baber/WOPTO huggingface dataset:
Patent JP-2007216585-A (JP)
Title: Image forming apparatus and system
Inventor: KUSAKABE YOSHIAKI
IPC: H04N1/387
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can form the print attributes of an image recorded on a recording medium easily according to a user receiving a printed matter even if a user transmitted image data to the image forming apparatus is different from a user receiving a recording medium on which an image is recorded from the image data.  <P>SOLUTION: The image forming apparatus 1 comprises an interface 12 receiving first address information including image data and information about a user as a distribution end, a section 11a for inputting discrete information including the information about the user, an discrete information management section 11b for storing attribute information about print attribute and second address information, a section 15b for altering the print attribute of image data from the attribute information stored in the discrete information management section 11b, and a print section (not shown) for forming an image from the image data having altered attributes on a sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006195481-A (JP)
Title: Polarizer
Inventor: SATO YASUSHI
IPC: G02B5/30
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer having a high extinction ratio, low insertion loss and excellent reliability.  <P>SOLUTION: The polarizer is composed by disposing a metal particle layer 2 having a light absorption anisotropy and a transparent dielectric layer 3 on at least one principal plane of a transparent substrate 1, wherein the metals of the metal particle layer 2 are Cu and Ag, and Sn is dispersed in the transparent dielectric layer 3. Since Sn acts as a reducer for the metals in the metal particle layer 2, the metal particles hardly diffuse into the transparent dielectric layer 3 as metallic ion, the metallic particles causing the polarization characteristic are not reduced, a change in the refractive index of the transparent dielectric layer 3 and an increase in light absorption do not take place, and further the formation of metallic oxide colloid is prevented. The polarizer having a high extinction ratio and low insertion loss is realized as a result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007221974-A (JP)
Title: Stepping motor drive and method and electronic equipment using them
Inventor: YAMANOI TAKEFUMI
IPC: G02B7/08
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a motor sound in a stepping motor, and to improve silence.  <P>SOLUTION: In the stepping motor drive 100, a drive signal generation section 30 generates first and second drive signals SD1, SD2 that should be supplied to A and B phases in a stepping motor 110, respectively. A first switching circuit 10 includes a plurality of switches connected to the coil of the A phase in the stepping motor, and receives the first drive signal SD1 generated by the drive signal generation section 30 for controlling the energization state of an A-phase coil L1. A second switching circuit 20 includes a plurality of switches connected to a B-phase coil L2 of the stepping motor, and receives the second drive signal SD2 generated by the drive signal generation section 30 for controlling the energization state of the B-phase coil L2. At the drive signal generation section 30, a phase difference can be adjusted between the first and second drive signals SD1 and SD2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225449-A (JP)
Title: Surface elastic wave element and reaction container
Inventor: TSUDA NOBUYOSHI
IPC: G01N35/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface elastic wave element which avoids at least the damage of a vibrator even if the attachment and detachment of the vibrator with respect to a cuvet wheel is repeated, and also to provide a reaction container using the surface elastic wave element.  <P>SOLUTION: The surface elastic wave element 7 has: an electric terminal 7d; and vibrators 7b and 7c, each of which comprises a comb-shaped electrode, and is constituted so that the terminal of an external device is inserted in the insertion part of the external device to slide on the surface of the surface elastic wave element to be connected to the electric terminal. The reaction container 6 is constituted so as to use surface elastic wave element. In the surface elastic wave element 7, at least the vibrators are arranged on a region other than the region on which the terminal of the surface of the surface elastic wave element slides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231308-A (JP)
Title: Thick steel plate superior in fatigue resistance
Inventor: OI KENJI
IPC: C22C38/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick steel plate having a tensile strength of 400 MPa or higher and superior fatigue resistance in a weld joint part without using a special welding material.  <P>SOLUTION: The thick steel plate is formed of a bilayer comprising a central part and a surface layer part arranged in a sheet thickness direction, wherein the central part and the surface layer part have a composition in a range comprising 0.01-0.20% C, 0.01-0.70% Si, 0.50-2.40% Mn, 0.020% or less P, 0.0070% or less S, 0.005-0.150% Al, and the balance Fe with unavoidable impurities. The surface layer part and the central part have also such transformation characteristics as to satisfy T<SB>A</SB><T<SB>B</SB>(wherein T<SB>A</SB>represents a transformation-starting temperature of the surface layer part when welded and cooled; and T<SB>B</SB>represents a transformation-starting temperature of the central part when welded and cooled). The surface layer part has a thickness in a range of 0.5 to 10 mm. Thereby, the thick steel plate can alleviate the tensile residual stress or compressive residual stress in a welded end part, and remarkably improves its fatigue resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230706-A (JP)
Title: Vertical split detecting method and device of belt conveyor
Inventor: YOSHIMOTO MATSUO
IPC: G01B11/14
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting a vertical split of a belt conveyor in a noncontact manner.  <P>SOLUTION: The slit light is applied to an under surface of the belt conveyor. After imaging an obtained light-slit image by an industrial camera, image processing is applied in order of a procedure 1 for binarizing processing, a procedure 2 for noise removal by expansion-contraction processing and a procedure 3 for labeling processing by an image processor. In a two-dimensional image screen with the width direction of the belt conveyor as the X axis and the carrying direction of the belt conveyor as the Y axis, an image composed of connected picture elements labeling-processed in XY coordinates is obtained, and vertical split detecting information on the belt conveyor such as a step part and a clearance is provided from the image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234799-A (JP)
Title: Piezoelectric element
Inventor: SASAKI MASASHI
IPC: H01L41/22
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element having reduced distortion to solve the problem that a piezoelectric element having distortion is less durable as it is likely to get damaged due to stress partially concentrated by repeated use.  <P>SOLUTION: The piezoelectric element 30 as one example of a laminated piezoelectric element includes a rectangular parallelopiped laminate 31 and a pair of external electrodes 37A and 37B formed on opposite end surfaces of the laminate 31. The laminate 31 is constituted of a basic body 34 consisting of internal electrode layers (electrode layers) 33A and 33B alternately laminated via piezoelectric layers 32, and a pair of protective layers 35 and 36 provided to sandwich the basic body 34 from both end surfaces in its lamination direction. The protective layers 35 and 36 are constituted mainly of a piezoelectric material, which contains phosphor elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233048-A (JP)
Title: Image forming apparatus
Inventor: MATSUMAE IWAO
IPC: G03G15/01
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing frequency of color shift detection which deteriorates productivity while maintaining highly precision color shift correction.  <P>SOLUTION: In the image forming apparatus, as shown in Figure 2, a color shift detection pattern formed by an image forming means on an intermediate transfer body transferring and holding a visualized image on photoreceptors 1A to 4A or on a transporting means transporting recording paper in a color shift detection mode is detected by a pattern detecting means and then a correction value correcting the color shift by a detection output by the pattern detection means is stored to a memory means. In the image forming apparatus, beam detecting means 300a and 300b detecting positions of optical beams in the main scanning direction of an optical beam and a sub-scanning direction crossing the main scanning direction respectively are integrally provided to an optical scanner 20. The beam detecting means 300a and 300b detect information of radiated beams at every image formation or at specified intervals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230839-A (JP)
Title: Piezoelectric ceramic composition, multilayer piezoelectric element and method of manufacturing the same
Inventor: IEZUMI KUMIKO
IPC: C04B35/493
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition of which the electric resistance is inhibited from undergoing deterioration caused by oxygen vacancies due to sintering at a low temperature and in a reductive atmosphere.  <P>SOLUTION: The multilayer piezoelectric element 1 is provided with a plurality of piezoelectric layers 11 including a composite oxide as a main constituent, and an internal electrode layer 12 formed between the plurality of the piezoelectric layers 11 and containing Cu. The piezoelectric layer 11 comprises a fired body which contains as a main constituent compound oxide expressed by (Pb<SB>a-b</SB>Mi<SB>b</SB>) [(Zn<SB>1/3</SB>Nb<SB>2/3</SB>)<SB>x</SB>Ti<SB>y</SB>Zr<SB>z</SB>]O<SB>3</SB>(wherein 0.96≤a≤1.03, 0≤b≤0.1, 0.05≤x≤0.15, 0.25≤y≤0.5, 0.35≤z≤0.6, and x+y+z=1, and Mi represents at least one selected from among Sr, Ca and Ba) and contains ≤1 wt.% Cu expressed in terms of Cu<SB>2</SB>O (not inclusive of 0) and ≤0.5 wt.% Ag expressed in terms of Ag<SB>2</SB>O (not inclusive of 0) to the main constituent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237844-A (JP)
Title: Fuel tank
Inventor: SUGANUMA HIROAKI
IPC: B60K15/03
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank capable of decreasing noise generated inside of a tank body and leaking to the outside, and having high mounting work efficiency of the tank main body and a shock absorbing means.  <P>SOLUTION: In the fuel tank holding the shock absorbing means in a storage space of the tank body, a mounting means for mounting the shock absorbing means to the tank body is composed of a fixing member fixed to a mounting opening of the tank body, and a mounting member fixed to the fixing member at a first end portion and fixing the shock absorbing means at a second end portion. The fixing member is provided separately from the mounting means, so that a worker can carry out the mounting work while checking a position relationship between the shock absorbing means and the mounting means by both hands, and the mounting work efficiency is enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239848-A (JP)
Title: Bearing for wheel with sensor
Inventor: OZAKI TAKAMI
IPC: G01L5/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a wheel with sensors enabling compact installation of the sensors for load detection in a vehicle, capable of sensitively detecting a load applied to the wheel, and manufacturable at low cost in mass-production.  <P>SOLUTION: This bearing for the wheel in which double rows of rolling elements 3 are interposed between an outer member 1 and an inner member 2 comprises a sensor unit 21 on a fixed side member of one of an outer member 1 and an inner member 2. For example, the fixed side member is assumed to be the outer member 1. The sensor unit 21 comprises at least one of a sensor mounting member 22 and at least one strain sensor 23 mounted on the sensor mounting member 22. The sensor mounting member 22 includes a plurality of contact fixing members 22a and 22b fixed to each of at least two locations separated from each other in the circumferential direction on the outer member 1. At least one cut 24 extending in the axial direction is provided at a position corresponding to a section between the contact fixing portions 22a and 22b adjacent to each other on the sensor mounting member 22. The strain sensor 23 is disposed at least in one location between the adjacent contact fixing portions 22a and 22b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240925-A (JP)
Title: Display device
Inventor: IIMURA KATSUHIKO
IPC: G06F3/0484
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can discriminate character strings even during a scrolling operation.  <P>SOLUTION: The display device includes a display part 11 for displaying a plurality of character strings and a cursor showing which of the character strings is selected, an operation part 8 for moving the cursor 7 and scrolling a plurality of character strings 6 in the display part 11, and a control part 9 for controlling the display of the display part 11 in accordance with the operation of the operation part 8. The control part 9 controls the display of the display part 11 so that the moving speed of the cursor 7 and the scrolling speed of the plurality of character strings 6 are made different from each other, so that character strings can be discriminated even during the scrolling operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210674-A (JP)
Title: Lid fastener for corrugated cardboard box
Inventor: KAWAGUCHI TOYO
IPC: B65D5/44
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for a corrugated cardboard box, which can be opened or closed many times and repeatedly utilized for eliminating some disadvantages that the lid is opened unless the lid is fixed by the fastener when the corrugated cardboard box is utilized as a container, loading or unloading of items is incovenient when the lid is fastened with a tape or the like and the tape is required every time and paper of the lid is also damaged.  <P>SOLUTION: Two "U-shaped" elements that can be inserted into a lid cardboard of a corrugated cardboard box are made. One of the elements is provided with "a bar" 3 having "a slide groove" 4 and slid with "a slide tab" 5 and the other element is provided with "a bar receiving port" 1. Protrusions 2 are provided inside "U-shaped" elements so that when the elements are inserted into each other, they may not be easily removed. The units are set at the same right and left positions of the lid of the corrugated cardboard box, the lid is closed, the bar is slid to lock them, and the lid does not open.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251490-A (JP)
Title: Facsimile machine
Inventor: NAKANE KENGO
IPC: H04N1/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine that not only reads the code information of a barcode, or the like for transmitting the content of a document, but also can utilize an existing facsimile machine effectively.  <P>SOLUTION: The facsimile machine comprises: an information acquisition means 16 interposed between a facsimile line 22, and the existing facsimile machine 30 for connection to acquire a transmission destination number from the code information Pb read by a reader 14; a dial transmission means 18 for dialing the transmission destination number acquired by the information acquisition means 16 via the facsimile line 22 to transmit the content of the document Pa; a signal transmission means 26 for transmitting a signal transmitted by the existing facsimile machine 30, and a signal from the facsimile line 22 to the facsimile line 22 and the existing facsimile machine 30, respectively; and a switching means 24 for switching between a first mode for performing transmission by the dial transmission means 18 and a second mode for transmitting signals by the signal transmission means 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247991-A (JP)
Title: Hot water storage tank unit
Inventor: TOKUI KIYOSHI
IPC: F24H9/06
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a hot water storage tank unit capable of carrying out attachment and detachment of a tank body leg member without damage to accessories, and improving transferability.  <P>SOLUTION: The hot water storage tank unit is provided with a hot water storage tank 10, a can leg member 30 supporting the hot water storage tank 10, a base 40 supporting the hot water storage tank 10 via the can leg member 30, and the tank body leg member 50 fastened together to the can leg member 30 via the base 40. When the tank body leg member 50 is detached, the can leg member 30 is temporarily fastened to the base 40. By this, the tank body leg member can be attached and detached without damage to accessories, and transferability can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245215-A (JP)
Title: Continuous cold rolling equipment
Inventor: KOBAYASHI YUJIRO
IPC: B21B1/22
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide continuous cold rolling equipment best for improving so-called edge drop, i.e. a sharp reduction in the plate thickness of a rolling material in the vicinity of the plate edge of the material, in plate-rolling in which a rolling material is continuously rolled by a plurality of rolling mills.  <P>SOLUTION: The continuous cold rolling equipment joins a plurality of hot rolled coils, corrects the distortion of the joined hot coil by a tension leveler 7, removes surface scales by passing the coil through acid pickling equipment 8, and continuously conducts rolling by a tandem mill 11 having two or more rolling mills. As the rolling mills, one or more work-roll shift mills 10 are arranged, in which upper and lower work-rolls having tapered roll-crowns at their front ends are movably set. Further, an edge drop measuring gauge 2a is set between the tension leveler 7 and a tension bridle roll 3, which is provided in the inlet side of the acid pickling equipment 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249037-A (JP)
Title: Lithographic printing original plate and lithographic printing method
Inventor: OHASHI HIDEKAZU
IPC: B41N1/14
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate which ensures good developability and high printing durability while retaining high sensitivity, and which is capable of image recording with a laser, and a lithographic printing method.  <P>SOLUTION: The lithographic printing original plate has on a support an image forming layer containing a block polymer which comprises (a1) a block comprising a repeating unit having at least one hydrophilic functional group and (a2) a block comprising a repeating unit having at least one hydrophobic functional group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306049-A (JP)
Title: Separation method and separator
Inventor: INOUE TOSHIAKI
IPC: B09B5/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation method which enables the efficient separation of a composite member of a metal net and a synthetic resin into a metal part and a resin part by inexpensive equipment, and a separator.  <P>SOLUTION: In the separation method for separating a composite member 7, wherein a deposit 8 made of a synthetic resin is bonded at least to one side surface of the metal net 3, into the metal net 3 and the deposit 8, the separator is used which has two cutting blades 15 arranged so as to leave an interval and the intermediate plate 16 inserted in the gap between both cutting blades 15 so as to form a gap permitting at least the metal net 3 to insert. The composite member 7 is set between both cutting blades 15 and the intermediate plate 16 so that the side of the deposit 8 is set to the side of the cutting blades 15, and both cutting blades 15 and the intermediate plate 16 are relatively moved in the insertion direction of the metal net 3 to separate the deposit 8 positioned outside both cutting blades 15 from the metal net 3 by both cutting blades 15 using the separator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258301-A (JP)
Title: Laminated piezoelectric element, and its manufacturing method
Inventor: SAKAMOTO HIDEYA
IPC: H01L41/22
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element that can be baked at a low temperature while having high piezoelectric characteristics.  <P>SOLUTION: The laminated piezoelectric element is provided with a plurality of piezoelectric-body layers mainly composed of a composite oxide, and internal-electrode layers including Ag and respectively formed between a plurality of the piezoelectric-body layers. The piezoelectric-body layer is composed of a sintered body that is mainly composed of a composite oxide expressed by (Pb<SB>a-b</SB>M<SB>b</SB>)[(Zn<SB>1/3</SB>Nb<SB>2/3</SB>)<SB>x</SB>Ti<SB>y</SB>Zr<SB>z</SB>]O<SB>3</SB>(however, 0.96≤a≤1.03, 0≤b≤0.1, 0.05≤x≤0.15, 0.25≤y≤0.5, 0.35≤z≤0.6, x+y+z=1, and M is at least one kind selected from Sr, Ca, and Ba) and includes Ag of ≤1.0 wt.% (however, not including zero) in terms of Ag<SB>2</SB>O.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006207371-A (JP)
Title: Drain pipe cleaning device
Inventor: KOJIMA NORIATSU
IPC: E03C1/30
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe cleaning device suitable for cleaning a drain line required to be cleaned comparatively frequently in disposer drainage spread in recent years.  <P>SOLUTION: A leg joint 90 for connecting a horizontal main drain pipe 72 to a vertical main drain pipe 71 is provided with a cleaning pipe connection port 91. A cleaning pipe 92 is connected to the cleaning pipe connection port 91, and the other end side of the cleaning pipe 92 is located on a slab upper face C of a building. High pressure washing of the leg joint 90 can thereby be easily performed by inserting a washing nozzle from a place distant from the leg joint 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007252794-A (JP)
Title: Game machine
Inventor: IGARASHI HIROSHI
IPC: A63F7/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To establish a transparent game board body structure which enables a secure hold of obstacles, prize winning slots and the like as a requisite for the body of the game board while improving playing potentialities by setting a plurality downflow area made possible particularly by the transparent game board body.  <P>SOLUTION: A hole 78 must sufficiently withstand the dropping impacts of game balls flowing down while it is a requisite to by no means cause the slipping off of nails 55 or the like. In other words, the structural component herein provided does not allow the nails 55 to disperse any strength mutually but can make the nails work as independent obstacles for the purpose of guiding the game balls to establish the requirements in the specifications characteristic to a pachinko game machine 10. The game balls guided to the downflow area 52Rarea are returned back again to the downflow area 52Farea. In this case, the game balls are positioned to easily win the starter prize winning slot 66 and as for the primary purpose of gathering the game balls to the starter prize winning slot 66, this can create a new route aiming at a through hole 60 of a top nail role object unit 58A.  <P>COPYRIGHT: (C)2008,JPO&INPIT