baber/WOPTO huggingface dataset:
Patent JP-2008058558-A (JP)
Title: Projection type video display device
Inventor: KAWASE JUNKO
IPC: H04N9/31
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a color breaking phenomenon, caused by time differences in display among the primary color light beams of R light, G light, and B light when an observer visually tracks a moving body when the moving body is displayed, while suppressing an increase in cost.  <P>SOLUTION: A rotation type color separating element is used which has a plurality of main filters and a sub filter separating light adjacent to light separated by the main filters in an xy chromaticity diagram. The sub filter outputs image data of the color of the color light separated by the adjacent main filters to a video display element, and the color light separated by the sub filter is modulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055573-A (JP)
Title: Composite machining device
Inventor: YOSHIDA SHINICHI
IPC: B23H5/04
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a lower arm and an inter-electrode line block, and make water containing abrasive materials and abrasive particles for a water-jet processing enter the lower arm and a sealing device.  <P>SOLUTION: This composite machining device can do a water-jet processing and a wire cut discharge processing. A processing tank 1 is commonly used for the water-jet processing and the wire cut discharge processing. A shutter 3 is provided in the processing tank 1. The shutter 3 move upward and downward. The shutter 3 divides the processing tank 1, and forms an accommodation space 4 in the processing tank 1. A lower arm 5 supports a lower guide assembly 8. The lower arm 5 moves forward and backward between a processing portion 9 and the accommodation space 4 divided by the shutter 3. The lower arm 5 moves backward into the accommodation space 4 at the time of water-jet processing. The lower arm 5 moves forward to the processing portion 9 at the time of wire cut discharge processing, and moves in an X-axis direction and a Y-axis direction by a linear motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064335-A (JP)
Title: Air blower for range hood
Inventor: NAKASONE TAKAAKI
IPC: F24F7/007
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent attachment and accumulation of oil and dust included in the exhausted air to a sensor by not disposing a pressure detecting portion in main flow of airflow, to solve a problem of the attachment and accumulation of oil and dust included in the exhaust air when a wind speed sensor, a dynamic pressure sensor and a static pressure sensor converting air volume into a voltage signal, are disposed in the main flow of airflow generated by an air blower.  <P>SOLUTION: A pressure hole 15 is positioned on a back side of a main plate 6a at an inner side with respect to an outside diameter projection face of a centrifugal fan 6. As the pressure hole 15 for measuring an internal pressure of a fan case 3 is positioned at a back side of the main plate 6a of the centrifugal fan 6 at the inner side with respect to the outside diameter projection face of the centrifugal fan 6, the airflow is not directly applied thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062705-A (JP)
Title: Work vehicle
Inventor: KUROKAWA YOSHIAKI
IPC: B62D25/12
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work vehicle capable of preventing the displacement of a hood hook from a hood locking mechanism.  <P>SOLUTION: This work vehicle is provided with an engine 5 mounted in a travelling machine body and a hood 14 covering the engine. The hood has an upper hood 14a and front hood 14c which can be opened/closed. The rear end side of the upper hood is connected to the traveling machine body through a hood opening/closing fulcrum shaft, and the front hood is arranged on the front end side of the upper hood through a hood front frame 53. The hood hook arranged on the lower end side of the hood front frame is detachably locked with the hood locking mechanism provided to the traveling machine body. A guide body 74 for locking in a vertically movable manner the hood front frame is arranged in the traveling machine body, and the hood hook is locked with the hood locking mechanism through guiding by the hood front frame and guide body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063250-A (JP)
Title: Novel vanadium compound
Inventor: TAKIZAWA SHINOBU
IPC: B01J37/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel vanadium compound which, when used in a catalytic amount in the production of 1,1'-binaphthol by the oxidative coupling of naphthol, can realize a shortened reaction time and a high ee (enantiomeric excess).  <P>SOLUTION: The vanadium compound is represented by formula (I) (wherein substituents R are each a hydrogen atom, a 1-5C alkyl group, a 1-5C alkyl group substituted with a 1-5C alkylthio, a 1-5C alkyl group substituted with a 1-5C alkoxy, a 7-15C aralkyl group, a 7-15C aralkyl group substituted with a 1-5C alkoxy, or a 6-14C aryl group, provided that rings A each formed in conjunction with carbon atoms a and b in formula (I) is a ring represented by formula (A1) or formula (A2)).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062471-A (JP)
Title: Manufacturing method of cylindrical molded product made of fiber-reinforced resin
Inventor: NONAKA TOSHIHIDE
IPC: B29C33/68
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylindrical molded product made of a fiber-reinforced resin, which easily molds the cylindrical molded product difficult to demold by a simply structured molding die and which obtains the molded product high in dimensional accuracy and excellent in strength without receiving the restriction of the shape of the molded product.  <P>SOLUTION: On the outer periphery of the cylindrical molding die 1 not having a draft there is wound the buffer material 2 for demolding that has elasticity in its wall-thickness direction and enhances the demolding from the molded product. On the outer periphery of this buffer material 2 for demolding the mold release sheet 3 that enhances the mold releasability between the molded product 5 and the buffer material 2 for demolding is wound, and on the outer periphery of this mold release sheet 3 a reinforcing fiber base material impregnated with a resin is wound to form the reinforcing fiber base material layer 4. The cylindrical molding die 1 is demolded from the cured cylindrical molded product 5 by utilizing the elasticity of the buffer material 2 for demolding, and the buffer material 2 for demolding and the mold release sheet 3 on the inner periphery of the cylindrical molded product 5 after the demolding are removed to obtain the cylindrical molded product 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066189-A (JP)
Title: Key-shaped selector switch
Inventor: SHIMOYAMA EIJIRO
IPC: H01H27/06
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key-shaped selector switch composed by standardizing an assembly component of a key operation unit.  <P>SOLUTION: In this key-shaped selector switch, the key operation unit comprises an assembly of a frame 5, a ring-like grooved rotor case 3 stored and held in a pipe part of the frame 5, and a cylinder 2 fitted in the rotor case 3 after attaching a tumbler 4 thereto; and is structure such that a key extraction position allowing a key 1 to be extracted from the cylinder 2 is selectively designated by aligning it with a contact changeover notch of a contact unit. In the key operation unit, first to fourth grooves 3a-1 to 3a-4 are formed on the inside surface of the rotor case 3, thereafter spline teeth 3c are formed on the outer peripheral side of the case in line with pitch intervals of notch positions, and key grooves 5a for fitting the spline teeth 3c thereto are formed on the inner periphery of the pipe part of the frame 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069081-A (JP)
Title: Manufacturing method of cyclic compound
Inventor: TAKAHASHI ATSUYA
IPC: C07D493/04
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining an aimed cyclic compound with high optical efficiency by a photocyclization addition reaction of an unsaturated compound bearing at least one carbon-carbon unsaturated bond.  <P>SOLUTION: The manufacturing method of the cyclic compound comprises subjecting the unsaturated compound bearing at least one carbon-carbon unsaturated bond to a photocyclization addition reaction using a light-emitting diode as a light source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044669-A (JP)
Title: Perforation for releasing
Inventor: YAMAMURO ISAO
IPC: B65D25/36
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To simply release a label stuck cylindrically on a PET bottle, a bottle or the like and a tape of a pressure-sensitive adhesive tape roll used for cleaning by one operation.  <P>SOLUTION: A releasing introducing part 13 is prepared by providing approximately in parallel a perforation 7 with a first cut and a perforation 9 with a second cut in the width direction, and a releasing guiding part 19 is provided on a part of the second perforation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072475-A (JP)
Title: Antenna-switching circuit
Inventor: OKADA SANENOBU
IPC: H01P1/15
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and to reduce cost by eliminating switching diodes of a transmitting system and/or a receiving system.  <P>SOLUTION: A receiving circuit 10 and a transmitting circuit 20 are connected to a signal input/output terminal 1 in parallel therewith, the receiving circuit 10 side is provided with a stripline 11 of λ/4 and a switching diode 16, and the transmitting circuit 20 side is provided with a stripline 21 for making impedance high when turned off. In the stripline 21, the stripline 21 is set so as to bring the impedance of a connection circuit of the stripline 21 seen from a branching point P side and a PA 22 in an off-state into a high impedance state which is considered to be an open state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007083052-A (JP)
Title: Dental material treatment apparatus
Inventor: ROHNER GOTTFRIED
IPC: A61C13/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental material treatment apparatus which is improved in relation to admissibility at dental laboratories or large dental clinics and provides effective information at low cost.  <P>SOLUTION: The dental material treatment apparatus 10 has a display device 12 capable of displaying at least one operation state of the dental material apparatus 10, and the display corresponds to the operation state, and the display device 12 displays different operation states of the treatment apparatus 10 by only color signals, and each color is allocated to one operation state of the apparatus 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289637-A (JP)
Title: Automatic excreta disposal apparatus
Inventor: AMANO TSUNEHISA
IPC: A61G9/02
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic excreta disposal apparatus which prevents a nurse etc. from missing disconnection of electrical connection in particular.  <P>SOLUTION: A plurality of connection tubes, a wiring cord and a signal line are housed and integrated to form a composite tube 9, and a plug 10 is formed at an end to provide connection end parts 3a of the connection tubes, a connection end part 7a of a warm air feeding tube, connection end part 6a of wash water feed tube, a connection terminal 8a of the wiring cord, and a signal line terminal 21 projecting. At an excreta receiving means 1, a connector 12 is formed, and a discharging port 5, a water sending port 14, a blowing port 15, a wiring cord terminal receiver 16 and a signal line terminal receiver 22 are projectingly provided. The plug 10 and the connector 12 are inserted to each other for use, and when an electrically connected part which is disconnected easily during use is disconnected, an alarm is generated from a monitoring means through a control means which is connected to the other end of a signal line and which is not shown in the figure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073473-A (JP)
Title: Book display furniture
Inventor: KATO TAIGA
IPC: A47F5/16
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a book display furniture which can effectively display books in a flat display system by the effective use of free space without much occupying limited store area for example in a book store.  <P>SOLUTION: This furniture is equipped with a base member 2 fixed to a proper free wall 1a of a flatbed 1 or the like and a plane flat display stand 3 which is suspended on the front face of the base member 2 and projects out a receiving part 3d of short depth for supporting books at the bottom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007094410-A (JP)
Title: System and method for patterning master disk for nanoimprinting patterned magnetic recording disk
Inventor: ALBRECHT THOMAS R
IPC: G11B5/84
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for patterning a master disk with the required feature size that does not rely on conventional photolithography or electron-beam lithography.  <P>SOLUTION: A system and method for patterning a master disk or "stamper" to be used for nanoimprinting magnetic recording disks uses an air-bearing slider 30 that supports an aperture structure 50 within the optical near-field of a resist layer 11 on a rotating master disk substrate 10. Laser pulses directed to the input side of an aperture 52 are outputted to the resist layer 11. The aperture structure 50 includes a metal film 51 reflective to the laser radiation 54 with the aperture 52 formed in it. The aperture 52 has a size less than the wavelength of the incident laser radiation and is maintained by the air-bearing slider 30 near the resist layer 11 to within the radiation wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008085457-A (JP)
Title: Image information output device, program and image information output system
Inventor: MIYOSHI NOBUKAZU
IPC: G03G21/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data in an information processor from being outputted in the case of tampering.  <P>SOLUTION: When the image of a document is read out optically by an image reader 109 and its image data are transmitted to an image processor 110, a tampering detection data addition circuit 203 adds tampering detection data to the image data. When the tampering of data is detected in the image processor, printing is not performed as long as the conveyance of a print sheet is not started. In the case of detecting the tampering of data by the image processor 110, when the conveyance of a print sheet is started and printing has not been started, a white sheet is outputted without performing printing. When printing has been started, the printing is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082765-A (JP)
Title: Data detector
Inventor: KASAHARA RYOSUKE
IPC: G01B11/30
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data detector further shortening a time required for detecting composition state data from a large number of composition state data than before.  <P>SOLUTION: The data detector 1 for detecting the target composition state data from a plurality of the composition state data respectively showing the paper print of paper is equipped with: a linear sum calculation part 6 for calculating the linear sum of a plurality of composition state data; a correlation value calculation part 8 for calculating the correlation value of the target composition state data and the linear sum; and a detection and judgment part 9 for judging whether the target composition state data is contained in a plurality of the composition state data on the basis of the correlation value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084408-A (JP)
Title: Optical disk device
Inventor: MURAMATSU KEIICHI
IPC: G11B7/005
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device shortening time required for spin-up by changing timing to obtain an MKB (Media Key Block) used for CPRM (Content Protection for Recordable Media) authentication of a DVD-RAM disk.  <P>SOLUTION: When an inserted disk is a DVD-RAM disk, optical pickup is adjusted to read information of an emboss data area, and then a control data area is read to obtain physical format information and the MKB. Then, optical pickup is adjusted to read information of a rewritable data area, and a defect management area is read to obtain defect management information. Then, the optical disk is authenticated on the basis of the data of the media key block. When the authentication is finished, navigation information is read, and main section information is reproduced according to the navigation information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082929-A (JP)
Title: Water level measuring system
Inventor: KOBAYASHI NORIYUKI
IPC: G01F23/28
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level measuring system which is inexpensive, can be installed easily, is capable measurement while crossing rivers at an observation location, and can measure an accurate water level even in rivers having a plurality of channels.  <P>SOLUTION: The water level measuring device comprises: a laser scanner that scans the rivers by crossing, and outputs an irradiation angle, reflection distance, and reflection intensity for each measurement point as measurement data; and a control recording processor, having a measurement data input section that is connected to the laser scanner and receives measurement data, a measurement data storage memory that is connected to the measurement data input section and stores the measurement data, a water level calculation section that is connected to the measurement data storage memory, reads the measurement data, and calculates water level coordinates from the measurement data, and a data communication section for transmitting the water level coordinates for each measurement point calculated by the water level calculation section to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081304-A (JP)
Title: Image forming apparatus
Inventor: ARAISHI KUNIAKI
IPC: B41J11/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, enabling sliding displacement of a paper feed cassette using an existing driving source, and achieving reduction of cost.  <P>SOLUTION: This image forming apparatus includes: a paper feed cassette 3 which has a storing space 4 for storing a plurality of carrying sheets and which is housed to be slid and displaced in a printer body 2. The paper feed cassette 3 includes: a jump base plate 22 for upward tilting the downstream side in the sheet carrying direction of the carrying sheet stored in the storing space 4; and a rotary plate 26 engaged to upward tilt the jump base plate 22 and driving the jump base plate 33 to tilt upward by power transmission from a driving motor provided on the printer body 2. The paper feed cassette 3 is provided with a rack-like engaged part extending along the direction of sliding and displacement to the printer body 2, and the printer body 2 is provided with a driven gear 35 which transmits the power of the driving motor to the engaged part to thereby slide and displace the paper feed cassette 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086342-A (JP)
Title: Device for every game machine for game parlor
Inventor: KUME YOSHIYUKI
IPC: A63F7/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for every game machine for game parlors, which prevents the impairment of an air curtain function by a display means in a constitution having the air curtain function by an air blow from a blowout port and a display function by the display means.  <P>SOLUTION: The blowout port 8 of the device 3 for every game machine provided corresponding to a game machine is formed into a slit shape and is provided above the display part 18. When air is blown from the blowout port 8 by the driving of a fan, the air curtain is formed in front of a device body 6 from the front direction toward the front lower direction. The blowout port 8 is deviated to the corresponding game machine side relative to the display part 18, so that the air curtain formed by the blowing-out from the blowout port 8 is surely formed without being obstructed by the display part 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091380-A (JP)
Title: Organic photoelectric conversion element
Inventor: SHIRAKAWA MAKOTO
IPC: C09K11/06
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic photoelectric conversion element capable of improving open circuit voltage and photoelectric conversion efficiency.  <P>SOLUTION: The organic photoelectric conversion element includes a pair of electrodes, and an electron release layer and an electron receiving layer provided between the pair of electrodes. The electron release layer has a phenanthrene skeleton of a structure indicated in the formula and is formed of at least one kind selected among a condensed polycyclic aromatic system compound A having six to ten condensed rings having a benzene ring as a basic unit and a condensed polycyclic aromatic system compound B having four to seven condensed rings linearly arranged having the benzene ring as a basic unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089370-A (JP)
Title: Measuring instrument
Inventor: YAMAMOTO HIROAKI
IPC: G01N21/27
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument preventing detection accuracy on a dark line position from lowering.  <P>SOLUTION: The average value of the whole of light intensity distribution is found, with the intensity distribution denoted by distribution information. A threshold is made small when the average value falls while the threshold is made large when the average value rises. As to the intensity distribution denoted by the distribution information, a domain is determined where intensity is equal to or smaller than the threshold to detect the position of a dark line based on the area of the determined domain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089116-A (JP)
Title: Bearing structure
Inventor: IIDA TATSUO
IPC: F16C33/10
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure capable of preventing the generation of noise caused by whirl vibration of a rotary shaft in the bearing structure wherein the rotary shaft is rotatably supported by a pair of fluid bearings.  <P>SOLUTION: In the pair of fluid bearings 50a, 50b which support the rotary shaft 40, discharge passages 11a, 11b to discharge lubricating oil are each formed in the supporting portions 14a, 14b into which the rotary shaft 40 is inserted. Further, the discharge passage 11b of the fluid bearing 50b of the discharge passages 11a, 11b is inclined toward the radial direction of the rotary shaft 40 as viewed in projection on the plane orthogonal to the rotary shaft 40 so as to make the incidence angles of the lubricating oil to the revolving flow of a fluid layer generated in accordance with rotation of the rotary shaft 40 different from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT