baber/WOPTO huggingface dataset:
Patent JP-2010004619-A (JP)
Title: Press-fit load setting method and motor manufacturing method
Inventor: SUZUKI TAKANORI
IPC: H02K15/03
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-fit load setting method capable of preventing a permanent magnet from scattering while achieving weight reduction and cost reduction, and to provide a motor manufacturing method.  <P>SOLUTION: The method is provided for setting a press-fit load of an end surface plate 90 and a rotor yoke 61 into an output shaft 24, and is characterized in that the press-fit load Fc of the end surface plate 90 and the rotor yoke 61 into the output shaft 24 is set to be larger than a bending deformation load Fb for bending and deforming the end plate 91, while the rotor yoke 61 abuts on a magnet plate 92.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006481-A (JP)
Title: Quake-isolating support device for crane
Inventor: OKANO SHIGERU
IPC: B66C23/88
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quake-isolating support device for a crane capable of preventing influence of displacement in a horizontal direction at a building side from being applied to a mast in generation of large vibration such as an earthquake while stabilizing supporting of the crane in usual operation and also reducing restriction in the space by avoiding large size of the device.  <P>SOLUTION: A stay frame 14 arranged so as to surround an outer periphery of the mast 2 of the climbing crane 1 is connected to a distal end of a stay material 13 projected out from the building 12, and a support frame 15 is fitted to the outer periphery of the mast 2. Between the support frame 15 and the stay frame 14, a horizontal direction displacement absorbing means 16 and a trigger means 17 for restricting deformation of the horizontal direction displacement absorbing means 16 by supporting a load in usual operation and allowing deformation of the horizontal direction displacement absorbing means 16 by being plastically deformed when horizontal direction acceleration applied to the building 12 or the climbing crane 1 becomes a set value or larger are interposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007708-A (JP)
Title: Control device of vehicular power transmission
Inventor: TAKEUCHI SHINICHI
IPC: F16H61/04
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicular power transmission capable of enhancing the strength reliability of the power transmission by suppressing the peak torque and the surge of the torque vibration which are generated when the output torque of a power source is transmitted to a transmission side by coupling a clutch without changing the clutch coupling speed.  <P>SOLUTION: When the engine torque T<SB>E</SB>is transmitted to a transmission 14 side by coupling a clutch 12, the braking force is imparted for the predetermined time to an output side power transmission member DL<SB>OUT</SB>(a transmission output shaft 24) a braking force imparting device (a rotating machine 40, a brake torque control means 90). Thus, the peak torque and the surge of the torque vibration generated on the output side power transmission member DL<SB>OUT</SB>(a drive shaft 20) can be suppressed based on the engagement of the clutch 12 without changing the coupling speed of the clutch 12 to be manually operated. Thus, the strength reliability of a vehicular power transmission 10 can be enhanced without impairing the clutch feeling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010912-A (JP)
Title: Millimeter-wave receiving device
Inventor: HIRATA AKIHIKO
IPC: H04B1/16
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter-wave receiving device reliably adjusting an antenna bearing even when the intensity of a millimeter-wave signal to be input is greatly changed.  <P>SOLUTION: A controller 300 calculates the value of Vm-Vg when the value of a monitor voltage Vm is increased and the value of a gate voltage Vg is decreased as reception millimeter-wave power is increased, operates an X-axis stepping motor and a Y-axis stepping motor arranged in a camera platform 130 so as to maximize the calculation results of Vm-Vg, thereby adjusting the direction of an antenna 140 which is mounted on a millimeter-wave receiving device body 100. When the value of the monitor voltage Vm is decreased and also the value of the gate voltage Vg is decreased as the reception millimeter-wave power is increased, the controller 300 calculates the value of Vm+Vg, then adjusts the direction of the antenna 140 mounted on the millimeter-wave receiving device body 100 by operating the X-axis and Y-axis stepping motors arranged in the camera platform 130 so as to minimize the calculation results of Vm+Vg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152527-A (JP)
Title: Flexible printed circuit board and method of manufacturing the same
Inventor: LEE KYUNG HO
IPC: H05K1/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed circuit board which is not easily broken by fatigue and lengthens lifetime and has reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: The flexible printed circuit board includes: a first insulating section forming an insulating layer on one side; a second insulating section forming the insulating layer on the other side; and a conductive section having a neutral plane at a position, where a deformation ratio substantially reaches zero by a bending between the first insulating section and the second insulating section, within a fixed range having a specified thickness for transmitting an electric signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007755-A (JP)
Title: Bi-directional clutch
Inventor: ISOBE TARO
IPC: F16D41/06
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small bi-directional clutch capable of transmitting a large rotary torque with low costs and a simple structure.  <P>SOLUTION: This bi-directional clutch comprises an input member 1, an output member 3, an intermediate member 5, and a housing member 13 for housing the input member 1, the output member 3, the intermediate member 5 and a rolling member 7. A rotary driving force from the input member 1 is transmitted to the output member 3, and an external force from the output member 3 is not transmitted to the input member 1. The input member 1 is displaced by the rotary driving force acting on the input member 1 with its rotary center as a reference, so that the intermediate member 5 is moved in a radially outward direction, to change a gap between the output member 3 and the intermediate member 5. An uneven face of the output member 3 and the intermediate member 5, or the output member 3 and an uneven face of the intermediate member 5 are connected with each other via the rolling member 7 or directly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011641-A (JP)
Title: Rotor of induction motor and method of manufacturing the same
Inventor: AKIYAMA TAKESHI
IPC: H02K15/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of an induction motor having corrosion resistance and a method of manufacturing the same.  <P>SOLUTION: Forming end rings 3 by die casting after corrosion resistant end plates 2, each having a slightly larger diameter than that of a laminated steel plate 1, are overlapped on both end faces of the laminated steel plate 1 and housed into die casting molds 9, 10 together with the laminated steel plate 1, and then molten aluminum is filled into end voids 20 formed between the end plate 2 and the die casting mold 10. While forming a secondary conductor 5 by die casting after the molten aluminum is filled into open slots 1a or closed slots 1b through through-holes 2a formed on the end plate 2, a cylindrical thin film 4 is formed by die casting after the molten aluminum is filled into each gap 30 on the outer peripheral surface formed by the outer peripheral face of the laminated steel plate 1, the die casting mold 9, and the end plate 2, so that a rotor having corrosion resistance can be manufactured with excellent workability in a simpler way than the work such as covering the rotor with a can composed of separate components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008802-A (JP)
Title: Zoom lens barrel
Inventor: SATO TATSUYA
IPC: G02B7/08
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cam groove from being cut by a cam follower during a drop impact.  <P>SOLUTION: A vertical wall is provided to a parallel flat part in the optically orthogonal direction of the telescopic and wide-angle cam groove 16a to receive impact at falling, and a parallel cut face 22a is formed on a cam follower pin 22 provided to one-group unit 1 for abutting against the parallel flat part of the cam groove 16a. A step 16e is provided to the cam groove 16a of lift parts other than the parallel flat part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005291-A (JP)
Title: Vacuum cleaner
Inventor: ISHIZAWA AKIHIRO
IPC: A47L9/28
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is excellent in dust-removing performance, and capable of removing dust in a stable manner over a long period of time by curbing battery consumption.  <P>SOLUTION: A cleaner control unit 40 calculates the amount of electric power to be supplied to an electric blower 9 from voltage value detected by a voltage detection part 37 and current value detected by a current detection part 38. When the calculated power is as much as or larger than a prescribed consumption power threshold value Ws, the cleaner control unit 40 outputs a minor output operation signal for a rotary cleaner body; while, when the calculated power is smaller than the prescribed consumption power threshold value Ws, it outputs a major output operation signal for the rotary body. When the cleaner control unit 40 outputs the minor output operation signal, a suction control unit 42 operates the rotary cleaner body 20 at a revolution speed of R1 in the direction of forward movement of a suction body 8; while, when the cleaner control unit 40 outputs the major output operation signal, it operates the rotary cleaner body 20 at a revolution speed of R2 in the direction of reverse movement of the suction body 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009732-A (JP)
Title: Vertical magnetic recording medium and its evaluation method
Inventor: HIGAKE YASUYUKI
IPC: G11B5/667
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method capable of precisely evaluating magnetic stability of an SUL layer of a vertical magnetic recording medium, and to provide a vertical magnetic recording medium optimized according to the evaluation.  <P>SOLUTION: The method of evaluating the vertical magnetic recording medium evaluates the vertical magnetic recording medium having at least soft magnetic layers and a vertical magnetic recording layer on a nonmagnetic substrate. The soft magnetic layers are separated by the nonmagnetic layer inserted therebetween. The separated nonmagnetic layers are coupled to each other by antiferromagnetic exchange coupling, and the vertical magnetic recording medium is evaluated by magnetization evaluation method using the magneto-optical Kerr effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014463-A (JP)
Title: Method of measuring optical element and method of manufacturing optical element
Inventor: SEKI HIROYUKI
IPC: G01N21/958
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously measure a transmission wavefront and a defect of an optical element.  <P>SOLUTION: A defect of a lens 7 to be inspected as a measurement object is simultaneously measured by using an apparatus 1 causing a light beam transmitted through a reference lens 6 as a comparison object to interfere with a light beam transmitted through the lens 7 to be inspected and measuring the amount of aberration of the lens 7 to be inspected from a generated interference fringe 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014906-A (JP)
Title: Method for producing photoresist resin solution
Inventor: NAMIE YUJI
IPC: C08F6/06
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a photoresist resin solution by which heat history for a photoresist resin can be reduced and the photoresist resin solution can be efficiently produced.  <P>SOLUTION: The method for producing a photoresist resin solution includes: a step of preparing a resin solution containing a resist resin by polymerizing a polymerizable compound; a step of purifying the resin contained in the resin solution by reprecipitation to obtain a slurry; a step of obtaining wet powder by filtering the slurry and carrying out cleaning with a cleaning solvent; a step of drying the wet powder in a constant-rate drying area to obtain a dry product; and a step of redissolving the dry product to replace the cleaning solvent with a solvent for photoresist.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009136-A (JP)
Title: Image forming system
Inventor: SATO KAZUO
IPC: B65H35/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality image forming system in a simple composition reproducing a whole surface of an original image on recording paper.  <P>SOLUTION: The image forming system is provided with: an image forming apparatus copying an original image by an electrophotographic method to the recording paper which is a bigger size than a desired recording paper size and printing marks by using writing units in two positions in each of a leading edge part and an end edge part in a conveying direction which are positions equivalent to four corners of the recording paper which is the desired paper size on the bigger size recording paper; a cutting unit with a cutting part correcting inclination in the recording paper on which the original image is copied and printed with the marks conveyed from the image forming device by inclining the recording paper with the marks as markers and cutting the leading edge part and the end edge part of the recording paper, and a cutting part cutting both side end parts of the recording paper for which the leading edge part and the end edge part are cut conveyed from the cutting part cutting the leading edge part and the end edge part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079288-A (JP)
Title: Vertical furnace
Inventor: OMATSU YASUHIKO
IPC: C21B11/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical furnace which can be efficiently and stably operated over a long period of time by charging raw materials and fuels, that have been sorted according to their properties, from its furnace top, depositing the loaded raw materials and fuels in a prescribed target area, preventing decrease in combustion efficiency η<SB>CO</SB>of a solid fuel and avoiding hanging.  <P>SOLUTION: The vertical furnace has a gas suction port on its peripheral wall at a furnace top part 3 and is operated while its furnace top part 3 is sealed with the raw materials and fuels present in an intra-furnace area above the gas suction port. The vertical furnace is equipped with: (i) a steel-made right cylinder 7, which partitions deposition regions of the charged raw materials and fuels, in a sealed zone in the furnace top part 3; and (ii) a raw material and fuel charging unit 11, which sorts the raw materials and fuels X and Y with different properties and charges them separately into areas inside and outside the right cylinder 7 in cooperation with the right cylinder 7, above the furnace top 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021242-A (JP)
Title: Method of detecting defect in laminating wafer
Inventor: OKABE HIDEMITSU
IPC: H01L21/02
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect method of detecting a laminating wafer for improving excellent article yield and reducing manufacture cost by precisely detecting a surface defect of the wafer due to occurrence of a void in the bonding SOI wafer.  <P>SOLUTION: The presence of scratches, minute protrusions or recesses is detected on a wafer surface before bonding by using a difference interference contrast (DIC) with a face detector. Detection results of the DIC defects are synthesized, and the presence of the occurrence of the void is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009095001-A (JP)
Title: Data processing apparatus, program and data processing method
Inventor: NISHIDA HIROFUMI
IPC: H04N1/40
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency without imposing a load to a user operation while taking into account a way of peculiar classification for a user, when the user designates a classification category is designated one by one to a large number of images.  <P>SOLUTION: A predicting unit which is a function that predicts an optimum classification category for various kinds of document image data is automatically learned with respect to document image data based on the aggregation of cases comprised of image feature values of the document image data processed hitherto and a category of the document image data classified by the user, a classification category optimum for new document data is predicted and recommended to the user. Thus, adaptation to the methods of classification peculiar to the respective users becomes possible and the user can obtain desired classification by a small number of operations (selection from a menu and parameter setting), this makes it possible to achieve the improvement of work efficiency without imposing the burden on the user operation while taking into account a method of classification peculiar to the individual user in the case that each user designates a classification category for each of a large quantity of images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269394-A (JP)
Title: Feed device and recording medium processing apparatus
Inventor: HISAMATSU SHINICHI
IPC: B41J2/32
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed device and a recording medium processing apparatus that prevent dust in cleaning parts from adhering to a recording medium as the recording medium is fed by disposing the cleaning parts on rollers opposed to heads so as to be driven separately for cleaning the heads.  <P>SOLUTION: The card feed device 3 comprises brushes 36 and 38 for cleaning the heads 33 and 34 by contact with the heads 33 and 34, fittings 37 and 39 for mounting the brushes 36 and 38 on the platen rollers 31 and 32, and an electric brush drive motor 35 for rotating the brushes 36 and 38 to bring the brushes 36 and 38 into contact with the heads 33 and 34 more than once. The brushes 36 and 38 are coaxial with the platen rollers 31 and 32 and radially outside the platen rollers 31 and 32 and are rotatable relative to the platen rollers 31 and 32. For head cleaning, the brushes 36 and 38 are rotated separately from the platen rollers 31 and 32 to clean the heads 33 and 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009026448-A (JP)
Title: Memory cell structure, memory cell array, memory device, memory controller, memory system, and method of operating the same
Inventor: SO KIKAN
IPC: H01L21/8242
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell structure, memory cell array, memory device, memory controller, and memory system using bipolar junction transistor (BJT) operation, and to provide methods of operating them.  <P>SOLUTION: A memory device comprises: a memory array including a plurality of memory cells, each memory cell including a floating body transistor having a first node, a second node, and a gate node, connected to at least one bit line, at least one source line and at least one word line, respectively; and a control unit for controlling a refresh operation in response to a refresh command by selecting one of the at least one source line and the at least one bit line. When first data is stored at a memory cell connected to the selected line, a first current induced by bipolar junction operation flows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028591-A (JP)
Title: Digital acoustic signal processing apparatus
Inventor: NISHIKAWA KIYOSHI
IPC: H04R1/40
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital acoustic signal processing apparatus capable of forming an acoustic beam, which is narrow and elongated from near a speaker array to behind a focal position and includes high directivity, by setting a focal point of a convergent beam of directional array speakers to a long distance.  <P>SOLUTION: The present invention relates to a digital acoustic signal processing apparatus in which a digital acoustic signal input from a sound source is played back by a speaker array comprised of a plurality of speakers arrayed along a direction of a straight line while controlling a directional property through a two-dimensional (2D) digital filter. When a spectrum of the acoustic signal, on which 2D Fourier transform is performed with respect to a time and speaker positions, is represented on a 2D frequency plane constituted of a temporal frequency axis and a spatial frequency axis, the 2D digital filter expands an amplitude property in low frequencies in parallel with the spatial frequency axis to a non-physical domain and sets the spectral as a single-peak pass area of which the cross section is spread from a physical domain to the non-physical domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030804-A (JP)
Title: Garnet-type single crystal, optical component using the same, and related apparatus thereof
Inventor: SHIMAMURA SEISHI
IPC: C01F17/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garnet-type single crystal having an improved transmittance in a vacuum ultraviolet region, to provide an optical component using the garnet-type single crystal, and to provide a related apparatus thereof.  <P>SOLUTION: The garnet-type single crystal is represented by general formula of A<SB>3</SB>B<SB>2</SB>C<SB>3</SB>O<SB>12</SB>(having a crystalline structure having three sites of A, B, C occupied by cations, wherein A, B and C represent elements occupying the sites A, B and C, respectively, and O represents an oxygen atom). The crystal contains fluorine as an element functioning to substitute for the above oxygen atom and/or to fill oxygen vacancies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027723-A (JP)
Title: Television receiver, mobile phone, and portable telephone apparatus with integrated television receiver
Inventor: MARUYAMA MASAKI
IPC: H04N21/414
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver and a portable telephone apparatus with an integrated television receiver in which a speaking party is enabled to view a television program corresponding to a television program specified by a user according to the broadcast wave that the speaking party can receive.  <P>SOLUTION: The channel selection information of a program that a user views at present is transmitted from a portable telephone apparatus 101 with an integrated television receiver of the user to a portable telephone apparatus 101' with an integrated television receiver of a speaking party. The portable telephone apparatus 101' with the integrated television receiver on the side of the speaking party is tuned to the same broadcast wave as a broadcast wave broadcasting the television program that the user views, and the television program that the user views is set to the speaking party.  <P>COPYRIGHT: (C)2009,JPO&INPIT