baber/WOPTO huggingface dataset:
Patent JP-2009057139-A (JP)
Title: Paper feeder, image reader and image forming device
Inventor: YOSHIUCHI KATSUHIRO
IPC: B65H1/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any mistaken detection of the size caused by ingress of dust from an opening part for allowing a pair of width regulating members for positioning paper sheets to move therethrough to the position at which a unit for detecting the size of an inner paper sheet size detection unit is provided in a paper feeder provided in an image forming device such as a copier and a printer.  <P>SOLUTION: A paper feeder comprises a positioning unit (P) having a paper feed table (2) for stacking sheets thereon, and a pair of width regulating members (3) reciprocal along an opening part (4) formed in the width direction on the paper feed table (2), and a size detection unit (S) for detecting the width of the sheets based on the movement of the width regulating members by a substrate (7) having a width detection pattern (7a) thereon and a contact member (8) sliding on the pattern of the substrate. A charging member (10) for capturing dust (J) entering from the opening part is provided in a vicinity of the lower side of the opening part (4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056972-A (JP)
Title: Supporting structure of steering column for vehicle
Inventor: ISHII TAKAYUKI
IPC: B62D1/18
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a steering column for a vehicle capable of improving supporting rigidity of a vehicle width direction of the steering column by preventing deformation of a pair of side plates of a column side bracket and a pair of pinching plates of a vehicle body side bracket.  <P>SOLUTION: The column side bracket 30 is provided with the pair of side plates 36 and 37 extending in the vertical direction by being fixed to a lower part of the steering column 3 to be opposed to the pair of pinching plates 31b and 31c of the vehicle body side bracket 31 from the inside of the vehicle width direction, and a connecting plate 38 for connecting between lower part end parts of the side plates 36 and 37. The pair of side plates 36 and 37 are provided with swollen plate parts 36a, 36b, 37a and 37b formed to be separated from the steering column 3 and the connecting plate 38 and swollen outward in the vehicle width direction as they go toward a center part of the vertical direction, and center abutting plate parts 36c and 37c formed continuously to the swollen plate parts 36a, 36b, 37a and 37b and extending in the same direction as surface directions of the pair of pinching plates 31b and 31c to form holes 36d and 37d for adjusting positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058897-A (JP)
Title: Display device
Inventor: TANAKA MASAHIRO
IPC: H01L51/50
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device which does not need to form a bank.  <P>SOLUTION: A pixel electrode 13 is connected with an SD line 10 via a contact hole part 18 formed on a flattened film 12. The tapered angle θ of the edge part of the pixel electrode 13 is formed to be 40° or less. Accordingly, an organic EL layer 15 does not cause disconnection caused by a step on the edge part of the pixel electrode 13 and, therefore, an upper electrode 19 and the pixel electrode 13 are not short-circuited. At the contact hole part 18, organic EL layers 15, 16, 17 of three colors are formed so as to be superimposed on one another and, as the result, short-circuiting between the upper electrode 19 and the pixel electrode 13 due to the disconnection caused by the step of the organic EL layer 15 can be avoided. Thereby, the formation of the bank can be omitted in the organic EL display device and the manufacturing cost of the organic EL display device can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008910-A (JP)
Title: Method and apparatus for leakage test
Inventor: LEHMANN MARTIN
IPC: G01M3/16
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage test method and an apparatus capable of being applied to containers of various sizes and to various housed materials if a housed component is a liquid.  <P>SOLUTION: In a method for manufacturing closed containers with no leakage, a plurality of closed containers are manufactured. At least one container is arranged in a test condition. By this, signals corresponding to a leakage condition of the container are observed. By creating at least one signal based on the observed signals and comparing the created signal with threshold values, the leakage condition of the container is recognized. In the case that the container is recognized as having no leakage as a result of the recognition on the leakage condition, signals on the container are equalized. The dynamic thresholds values are updated by the equalization, and the container is recognized as having no leakage as a result of comparison.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061369-A (JP)
Title: Separation membrane for liquid mixture
Inventor: TAMURA SHINICHI
IPC: B01D69/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane used to separate, through permeation, an alcohol selectively from a liquid mixture, e.g. a water/alcohol mixture.  <P>SOLUTION: The separation membrane comprises keeping zeolite fixed onto the support, e.g. a gas-permeable woven and/or knitted fabric. The zeolite is fixed onto the support with a reaction product of an amino-containing silane compound with a boron compound and a coating agent containing glassy gel comprising a hydrolysate of a metal alkoxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064918-A (JP)
Title: Organic electric field light-emitting device and display device
Inventor: HIROSE HIDEKAZU
IPC: C09K11/06
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electric field light-emitting device having excellent light emission intensity, excellent light emission efficiency, and long lifetime.  <P>SOLUTION: There is provided an organic electric field light-emitting device containing a biphenyl compound at least one layer of which has a carbazolyl group in the fourth place of biphenyl and a carbazoyl group or a diaryl amino group in the 3'th place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069871-A (JP)
Title: Print information management system
Inventor: KASHIDA YONA
IPC: G06F3/12
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To manage print information including the content or application (for example, print document name) of a printed mater in addition to print setting information such as color or monochrome print or the number of sheet of print.  <P>SOLUTION: This print information management system is provided with: print equipment; a client PC2 for requesting print to the print equipment; and a print information management server for collecting and managing print setting information such as the number of print or color/monochrome print as one example. A table 26 in which a format list (for example, document name format list 25) for every content or application of the printed matter is set, and print setting information is associated with the item (document name format) of each format list is set in the client PC2, and the print setting matched with the content or application of the printed matter is automatically applied by the set table 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066975-A (JP)
Title: Method for manufacturing instrument panel
Inventor: MURASE TAKAO
IPC: B29L9/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an instrument panel in which a skin covering the substrate of the instrument panel becomes a decorative design, where the skin is closely attached to a corner part of the instrument panel substrate in a sharp edge form through a vacuum forming method.  <P>SOLUTION: This method for manufacturing the instrument panel 1 is provided with a step of sucking a corner part skin covering region for sucking the skin 20 from outside through sucking holes 52H, 53H formed in a skin-side forming mold 52 and an auxiliary forming mold 53, in forming the corner part skin covering region 6 where a part of the skin 20 covers the corner part 11 of the instrument panel substrate 10 by pressing with an auxiliary forming mold 53, among a skin covering region 2 on the instrument panel substrate 10 covered by the skin 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071740-A (JP)
Title: Amplifier and speaker system having the same
Inventor: TADA ARATA
IPC: H03F3/217
Filed: 2007-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "amplifier and a speaker system having the same" for suppressing a deterioration in the conversion efficiency of a class D amplifier while securing volume regardless of a low output.  <P>SOLUTION: The amplifier has a preamplifier 121 for switching scale factors of a gain to a power amplifier 122 in accordance with a volume level to an audio source, and a switching circuit 123 for entirely switching a connection form of at least two voice coils 131 the all impedances of which are identical to either series or parallel in accordance with the volume level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068101-A (JP)
Title: Large-sized bulk metallic glass and method for manufacturing large-sized bulk metallic glass
Inventor: INOUE AKIHISA
IPC: B22D27/09
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide large-sized bulk metallic glass formable in a critical diameter at which an amorphous structure is maintained to a size not possible heretofore, and a method for manufacturing the large-sized bulk metallic glass (CAP casting method).  <P>SOLUTION: The inclined angle casting comprising melting an alloy material in a furnace whose upper surface is opened, and tilting a furnace floor to inject the melt of the alloy material into a forcibly cooled mold is performed while remelting the molten metal of the alloy material, and simultaneously pressure cooling is performed by an upper punch commonly used for cooling acceleration of a size nearly covering the top surface of the melt surface within the cavity of the forcibly cooled mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073254-A (JP)
Title: Support member, support body, and pneumatic run-flat tire
Inventor: INOUE YUSUKE
IPC: B60C17/06
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support member with excellent formability and strength, capable of suitably preventing breaking of a weld part; and a pneumatic run-flat tire showing high strength to load and capable of obtaining excellent run-flat travelling performance.  <P>SOLUTION: A stainless steel member with 600-1200 N/mm<SP>2</SP>tensile strength and 10% or more breaking elongation is used for the support member. The plate-like stainless steel member is formed in an annular shape, and the support member has at least the weld part where one end and the other end of the stainless steel member are bonded together by welding. In the support member, ratio of stiffness at the weld part to stiffness at a non-weld part is within +20%. The pneumatic run-flat tire is provided with the support member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105171-A (JP)
Title: Method of manufacturing glass substrate for magnetic disk, glass substrate polishing device for magnetic disk and method of manufacturing magnetic disk
Inventor: UEDA MASAAKI
IPC: B24B37/025
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a thermal asperity failure, by enhancing polishing accuracy in an inner peripheral end surface of a glass substrate.  <P>SOLUTION: This manufacturing method of the glass substrate for a magnetic disk polishes an inner peripheral end surface of a cylindrical polishing object 12 of laminating a plurality of glass substrates 20, and is characterized by polishing the inner peripheral end surface of the polishing object by relatively rotating an inner peripheral polishing part and a polishing object part around a rotary shaft or relatively moving the parts in the rotary shaft direction, by supplying a polishing liquid between the inner peripheral end surface and the inner peripheral polishing part of the polishing object, by contacting a plurality of polishing cloths arranged around the rotary shaft of the inner peripheral polishing part having the rotary shaft under the same pressure with the inner peripheral end surface 116 of the polishing object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081904-A (JP)
Title: Direct-current power supply device
Inventor: AOKI TATSUO
IPC: H02J9/06
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current power supply device wherein deterioration in an electric double layer capacitor as backup power supply can be reduced as much as possible.  <P>SOLUTION: The direct-current power supply device includes: a direct-current driving power supply circuit 6 that has electric double layer capacitors 8 and 9 for large current and is supplied with direct-current power and thereby supplies direct-current driving power to a real time clock 1; an electric double layer capacitor 13 for low consumption current for supplying backup power to the real time clock 1; a discharge circuit 15 that discharges the electric double layer capacitor 13 when the direct-current power is on; and a charge/discharge circuit 21 that discharges the electric double layer capacitors 8 and 9 and charges the electric double layer capacitor 13 for backup power supply when the direct-current power is off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110966-A (JP)
Title: Manufacturing method of tertiary alkyl oxodibenzooxepine acetate
Inventor: KATSURA TADASHI
IPC: A61K31/55
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dibenzooxepine derivative reacting with Grignard reagent as a raw material of olopatadine, its manufacturing method, and a manufacturing method of olopatadine using it.  <P>SOLUTION: In this manufacturing method of tertiary alkyl oxodibenzooxepine acetate represented by formula (2) (wherein R<SP>1</SP>and R<SP>2</SP>each independently represents 1-2C alkyl group), oxodibenzooxepine acetic acid represented by formula (1) is esterified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009079657-A (JP)
Title: Electric linear actuator and its assembling method
Inventor: IKEDA YOSHINORI
IPC: H02K7/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact electric linear actuator capable of increasing productivity by improving assembly.  <P>SOLUTION: The electric linear actuator 1 is provided with a screw shaft 4 of a ball screw 7, a rod axis 8 juxtaposed to the screw shaft 4 and supported so as to be movable in the axial direction with respect to the rod 8, a connecting arm 9 which is fixed to the rod axis 8 and whose distal end is engaged with a nut 5. In the electric linear actuator 1 wherein a rotation motion of a motor 3 is converted to an axial motion of the rod axis 8 via the nut 5, the connecting arm 9 is constituted so as to freely rotate in all directions using the axial center of the rod axis 8 as the rotation center, the nut 5 is formed in a rectangular section, a columnar projecting portion 16 is projected oppositely on plane-shaped side surfaces 5b, the distal end 9b of the connecting arm 9 having a recessed portion is formed in a forked shape and is engaged with the projecting portion 16 in a state of pinching the sides 5b, and the nut 5 is constituted so that it cannot rotate and can be freely movable in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082233-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance players' desires for games by causing a large impact on them pertaining to the technical involvement in identifying information by their stop operation.  <P>SOLUTION: The game machine includes a game board 14, a mobile body 602 movably disposed, a rotary reel device 500 which gets the identifying information variably displayed and stopped and displayed when prescribed requirements are met, slot game execution control means which executes a slot game using the identifying information variably displayed on the rotary reel device 500 following the stop operation with an operation button 80 by a player and mobile body control means which controls a mobile body 602 so as to guide for the limit time that allows the stop operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085472-A (JP)
Title: Air conditioning device
Inventor: TABATA TOMOHIRO
IPC: F24F11/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of easily cleaning a filter.  <P>SOLUTION: In this air conditioning device 1 wherein an air conditioner body 3 comprises a heat exchanger 7 and a blower 9, and further comprises suction openings 15, 17 at a front face 11 and a top face 13 oppositely to the heat exchanger 7, and a suction filter 33 is disposed on the suction openings 15, 17, the suction filter 33 is composed of a filter supporting frame 62, and an one-way filter material 61 disposed on the filter supporting frame 62, and the filter supporting frame 62 has hook mechanisms 70 penetrating through holes formed at the one-way filter material 61 to detachably support the one-way filter material 61 to the filter supporting frame 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082947-A (JP)
Title: Flux-cored wire for electrogas arc welding
Inventor: SUMI HIROYUKI
IPC: B23K35/368
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux-cored wire for electrogas arc welding having excellent workability in the one-electrode electrogas arc welding of a thick steel plate, and capable of obtaining a weld metal of high strength and excellent impact performance.  <P>SOLUTION: The flux-cored wire for electrogas arc welding contains, by mass, 0.03-0.07% C, 0.3-0.6% Si, 1.8-2.0% Mn, 0.9-1.2% Ni, ≤0.1% Cr, ≤0.3% Cu, 0.3-0.8% Mo, 0.10-0.27% Ti, 0.008-0.014% B, 0.15-0.30% Mg, ≤0.05% Al, ≤0.025% P, ≤0.025% S, and 1.0-2.0% slag generating agent while containing 0.4-0.7% F in the slag generating agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086269-A (JP)
Title: Projection type video display device
Inventor: MASUKAWA TAKAYUKI
IPC: G03B21/16
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projection type video display device capable of achieving temperature control of a light source element having a light source array as a light source with simple constitution, thereby always achieving very accurate color reproduction over a long term and keeping the service life of the light source array long in spite of change of ambient temperature and structural change with lapse of time of the light source element itself.  <P>SOLUTION: In the projection type video display device which obtains projection light by modulating at least light beams of three primary colors according to image information and synthesizing them, a light source unit is constituted by arranging a plurality of light source elements constituted by disposing the light source array where a plurality of light source elements are arranged on the same substrate on a heat receiving plate, and disposing a heating means and a temperature detection means on the heat receiving plate hierarchically so that the light beam may be guided to the irradiation surface of a synthetic prism for each of three primary colors, and the heat receiving plate of the light source device is connected to a cooling means and also the heating means and the temperature detection means are connected to a control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086463-A (JP)
Title: Endless member rotation drive apparatus and image forming apparatus
Inventor: SUDO MAKI
IPC: B65H5/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless member rotation drive apparatus correcting deviation of the endless member in a simple and inexpensive structure.  <P>SOLUTION: The endless member rotation drive apparatus includes: an endless member (B) that rotates by receiving drive force; a drive support member that supports and drives the endless member (B); a rotatable support member (Rj) that supports the endless member (B) and is rotated along with the rotation of the endless member (B); a supporting body (1) for supporting the rotatable support member (Rj) to be able to be moved in the shaft (Rj1) direction of the rotatable support member (Rj) and also able to be rocked in the direction intersecting the shaft (Rj1) direction, elastic members (18 and 19) whose outer shapes are varied based on the movement of the rotatable support member (Rj) in the shaft (Rj1) direction along with the deviation of the endless member (B). By having the outer shapes of the elastic members (18, 19) varied, the rotatable support member (Rj) is rocked in the direction for correcting the deviation in the endless member (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084251-A (JP)
Title: 2,4-disubstituted or 2,3,5-trisubstituted metalole
Inventor: SUGINOME MICHINORI
IPC: C07F7/18
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 2,4-disubstituted metalole and a new 2,3,5-trisubstituted metalole useful as an electronic information material.  <P>SOLUTION: The 2,4-disubstituted or the 2,3,5-trisubstituted metalole has a structure represented by formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>4</SP>and R<SP>5</SP>represent each a substituent; R<SP>3</SP>represents a hydrogen or a substituent; and M represents Si, Ge or Sn).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085915-A (JP)
Title: Underwater detection system
Inventor: NAGAI SANAE
IPC: G01S15/96
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater detection system capable of displaying underwater information as three-dimensional video further easily-to-understand and can easily perform drawing processing.  <P>SOLUTION: This underwater detection system transmits an ultrasonic beam underwater, scans a three-dimensional area, and displays the underwater information in the scan area as the three-dimensional video based on a received echo. The underwater detection system samples a received beam at a predetermined sampling rate, acquires an echo level at each sampling point for each received beam, creates a plurality of echo meshes as an aggregate of polygon obtained with reference to each sampling point in a predetermined direction underwater, compares the echo level at each vertex of the polygon in each formed echo mesh with a threshold, re-creates the polygon to be colored, applies predetermined coloring processing to the re-created polygon, and displays three-dimensional video by overlapping echo meshes where the polygons are colored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082979-A (JP)
Title: Method of manufacturing gear
Inventor: TAKADA MASAHIRO
IPC: B21D28/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotary disk by which higher flatness can be obtained after press working, deburring and straightening as after-working can be abolished and the productivity can be improved.  <P>SOLUTION: The rotary disk 1 having the gear tooth form 1a on the inner periphery is manufactured through a half-punching step, a punching step and a separating step. By this method of manufacturing a gear, because the shearing force of a press at the separating step is reduced, the rotary disk having the gear tooth form having high flatness and high accuracy can be manufactured only by press working. Because the direction in which the tooth-form shape is punched on the inner periphery of a blank material 1A is opposite to the direction in which the blank material is cut off from a metal sheet 3, the direction in which the burrs 1c are generated on the inner periphery of the rotary disk and the direction of burrs 1d which are generated on the outer periphery are the same. Then, the uniform face contact of both disks is possible by performing running-in rotation after assembling fixed disks on both sides of the pressed rotary disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT