baber/WOPTO huggingface dataset:
Patent JP-2005282862-A (JP)
Title: Electrolytic corrosion preventive rolling bearing
Inventor: YABE SHUNICHI
IPC: H02K5/16
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic corrosion preventive rolling bearing restricted to the minimum in a value of the current flowing inside the bearing by forming an insulating layer to cover any one of or both of the outside diameter surface of an outer ring and the inside diameter surface of an inner ring and at least one side surface of a raceway ring in place of a means for providing an electric brush or a means for sealing a special grease.  <P>SOLUTION: This electrolytic corrosion preventive rolling bearing is formed of the outer ring 2, the inner ring 1, a rolling body arranged between the outer ring and the inner ring, and the insulating layer fitted to the outside of the outer ring from one side. The insulating layer 5 is formed into a ring-like structure integrally formed of a part provided with a groove in the circumferential direction on the outside diameter side to house the outside diameter surface 2a of the outer ring of the bearing and a part for sealing in the side surface 2b of the bearing. As a material for the insulating layer, any one of a polyester group elastomer, a polyamide group elastomer, silicone rubber and fluorine rubber is selected, and dielectric ratio of the insulating layer is 2-6.2 at 1 kHz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329250-A (JP)
Title: Oxygen concentrator
Inventor: OUCHI TERUHIKO
IPC: A61M16/10
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator which can be used even when a patient is at home and/or out (including the time of moving in a car or the like).  <P>SOLUTION: The oxygen concentrator comprises a compression means for compressing air taken in from an air intake port, an adsorption means for adsorbing prescribed components other than oxygen inside the compressed air inside an adsorption cylinder and removing them from the compressed air, and a product tank for storing concentrated oxygen from which the prescribed components are removed, and can be operated by an attachable and detachable battery. A pressure adjusting means is provided on the downstream side of the product tank and an opening valve is provided in a discharge flow path for discharging the adsorbed components other than the oxygen further. The pressure adjusting means is provided with a filter formed in a hole diameter ≤100 μm (micrometers), and the vacuum degree of a pressure inside the flow path can be adjusted by operating the opening valve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006341936-A (JP)
Title: Recording device and recording method
Inventor: YOSHIKAWA JUNICHI
IPC: B65H1/00
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device and a recording method capable of automatically specifying the kind of a recording medium and eliminating any operational mistakes of setting the paper kind by a user by automatically setting the paper kind with a simple and inexpensive configuration.  <P>SOLUTION: The recording device comprises first detection means 32, 33, 34 for detecting the width of a recording medium 1, a second detection means 4 for detecting the surface characteristic of the recording medium, a first determination means for determining to which of a plurality of groups the width belongs, a second determination means for determining to which of a plurality of groups the surface characteristic belongs, and a fourth determination means for determining the kind of the recording medium by comparing the results of determination of the first and second determination means with the combination table of the size and the surface characteristic of the recording medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340771-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F13/00
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve expectations felt by players for the results of games while making the results of the games easily understandable for the players by using a 3D image.  <P>SOLUTION: As operated with an operation button by a player, a microcomputer for performance control works to display an identifying information image 9b with a three-dimensional shape having identifying information attached to each side on a display device 501 while a sight image 9e is displayed on the display device 501 (shown in Fig. 19(f)). When loss is decided. the display of the identifying information image 9b is controlled to turn the sides having the identifying information attached to them different between that on the left and right to the front (shown in Fig. 20(i1)), thereby making a notification of loss (shown in Fig. 13(j1)). When win is decided, the display of the identifying information image 9b is controlled to turn the sides having the identifying information attached to them the same between that on the left and right to the front (shown in Fig. 20(i2)), thereby making a notification of win (shown in Fig. 13(j2)).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341354-A (JP)
Title: Machining device
Inventor: MORIBE NOBUO
IPC: B23Q1/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost by decreasing the number of driving motors.  <P>SOLUTION: A machining device includes: a base (11); a conveyance unit (60) including a plurality of holders (70) for holding an article to be machined (51) and provided on a base surface (12) of the base; a machining unit (20) provided on the base surface and including first and second machining heads (24 and 34); a first driving unit (25) for sliding the machining unit along the base surface together with the first and second machining heads; and second driving units (26 and 36) for moving the first and second machining heads vertically to the base surface respectively. The device may further include a third driving unit (65) for rotating the conveyance unit and be structured so that each of the plurality of holders is provided on a rotary upper surface of the conveyance unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348552-A (JP)
Title: Stop device for door closer
Inventor: AKIYAMA HIROYUKI
IPC: E05F3/22
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop device for a door closer, which functions as the door closer equipped with the stop device during construction of a building, and functions as the door closer without a function of the stop device after completion of construction of the building by performing simple operation on the stop device.  <P>SOLUTION: The stop device for the door closer is formed of a stopper member which is coupled with one of a pair of door closer members rotatably connected together along a predetermined rotation axis, and a means for engaging with the stopper member when a door opening reaches predetermined degrees and inhibiting the stopper member from moving in a door closing direction. The stop device for the door closer is comprised of an engaging member for engaging with the stopper member, and an energizing means which has one end thereof abutting on the engaging member and allows a holding means to be attached to the other end thereof. The holding means retains energizing force. Thus by releasing the holding means, engagement between the stopper member and the engaging member is released.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347814-A (JP)
Title: Cement clinker, cement composition, concrete composition and method for manufacturing cement clinker
Inventor: MARUYA EIJI
IPC: C04B28/02
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement clinker which exhibits sufficiently large flowability immediately after being kneaded, is suppressed in the change of flowability with time and has sufficient strength over a long time period after being set, when used as paste, mortar, concrete or the like, even when industrial wastes or byproducts are used in large quantities.  <P>SOLUTION: The cement clinker comprises not more than 7 mass% of C<SB>3</SB>A, 16-32 mass% of the total amount of C<SB>3</SB>A and C<SB>4</SB>AF, at least 12 mass% of C<SB>3</SB>S, and at least 25 mass% of C<SB>2</SB>S, when calculated by the Bogue's equation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351125-A (JP)
Title: Magnetic recording medium
Inventor: IDE TSUTOMU
IPC: G11B5/738
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a smooth surface and cleaning performance which is the optimum to a magnetic head.  <P>SOLUTION: At least a non-magnetic layer 2 and a magnetic layer 3 are formed in this order on one surface of a base film 4. The non-magnetic layer 2 is formed by using a non-magnetic paint containing 11 to 30 mmol (meth)acryloyl group to 100 pts.wt. non-magnetic powder. By this constitution, the non-magnetic layer 2 can be cured in a suitable hardness by irradiation with an electron beam. Thereby, the ground amount of the magnetic head by a magnetic tape 1 can be also maintained in a regulated range while centerline average roughness Ra of the magnetic layer 3 obtained when the magnetic layer 3 is subjected to calendering after the magnetic layer 3 is formed on the non-magnetic layer 2 by a wet-on-dry application system is maintained in a regulated range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352644-A (JP)
Title: Image abnormality detecting device of surveillance camera
Inventor: YAMAZAKI HIROSHI
IPC: H04N7/18
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting abnormal images of a surveillance camera in each mode so as to efficiently perform such operations as to perform maintenance, check, or repair corresponding to statuses of the surveillance camera.  <P>SOLUTION: The image abnormality detecting device of the surveillance camera comprises an image capturing means for capturing an image from the surveillance camera; an image statistics calculating means for calculating a plurality of image statistics for the image captured by the image capturing means; a normal time image statistics recording means for recording the image statistics for the normal time image; a means for setting an image abnormality generation value threshold in reference to the image statistics for the normal time image; and an image abnormality detecting means for comparing respective image statistics of the image captured by the image capturing means and the image abnormality generation value threshold, and detecting it as abnormality that at least two kinds of image statistics among the respective statistics of the image captured by the image capturing means deviate from the image abnormality generation value threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348361-A (JP)
Title: Electrodeposition coating method suitable for minute metallic article
Inventor: SUGIURA HISAHIRO
IPC: C25D17/16
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the production of a large amount of defective articles due to adhesion of the articles to an inner surface of a perforated rotary barrel and joining of the articles to each other when a number of minute metallic articles, like machine screws, are put into the barrel and are subjected to electrodeposition coating.  <P>SOLUTION: The electrodeposition coating is performed by using the resin barrel which is insulative as the perforated rotary barrel and feeding electricity to the metallic articles in the barrel via lead wires arranged on the inner wall or within the barrel while intermittently rotating the barrel. More preferably, the feeding of power is performed by a constant current and a coating film thickness is controlled by the current and the feeding time. While the contact between metallic articles is little and the precipitation of the electrodeposition coating film does not occur during the rotation of the barrel, the metallic articles come into contact with each other and the electrodeposition coating film precipitates during the stoppage of the rotation. The joined parts separate to pieces during the next rotation of the barrel. By repeating the rotation and stoppage, the joining of the articles to each other is prevented and the minute articles can be electrodeposition coated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351471-A (JP)
Title: Sealed battery
Inventor: ATSUGI MASATAKA
IPC: H01M10/04
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable sealed battery capable of suppressing occurrence of nonconformity due to movement of a battery element at the time of drop and impact.  <P>SOLUTION: In this sealed battery 1, an upper insulating plate 5 provided with a protrusion 6 in a periphery of the battery element side is arranged between the battery element 3 and a lid body 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004212-A (JP)
Title: Portable information processor
Inventor: SHIMADA ISAO
IPC: G06F1/16
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To configure a structure wherein a concentrated load does not apply to one part by distributing an area holding a rotation mechanism of a display part of a portable information processor to the neighborhood of the processor.  <P>SOLUTION: In this portable information processor, a portable information processor main body and a display device are turnably held through a hinge arm. In a holding method of the hinge arm and the main body, and the hinge arm and the display device, by distributing the area performing the holding with a rotary shaft as a center to the neighborhood of the processor to configure the structure wherein the concentrated load does not apply to one part, the portable information processor has the endurable structure even if a cabinet configuring an outer shell has a thin thickness and low strength, so that the portable information processor can be miniaturized and lightened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005360-A (JP)
Title: Wavelength multiplex optical amplifier
Inventor: OKAMOTO HIDEYUKI
IPC: H01S3/10
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplex optical amplifier having low loss, wide band and excellent gain flatness without complicating its configuration.  <P>SOLUTION: The wavelength multiplex amplifier for integrally amplifying a plurality of signal lights having different wavelengths is provided with at least one excitation light source; multiplexer/demultiplexer for multiplexing an excited light and a signal light; optical isolator; optical waveguide for amplification; processing section for processing a residual excited light; and gain flattening filter between signal bands. In this apparatus, the optical waveguide for amplification is configured so that an optical amplifying section consisting of a core portion containing Ce and a halide glass doped with Er or a halide oxide glass, and a silica-based optical waveguide is connected to the optical amplifying section. The gain flattening filter, a light reflection filter having a substantially rectangular wavelength transmitting characteristic reflecting only a specific signal wavelength band at a predetermined ratio, is arranged in a signal optical path at least by one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006039531-A (JP)
Title: Zoom lens and imaging apparatus equipped with the same
Inventor: NISHIMURA TAKESHI
IPC: G02B15/20
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain a zoom lens that has a structure suitable for widening the field angle and realizes high optical performance, over the entire zoom range.  <P>SOLUTION: Regarding the zoom lens including, in the order starting from an object side to an image side, a 1st lens group L1 having negative refractive power, a 2nd lens group L2 having positive refractive power, a 3rd lens group L3 having negative refractive power, and a 4th lens group L4 having positive refractive power, a back focus and the refractive power of each lens group are set appropriately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007002799-A (JP)
Title: Differential pressure operating valve device for pump
Inventor: ITO KIKUO
IPC: F04B53/10
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure operating valve device for a pump capable of preventing idle operation by using differential pressure of air without deteriorating durability in comparison to a conventional device and without requiring electric power by using air which is the driving source of the pump.  <P>SOLUTION: The differential pressure operating valve device for a pump is provided on a pump device having a piston attached to a reciprocating piston rod. The valve device is equipped with a cap assembling part and an air valve assembling part connected to the cap assembling part and the pump device. In the case of abnormal operation, compressed air is prevented from being supplied to the pump device by differential pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004009-A (JP)
Title: Lens barrier
Inventor: YASUDA TOSHIYUKI
IPC: G03B17/08
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic poles on a barrier blade and a barrier driving member, regarding a barrier in a lens barrel including the barrier blade positioned on the front side of a first lens to protect the first lens when photographing is not carried out, and which opens when photographing, and the barrier driving member for driving the barrier blade, and also, wherein the barrier blade is separated from the barrier driving member by a partitioning wall having a waterproof structure.  <P>SOLUTION: Regarding the barrier in the lens barrel, including the barrier blade positioned on the front side of the first lens to protect the first lens when photographing is not carried out, and which opens when photographing, and the barrier driving member for driving the barrier blade, and wherein the barrier blade is separated from the barrier driving member by the partitioning wall having the waterproof structure, the magnetic poles are provided on the barrier blade and the barrier driving member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011430-A (JP)
Title: Backlit image decision and dark part correction
Inventor: HIRAOKA YASUSHI
IPC: H04N1/407
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique concerning backlit image decision and dark part correction, by which a backlit image is detected with high accuracy.  <P>SOLUTION: The luminance Y of each pixel is calculated regarding input image data Dp (S100) and a luminance histogram concerning the luminance Y is calculated (step S110). Then, a cumulative histogram is calculated, based on the luminance histograms (step S120) and whether the input image data Dp is the backlit image is decided, based on the cumulative histogram (step S130).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006018281-A (JP)
Title: Method of manufacturing thin-film transistor panel
Inventor: KIN HOSEI
IPC: G02F1/1362
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor panel, capable of simplifying a step of manufacturing the thin-film transistor panel and saving the production cost and production time of the thin-film transistor panel.  <P>SOLUTION: The method of manufacturing the thin-film transistor panel includes a step of forming a first wiring on a substrate, a step of forming in sequence a first insulating layer and a semiconductor layer on the first wiring, a step of patterning the semiconductor layer and the first insulating layer through one photolithography process to different shapes and a step of forming a second wiring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009469-A (JP)
Title: Auxiliary joint material and structure of joint section of external facing
Inventor: NISHIZAWA KENJI
IPC: E04F19/02
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary joint material capable of specially improving cut-off efficiency in a joint section of an external facing and a structure of the joint section of the external facing formed by making use thereof.  <P>SOLUTION: The auxiliary joint material is fitted into a gap between lower parts of both upper tongues 3a and 4a opposed to the adjoining external facings 3 and 4 in a wall surface 2 of a building, and comprises a joint material body 10 extended in the vertical direction of the wall surface 2, a primary lip 11 exposed to the gap between the upper tongues 3a and 4a while elastically adhering to the upper tongues 3a and 4a, secondary lips 12 and 13 formed by extending toward the exterior side of both sides of the joint material body 10 or the direction of the width of the primary lip 11 and elastically adhering to the upper tongues 3a and 4a, and an elastic leg section 14 that is formed in the back of the joint material body 10 and energizing the joint material body 10 so as to separate from the wall surface 2 of the building. The structure of the external facing using the auxiliary joint material is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010530-A (JP)
Title: Electronic device and offset value correction method of acceleration sensor
Inventor: NISHIOKA TOSHIYA
IPC: G01P21/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To correct an offset value accurately even in the case of having an individual difference.  <P>SOLUTION: It is determined whether the absolute value of a temperature difference between a measured temperature by a temperature sensor and a reference temperature exceeds a prescribed value or not (step S2-stepS4). It is determined whether a body stands still or not on the basis of an output value outputted from an acceleration sensor, when the temperature difference exceeds the prescribed value (step S6-stepS11). It is determined whether the body is on a horizontal plane or not on the basis of the output value outputted from the acceleration sensor, when it is determined that the body stands still (step S12-stepS15). When it is determined that the body is on the horizontal plane, a new offset value corresponding to the output value outputted from the acceleration sensor is stored in an offset value storage means, and the measured temperature is stored in the offset value storage means as a new reference temperature (step S16).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007706-A (JP)
Title: Steel plate straightening method
Inventor: TAKESHITA KOICHIRO
IPC: B21D1/05
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate straightening method capable of stably straightening a steel plate without adversely affecting work rolls (straightening rolls) and also without causing any flaw such as a stop mark on a steady-state portion of the steel plate by setting the position for setting the work rolls on the steel plate and starting the straightening of the steel plate to be in a specified range when performing the rolling reduction and straightening of the steady-state portion of the steel plate by the work rolls.  <P>SOLUTION: In the method for straightening the steel plate with crops, by which a steady-state portion of the steel plate with crops except a cropped part at an end of the steel plate is straightened by the rolling reduction of a straightening machine having a pair of upper and lower work rolls, the straightening starting position in the work rolls is made on the side of the cropped part by 5-20 mm from the steady-state portion of the steel plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT