baber/WOPTO huggingface dataset:
Patent JP-2006112954-A (JP)
Title: Apparatus and method for measuring molten metal level
Inventor: ERA NAOYA
IPC: G01F23/28
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To propose a low-cost noncontact-type apparatus for measuring a molten metal level, which can accurately measure the molten metal level.  <P>SOLUTION: The apparatus for measuring the molten metal level is equipped with an optical sensor 6, which can sense the existence of an object (molten metal 4) within a certain distance; a sensor-use window 5, which is disposed at a furnace cover 2 of a molten metal-holding furnace 1 and can transmit an incidence light 6a, emitted from the optical sensor 6 and a reflected light 6b from the surface 4a of the molten metal; an actuator 7 for adjusting the height position of the optical sensor 6; a position detection sensor 8 for detecting the height position of the optical sensor 6; and a controller 9 which computes the molten metal level, based on the detected results of the optical sensor 6 and of the position detection sensor 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112373-A (JP)
Title: Torque estimation method and torque estimation device of internal combustion engine
Inventor: NOZAKI YUSUKE
IPC: F02D45/00
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque estimation method of an internal combustion engine capable of increasing an estimation accuracy more than before.  <P>SOLUTION: In this torque estimation method of the internal combustion engine, a first crank angular velocity ω<SB>a</SB>' is detected within the range of a first crank angle set between the end of a compression stroke and the beginning of an explosion stroke, a second crank angular velocity ω<SB>b</SB>' is detected with the range of a second crank angle set in the explosion stroke apart a prescribed crank angle from the range of the first crank angle, and a torque Te generated in a cylinder is predicted based on the first and second crank angular velocities. The varied amount of the crank angular velocity indicating the effect of a reciprocating inertia force according to a load on the internal combustion engine is obtained as the correction amount ω<SB>M</SB>for the second crank angular velocity. Then, the detection value ω<SB>b</SB>' for the second angular velocity is corrected by the correction amount ω<SB>M</SB>. The torque is predicted by utilizing the corrected second crank angular velocity ω<SB>b</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120379-A (JP)
Title: Black conductive film of display device
Inventor: OZAKI KIMIHIKO
IPC: H01J11/34
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black conductive layer of display devices which is capable of fully shielding a white layer and also suppressing the occurrence of air bubbles, even when being covered with a glass film.  <P>SOLUTION: In a display device using a black layer, the effect of the hue of a bus electrode 30 on a display quality is suppressed properly, since the black layer is formed on the viewing side, in comparison to the case where a bus electrode is formed with a high-brightness material, such as a thick-film silver. In addition, since the bus electrode 30 is formed with the black layer 38 and a white layer 40 coated on it that has a width smaller than that of the black layer 38, the white layer 40 is shielded by the black layer 38 from the viewing side, while the white layer 40 ensures conductivity required for the bus electrode 30, thereby its display quality is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121849-A (JP)
Title: Dc stabilized power supply
Inventor: OTA SATOSHI
IPC: H02M7/12
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC stabilized power supply which facilitates connection work of wiring to an electric circuit of various equipment using a same voltage.  <P>SOLUTION: An AC converter 12 is stored in a housing 11; positive and negative lead wires are connected to the secondary side positive and negative terminals of the AC converter 12, and are branched into a plurality of systems; a first and second power outlets 23, 24 are connected in series between the positive and negative lead wires; the first and second power outlets 23, 24 are fixed to the housing 11 for each system; a first insertion plug 35 connected with a fuse 32 is detachably fitted to the first power outlet 23; and a second insertion plug 36 connected with the lead wire 34 of an electric circuit is detachably fitted to the second power outlet 24. Consequently, the wiring to the electric circuit can be carried out simply and in a short time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119546-A (JP)
Title: Lens barrel unit, camera, and image input device
Inventor: SHINOHARA JUNICHI
IPC: G03B17/02
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel unit which imparts optimum constitution to a lens barrel when a light emitting element for illumination is arranged in the lens barrel and in which the upsizing of the lens barrel is minimized without degrading mechanism reliability by arranging the light emitting element for illumination in the lens barrel, and to provide a camera and an image input device.  <P>SOLUTION: A first group lens system 11, a second group lens system 12, a third group lens system 13, a fourth group lens system 14, an LPF 16, and a CCD sold state image sensor 17 are arranged successively from an object side, and a shutter 15 of a shutter unit 15 is arranged between the second group lens system 12 and the third group lens system 13, and these are supported and housed within the lens barrel 18. An LED 19 for illumination as the light emitting element for illumination is provided at the shutter unit 15 integrally with a shutter motor 15b for driving the shutter 15a and a subject is irradiated with the light of the LED 19 for illumination via a lens 20 for LED illumination. An FPC 21 for LED/shutter wiring performs power supply to the LED 19 for illumination and power supply to the shutter motor 15b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128296-A (JP)
Title: Light-emitting element and illuminator using the same
Inventor: MATSUDA TOSHIYA
IPC: H01L33/38
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance light-emitting element, where light extraction efficiency is further increased and high light intensity can be obtained, using small power.  <P>SOLUTION: The light-emitting element L1 comprises a gallium nitride-based compound semiconductor layer 1 that contains a luminous layer 1a and is subjected to epitaxial growth; a recess 7 that is formed at the center section of one main surface 1b1 of the gallium nitride-based compound semiconductor layer 1 and has penetrated the luminous layer 1a; a conductive reflection layer 3 connected electrically to a layer at the side of the other main surface 1c1 of the gallium nitride-based compound semiconductor layer 1 at the bottom section 7a of the recess 7; and a light-transmitting conductive layer 2 formed in a region, excluding the recess 7 of the main surface 1b1 of the gallium nitride-based compound semiconductor layer 1. In this case, the conductive reflection layer 3 has a side opposite to the luminous layer 1a, and the side becomes an inclined surface 3a for reflecting the light that enters from the luminous layer 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127073-A (JP)
Title: Lending management server
Inventor: MASUDA MITSUHISA
IPC: G06Q30/06
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple lending management system by notifying return information desired by a user.  <P>SOLUTION: This lending management system 10 comprises a lending management server 21, and terminals 41A, 41B, 41C. The lending management server 21 sets notification time of the return information in user identification information according to operation of the user, associates and stores the notification time and the user identification information. The lending management server 21 notifies a notification destination of user notification destination information about the return information when it is decided that it reaches the notification time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126018-A (JP)
Title: Device and method for calculating position of moving body
Inventor: WATANABE TAKAYUKI
IPC: G08G1/0969
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for calculating the position of a moving body capable of more precise correction of velocity data.  <P>SOLUTION: The GPS receiver 1 comprises: the 1st determination part 16a for determining whether the positioning velocity data exists within the estimated maximum acceleration value (1st estimation range) or not; the 2nd determination part 16b for determining whether the velocity data exists within the range of twice the estimated maximum acceleration value (2nd estimation range) or not; and the position calculation part 18 for calculating position of the moving body based on the corrected velocity data which is corrected to the 1st correction velocity, when the velocity data exists out of the 1st estimation range but within the 2nd estimation range, and to the 2nd correction velocity, when the velocity data exists out of the 2nd estimation range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126552-A (JP)
Title: Lens barrier unit
Inventor: MACHIDA TAKUYA
IPC: G03B11/04
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrier unit whose external appearance is made superior by eliminating steps between barrier blades, capable of smooth opening/closing operation, and improved in durability.  <P>SOLUTION: The lens barrier unit is equipped with a base 10 defining an opening portion 10a, barrier blades 20A and 20B which are supported on a plurality of support shafts 11 provided to a base 10 to freely swing and cooperate with each other to open and close the opening portion 10a, and a driving ring 30 which is supported on the base 10 freely rotatably and drives the barrier blades 20A and 20B to open and close them. The driving ring 30 is freely movably supported on the base 10 along an optical axis, and a cam 15 which pushes the driving ring 30 out along the optical axis to abut against the barrier blades 20A and 20B so that abutting portions of the barrier blades 20A and 20B are flush with each other is formed on the base 10. In this constitution, the step between the abutting portions of the barrier blades can surely be eliminated, and slide resistance is suppressed to perform smooth opening/closing operation of the barrier blades.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127243-A (JP)
Title: Device, and management method and management program for the same
Inventor: KANO TAKAHIRO
IPC: G06F21/60
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To streamline the management of boxes in a device.  <P>SOLUTION: The device, which has a storage means for storing files in each of a plurality of storage areas and a viewing and operation means for browsing or operating the files, enables device setting if an authenticated user is a system administrator, and disables device setting if the user is not a system administrator. Out of the plurality of storage areas of the storage means, the storage area corresponding to the authenticated user is browsable or operable. Even if the authenticated user is a system administrator, files stored in the storage areas corresponding to the other users are not browsable or operable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126735-A (JP)
Title: Display mechanism and push-button switch
Inventor: NODA TETSUSHI
IPC: G09F13/20
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch which has a simple constitution and is suitably adopted for elevator.  <P>SOLUTION: The push-button switch 1 is constituted by arranging an external frame 11 having an opening part and a plurality of light-emitting sources (light emitting diodes) 17a and 17b emitting light beams of mutually different wavelengths inside the external frame 11, and constituting a filter 13c having light-transmitting section regions corresponding to the wavelengths of light emission by the light-emitting sources 17a and 17b on a depressing member 13. Therefore, when a switching element 14 is operated by pushing the depressing member 13, the light from a light-emitting source which operates is made to pass through only a section region, where the wavelength of the light is made to pass through in a discriminated manner from the other light transmission section region to enable a bright display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129926-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To control the stoppage of the shooting of the game galls by the players.  <P>SOLUTION: The game machine is provided with a variable display game execution means which executes the variable display game with an image display device 56 consuming the reservation memory, an auxiliary game execution means which executes the auxiliary game by operating a mobile member provided in a variable prize winning device 4 to match the result of the variable display game, a specified prize winning valid state setting means which sets the specified prize winning valid state that makes valid the detection of the game balls received in the variable prize winning device 4 by the specified prize winning detection means as being given due opportunity with the execution of the auxiliary game. The auxiliary game execution means is provided with a standby means for putting the execution of the variable display game on standby until the specified prize winning valid state is ended and an execution time decision means which determines the execution time of determining the subsequent variable display game to match the length, long or short, of time for which is set the specified prize winning valid state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136068-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: KASHIHARA KEIZO
IPC: H02K1/22
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type synchronous motor where a permanent magnet stuck to the peripheral face of a rotor is hard to be broken even in the case of elongating the length of a motor, and rotation irregularity is hardly generated in a rotor.  <P>SOLUTION: This rotating excitation field type motor is equipped with a stator for generating a rotating excitation field and a rotor where a magnetic pole is fixed. The rotor is equipped with first and second rotor units 21A and 21B which are divided in its axial direction, and the first and second rotor units 21A and 21B are composed of rotor cores 22A and 22B which are engageable to each other and permanent magnet pieces 28A and 24B which are stuck to the peripheral faces of the rotor cores 22A and 22B. At the rotor cores 22A and 22B, pin insertion holes 26Ab and 23Bb are formed, and when the rotor cores 22A and 22B are interlocked with a bolt 29a, the rotor units 21A and 21B are positioned in their circumferential directions by inserting guide pins 29b into the pin insertion holes 26Ab and 23Bb.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133455-A (JP)
Title: Three-dimensional picture display device
Inventor: KUHARA TAKASHI
IPC: G03B21/625
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral photography system projection type three-dimensional picture display device, where high resolution and high stereoscopic effect are compatible with each other.  <P>SOLUTION: The three-dimensional picture display device is equipped with image formation means for controlling and forming the element images of a plurality of viewpoint images including parallax information so that an original three-dimensional object may exist in space and the element image including the viewpoint image information may be emitted from the three-dimensional object, and the element image of the viewpoint image including the parallax information arranged on a two-dimensional plane corresponding to the respective image formation means is arranged in the three-dimensional picture display device. An image formation screen 6 for projecting and forming the element image including the viewpoint image information is arranged just behind a means for controlling a light beam so as to form an image as a means for arranging the element image of the viewpoint image information on the two-dimensional plane, and the display device is provided with a projection means for projecting and forming the element image including the viewpoint image information on the image formation screen 6 and controlling the shape of the projected image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005038604-A (JP)
Title: Optical disk bonding apparatus and optical disk bonding method
Inventor: TOMIYAMA MORIHISA
IPC: G11B7/24024
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize an apparatus capable of controlling the thickness of an adhesive layer highly precisely in the case of manufacturing an optical disk in a bonding process.  <P>SOLUTION: The apparatus is equipped with a turning table 101 which fixes disk substrates 1A and 1B, thickness gages 103 which measure the thickness of the adhesive layer 1 C and a rotation controller 104 which controls the rotation of the turning table 101. The thickness gages 103 are installed in two disk radial positions where the thicknesses of the adhesive layer 1 C is maximum and minimum. A thickness monitor is started after the disk substrates 1A and 1B begin to rotate at a specified number of revolutions. The result of the measurement of the thickness data at the measurement point where the thickness of the adhesive layer 1 C is maximum is checked at the point of the time the measured thickness value at the measurement point where the thickness of the adhesive layer 1 C is minimum attains the prescribed thickness for the measurement point or below. When the result of the measurement point is smaller than the prescribed thickness for the measurement point where the thickness is maximum, the rotation of the turning table 101 is stopped and when the result is greater than the prescribed thickness for the measurement point where the thickness is maximum, the number of revolutions of the turning table 101 is made slower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006131119-A (JP)
Title: Front fork of motorcycle
Inventor: OTA MASATOSHI
IPC: F16F9/34
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform an extending operation after operating the brake, in a front fork for preventing nose dive by raising pressure of a gas chamber when operating the brake and improving cushion property by suppressing the rise of pressure in the gas chamber after preventing the nose dive.  <P>SOLUTION: In this front fork 10, a collar 60 is provided in an upper part in a vehicle body side tube 11, an inside gas chamber 61 is sectioned at the inside of the collar 60, a valve seat 70 is provided on an inner periphery of an intermediate part of the collar 60, and the inside gas chamber 61 is sectioned into an upper part inside gas chamber 61A and a lower part inside gas chamber 61B. The valve seat 70 is provided with a switching valve 70 for closing communication of the upper and lower part inside gas chambers 61A and 61B by interlocking with the brake operation and a blow valve 90 to be opened when the lower part inside gas chamber 61 reaches prescribed pressure in a closed state of the switching valve 70. At the outside of the collar 60, an outside gas chamber 62 communicated with the lower part inside gas chamber 61B is sectioned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132709-A (JP)
Title: Rolling bearing with sensor
Inventor: FUJISAKI TERUHIKO
IPC: F16C19/06
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing with a sensor capable of preventing intrusion of burr or the like into the bearing and preventing error output of the sensor by preventing circumferential movement of a sensor cover.  <P>SOLUTION: In this rolling bearing 20 with the sensor comprising a rolling bearing 27 having a plurality of rolling elements 23 circumferentially rotatably mounted between an outer ring 21 as a fixed ring and an inner ring 22 as a rotating ring, a sensor device 28 detecting an operating state of the rolling bearing 27, and the sensor cover 33 mounted on an axial end portion of the outer ring 21, the sensor cover 33 is caulked and fixed to an axial end portion of an outer peripheral face of the outer ring 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137988-A (JP)
Title: Steel sheet for battery case, surface treated steel sheet for battery case, battery case and battery
Inventor: HONDA YOSHITAKA
IPC: C22C38/06
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case in which strength and corrosion resistance are increased as compared with the conventional steel sheet for a battery case and the strength of the battery case can be increased even in the case that the thickness of side wall of the battery case is reduced and which has a side wall thinner than that of the conventional battery case and also to provide a battery.  <P>SOLUTION: The steel sheet has a composition containing, by weight, 0.04 to 0.60% C, 0.80 to 3.0% Si, 0.3 to 3.0% Mn, ≤0.06% P, ≤0.06% S, ≤0.1% Al, 0.0010 to 0.0150% N and the balance Fe with inevitable impurities. This steel sheet has, in the outermost layer, a nickel layer or an iron-nickel alloy layer or has, in the outermost layer, nickel and iron-nickel alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005144180-A (JP)
Title: Suture loop anchor
Inventor: REESE KARL S
IPC: A61B17/56
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved suture anchor for anchoring a soft tissue to a bone.  <P>SOLUTION: The suture anchor 10 having a body 12 is provided. The body 12 has at least one suture-receiving channel 24 extending distally from the proximal end 12a of the body. The suture-receiving channel 24 has a cavity 18 formed on the distal most end of the body 12, or can terminate at a transversely-extending bore through the body 12. The suture anchor 10 can also have a suture loop 26. The suture loop 26 is positioned inside the suture-receiving channel 24, the cavity 18 or the bore, and has a proximal end part 26b expanding to the vicinity of the proximal end 12a of the body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006139151-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI HIROYUKI
IPC: G03G21/10
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost image forming apparatus while surely preventing scattering of toner from a discharge opening by not mounting a toner collection container on the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes the toner collection container detachable from the image forming apparatus, the discharge opening for discharging the toner to the toner collection container, a conveying means for conveying the toner toward the discharge opening, and a shutter for opening and closing the discharge opening. The image forming apparatus includes a drive transmission member provided in the side of an image forming apparatus body and for transmitting drive opening and closing the shutter; and a moving means for opening, closing and moving the shutter through the drive transmission member. The drive transmission member includes a first position for transmitting the drive to the shutter and a second position for transmitting no drive to the shutter. The drive transmission member is moved from the second position to the first position by mounting the toner collection container on the image forming apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI