltage in the fuel cell stack. Start of the resistance detection of the electrolyte membrane is determined on the basis of the operation state of the system.
Patent JP-2014086214-A (JP)
Title: Vehicular lighting
Inventor: OWADA RYUTARO
IPC: F21S8/12
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting capable of improving visibility at a position near the front of a vehicle on a road.SOLUTION: The vehicular lighting comprises a light source using semiconductor light-emitting elements and a projecting lens. A prescribed distribution light pattern includes a first additional light distribution pattern P1, a second additional light distribution pattern P2, a third additional light distribution pattern P3 and a fourth additional light distribution pattern P4. An emission surface comprises a first refraction surface S1, a second refraction surface S2, a third refraction surface S3, a fourth refraction surface S4 and a fifth refraction surface S5.
Patent JP-2013242844-A (JP)
Title: Information processing device, electronic apparatus, and program
Inventor: MOCHIZUKI TAKASHI
IPC: G06F3/01
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To accurately recognize an input instruction to a device corresponding to a finger motion.SOLUTION: An information processing device comprises: detection means that detects at least a hand existing in a predetermined detection range, and outputs detection data corresponding to the detected hand; origin setting means that sets an origin interlocking with movement of a predetermined feature position in the detected hand on the basis of the detection data; coordinate calculation means that calculates the coordinate of at least one finger of the hand on the basis of the detection data; and determination means that determines an instruction to a device on the basis of a relative positional relationship between the calculated coordinate and the origin.
Patent JP-2013019262-A (JP)
Title: Termite prevention system
Inventor: MAKITA AKIRA
IPC: E04B1/72
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a termite prevention system of a building, which has a high degree of perfection from a total point of view.SOLUTION: According to a termite prevention system, termite prevention methods, which correspond to all of locations including a foundation side of a building, a weep hole of a foundation, width stopping hardware of a vertical wall of the foundation, piping, a main entrance, a service entrance, a porch, a dirt floor outside step, and a through-hole of a concrete block, respectively, are applied to them.
Patent JP-2013097813-A (JP)
Title: Simulation for machine working of workpiece
Inventor: NICOLAS MONTANA
IPC: B23Q15/00
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a computer execution method for simulating the machine working of a workpiece by a cutting tool having a cutting part and a non-cutting part.SOLUTION: The computer execution method includes: a step (S10) of providing a modeled volume denoting the orbit of a workpiece and a cutting tool; a step (S20) of determining the collision sweeping of the cutting tool, therein the collision sweeping denotes the volume to be swept by a non-cutting front part of the cutting tool when the cutting tool follows the orbit; and a step (S30) of testing the collision with the workpiece in accordance with the step (S20) of determining. Thus, it is possible to improve the simulation of the machine working of the workpiece by the cutting tool.
Patent JP-2013061070-A (JP)
Title: Actuator
Inventor: YAMASHITA TOMOHITO
IPC: F16H25/24
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which though has a simple structure and can secure highly reliable operations by enabling connection of members with each other.SOLUTION: Since a drive shaft 117 is connected to a nut 115 by cotters 120, 120, peripheral phase is freely adjustable. Since the phase can be freely set between the rotation stopper of the nut 115 mostly provided inside the actuator and a connecting surface mostly formed in the driving shaft 117, assembling property can be remarkably improved. Further, since a suppressing member 121 to prevent the cotters 120, 120 from coming off from the peripheral groove 115b of the nut 115 protrudes a little from the outer diameter of the nut 115 and enters a housing, the suppressing member 121 is brought into contact with the inner peripheral surface of the housing 101A and the axial center of the nut 115 accurately conforms to the center of the inner peripheral surface of the housing 101A. Moreover, when a material such as a synthetic resin having high sliding property is used for the suppressing member 121, friction in the outer surface of the nut 115 and the inner peripheral surface of the housing 101A can be suppressed to achieve a stable operation.
Patent JP-2014093706-A (JP)
Title: Portable terminal
Inventor: MORIYAMA TAKASHI
IPC: H04M1/02
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal having a speech function with a simple structure, capable of allowing a user to appropriately move a receiver sound hole to an ear position even during telephone conversation on the portable terminal.SOLUTION: A portable terminal 1 having a flat tabular body includes: a sound hole 7 disposed on a first main surface 5 of the portable terminal 1 for outputting sound; and a mark part 10 recognizable by touching, the mark part 10 disposed on a second main surface 6 side opposite to the first main surface 5 on the portable terminal 1, and positioned at a place corresponding to the sound hole 7 on the first main surface 5.
Patent JP-2014091006-A (JP)
Title: Table billiard
Inventor: ISHIZAKI KENJI
IPC: A63D15/02
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a household simplified billiard table, without another installation space for a billiard table, having a structure in which a plurality of cushion rails are mounted on an existing desk, table, or kitchen table.SOLUTION: A woolen cloth mat 2 is laid on an existing desk, table, or kitchen table 1, and a plurality of cushion rails 3 are independently mounted in edges of the table to make enclosure. Clearances between the cushion rails 3, 3 are served as pockets 4.
Patent JP-2014094145-A (JP)
Title: Cleaning tool, and vacuum cleaner having the same
Inventor: KOBAYASHI TOMOO
IPC: A47L9/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool which has a small size and simple construction, efficiently removes dust on a surface to be cleaned without requiring special power source to drive a cleaning body for removing the dust on the surface to be cleaned, and can provide a polishing effect of the surface to be cleaned.SOLUTION: A cleaning tool comprises a sheet body having its one end fixed upstream of an air current so that at least a portion thereof can contact a surface to be cleaned. The sheet body vibrates with the state that its one end is being fixed by the air current and removes dust on the surface to be cleaned.
Patent JP-2014095629-A (JP)
Title: Electromagnetic field measurement system and measurement device
Inventor: MAEDA NOBORU
IPC: G01R29/08
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology suitable for measuring electromagnetic field intensity to specify a distribution of an electromagnetic field.SOLUTION: A measurement system 1 includes a measurement device 10, a spectrum analyzer 20, and an information processing device 30. The measurement device 10 holds an electromagnetic field probe 11 for measuring electromagnetic field intensity and a camera 13 in an integrated manner. The camera 13 images a measurement object 100 whose electromagnetic field intensity is measured by the electromagnetic field probe 11. The spectrum analyzer 20 inputs electromagnetic field measurement data based on a signal from the electromagnetic field probe 11 to the information processing device 30. The information processing device 30 specifies a position of the electromagnetic field probe 11 on a wide-area captured image on the basis of image data captured by the camera 13 and wide-area captured image data of the measurement object 100 stored in advance, and stores a position coordinate thereof in association with the electromagnetic field measurement data. A screen displaying a superimposed image showing an electromagnetic field distribution on the wide-area captured image, is displayed on a display unit.
Patent JP-2014098742-A (JP)
Title: Horn for vehicle
Inventor: SHIMIZU KENICHI
IPC: G10K9/22
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters from penetrating a body part of a horn for a vehicle to prevent the foreign matters from penetrating the depth of the horn even when washing the vehicle using high high-pressure water or compressed air.SOLUTION: The horn for a vehicle includes: a diaphragm 30; a sound channel 20 which is formed into a spiral path being a propagation path for an oscillatory wave generated by the diaphragm 30; a sound emission part 70 which emits the oscillatory wave propagating in the sound channel 20 to the outside of a body part 40; a covering reflection plate 80 which is arranged in a ground surface-side position separated from an opening end surface of the sound emission part 70 directed to the ground surface and covers a plane area of the opening end surface of the sound emission part 70 and reflects the oscillatory wave from the sound channel 20 to the outside of the body part 40; and a foreign matter penetration preventing part 90 formed of a transverse rib 92 and a longitudinal rib 91 provided between the opening end surface of the sound emission part 70 and the covering reflection plate 80. A crank wall part 56 extending backward and then bending toward the covering reflection plate 80 is extended on a body part rear-side part in the opening end surface of the sound emission part 70.
Patent JP-2014098121-A (JP)
Title: Coloring composition, ink jet recording ink, ink jet recording method, ink cartridge, and ink jet recording material
Inventor: FUJIE YOSHIHIKO
IPC: C09B47/20
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition that has sufficiently high print density (optical density:OD) with respect to plain paper, suppresses color migration, and is excellent in light resistance and storage stability, and an ink jet recording ink, an ink jet recording method, an ink jet printer cartridge, and an ink jet recording material.SOLUTION: A coloring composition contains, for example, a compound (1A) and a specific phthalocyanine dye, and also contains at least one water-miscible organic solvent in which the solubility of each of these compounds is 10(g/100g solvent) or less at 25°C.
Patent JP-2014102537-A (JP)
Title: Driver condition estimation device
Inventor: SHIRAKATA TETSURO
IPC: G08G1/16
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a driver condition estimation device capable of reducing the load required for information processing for sequentially creating a driver model and capable of increasing the speed for entire estimation processing of a driver's condition.SOLUTION: A target azimuth angle acquisition unit 21 acquires a driver's target azimuth angle. An actual azimuth angle acquisition unit 23 acquires an actual azimuth angle of a vehicle Ca. A steering angle sensor 17 acquires a driver's actual steering angle. A reference model setting unit 35 sets a driver model which is a reference driver model suitable for repetitive use as a reference model, the driver model defining an input-output relation of the driver by using an azimuth angle deviation which is a difference between the target azimuth angle and the actual azimuth angle as a driver's input and the actual steering angle as a driver's output. A reference model steering angle acquisition unit 37 acquires a reference model steering angle by inputting the azimuth angle deviation to the reference model. An arousal level estimation unit 41 estimates the driver's condition based on a reference model error calculated from a difference between the actual steering angle and the reference model steering angle.
Patent JP-2014101201-A (JP)
Title: Elevator system
Inventor: TANIDA KOICHI
IPC: B66B1/34
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To avoid a useless operation to go to a floor where no user exists so as to suppress power consumption by surely informing a user waiting on an entrance that the elevator is in an operation state when a control device of the elevator returns from a stand-by state.SOLUTION: An elevator control device 11 has a function of predicting, when entering a stand-by state, information to be displayed on display devices 13 on individual floors at the time of returning. The elevator control device 11 transmits the predicted information as display prediction information to the display devices 13 on the individual floors. When returning from the stand-by state, the elevator control device 11 causes the display devices 13 to display information about an operation state of the car 1 on the basis of the display prediction information.
Patent JP-2014026630-A (JP)
Title: Server device
Inventor: YAMAMOTO MAYUMI
IPC: G06F13/00
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a friend on a chat service targets only users registered in the chat service, and thus, a non-registered user cannot be added as a chat friend thereon.SOLUTION: A server device 10 is configured to: control a transmission/reception of a message among registered users registered in a chat service; control a transmission/reception of a message between the registered user and the non-registered user; manage a friend list of the registered users; recommend other user to be added to the friend list, to the registered user; and, when the non-registered user is not registered in the chat service and user information on the non-registered user is included in user information managed by the registered user, and determine the non-registered user as other user to be recommended to the registered user.
Patent JP-2014102455-A (JP)
Title: Image forming apparatus
Inventor: NAGURA MAKOTO
IPC: G03G15/16
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to prevent image quality from being reduced due to impact between an image carrier and transfer means moving close to/away from each other or speed changes of the image carrier or a recording medium.SOLUTION: An image forming apparatus includes: an image carrier for rotating an image carried thereon; transfer means arranged to be rotatable and move close to/away from the image carrier, to transfer the image to a recording medium to be conveyed with the image carrier; torque regulation means arranged in a driving mechanism which transmits driving force for rotating the transfer means, to transmit the driving force to the transfer means in contact with the image carrier, at a torque to be obtained in transmitting the driving force where a peripheral speed of the transfer means is higher than that of the image carrier; and driving means which outputs a driving force where the peripheral speed of the transfer means is less than that of the image carrer when the transfer means and the image carrier are separated from each other, and outputs a driving force where the peripheral speed of the transfer means is higher than that of the image carrier when the transfer means and the image carrier are in contact with each other.
Patent JP-2013135842-A (JP)
Title: X-ray ct imaging device
Inventor: ARAI YOSHINORI
IPC: A61B6/03
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT imaging device capable of appropriately irradiating the region of interest with X-rays even when a height with respect to a revolving X-ray generator is different with respect to a revolving direction, reducing unnecessary X-ray exposure dose, and surely performing X-ray CT imaging of the region of interest.SOLUTION: This X-ray CT imaging device 1 for performing X-ray CT imaging of a CT imaging area CA in a subject M1 includes: an X-ray generation section 10 for generating X-rays; a beam formation mechanism 13 for shielding and restricting an irradiation range of the X-ray generated by the X-ray generation section 10 to form an X-ray cone beam BX with which the CT imaging area CA is irradiated; and an X-ray detection section 20 for detecting the X-ray cone beam BX directed to the subject M1. During the X-ray CT imaging when a revolving arm 30 is revolving, the expansion in the length direction of the X-ray cone beam BX, which is restricted by length direction shielding plates 14, is adapted to the shape of the CT imaging area CA in accordance with the revolution position of the revolving arm 30.
Patent JP-2014105042-A (JP)
Title: Sheet processing device
Inventor: TAMURA NAOYUKI
IPC: B42C11/02
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device capable of performing bookbinding for making a thumb edge of a cover protrude further than a thumb edge of a main body.SOLUTION: A sheet processing device A includes: a stack unit 2 aligning and storing main body sheets P1; a sheet transport unit 1 configured to be able to transport the main body sheets P1 or cover sheets P2 to the stack unit 2 with the main body sheets P1 or the cover sheets P2 held or configured to stop transporting the cover sheets P2 at a predetermined position so as to cover the main body sheets P1 stored in the stack unit 2 with the cover sheets P2; a staple processing unit 3 binding the main body sheets P1 and the cover sheets P2 with staples in a state in which the sheet transport unit 1 stops the cover sheets P2 at the predetermined position; and a sheet folding unit 4 forming covers by folding the cover sheets P2 from center folded positions.
Patent JP-2014103873-A (JP)
Title: Method for manufacturing a potato salad
Inventor: KOBAYASHI KENTARO
IPC: A23L35/00
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a potato salad capable of manufacturing a potato salad imparting, even after having been refrigerated and stored, a favorable creamy texture with a potato taste at the time of mastication due to the integration of potatoes and emulsified seasonings.SOLUTION: In the provided method for manufacturing a potato salad, crushed potatoes having been steam-cooked and crushed are impregnated with a seasoning liquid including oligosaccharides and enzyme-treated yolk in a state where the product temperature is 60 to 95°C, whereas the impregnated crushed potatoes abiding in a hot state are then subjected to a vacuum cooling treatment so as to reduce the water content thereof by at least 7% and adjust the water content at 65-75%, whereas the crushed potatoes having been thus vacuum-cooled are subsequently blended with emulsified seasonings.
Patent JP-2013040617-A (JP)
Title: Control device of stirling engine
Inventor: AKAZAWA TERUYUKI
IPC: F02G5/02
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a Stirling engine, for operating the engine in an efficient condition even when variations in a heat source or variations in a practical load to the Stirling engine are induced.SOLUTION: The control device of a Stirling engine comprises: an output detection means 29 that detects an output of the Stirling engine; an output determination means 30 that determines an output condition by comparing an output detected by the output detection means 29 with a set value; a load control means 31 that varies a load of the Stirling engine 10 based on the result of the output determination means 30; and a load switching means that switches a load by a signal from the load control means 31. The load switching means increases the load when the output of the Stirling engine 10 becomes greater than the set value, and decreases the load when the output of the Stirling engine 10 becomes smaller than the set value.