baber/WOPTO huggingface dataset:
Patent JP-2012079981-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: UCHIYAMA HIROYUKI
IPC: H01L21/8242
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining a high-integration DRAM adaptable to further microfabrication, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises: first grooves 3 extending along a first direction Y on a surface of a semiconductor substrate 2; second grooves 5 that extend along a second direction X and are deeper than the first grooves 3; third grooves 7 that are deeper than the second grooves 5 at the intersections between the first grooves 3 and the second grooves 5; pillars 8 protruding from between the first grooves 3 and the second grooves 5; lower diffusion layers 9, channel regions 10 and upper diffusion layers 11 that are formed in the pillars 8; bit wiring layers extending along the second direction X inside the second grooves 5; gate insulating films covering side surfaces of the pillars 8 inside the first grooves 3; and word wiring layers extending along the first direction Y so as to cross the side surfaces of the pillars 8 via the gate insulating films inside the first grooves 3.
Patent JP-2011224538-A (JP)
Title: Honeycomb filter and apparatus for cleaning exhaust gas
Inventor: OKU KAZUTAKE
IPC: F01N3/28
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter the pressure loss of which can be reduced drastically without decreasing the collection efficiency of PM (Particulate Matter) so much.SOLUTION: The honeycomb filter has many cells which are arranged side by side in the longitudinal direction thereof with cell walls apart. The majority of many cells are sealed cells one end of each of which is sealed. Some of many cells are open cells both ends of each of which are opened. The number of open cells is 0.1-4.9% of that of many cells.
Patent JP-2012081006-A (JP)
Title: Tool for controlling grounding condition
Inventor: INUZUKA MASAO
IPC: B60C27/20
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool for controlling grounding conditions in which regarding a tool for grounding, in which in slip prevention, nails appear in a sole only at the time of need, they hide in a place, which is not a hindrance, at the time of disuse, and it is possible to simply perform the going in and out of the nails, the following three conditions are simultaneously satisfied: (1) on a road surface which needs a function, a functional part is effectively held in a grounding part as ON, (2) on a road surface which does not need a function, it is held in a condition, which is not a hindrance to activity, as OFF, and (3) according to the change of the road surface, the ON-OFF choice of a projection is performed in a place apart from a grounding surface, in which operation is easy.SOLUTION: In the tool for grounding (1), the desired physical properties are given to a part of the grounding part (2) as the independent functional part (6), an ON-OFF mechanism, which changes into an ON state, in which the functional part is grounded to demonstrate a function, and an OFF state, in which it is held near the grounding surface, is prepared in the functional part, and by an indirect or direct means, a control part (3) is operated in a position apart from the grounding surface and thereby the ON-OFF of the functional part is freely performed in a position apart from the grounding surface.
Patent JP-2011004769-A (JP)
Title: Excrement-absorbing sheet for pet and method for producing the same
Inventor: TAKAHASHI MASAYUKI
IPC: A01K1/015
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an excrement-absorbing sheet for pets, capable of producing a perfuming effect, a deodorizing effect, and a sterilizing effect by giving a chemical fluid to a surface sheet, and capable of keeping the effects until a packaged product thereof is opened, and to provide a method for producing the same.SOLUTION: The excrement-absorbing sheet 1 for pets includes a rectangular absorption region 2 having an absorber 12. A first chemical fluid adhered region 4 to which the chemical fluid containing at least one component of a perfumery component, a deodorizing component, and a sterilizing component is applied, is formed in the absorption region 2 in an area between a first folding reference line Oa and a long side 2a of the absorption region 2. When the sheet is folded up in such a manner that the surface sheet 13 faces the inside on the basis of the first folding reference line Oa, a second chemical fluid adhered region 5 to which the chemical fluid supplied to the first chemical fluid adhered region 4 is transferred is formed. Because the first chemical fluid adhered region 4 and the second chemical fluid adhered region 5 are positioned inside a folding structure, the chemical fluid in a package is difficult to be evaporated to the outside.
Patent JP-2012083274-A (JP)
Title: Vibration measuring device and vibration measuring method according to white light interferometry
Inventor: AOTO TOMOHIRO
IPC: G01B11/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration measuring device and a vibration measuring method which can determine a position of a measurement target with a high precision in μ-meter order by using white light interferometry, further detect a vibration frequency of the measurement target at high speed in kHz order, and measure a vibration displacement amount in nanometer order.SOLUTION: A vibration measuring device includes: a photo coupler which splits white light into reference light and measurement light; an optical element which changes an advancing direction of the reference light; a reflection element which inverts the advancing direction of the reference light; a reference light path length scanner which is composed of a direct moving stage which causes the optical element to reciprocate, and a scale head which acquires a position of the optical element; a sensor unit which is composed of a convergence lens which diverges or converges the measurement light, and a lens moving mechanism which moves the convergence lens; a photo detector which combines the reflected and returned reference light and the measurement light to output an interference signal; and a processor which analyzes a strength of interference signals acquired for a predetermined time through fast Fourier transforming processing, to determine a vibration frequency and a vibration displacement amount of a measurement target.
Patent JP-2011103297-A (JP)
Title: Polyelectrolyte and processing method therefor, durability discrimination method, and quality control method
Inventor: KAWADA TAKESHI
IPC: C08J5/20
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyelectrolyte processing method that is useful for evaluating the durability of a polyelectrolyte, eliminates the need for conducting a long-term operation test of a fuel cell and is simple, and is capable of reproducing a state in which the fuel cell is close to the operating state.  <P>SOLUTION: The present invention is a method of processing a polyelectrolyte containing an ion exchange group, wherein after water, ferric ions and hydrogen peroxide are brought into coexistence in the polyelectrolyte, and the polyelectrolyte is dried, until the moisture amount in the polyelectrolyte becomes 20 wt.% or less. Moreover, the present invention includes a first processing step of making the polyelectrolyte immerse in a solution containing iron ions and then making the electrolyte dry until the carbon moisture, based on the weight of the electrolyte being 20 wt.% or less; and a second processing step of immersing the polyelectrolyte that is subjected to the processing of the first processing step into a hydrogen peroxide solution and then drying the polyelectrolyte until the moisture amount, based on the weight of the electrolyte becomes 20 wt.% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087633-A (JP)
Title: Fuel pressure sensor diagnostic device
Inventor: KITSUKAWA ISAO
IPC: F02D41/22
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressure sensor diagnostic device capable of determining an abnormality of a fuel pressure sensor.SOLUTION: The fuel pressure sensor diagnostic device includes: a metering control unit 3 which controls metering of a supply pump 103 so that the fuel pressure to be detected by the fuel pressure sensor 106 becomes a fuel pressure indicator value; and an abnormality determination unit 4 which determines abnormality of the fuel pressure sensor 106 when correlation between a present fuel pressure indicator value and the fuel supplied amount to a fuel rail 104 by the metering control is separated by a threshold value or more from correlation between a past fuel pressure indicator value and the fuel supplied amount to the fuel rail 104 by the metering control.
Patent JP-2011014169-A (JP)
Title: Operation apparatus, method therefor, and program therefor
Inventor: WAKAI MASANORI
IPC: G06F3/038
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To enable interpretation of designation represented by a combination of paths of a plurality of designated positions that move concurrently.SOLUTION: By use of a touch panel or the like, designated positions of a plurality of locations are concurrently detected. Designated positions of a plurality of locations are again detected concurrently subsequent to travel of the designated positions. Distances between each of the current designated positions and the respective immediately preceding designated positions are determined. An immediately preceding designated position, closest in distance to the current designated position of interest is treated as the immediately preceding designated position of the current designated position, and a travel path of each designated position is acquired, thereby recognizing each of the paths of the designated positions of the plurality of designated positions that move concurrently. Then, a user's designation represented by a combination of the paths of the designated positions of the plurality of locations is interpreted, and the operation thus designated is executed.
Patent JP-2012088543-A (JP)
Title: Wavelength selection switch
Inventor: MATSUMOTO KOJI
IPC: G02B26/08
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To implement a wavelength selection switch being simple and inexpensive and having a light-weight compact configuration, where the number of ports is large though a plurality of wavelength selection switches are not used.SOLUTION: The wavelength selection switch comprises: a light input/output unit (10) including wavelength-multiplexed light input parts and output parts arranged in an array in a first direction; light dispersing means (15) which separates wavelength-multiplexed light inputted from the input parts into respective signal wavelengths; a converging element (16) which converges light separated to the signal wavelengths; and a light deflecting element array (17) which deflects signal light in the first direction so that respective signal wavelength light beams converged by the converging element (16) are switched to desired output parts. A plurality of light deflecting elements of the light deflecting element array (17) are arrayed in the first direction with respect to a luminous flux converged by the converging element (16).
Patent JP-2012090154-A (JP)
Title: Image processing method, image processing device, and computer program
Inventor: ASHIDA JUNPEI
IPC: G06T5/00
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent streak-like image degradation due to discontinuity of a dot pattern in converting N-value image data to M-value image data (N>M).SOLUTION: Error diffusion processing is performed by adding the sum of the products of quantization errors of peripheral pixels of a processing target pixel 340 in a band area 310 and error diffusion coefficients individually set to the peripheral pixels to the pixel value of the processing target pixel 340. At this time, a processing target pixel 340 is sequentially selected by scanning pixels in the oblique direction of 45° toward the bottom left or top right of the band area 310 and turning back the scanning direction at an end of the band area 310 to the opposite direction to scan pixels. Then, the sum of diffusion coefficients by which quantization errors to be diffused to a direction opposite to the scanning direction of the band area 310 are to be multiplied is made smaller than the sum of diffusion coefficients by which quantization errors to be diffused to the same direction as the scanning direction of the band area 310 are to be multiplied.
Patent JP-2012086970-A (JP)
Title: Elevator device
Inventor: OKAMOTO KENICHI
IPC: B66B1/18
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To respond to a shuttle operation and improve the degree of freedom of the operation, without using a mechanism of mechanically connecting cars with each other and a mechanism of adjusting an interval between upper and lower cars.SOLUTION: The operation mode of an elevator control device 12 includes: an independent operation mode in which the cars 2, 4 are caused to travel respectively independently; and a synchronizing operation mode in which the cars 2, 4 are caused to travel integrally in synchronization with each other while being arranged in proximity to each other. Safety control devices 16, 17 switch the safety standards of independent operation and the safety standards of synchronizing operation in accordance with the switching of operation modes of the elevator control device 12 to determine the presence or absence of failure. Also, the safety control devices 16, 17 set occupancy sections (sections in which the approach of other cars is prohibited) which are different between the safety standards of independent operation and the safety standards of synchronizing operation with respect to the cars 2, 4 travelling according to calling.
Patent JP-2012086799-A (JP)
Title: Electric power steering device
Inventor: YAMADA WATARU
IPC: B62D5/04
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing dispersion of the movable amount of a worm shaft.SOLUTION: A second end 23 of a worm shaft 20 is rotatably supported by a second bearing 32. A first elastic member 36 is mounted to the second bearing 32. The first elastic member 36 elastically energizes the second end 23 of the worm shaft 20 through the second bearing 32 toward one side B2 of opposed directions B1 as a direction in which the center-to-center distance D1 of the worm shaft 20 and a worm wheel 21 is reduced. A housing 70 includes a regulation part 45 for regulating displacement of the second end 23 in the opposed directions B1. A stopper part 49 capable of abutting on the regulation part 45 is arranged on the outer ring 32b of the second bearing 32.
Patent JP-2012091331-A (JP)
Title: Method of printing object with cylindrical side face and apparatus therefor
Inventor: ITO TAKESHI
IPC: B41F15/08
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of printing an object with a cylindrical side face whereby the cost of equipment is suppressed low and the object can be printed while being conveyed, and to provide an apparatus therefor.SOLUTION: A paint 3 is supplied onto a stretched screen plate 1. The paint 3 is printed on an object 5 with the cylindrical side face through the screen plate 1 by movement of a squeegee 4. The object 5 is moved along the screen plate 1 following the movement of the squeegee 4 and is rotated not to slide to the screen plate 1 in the printing method. The apparatus includes the screen plate 1, a screen plate installation means 2 which stretches the screen plate 1 to be nearly flat, a paint supply means, the squeegee 4, a squeegee driving means, a moving means which moves the object 5 along the screen plate 1, a rotating means which rotates the object 5 around its center axis, and a control part which controls the squeegee driving means, moving means and rotating means.
Patent JP-2012093494-A (JP)
Title: Video display system
Inventor: KASHIWAGI MASANORI
IPC: G02B30/25
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a video display system for improving a degree of freedom for a video to which a user desires to watch.SOLUTION: A video display system includes: a right eye video projection part 1A and a left eye video projection part 1B, whose projection center locations are alienated by a distance equivalent to a distance between both eyes, projecting a right eye projection light and a left eye projection light representing a right eye video and a left eye vide, respectively; a half mirror 5 reflecting a part of the right eye projection light and the left eye projection light and transmitting a part thereof; a first screen 3 having recursive reflectivity to which a reflected projection light is projected; a second screen 4 having no recursive reflectivity to which a transmitted projection light is projected, and a shield part 6 disposed between the half mirror 5 and the second screen 4, and shielding either the right eye projection light or the left eye projection light.
Patent JP-2012092393-A (JP)
Title: Anode material fixed tape
Inventor: YAMAMOTO SATORU
IPC: E04G23/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an anode material fixed tape which can fix an anode material to a reinforced concrete structure easily and quickly under a very good work environment without requiring a trimming work to a reinforced concrete structure in an electrolytic protection construction method of a conductive coating material system.SOLUTION: The anode material fixed tape is adhered to a ground mortar layer 2 through an adhesive layer 7B, and an anode material 3 of a linear shape is held at a holding part 7C in this condition. In addition, the anode material fixed tape is embedded into a conductive coating material layer 4 coated to the ground mortar layer 2 with the anode material 3.
Patent JP-2012091132-A (JP)
Title: Apparatus and method for manufacturing gel
Inventor: USHIYAMA TAKAHIRO
IPC: A61L27/22
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing fine and variously shaped gel with high precision, and to provide a method for manufacturing the gel.SOLUTION: The gel manufacturing apparatus jets a first liquid 12 containing a gel forming component to a second liquid 14 that reacts to become gel so that a gel 18 of the first liquid 12 and the second liquid 14 is manufactured. The apparatus includes: a container 10 having a recessed portion 20 formed in the surface, and for accommodating the second liquid 14 in the recessed portion 20; and a jet mechanism 16 for jetting a droplet of the first liquid 12 to the second liquid 14 accommodated in the recessed part 20. The container 10 is made of a melting material.
Patent JP-2012095782-A (JP)
Title: Game machine
Inventor: NISHIZAWA NOBU
IPC: A63F5/04
Filed: 2010-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can avoid interference between a reel performance processing program and a normal game reel control program, and separately and independently create them in reel control processing of a slot machine for performing reel performance.SOLUTION: In main loop processing for performing game processing, a reel status is changed to a first state which means startup when the reel performance is not performed, and the reel status is changed to a second state which means stop after stop of the reel. In timer interruption processing for performing the normal game reel control program, normal game reel control processing is performed when the reel status is in the first state and the normal game reel control processing is not performed when the reel status is in the second state.
Patent JP-2012096874-A (JP)
Title: Apparatus for adjusting lowermost end of guide rail
Inventor: FUNAI NOBUFUMI
IPC: B66B7/02
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for adjusting the lowermost end of a guide rail that can drastically increase a sinkable amount of the guide rail, eliminates work for cutting the guide rail on site, and facilitates work performance by serially suspending at least one or more compression force transmission members that are provided under the guide rail and transmitted to a bolt provided on a fixing base in a longitudinal direction of the guide rail from a bottom face of the guide rail.SOLUTION: The apparatus includes: the fixing base provided in the bottom face of a lifting path; the bolt that is disposed under the guide rail, provided on the fixing base, and whose position can be perpendicularly changed; at least one or more compression force transmission members that are disposed to be serially suspended in the longitudinal direction of the guide rail from the bottom face of the guide rail and transmit load applied to the guide rail to the bolt; and connecting members that connect at least one or more compression force transmission members to a lower end part of the guide rail.
Patent JP-2012098239-A (JP)
Title: Riser pipe and response distribution measurement system of riser pipe
Inventor: IKESUE SHUNICHI
IPC: G01L1/24
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure response of a riser pipe to seawater flow.SOLUTION: A riser pipe includes a riser pipe main body 31, at least one optical fiber 22, and an adhesion portion 24. The optical fiber 22 is arranged on the surface of the riser pipe main body 31, and has a plurality of Bragg gratings. The adhesion section 24 allows the optical fiber 22 to closely contact the riser pipe main body 31 continuously from a first end portion 31a on one end to a second end portion 31c on the other end of the riser pipe main body 31. The optical fiber 22 includes at least three optical fiber extended portions which extend on a central portion 31b between the both end portions of the riser pipe main body 31 along the axis direction of the riser pipe main body 31 and are arrayed in prescribed gap in a circumferential direction of the riser pipe main body 31. Both ends 23 of the optical fiber 22 protrude from the both ends 32 of the riser pipe main body 31.
Patent JP-2012098679-A (JP)
Title: Method for evaluating characteristic of photodetector using two-tone signal
Inventor: KAWANISHI TETSUYA
IPC: H01L31/10
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a two-tone signal and to provide a method for evaluating characteristics of a detector using a two-tone signal.SOLUTION: This invention fundamentally relates to a method for generating two-tone light using a nest type MZM (DPMZM). This invention is based on findings that a two-tone signal comprising double frequency components (2fand 2f) of high frequency signals (fand f), where cross-term components (f-fand f+f) are suppressed, can be obtained by: applying the high frequency signals to two sub-MZMs; adjusting a bias voltage of a main MZM so that a phase difference between DSB-SC modulation signals outputted from two sub-MZM is π/2; and performing square-law detection by a high speed photodetector.
Patent JP-2011236404-A (JP)
Title: Thermoplastic polymer composition
Inventor: KIMURA YOSHIKAZU
IPC: C08L101/00
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition in which processing stability is improved further.SOLUTION: The thermoplastic polymer composition includes: a thermoplastic polymer; an organophosphorus compound expressed by formula (1), formula (2) or the like; and glucose. In formula (1), Rand Rare each independently hydrogen, 1-9C alkyl, 5-8C cycloalkyl, 6-12C alkylcycloalkyl, 7-12C aralkyl or phenyl. In formula (2), Ris hydrogen, 1-9C alkyl, 5-8C cycloalkyl, 6-12C alkylcycloalkyl, 7-12C aralkyl or phenyl.