baber/WOPTO huggingface dataset:
Patent JP-2013013215-A (JP)
Title: Sensorless controller for brushless dc motor
Inventor: MIURA YUICHI
IPC: H02P6/08
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless controller for a brushless DC motor which can quickly activate a motor even under high load.SOLUTION: A sensorless controller for a brushless DC motor shifts to sensorless control mode upon termination of forced commutation mode (S2). The sensorless control mode (S3) immediately after the shift is carried out by setting a power supply maximum current value I1 to be a larger value than a rating current value I0. The sensorless control mode (S3) immediately after the shift is carried out by being limited to a predetermined time (for T1sec), and is then shifted to a steady-state sensorless control mode (S4) after the passage of the predetermined time. In the steady-state sensorless control mode (S4), the power supply maximum current value is equal to the rating current value I0.
Patent JP-2013012633-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: FURUI TETSUYUKI
IPC: H01L21/027
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the variation of the reflectance of a substrate and securing identity of alignment marks, and a method for manufacturing the same.SOLUTION: A semiconductor device 1 comprises: a silicon substrate 24 having a rear face 24B subjected to polishing so as to reduce mirror reflection and increase irregular reflection; an oxide film 23 and a nitride film 21 formed on the silicon substrate 24; and an aluminium pattern 20 formed on the nitride film 21 as a high reflective pattern.
Patent JP-2012113279-A (JP)
Title: Transfer device and image forming device
Inventor: OGIYAMA HIROMI
IPC: G03G15/16
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device capable of preventing a paper jam or deterioration in a transfer rate from occurring even when a recording medium is a thin sheet of paper.SOLUTION: A transfer device is disposed so as to be opposite to an image carrier 2 carrying a toner image and transfers the toner image charged with a desired polarity on the image carrier 2 to a recording medium by a transfer electric field formed by voltage supplied from both a DC high voltage power supply 21 and an AC high voltage power supply 22 by causing the image carrier 2 and the recording medium to be brought into contact with each other. The transfer device decreases an output voltage of the AC high voltage power supply 22 when a portion other than a tip portion of the recording medium is within the transfer electric field rather than when the tip portion thereof is within the transfer electric field. More specifically, in the case where the recording medium is a thin sheet of paper, a paper jam as well as deterioration in a transfer rate can be prevented by sufficiently increasing the output voltage of the AC high voltage power supply 22 applied to the tip portion of the recording medium so as not to cause the paper jam and by decreasing the output voltage thereof applied to the portion other than the tip portion so as not to cause the deterioration in the transfer rate.
Patent JP-2013014368-A (JP)
Title: Substrate holding frame, and substrate carrying method using the same
Inventor: NAKANISHI MINORU
IPC: B65D85/48
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding frame on which one substrate is placed, wherein the substrate holding frame reduces occurrence of cracking, damage, and stain caused by shock and vibrations during carriage while a plurality of substrate holding frames on which substrates are placed are stacked, and to provide a substrate carrying method using the same.SOLUTION: In the substrate holding frame, a substrate holding member 4 is provided in the inner peripheral side of a frame portion 2, a substrate-end movement restricting region 5 is provided on the upper surface thereof, the shape of a part corresponding to the substrate-end movement restricting region 5 in the lower surface thereof has a gap (t) between there and the upper surface of the substrate 10 placed on the substrate holding frame therebelow, a projecting part 6 is provided in the same lower surface, and the length (x) between the projecting parts of the two substrate holding members provided at two sides of frames linearly opposed to each other is obtained by addition of the length (c) of the side of the substrate and a length (a) of a rocking range. The substrate holding frames on which the substrates have been placed are stacked on a plurality of palettes and integrally stored and carried.
Patent JP-2011238947-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: YOKOTA YUKIHIRO
IPC: G01B11/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy of a laser interferometer.SOLUTION: An exposure apparatus comprises a projection optical system UL, stages 1r and 1w that are movable while holding an original plate R or a substrate W, a surface plate 4 for supporting the stages, a detecting means 7 for detecting the height and tilt of a surface of the original plate or substrate, a frame 8 for supporting the projection optical system and the detecting means, an air-conditioning means for air-conditioning a space including the stages between the surface plate and the frame, and a laser interferometer 6 having an optical path in the space for measuring the positions of the stages. The detecting means comprises a photoelectric defecting means 27, a light projection optical system for projecting a pattern, and a light-receiving optical system for re-imaging an image of the pattern projected on the original plate or substrate on the photoelectric defecting means. A first part of the detecting means including the photoelectric detecting means is supported by the frame outside the space, and a second part of the detecting means is supported by the frame inside the space. The first part and the second part are divided between a pupil plane and an image plane of the light-receiving optical system.
Patent JP-2013015727-A (JP)
Title: Optical connector and connector connection unit
Inventor: TAKAHASHI SHIGEO
IPC: G02B6/38
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which achieves connection (coupling) to an optical connector (optical connector plug) at a low cost.SOLUTION: An optical connector 10 includes; a connector fitting housing 20 having an optical connector insertion hole 11a opened in the front side; and a coupling unit part 50 where an incorporated ferrule 61 is stored in a unit part housing 51 where a stop ring 41 is fitted to the rear side of a front housing 30 integrally provided in the rear of the connector fitting housing 20. A ferrule of an inserted optical connector inserted to the optical connector insertion hole 11a is butted to the incorporated ferrule 61. A connector connection unit has the optical connector 10 attached to a plate.
Patent JP-2013016097-A (JP)
Title: Account transfer processing system
Inventor: NAKAZAWA HIROKI
IPC: G06Q40/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an account transfer processing system for easily succeeding the information of an old account when a customer transfers his or her account to a new account, and for matching electronically delivered business forms and mailed document forms for reissue.SOLUTION: In the account transfer processing system, the account rewriting means of an account transfer processing server 1 is configured to, by referring to the new and old account information on account transfer data, and to overwrite a data section described as old account information with new account information about the history information on the account transfer data for performing account rewriting processing, and transfer destination report data generation means is configured to copy transfer source report data, and to overwrite a file name with the file name of transfer destination report data for generating transfer destination report data.
Patent JP-2011259453-A (JP)
Title: Stereoscopic image display device and stereoscopic image display method
Inventor: HORII HIROFUMI
IPC: G03B35/18
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device and a stereoscopic image display method capable of reducing fatigue and discomfort felt by a user when switching a display from a state of displaying a stereoscopic image with a prescribed parallax to a stereoscopic image with a different parallax.SOLUTION: From a state in which a stereoscopic image 101 is displayed, a plurality of stereoscopic images 101b are displayed by gradually decreasing a parallax from the stereoscopic image 101, and an image 101a with no parallax is displayed. Then, the display is switched to an image 103a which is made by removing the parallax of a stereoscopic image 103 to be displayed next, a plurality of a stereoscopic images 103b which are further gradually added with parallax are displayed, and finally the stereoscopic image 103 to be displayed next is displayed.
Patent JP-2011247083-A (JP)
Title: Heat insulating material for floor
Inventor: NUNOI YOUJI
IPC: E04B1/80
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material for a floor capable of quickly draining water even if water infiltrates into a heat insulation plate.SOLUTION: The heat insulating material 10 for a floor is installed between frame bodies constituting a floor structure and disposed under a planar material for a floor. The heat insulating material has a heat insulation plate 11 which is formed into a plate shape and has flexibility and self-shape retainability and a nonwoven cloth 12 which is stuck on the heat insulation plate 11. The heat insulation plate 11 is made up of glass wool, and the glass wool has a density of 24 to 96 kg/m.
Patent JP-2012036076-A (JP)
Title: Double glazing, and window sash using the same
Inventor: MINAMI UCHITSUGU
IPC: C03C27/06
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a double glazing using a selective transmitting/reflecting film for allowing transmission of a visible ray and a near-infrared ray, and reflection of a middle-to far-infrared ray.SOLUTION: A deposited film 1 formed by depositing a zinc oxide-based ZnO:Al or ZnO:Ga transparent metal thin film on a transparent film is arranged between transparent panes of glass 21 of the double glazing 2. By adjusting the thickness of the thin film preferably to be 300-700 nm, especially preferably to be 300-500 nm, such a selective transmission/reflection function is shown that the wavelength (wavelength of 0.7-2.5 μm) of a near-infrared ray region is selectively transmitted, and that the wavelength (wavelength of 2.5-4 μm) of a middle-to far-infrared ray region and the wavelength (wavelength of 4-1,000 μm) of a far-infrared ray are reflected, and thereby a heating/cooling load is reduced as much as 10-20% or more in comparison with a conventional sash by being used for an opening part of a building or the like to achieve energy conservation.
Patent JP-2013021806-A (JP)
Title: Motor pump device
Inventor: KODAMA TAKURO
IPC: H02K5/08
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor pump device that makes vibrations generated by a motor being driven harder to be transmitted to a base.SOLUTION: A vehicular brake hydraulic pressure control device 1 (motor pump device) includes a base 10, a plunger pump 4, and a motor 20. The motor 20 has: a yoke 21; a first bearing 31 that is fitted in a bearing hole 15 of the base 10; a rotating shaft 22 that is rotatably supported by the first bearing 31; and a brush holder 26 that holds a brush 25 that supplies power to a commutator 24. The brush holder 26 is fitted in the yoke 21, and is engaged with an outer circumferential surface of the first bearing 31. The brush holder 26 and the first bearing 31 are each arranged spaced apart from the base 10 in an axial direction of the rotating shaft 22. A motor-side seal member 42 is interposed between the yoke 21 and the base 10. The base 10 forms a retainer that prevents the brush holder 26 from coming off from the yoke 21.
Patent JP-2013019773-A (JP)
Title: Program to correct data measured by ps-oct and ps-oct system comprising the program
Inventor: YASUNO YOSHIAKI
IPC: G01N21/17
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To use a program as useful means for computer diagnosis by nonlinearly correcting data measured by a PS-OCT, improving the quantitative analysis ability of the PS-OCT and enabling an accurate quantitative diagnosis including a disease stage of an affected region.SOLUTION: Even when retardation in a PS-OCT 1 contains an error and becomes noise and the distribution thereof is neither a normal distribution nor symmetrical about a true value, a systematic error is removed by converting measured data using a distribution conversion function obtained by analyzing the characteristics of the noise by Monte Carlo simulation to thereby estimate the true value buried in the noise and correct images taken by the PS-OCT 1 to make them clearer.
Patent JP-2013026277-A (JP)
Title: Base plate with built-in coil and electronic module
Inventor: OKAMOTO TETSUYA
IPC: H05K3/46
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance the characteristics of a coil provided in a magnetic substrate of a base plate with a built-in coil.SOLUTION: The base plate 1 with a built-in coil includes an insulation substrate which includes a magnetic substrate 11, a coil 12 provided in the magnetic substrate 11, and a plurality of castellation conductors provided at a plurality of corners of the magnetic substrate 11 in the plan view. The castellation conductors includes a conductor for power supply potential, a conductor for ground potential and a conductor for control signal connected electrically with an IC element mounted on the magnetic substrate 11. The conductor for power supply potential and the conductor for ground potential have dimensions larger than the conductor for control signal.
Patent JP-2013022601-A (JP)
Title: Nozzle cleaner for laser beam machining device
Inventor: FUKUOKA TAKEOMI
IPC: B23K26/70
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle cleaner for a laser beam machining device, capable of easily executing cleaning work for removing dust stuck to a nozzle without detaching a dust discharge means.SOLUTION: The nozzle cleaner includes a nozzle cleaner body and a support member supporting the nozzle cleaner body. By lowering a nozzle to bring the lower surface of the nozzle into contact with the upper surface of the nozzle cleaner held on the holding means and then by moving the holding means relatively to the nozzle, the dust is removed.
Patent JP-2013027212-A (JP)
Title: Tape-wound fixing structure of corrugate tubes
Inventor: TSUDA ISAMU
IPC: B60R16/02
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a sticky tape, wound around an end part of a corrugate tube and a counterpart member in order to fix with the tape the end part of the corrugate tube to be externally fitted to a wiring harness to the counterpart member, from coming off the corrugate tube.SOLUTION: In a structure in which ring-shaped peaks 12 and troughs 13 are alternately disposed in the axial direction and an end part 11a of a corrugate tube 11 is externally fitted to a wiring harness 10 is fixed to a counterpart member 15 by winding a tape, a sticky tape T in a state of being twisted like a string (T1) is snapped into a trough 13 in the end part 11a of the corrugate tube, and the sticky tape T in a state of being extended in a planar shape is wound around the outer circumferential face of the counterpart member 15 and the outer circumferential face of the end part 11a of the corrugate tube including the troughs 13 in which the sticky tape T1 twisted like a string is wound around.
Patent JP-2013028415-A (JP)
Title: Image recorder and image recording method
Inventor: TOKUSHIMA HIROKI
IPC: B65H23/185
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To restrain a curl of a recording medium caused by a movable roller.SOLUTION: An image is recorded in the recording medium by using a delivery roller for delivering the recording medium, a carrying part for intermittently carrying the recording medium delivered by the delivery roller to a buffer area arranged between a support and the delivery roller to the support side from the buffer area, and a recording part for recording the image in the recording medium intermittently stopping on the support. While imparting tension to the recording medium by the movable roller of wrapping the recording medium around in the buffer area while being displaced according to a change in the length of the recording medium in the buffer area, high speed delivery operation for delivering the recording medium at a first speed to the buffer area and low speed delivery operation for delivering the recording medium at a second speed lower than the first speed to the buffer area are selectively performed.
Patent JP-2013028226-A (JP)
Title: Grille shutter device
Inventor: KITASHIBA MASAYUKI
IPC: B60R19/52
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a grille shutter device capable of opening/closing a fin by simple controlling.SOLUTION: The grille shutter device includes: the fin 13 which is supported by a vehicle front grille 10 by a support shaft 15 so as to be rotated between a closed position and an open position; a motor which rotates an output shaft 22 in one direction by energization, and which stops rotation by energization stop; a transmission mechanism 25 for rotating the fin 13 between the closed position and the open position, by transmitting rotation motion in one direction of the output shaft 22 to the fin 13; a first switch 41 which operates and shuts energization by contacting a composition member (a rod 30) of the transmission mechanism 25, when the fin 13 is rotated to the closed position by energization to the motor; and a second switch 42 which operates and shuts energization by contacting the composition member (the rod 30) of the transmission mechanism 25, when the fin 13 is rotated to the open position by energization to the motor.
Patent JP-2011239465-A (JP)
Title: Mobile communication method, mobile station, and wireless base station
Inventor: IWAMURA MIKIO
IPC: H04W24/10
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To appropriately manage CC used in a CA communication, depending on wireless quality and network load.SOLUTION: In a mobile communication system of the present invention, a mobile station UE determines that "ReportConfig-A6" is satisfied when RSRP/RSRQ in a nonserving cell of SCC in "MeasObject" is larger than the sum of RSRP/RSRQ and predetermined offset value (Offset) in Sin "MeasObject" during the predetermined time (Time-To-Trigger).
Patent JP-2012101031-A (JP)
Title: Token selector and token type game machine
Inventor: HASEGAWA SEIJI
IPC: A63F5/04
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a token selector and the like capable of preventing erroneous passage caused by flapping of thrown-in small diameter tokens.SOLUTION: A token guide part 70B includes a token passage 72B with the side opened in band shape with a width smaller than the diameter of a regular token M so that thrown-in tokens M sequentially pass through and an illegal token smaller in diameter than the regular token M is ejected to the one token surface side. One side in the breadth direction of the token passage 72B is formed as a fixed token locking part 74B for locking the outer peripheral edge part of the passing token M in a fixed position. The other side is formed as a movable token locking part 75B switchingly moved between the token locking position and an open position on the outside by ON/OFF of an electromagnet. The movable token locking part 75B is combined with a token pusher 79B pressing the token M from the movable token locking part 75B side to the fixed token locking part 74B side using attraction when the token locking part is in the token locking position by the attractive force of the electromagnet.
Patent JP-2013037021-A (JP)
Title: Display and head-mounted display
Inventor: MURAYAMA AKIRA
IPC: H04N5/64
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display with which excellent images can be recognized even by users whose interpupillary distances or fixing positions for mounting a head-mounted display (HMD) are different, without incurring upsizing of a device and cost increase.SOLUTION: In the head-mounted display, an infrared emitting organic EL element 14 for detecting positions of eyes of a user and an infrared sensor 15 are provided in a peripheral region 12 of a display 1. The infrared sensor 15 receives reflected light which is light emitted from the infrared emitting organic EL element 14 and reflected at the eyes of the user, thereby the positions of the eyes of the user are detected, and on the basis of the positional information, a position of an image to be displayed is changed.
Patent JP-2012040553-A (JP)
Title: Apparatus and method for manufacturing animal and plant nature residue drying fermentation feed, drying fermentation fertilizer or the like
Inventor: ONOSE KAZUHIRO
IPC: F26B17/22
Filed: 2011-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing an animal and plant nature residue drying fermentation feed, a drying fermentation fertilizer or the like.SOLUTION: Fermentation heat generated in a fermentation process of an animal and plant nature residue is utilized, while the residue is moved and agitated within a fermentation tank, the residue is made to float and air is supplied from the lower part, the air stream transfer of the residue is repeated from the lower part to the upper part of the fermentation tank, thereby the opportunity and the area for the residue to touch dry the air uniformly are increased, the time shortening of the drying is improved by leaps and bounds, and the reducing of energy for fermentation is enabled; an air jet nozzle is prepared so that an attraction air flow may be generated on the outside of an air flow which pressures upward the object to be dried with air to the outlet lower inner wall for circulation and the bent portion inner wall in a duct for circulation, thereby the sticking and the damage in the duct of the object to be dried are prevented, the smooth circulation of the object to be dried is realized, and it becomes possible to manufacture products of the animal and plant nature residue fermentation feed, the drying fermentation fertilizer or the like in which there is an added value by fermentation, and which is uniform and has good quality.
Patent JP-2013022953-A (JP)
Title: Veneered decorative plate
Inventor: MITSUMATA HIROSHI
IPC: B27K5/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the discoloration of a veneer because the surface of the veneer may be discolored due to a secular change as an indoor material when used particularly under a high temperature and high humidity for a long period of time and discoloration is liable to appear markedly in the case of the tree species of oak or white oak in a natural wood decorative plate (veneered decorative plate) using a wooden base material such as plywood, a medium density fiberboard (MDF) or a particle board.SOLUTION: A moisture-proof sheet 5 is interposed between the veneer 3 and the wooden base material 7, and a chelating agent added adhesive layer 4 is further interposed between the veneer and the moisture-proof sheet to prevent discoloration contamination.