baber/WOPTO huggingface dataset:
Patent JP-2014092065-A (JP)
Title: Jet pump, method for generating negative pressure with jet pump, and method for feeding suction flow with jet pump
Inventor: MOCHIZUKI HARUHIDE
IPC: F04F5/46
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a jet pump capable of eliminating jamming or pulsation and stably generating a negative pressure even though its structure is simple and capable of improving efficiency of various works such as suction or transportation and the like.SOLUTION: High pressure water supplied from a high pressure water supplying source 2 is injected from a plurality of injection nozzles 3 as a jet flow 37, the injected jet flow 37 is once converged on an axis C of a straight pipe portion 22 of a negative pressure generating pipe 4, and after this operation, the flow is fully widened in the straight pipe portion 22, a working negative pressure is generated at more upstream side of the jet stream 37 than the widened flow, the generated working negative pressure is applied to a suction pipe 5 that is arranged concentrically around the negative pressure generating pipe 4 and upstream side of the negative pressure generating pipe 4 to suck the flow feeding material including solid cluster into a sucking port 43 of the suction pipe 5, the flow feeding material sucked into the suction pipe 5 is pushed into the negative pressure generating pipe 4 while the flow feeding material is being enclosed by the converging jet stream 37 and guided by the guide part 13 having a slant surface 12 of angle substantially along a fixing angle of the injection nozzle 3 and is fed in fluid.
Patent JP-2013148865-A (JP)
Title: Image display device
Inventor: ICHIHASHI HIROMOTO
IPC: G02F1/13
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image display device having a liquid crystal prism element for polarizing a beam of light according to the position of a viewer capable of reducing degradation of relative brightness or increase of crosstalk due to polarization.SOLUTION: The image display device includes: an image display panel; a backlight device; a first liquid crystal prism element and a second liquid crystal prism element for changing deflection direction of a beam of emission light according to the applied voltage; a position detector for detecting position of a user; and a control section that controls the voltage to be applied to the liquid crystal prism elements on the basis of a piece of information on the position of the user detected by the position detector. Each of the first and second liquid crystal prism elements has a pair of counter substrates and a ridge line extending in a first direction parallel to one side of the image display panel, plural triangular prisms disposed parallel to the second direction perpendicular to the first direction between the pair of counter substrates, and liquid crystal sealed between the counter substrates.
Patent JP-2014096875-A (JP)
Title: Control method of synchronous motor
Inventor: TAKIGUCHI MASASHI
IPC: H02P6/08
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a synchronous motor with which, even if reversal runaway occurs, normal operation can be speedily recovered.SOLUTION: A control method of a synchronous motor for controlling a synchronous motor 1 with a permanent magnet as a field source in a position/velocity sensorless manner includes superimposing a high frequency Vdh to voltages Vd, Vqor currents id, iqto estimate a first phase error component Δθ on the basis of a high frequency voltage or high frequency currents Idh, Iqh which flow in the synchronous motor 1. Further, a second phase error component Δθ' is estimated on the basis of velocity electromotive forces ed, eq which are generated by rotating the synchronous motor 1, and a code of a velocity estimation ω. On the basis of a composite error component obtained by adding the first phase error component Δθ and the second phase error component Δθ', velocity control and phase computation are then performed.
Patent JP-2014096292-A (JP)
Title: Production method for aqueous electrode paste and biaxial kneader
Inventor: UEZONO TOMOYUKI
IPC: H01M4/04
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a production method for aqueous electrode paste capable of reducing the size of micro gel in the aqueous electrode paste.SOLUTION: A production method for aqueous electrode paste includes a thick-kneading step for charging powder A1, composed of an active material and a thickener, and an aqueous solvent A2 into a biaxial kneader 1, and producing a mixture by thick-kneading the powder A1 and aqueous solvent A2 using the biaxial kneader 1, and a dilution step for charging an aqueous solvent A3 into the biaxial kneader 1, and diluting the aqueous solvent A3 thus charged with the mixture by using the biaxial kneader 1. In the dilution step, the aqueous solvent A3 for diluting the mixture is sprayed into the biaxial kneader 1 in fog state of average droplet diameter larger than 1 μm and smaller than the average particle size (D50) of the thickener.
Patent JP-2014099714-A (JP)
Title: Image processing apparatus, imaging device, image processing method, and program
Inventor: HARA MANABU
IPC: H04N5/232
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a delay from the start of a period of distortion correction processing in a horizontal direction to an input image until the acquisition of a final correction image.SOLUTION: An image processing apparatus includes: a horizontal distortion correction processing unit that performs distortion correction processing in a horizontal direction in an input image according to a synchronization signal supplied thereto; a memory that sequentially stores results of the distortion correction processing in a horizontal direction performed by the horizontal distortion correction processing unit; and a vertical distortion correction processing unit that subsequently reads out the results of the distortion correction processing in a horizontal direction sequentially from the memory after the start of the distortion correction processing in a horizontal direction performed by the horizontal distortion correction processing unit by a delay of a predetermined time less than one frame, and starts distortion correction processing in a vertical direction.
Patent JP-2014100742-A (JP)
Title: Bit for removing screw
Inventor: KANEKO KOICHI
IPC: B25B27/18
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a bit for removing a screw capable of safely and reliably removing the screw where a hole for a screwdriver is damaged or worn.SOLUTION: By letting a thin blade section 2 of a bit 100 for removing a screw cut into a hole 6 for a screwdriver in a screw 5, a new trench 11 is formed at a head section 7 of the screw. Thereby, the screw 5 can be removed by reversely rotating a handle section 10.
Patent JP-2014102304-A (JP)
Title: Optical multiplexing device
Inventor: OTO MASANORI
IPC: G02B6/26
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical multiplexing device.SOLUTION: A plurality of second optical fibers 120 are arranged around a first optical fiber 110. One end 124 of each of the second optical fibers 120 and one end 114 of the first optical fiber 110 are facing the same direction. A reflective surface 162 is positioned to face the one end 114 and the one ends 124 and is a paraboloid. The one end 114 is located on an extension of an axis of the paraboloid of the reflective surface 162, or an axis of a parabola that defines the paraboloid.
Patent JP-2013034387-A (JP)
Title: Rotary electric machine
Inventor: OCHIAI TAKAYUKI
IPC: H02K1/18
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that reliably positions a stator in an axial direction in a motor case so as to allow the stator to be reliably held by the motor case and that prevents deformation in a stator core so as to reduce torque loss.SOLUTION: The rotary electric machine includes: a motor case 10 that is formed in an approximately cylindrical shape; and a stator 30 that is inserted through an insertion opening 11 in the motor case 10 and arranged inside the motor case 10. An inner circumferential surface 12 of the motor case 10 has formed therein an inner circumferential step that makes an inner diameter of the motor case 10 on a side of the insertion opening 11 larger than the inner diameter on a backside. The motor case 10 has an inner circumferential step surface 16 formed by the inner circumferential step. The stator 30 has a contact surface that comes into contact with the inner circumferential step surface 16. The inner circumferential surface 12 of the motor case 10 is out of contact with an outer circumferential surface of the stator 30.
Patent JP-2014091029-A (JP)
Title: Toilet with aid for putting on/taking off clothes
Inventor: TAKINO ZENJI
IPC: A61G5/00
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To relieve a physical and mental load more or less on a person as well as on an attendant taking care of the person when the person who is weak or in lassitude wants to ease nature.SOLUTION: This is a toilet that enables a person to put on or take off clothes in an electric wheelchair as is and to ease nature. The toilet is divided into three parts in the seat part, namely, a hip support part on the left, in the center, and on the right. In taking clothes off in the lower half of the body on the right side, when the center hip support part is in a mechanically descended state, the wheelchair is combined to the exclusive toilet. As in Fig. 2, when the right hip support part descends, and when the upper-half-of-the-body support part in the back of the seated person moves to the left while supporting the upper half of the body, clothes on the right side are taken off in the lower half of the body. Then, by the laterally opposite mechanical movement, clothes on the left side are taken off, answering the call of nature and washing the hip. Thereafter, by the alternately descending and ascending movement of the hip support part, clothes in the lower half of the body can be put on in the toilet with the aid for putting on/taking off clothes.
Patent JP-2013040962-A (JP)
Title: Effective value measuring instrument
Inventor: KOIKE SHINICHI
IPC: G01R19/02
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an effective value measuring instrument capable of more accurately measuring an effective value with respect to a measurement object signal having an unknown frequency.SOLUTION: The effective value measuring instrument includes: a windowing processing unit 12 which subjects a prescribed number N of pieces of sampling data D1 (data D2) about a measurement object signal S1 to windowing processing to output window data D3; a squaring processing unit 13 which squares the window data D3 to output squared data D4; an averaging processing unit 15 which averages a prescribed number N of pieces of the squared data D4 to output average data D6; a square root calculation unit 16 which calculates a square root of the average data D6 to output square root data D7; and a correction unit 17 which corrects the square root data D7 by attenuation at the time of windowing processing to output an effective value Drms of the measurement object signal S1.
Patent JP-2014106282-A (JP)
Title: Moving body conveyance apparatus and image forming apparatus
Inventor: YAMAMOTO MASAMICHI
IPC: G03G15/16
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a moving body conveyance apparatus which detects conveyance speed of a moving body as accurate as possible by upstream and downstream detection parts to enable constant speed conveyance, and to provide an image forming apparatus.SOLUTION: An intermediate transfer belt unit 300 includes: an intermediate transfer belt 31; a plurality of speed-detection patterns 70 arranged successively at predetermined intervals in a conveyance direction, and each extending in parallel in a width direction crossing the conveyance direction; a section speed detection sensor 54 having speed sensors 5A, 5B for detecting the speed-detection patterns 70 arranged at a speed sensor distance L; an electric turn table 53 for adjusting relative alignment angles θ1,θ2 of the section speed detection sensor 54 and the conveying intermediate transfer belt 31 with respect to the conveyance direction; and a control part 12 which detects conveyance speed information to be obtained when the intermediate transfer belt 31 is conveyed in a conveyance direction at a substantially constant speed, and controls the electric turn table 53 so as to reduce a relative alignment angle on the basis of the conveyance speed information.
Patent JP-2013067559-A (JP)
Title: Optical glass
Inventor: NAGAOKA ATSUSHI
IPC: C03C3/064
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide optical glass containing bismuth oxide having good preform productivity and mold pressability.SOLUTION: The optical glass contains, by mass%, 10% to less than 90% of BiOand has optical constants including a refractive index [nd] of 1.70 or higher and an Abbe number [νd] of 10 or greater, and exhibits viscosity at liquidus temperature of 0.4 Pa s or higher. It is preferred that the yield point of glass [At] be 600 °C or below and that the liquidus temperature be 950 °C or below.
Patent JP-2014104136-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is enabled to enjoy a performance sufficiently without operating operation means by a player and to enjoy the performance more in the case where the player operates the operation means.SOLUTION: The display, which is displayed by a first evolution performance execution, of an image 311 of a strong dialogue notice B1 is the first specific information, in which a wining probability to win a special game is set at a predetermined winning probability. The display of an image 321 of a weak dialog notice B2, which is made by a second evolution performance execution, is the second specific information different from the first specific information. In the case where the operation means is operated for the effective period, the performance control means performs the control of a first performance containing the first specific information. In the case where the operation means is not operated for that effective period, the performance control means performs the control of a second performance different from the first performance and containing the second specific information.
Patent JP-2014107721-A (JP)
Title: Monitoring system, monitoring method, and monitoring device for radio communication network
Inventor: TAKAHASHI ATSUSHI
IPC: H04B17/00
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To realize a monitoring system, a monitoring method and a monitoring device for a radio communication network which can determine a cause of operation condition of a relay device of which communication is ceased in a radio communication system that monitors relay devices installed in traveling cars, etc. via base stations.SOLUTION: A monitoring device 30 receives pieces of relay device management data 40 including position information of relay devices 20. When communication between at least one relay device 20 and the monitoring device 30 is ceased, the monitoring device 30 determines operation condition of the relay device 20 on the basis of determination information 54 in condition determination data 50 corresponding to the position information of the relay device 20 included in the received relay device management data 40.
Patent JP-2014105144-A (JP)
Title: Glass pane and method of producing the same
Inventor: KAWAGUCHI MASATAKA
IPC: C03C3/091
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass pane that is low in environmental load and has reduced defects, and a method of producing the same.SOLUTION: A glass pane comprises a glass composition comprising, in mass% calculated in terms of oxides, MnO0.3-5%. Preferably, the glass pane comprises a glass composition comprising, in mass% calculated in terms of oxides, SiO45-68%, AlO11-18%, BO0-15%, MgO 0-10%, CaO 1-20%, SrO 0-20%, BaO 0-10%, and MnO1-2%, but does not contain substantially an alkali metal oxide.
Patent JP-2013112606-A (JP)
Title: Method and apparatus for removing peripheral portion of glass sheet
Inventor: CAVALLARO III NICHOLAS DOMINIC
IPC: C03B33/023
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing peripheral portions such as the bead region and the like of a glass sheet including a step of pushing the peripheral portions of the glass sheet using pushing mechanisms such as a pushing bar and the like.SOLUTION: As a result of the use of the pushing mechanisms, the time of engagement completion is significantly reduced when a suction cup is used. The pushing mechanisms are used even when the suction cup is not used and yield is enhanced. The increasing of process stability and the extension of a process window are particularly advantageous for processing glass sheets having high flexibility.
Patent JP-2014104927-A (JP)
Title: Vehicular console box
Inventor: NAKAYAMA YUTAKA
IPC: B60R7/04
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To make a box body of a console box have a two-component structure of a main portion composed of right and left side wall portions and an upper wall, and a rear wall portion.SOLUTION: An intermediate portion of left and right rear end surfaces 5a and 5b is projected out to a rear side from upper ane lower oth end portions. At lower parts of top end surface 5a and 5b, lower attaching portions 7A and 7B are respectively and integrally provided. At base end portions of the lower attaching portions 7A and 7B, thin wall portion (not shown) extending upper ends to lower ends of the base end portion are formed. Therefore, the lower attaching portions 7A and 7B can rotate between an attaching position shown in Fig.4, and attaching positions respectively separated from the attaching position in arrow directions by 90°. When positioned at molding position, the lower attaching portions 7A and 7B are disposed so as to contact with extension surfaces to a rear side of inner surface of the left and right side wall portions 2A and 2B facing a storing space 1a, or to be positioned on outer side in a lateral direction than the inner surfaces.
Patent JP-2014106194-A (JP)
Title: Current measurement device
Inventor: TAKAYAMA NAOKI
IPC: G01R15/20
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a current measurement device capable of measuring a correct current value by cancelling effect of a disturbance magnetic field such as geomagnetism.SOLUTION: The current measurement device of the present invention is a current measurement device 1A(1) for detecting one or both of current values of differential mode and common mode in two parallel conductors where currents of the same value propagate in opposite directions as a pair, and includes three magnetic elements for detecting a magnetic field generated by a current. When assuming a straight line crossing the two parallel conductors at a prescribed angle θ, the three magnetic sensors are arranged on the straight line between the two parallel conductors.
Patent JP-2014108706-A (JP)
Title: Lead wire wiring structure in pillar
Inventor: IJICHI NORIYUKI
IPC: B60R13/02
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide lead wire wiring structure for appropriately wiring lead wire of an electric component attached to a pillar with successful workability by simple structure.SOLUTION: As a pillar garnish which covers the surface on the vehicle interior side and an electric component 2 of a pillar 1, a pillar garnish 3 having a locking pawl 31 which locks to the inner panel 10 by being inserted into a pore 12 provided on the inner panel 10 of the pillar 1 to the vehicle exterior side from the vehicle interior side is used, the locking pawl 31 is provided with a pair of ribs 32 located at an interval in a vehicle width direction and standing upward at a position where the locking pawl 31 passes through the pore 12, lead wire 20 is located between the pair of ribs 32, passes through the pore 12 at a state that a part of the locking pawl 31 exists on a lower side of the lead wire 20, and threaded between the inner panel 10 and an outer panel 11 of the pillar 1.
Patent JP-2014110684-A (JP)
Title: Power storage system
Inventor: KAIDA KEIJI
IPC: H01M10/44
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system capable of suppressing the increase of relay operating frequencies for determining an abnormal condition of an electric current cut-off circuit.SOLUTION: A power storage system includes: a power storage device (10); relays (SMR-B, SMR-G, SMR-P), switched between on and off ; an electric current cut-off circuit (60) for cutting off the electric conduction of the power storage device by switching the relay from on to off; and a controller (30, 34) for controlling the relay operation. The electric current cut-off circuit includes: an alarm circuit (63) for comparing an electric voltage value to a threshold value for each storage block and outputting an alarm signal that indicates an over-charging or over-discharging state of each storage block; a latch circuit (64) for holding the alarm signal; and a transistor (68) for switching the relay from on to off in response to an output signal from the latch circuit. While allowing the alarm circuit to output the alarm signal, the controller switches on the relay to determine the electric conduction state of the power storage device.
Patent JP-2013103505-A (JP)
Title: Device and method for forming label for molding in-mold label
Inventor: HISHIKAWA TATSUMI
IPC: B23K26/00
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To continuously form labels over a long time, to efficiently perform label formation work, to reduce label formation cost without needing to replace a punching formation part by preparing one in accordance with a label intended to be formed, and to form a label in high quality by keeping a label sheet in a planar state when punching and forming the label from the label sheet.SOLUTION: When melting and cutting a label sheet by running a laser beam output from a laser beam output means to each label pattern of the label sheet transferred to a recess position in a label formation region along the outline of the label pattern, the label pattern located on a label support plate is sucked and held in a planar form.
Patent JP-2013119037-A (JP)
Title: Thoracic access assembly
Inventor: O'PREY CORMAC
IPC: A61B17/02
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a surgical access assembly.SOLUTION: The surgical access assembly for accessing a cavity of a patient includes: a proximal frame member which is configured for positioning adjacent to an external surface of a tissue, defines a proximal opening penetrating the proximal frame member, is selectively expandable from a contracted condition to an expanded condition, and includes an upper component and a lower component which are configured to engage one another; a distal frame member which is configured to be positioned adjacent to an internal surface of a tissue, and defines a distal opening penetrating the distal frame member; and a membrane which extends between the proximal frame member and the distal frame member, has a distal end coupled to the distal frame member and a proximal end configured to be positioned between the upper component and the lower component of the proximal frame member, and is fixed between the upper component and the lower component by the engagement of the upper component and the lower component of the proximal frame member to one another.