baber/WOPTO huggingface dataset:
Patent JP-2009006642-A (JP)
Title: Inkjet head
Inventor: KAWAGUCHI SHINICHI
IPC: B41J2/055
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can ensure the reliability of electrical connection of electrodes between actuator plates and also can lower the capacitance of a driving wall.  <P>SOLUTION: The inkjet head comprises a constitution wherein partition walls 12 and 22 formed at least partially out of a piezoelectric material are aligned with each other, and two actuator plates 10 and 20 are joined so that the end parts 14a and 24a of the electrodes 14 and 24 provided from the sides of the partition walls 12 and 22 to the top parts 12a and 22a thereof are electrically connected to each other. In this inkjet head, coating layers 13 and 23 each of which consists of an insulating material having a smaller relative permittivity than the piezoelectric material used for the partition walls 12 and 22 are provided on the top parts 12a and 22a of the partition walls 12 and 22, and the end parts 14a and 24a of the electrodes 14 and 24 are provided respectively on the top faces of the coating layers 13 and 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009466-A (JP)
Title: Log information processor and log information processing program
Inventor: HAYASHI KYOICHIRO
IPC: G06F11/34
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow log information after the occurrence of a specific operation to be secured regardless of a small limited storage area for log information storage.  <P>SOLUTION: A state monitoring part 5 monitors an operation state relating to a device and outputs detection operation of a prescribed specific operation in response to the occurrence of this specific operation. Log information based on operation information of the device is stored in a log information part 11. A log control part 7 extracts log information from preliminarily set operation information in response to acquisition of detection information from the state monitoring part 5 and performs control to store log information in a prescribed range, for example, a prescribed period or a prescribed capacity into the log storage part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009051-A (JP)
Title: Image forming apparatus
Inventor: DAN KENICHI
IPC: G03G21/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely determine mounting of a belt unit using an existing sensor.  <P>SOLUTION: When the belt unit is mounted to an apparatus body and no paper exists in a conveying path, a photo interruptor is located in a position where an OFF signal is output from an after-register sensor. When the belt unit is not mounted to the apparatus body, the photo interruptor is displaced into a position where an ON signal is output from the after-register sensor. Mounting of the belt unit can thereby be detected using the existing after-register sensor for detecting whether paper exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013434-A (JP)
Title: Method for manufacturing target material for sputtering
Inventor: CHEN RON CHII
IPC: B22D27/06
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a target material for sputtering by which the early solidification in the region of a casting port during slip casting and the occurrence of a casting blowhole in the region of the casting port of a billet obtained by slip casting are suppressed to the utmost.  <P>SOLUTION: In the method for manufacturing the target material for sputtering, comprising melting/kneading a base metal and a metal additive and slip casting the resulting alloy melt, when the alloy melt obtained by the melting/kneading is poured into a casting mold, the region of the casting port of the casting mold is heated while cooling the casting mold to suppress the early solidification in the region of the casting port during slip casting and the occurrence of the casting blowhole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012236-A (JP)
Title: Book cover and method for manufacturing the same
Inventor: NISHIMURA YOSHIMASA
IPC: B42D3/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a book cover of good texture and sophistication which at the same time can be manufactured easily and inexpensively, making flex and deformation of the book cover hard to occur.  <P>SOLUTION: The method for manufacturing a book cover includes: a first process wherein a thin sponge piece 14 is disposed on a first base paper 12; a second process wherein a second base paper 18 is disposed on the sponge piece 14; and a third process wherein the first base paper and the sponge piece with the second base paper are disposed on the almost center of a leather piece 20 and the edges of the leather piece are folded so as to enclose the first base paper and the sponge piece with the second base paper. The method for manufacturing a book cover is characterized in that adhesive is applied on the edge of either surface of the first base paper or the sponge piece in the first process, and adhesive is applied on the edge of either surface of the second base paper or the sponge piece in the second process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288810-A (JP)
Title: Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, image decoding program and computer readable recording medium
Inventor: KIMATA HIDEAKI
IPC: H04N19/523
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in encoding efficiency by suppressing increase in a code amount caused by encoding a filter coefficient for creating image information of a fractional position in encoding a moving image.  <P>SOLUTION: In a case where a differential between a predictive motion vector predicted from a motion vector in a surrounding encoded region and a motion vector in a present region is encoded, when the differential of the motion vectors becomes 0 vector, a filter coefficient redetermination unit 503 sets a coefficient of a filter in the present region equally with a predictive filter coefficient predicted by a filter coefficient prediction unit 502 from filter coefficients in surrounding regions. A motion compensation unit 52 creates a predictive image using the set filter coefficient and the motion vector, determines a prediction error and encodes the prediction error. At such a time, a motion vector encoding unit 504 encodes the differential (0 vector) of the motion vectors and a filter coefficient encoding unit 59 does not encode the filter coefficient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021530-A (JP)
Title: Insulating resin film and power module
Inventor: KOZU TAKUJI
IPC: H01L23/36
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler structure that is suitable for being mixed in an adhesive at a high filling factor, and provide an adhesive layer using the same and a power module.  <P>SOLUTION: A power module 10 is provided with a semiconductor chip 11, a heat sink 21, a metal wiring 23, an insulating resin film 26 provided between the metal wiring 23 and the heat sink 21, and a solder layer 14. The insulating resin film 26 has a first adhesive layer 26a formed by mixing a filler F in the adhesive E, and a second adhesive layer 26b provided on the upper and lower surfaces of the first adhesive layer 26a and substantially comprising only an adhesive. By the second adhesive layer 26b, the adhesive strength between the first adhesive layer 26a with the comparatively low adhesive strength due to the filler F and the adherend surface is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297276-A (JP)
Title: Crucible for pulling single crystal
Inventor: YAMAJI MASATOSHI
IPC: C04B35/83
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible for pulling a single crystal having not only a cylindrical body part but also a bowl-like bottom part composed of C/C composite material reinforced by a filament-winding method.  <P>SOLUTION: The crucible for pulling the single crystal composed of a carbon fiber-reinforced carbon composite material is constituted of two or more suites of combinations obtained by combining filament windings of not only a circumferential direction reinforcing layer 23 but also axial direction reinforcing layers 22 and 26. The axial direction reinforcing layers 22 and 26 are formed by at least one of a level-winding 26 or a polar-winding 22 having a winding angle of 0-10° against a center axis 16, and the circumferential direction reinforcing layer 23 is formed by at least one of a parallel winding 23 or a helical winding having a winding angle 70-90° against the center axis 16. The axial direction reinforcing layers 22 and 26 cover the center 17 of the bottom, and thereby the crucible having no hole and integrally composed of C/C composite material is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031011-A (JP)
Title: Electricity usage reporting system and electricity usage reporting method
Inventor: HASHIMOTO AKINORI
IPC: G01R11/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity usage reporting system which can inform a user of correct consumed power.  <P>SOLUTION: An arithmetic unit 25 acquires an instantaneous current value of each branch breaker 12, accumulates the acquired instantaneous current value to calculate an accumulated current value, and transmits it to a control unit 26 through a communications line N1 with a predetermined sampling interval. The control unit 26, when the accumulated current value cannot be received, allows the arithmetic unit 25 to transmit the accumulated current value again and calculates a power value in a period of each branch breaker 12 using this accumulated current value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032847-A (JP)
Title: Method of dividing semiconductor wafer
Inventor: ARITA KIYOSHI
IPC: H01L21/301
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a semiconductor wafer, which can prevent chipping of a chip.  <P>SOLUTION: A semiconductor wafer 1 divided into a plurality of chips 2 in a plasma etching process in a chamber 5, is carried out of the chamber 5 while a holding sheet 10 is applied on its upper surface and a protective sheet 3 is also applied on the lower surface. Thus, fluctuation in interval between adjoining chips 2 during transportation is suppressed, thereby reducing chipping due to contacting and improving yields.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032338-A (JP)
Title: Reproducing device, reproduction method, track format, recording medium, and recording and reproducing device
Inventor: NAKAGAWA TOSHIYUKI
IPC: G11B5/008
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device which can satisfactorily perform arithmetic operation of signal separation and can improve quality of reproduced data by preventing influence of a noise included in a reproduced signal on channel estimation arithmetic operation.  <P>SOLUTION: On the basis of discrimination information obtained by a discrimination information detecting part 232, a separation pattern part processing control part 238 discriminates, for each reproduced signal of individual reproducing head in a section in which a separation pattern of a unit division is arranged, a reproduced signal corresponding to a section of a separation pattern reproduced by the reproducing head from a reproduced signal corresponding to the section of the separation pattern being not reproduced by the reproducing head. A channel estimation arithmetic operation part 234 uses the reproduced signal corresponding to the section of the separation pattern reproduced by the reproducing head as it is, and replaces the reproduced signal corresponding to the section of the separation pattern which is not reproduced by the reproducing head by the prescribed value and performs channel estimation arithmetic operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030408-A (JP)
Title: Cylinder lock and unlocking device with the same
Inventor: YAMAGUCHI JUN
IPC: E05B15/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking device, lowering the cost, and miniaturizing and simplifying the whole structure.  <P>SOLUTION: The unlocking device includes: a cylinder lock 2 operated by inserting a match key; an operating handle 3 generating unlocking movement for unlocking a door lock mechanism; and a clutch device 4 for transmitting the unlocking movement of the operating handle 3 to the door lock mechanism by the operation of the cylinder lock 2, wherein a tumbler 9 of tumblers 9, 9 has a hook part 9A projected in the key insert direction, and a sleeve 7 has an engagement part 73B in the tumbler locking hole 73 corresponding to the tumbler 9 among tumbler locking holes 73, 73, which is engaged with the hook part 9A by moving a key plug 8 in the key insert direction in the state where the tumblers 9, 9 are inserted in the tumbler locking holes 73, 73. Thus, the cylinder lock 2 hardly suffers from picking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032367-A (JP)
Title: Disk positioning device
Inventor: AWAKURA YOSHIFUMI
IPC: G11B17/051
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device having a low-cost and highly reliable disk positioning mechanism with a small number of components by configuring the device using existing components.  <P>SOLUTION: A disk guide 1 having a rotation roller and a pair of disk detection levers 2 mounted thereon is turnably attached to a main chassis 5. Normally, a first tilt state for determining the conveyance angle of a small-diameter disk is kept. When external force is applied, the state is changed to a second tilt state for determining the conveyance angle of a large-diameter disk. Each of the disk detection levers 2 is provided with a projection part 2b having a turning diameter smaller than that of a disk detection pin. A top chassis 6 is provided with a tilt part which abuts a space part for positioning the projection part in a normal case or when the small-diameter disk is detected, on the projected part when the large-diameter disk is detected to press down it. When the projection part is pressed down by the tilt part, the disk guide is pressed to be turned to change the state to the second tilt state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044790-A (JP)
Title: Elevator device having belt, belt for the elevator device, method of manufacturing the belt, composite body of the belt, and method of assembling the composite body into the elevator device
Inventor: ACH ERNST
IPC: B66B7/06
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device in which the risk of clogging between a belt and a belt wheel is reduced.  <P>SOLUTION: This elevator device comprises an elevator car 3, a drive part 2, and a belt structure having at least one belt 12. The belt 12 comprises a belt body 20 in which a tension supporter structure 21 is disposed and having a first contact surfaces 20.4 on the first section side in the height direction of the belt 12 and a second contact surface 20.5 on the second section side opposed to the first section side in the height direction of the belt 12. The ratio of the maximum width w to the maximum height t of the belt 12 is within the range of 0.8 to 1.0, desirably within the range of 0.9 to 1.0, particularly 1.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037710-A (JP)
Title: Disk drive device
Inventor: KUMAGAI HIDEAKI
IPC: G11B17/051
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and improved disk drive device capable of ejecting a disk outside by a simple operation when occurring abnormality.  <P>SOLUTION: The disk drive device is provided with a casing 3 having a slot 19 for inserting/ejecting an optical disk, a drive lever 52 associated with a holding member for holding the optical disk to house the optical disk when driven in a first direction and to eject the optical disk when driven in a second direction opposite the first direction, a drive motor 102 for driving the drive lever 52, a gear string 104 for transmitting the driving force of the drive motor 102 to the drive lever 52, and a manual ejecting mechanism which receives a manual operation force in emergency to release engagement between the drive motor 102 and the drive lever 52 by the gear string, and to drive the drive lever 52 in a second direction by a manual operation force to eject the optical disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041377-A (JP)
Title: Reheat type steam turbine
Inventor: HORIIE HIROSHI
IPC: F01D15/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferable reheat type steam turbine minimizing a thermal deformation of a casing along with temperature fluctuations of reheated steam, thereby preventing a contact between a labyrinth packing and a rotor.  <P>SOLUTION: In a reheat type steam turbine 1, a high pressure turbine 4 and an intermediate pressure turbine 5 are arranged on the same shaft center within a casing 3 formed in series, and reheated steam is supplied from an inflowing pipe 5A to the intermediate pressure turbine 5. The reheated steam supplied to the intermediate pressure turbine 5 was made to come into contact with an inner wall of an intermediate pressure turbine casing 5C after passing a nozzle 7a of at least one stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317228-A (JP)
Title: Communication terminal
Inventor: SHIMIZU AYUMI
IPC: G06F21/62
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent personal data of a user from being transmitted to the outside of a communication terminal without permission of the user.  <P>SOLUTION: In downloading Java-AP software from a Java-AP software distribution server 100, a cellular phone 400 informs a user that Java-AP is used for transmitting personal data, and when the user permits the downloading, the Java-AP software is downloaded. In executing the Java-AP software, the cellular phone 400 informs the user that the Java-AP is used for transmitting personal data, and when the user permits the execution, the Java-AP software is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326875-A (JP)
Title: Long-acting oxytetracycline composition
Inventor: PATTERSON ALAN
IPC: A61K47/32
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injectable composition for determining suitable complexing agents and more favorable co-solvents to alleviate the shortcomings of prior art oxytetracycline compositions having exhibited relatively high viscosity at low temperatures which makes injection difficult, have shown poor stability and suffered limitations on concentration of active components.  <P>SOLUTION: An injectable composition of higher residual effect with reduced detrimental effects such as pain at injection site, swelling, tissue irritancy or necrosis and containing as active component a tetracycline compound, either as the free base or a salt thereof with a physiologically acceptable acid, complexed with a substantially equimolar amount of a magnesium compound, is solubilized in a water-miscible solvent system comprising, either (i) (a) glycerol formal in an amount of from about 10 to about 50% v/v; with (b) polyethylene glycol in an amount of from about 1 to 15% v/v; or (ii) from about 25 to about 75% v/v of N-methylpyrrolidone, the composition optionally containing a pH modifier in an amount sufficient to maintain a physiologically acceptable pH, the balance being made up with an adequate amount of water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043198-A (JP)
Title: Electric motor
Inventor: MOTOMURA HIROSHI
IPC: H02K57/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which can be rotated continuously for a long time, with a small amount of energy.  <P>SOLUTION: The electric motor that includes a rotor provided with a magnet and a stator provided with a magnetic circuit which can be opened and closed, or an electric motor that includes a rotor provided with a magnetic circuit which can be opened and closed and a stator provided with the magnet, is constituted in such a manner that the magnetic circuit is made to open and close in a state interlocked with the rotation of the rotor. When the magnet of the rotor or the stator is placed adjacent to the magnetic circuit, the magnet of the rotor or the stator and a magnetic pole of the magnet of the magnetic circuit are arranged so as to be opposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009041287-A (JP)
Title: Connecting structure of reinforcing bars
Inventor: MATSUBARA NORIO
IPC: E04C5/18
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of reinforcing bars capable of connecting reinforcing bars mutually even if screw parts provided on a pair of different-shaped reinforcing bars may be either of right-hand screw and left-hand screw.  <P>SOLUTION: A female screw composed of a mutual screw forming both of right-hand screw and left-hand screw is formed at the inner periphery of a coupler 2 being a connection member. A male screw being right-side screw or left-side screw can be fitted into the mutual screw. Consequently, a pair of screw-knotted reinforcing bars 1, 1 can be mutually connected irrespective of right-side screw or left-side screw. Here, if the right and left directions of screws of the pair of screw-knotted reinforcing bars 1, 1 are reversed, they can be mutually connected in a so-called turnbuckle manner while applying tensile force on them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101604-A (JP)
Title: Exhaust emission control device
Inventor: KONSTANDOPOULOS ATHANASIOS G
IPC: B01D46/42
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably purify exhaust gas without deteriorating fuel economy in an exhaust emission control device of a diesel engine.  <P>SOLUTION: This exhaust emission control device comprises a main particulate capture filter installed in the main exhaust line of the diesel engine, a sub exhaust line branched from the exhaust line at a branch point on the upstream side of the main particulate capture filter, a sub particulate capture filter installed in the sub exhaust line and having a soot storage capacity smaller than the soot storage capacity of the main particulate capture filter, a low pressure part installed in the sub exhaust line on the downstream side of the sub particulate capture filter and providing a pressure lower than the pressure at the branched part, and a differential pressure measuring part for measuring the pressure difference produced between the inlet and the outlet of the auxiliary particulate capture filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047780-A (JP)
Title: Percussion instrument
Inventor: KATO TAKESHI
IPC: G10D13/00
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a percussion instrument which attains an effective muting function in the percussion instrument comprising a drum head stretched on an opening face of a body main section.  <P>SOLUTION: Lugs 30 are arranged with appropriate intervals in a circumference face of the body main section 20 in its lengthwise direction. A tension bolt 100 can be connected to the lug 30 via a guide 110 with a step, in which a long hole 107 for sliding is formed. A thickness section of the guide 110 with a step is composed of a first thickness section (a thick plate section), a second thickness section (a thin plate section) which is thinner than the first thickness section, and a middle section which gradually changes between both thickness sections, along a length direction of the long hole 107 for sliding, and thereby, stretching force of the drum head 10 is easily changed by fastening the tension bolt 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT