baber/WOPTO huggingface dataset:
Patent JP-2009055691-A (JP)
Title: Switching power supply unit
Inventor: MATSUDA YASUHIRO
IPC: H02M3/28
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit which can protect a load from an excessive input voltage and can suppress efficiency deterioration caused by load fluctuation, without separately providing a protective circuit.  <P>SOLUTION: When an excessive input voltage is applied, a control unit (a comparison circuit 1 and a drive circuit 2) increases the ratio of a switching stop duration T<SB>off</SB>to lower a DC output voltage Vdc, causing the switching elements Q1, Q2 to substantially stop switching to enable protecting the load L from excessive voltage. Furthermore, a change in ratio between the switching operation period Ton and the switching stop duration Toff controls the DC output voltage Vdc to be constant, allowing the efficiency deterioration to be suppressed as compared with the case when the control of switching frequency is switched to the intermittent switching control as before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050413-A (JP)
Title: Storage medium and x-ray ct system
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium and an X-ray CT system which store a program capable of highly accurately executing a beam hardening correction of an X-ray CT image of a subject by taking account of effects of adjacent slices.  <P>SOLUTION: This storage medium calculates the beam hardening correction data of the i-th slice image out of a plurality of slice images by taking account of the beam hardening correction component based on the i-th slice image and beam hardening correction components based on at least the (i-1)th and/or the (i+1)th slice image adjoining to the i-th slice image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051136-A (JP)
Title: Method for producing pneumatic tire
Inventor: KIDA YOUGUN
IPC: B29D30/30
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase productivity of a pneumatic tire by forming at the same time a belt layer and a base layer of a tread rubber.  <P>SOLUTION: A method for producing a pneumatic tire comprises a band layer, a tread rubber layer positioned at the outer side in a direction of a diameter of a tire of the band layer, and the tread rubber layer containing a base layer and a cap layer at the outside of the base layer, and the method contains the process of supplying a rubber strip S to the outside of the belt layer 7, the process of fixing the winding edge of the rubber strip S to the outside of a diameter of a tire of the belt layer 7 and the process of winding spirally the rubber strip S around the outside of the belt layer 7 by rotating the belt layer 7, and a composite type rubber strip S wherein an outer layer 13 comprising a rubber forming the belt layer and an inner layer 14, which consists of a topping rubber 16 of a formulation different from the outer layer 13 and is covered with at least one band cord, are constructed uniformly, is supplied in the supplying process, whereby a band layer 9 and a base layer 12 are formed at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052352-A (JP)
Title: Garbage receiving device
Inventor: FUKUZAWA SHIGEHARU
IPC: E03C1/264
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage receiving device having an increased garbage storage volume, capable of securing water flowing efficiency for a long period even if garbage is stored, and enabling the easy removal of the stored garbage.  <P>SOLUTION: This garbage receiving device comprises a garbage reservoir 4 attached to a drain hole 3 formed in the bottom surface of a water receiving member 2. The upper surface side of the garbage reservoir 4 is opened upward and recessed downward to form a flat bottom part 5. A tilted surface part 6 tilted downward while reducing the inner diameter is formed from an upper opening 7 toward the bottom part 5. The bottom 5 of the garbage reservoir 4 is deviated from the center of the upper opening 7 when viewed from above. A large number of water flowing holes 8 are formed at the tilted surface 6 and the bottom 5. The opening area rate of the water holes 8 at the bottom 5 is made larger than that at the tilted surface 6, or the formation density of the water holes 8 at the bottom 5 is made larger than that at the tilted surface 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056680-A (JP)
Title: Printing equipment
Inventor: NAKAYA YOSHINORI
IPC: B41F17/14
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing equipment, in which working efficiency of maintenacne work can be improved under the condition that printing accuracy is kept unchanged.  <P>SOLUTION: This printing equipment includes: coating heads 16a, 16b, 16c and 16d, which have coating heads 17a, 17b, 17c and 17d for allowing to coat predetermined printing liquid on the surfaces of blanket cylinders 15a, 15b, 15c and 15d, and respectively can move between their head coating positions, in which the coating heads approach the blanket cylinders, and their heads separate from the blanket cylinders; antidrying means 24a, 24b, 24c and 24d for preventing the coating heads from drying by housing the coating heads at their stand-by positions; and guiding means 28 for enabling to move the antidrying means to antidrying means stand-by positions separated from the coating heads under the condition that the coating heads locate at their head coating positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057766-A (JP)
Title: Electric shutter
Inventor: TAKAHASHI HIROTAKA
IPC: E06B9/74
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shutter enabling the user to perform the operation of a transmission member for changing over to a manual opening/closing operation at such multiple positions as both indoor and outdoor sides or on the left and right sides of an opening part.  <P>SOLUTION: In this electric shutter, clutch 10 capable of putting in/off the transmission of power from a motor to a winding drum is installed to change over the operation to the manual opening/closing operation. The changeover of the clutch 10 for on/off is performed by pulling an operation wire 30. The operation wire 30 is branched midway into multiple parts, and the operation parts 41, 33 of the operation wire 30 (32, 31) are installed on the outdoor side and the indoor side, respectively. Consequently, the operation of the operation wire for changing over the operation to the manual opening/closing operation can be performed on both outdoor and indoor sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057930-A (JP)
Title: Tube pump and image forming device
Inventor: KUBO ISAMU
IPC: B41J2/175
Filed: 2007-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink backflow by instantaneously releasing a pressing member when the rotating member of a tube pump is changed over from normal rotation to reverse rotation.  <P>SOLUTION: This tube pump 100 is provided with a pressing member release assisting member 110 which can coaxially rotate relatively to a support plate 104 as the rotating member, and has a regulation surface 111 for regulating the co-rotation of a spindle 105 of the pressing member 106 to the reverse rotation of the support plate 104 when the support plate 104 is changed over from rotation in a direction where the pressing member 106 push-presses the support plate to reverse rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057776-A (JP)
Title: Wooden building construction method and wooden building
Inventor: MINAMI TAKAO
IPC: E04B1/10
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden building construction method in which members of a wooden building are rigidly connected together without complication of the structure, and to provide the wooden building.  <P>SOLUTION: According to the wooden building construction method, continuous columns 16 are each straightly erected from a sill 14 mounted along a foundation 12 of the wooden building 10 to a height of an upper edge of an uppermost-story beam. A first-story wall panel 22 is mounted on the sill 14 and the continuous columns 16, and a beam 24 horizontally extends between the continuous columns 16. Then the beam has each end thereof fixed to a side portion of the continuous column 16, and the beam itself is fixed to an upper frame of the first-story wall panel 22. Further a second-story wall panel 28 is mounted on the beam 24 and the continuous columns 16, and a tie beam 30 horizontally extends between the continuous columns 16. Furthermore the beam has each end thereof fixed to the side portion of the continuous column 16, and the beam itself is fixed to the second-story wall panel 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064487-A (JP)
Title: Magnetic recording head and magnetic recording system
Inventor: YAMADA KENICHIRO
IPC: G11B5/02
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording head enabling stable high-frequency magnetic field assisted recording, and to provide a magnetic recording system using the magnetic recording head.  <P>SOLUTION: The magnetic recording head includes a laminate, having a main magnetic pole, first and second magnetic layers, and an intermediate layer provided between the first and second magnetic layers, and a pair of electrodes supplying current to the laminate. A lamination direction of the laminate is nearly in parallel with the moving direction of a medium. The laminate has a projection protruding from the end of the surface of the main magnetic pole facing the laminate in a direction parallel to a medium facing surface and perpendicular to the lamination direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066731-A (JP)
Title: Semiconductor package processing equipment and control method thereof
Inventor: JUNG HYUN GYUN
IPC: H05K13/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor package processing equipment and a control method thereof for transporting a semiconductor package efficiently in which the pitch of a picker for transporting the semiconductor package is different from the pitch of a table housing the semiconductor package, and to provide the semiconductor package processing equipment and the control method thereof which can increase the number of the semiconductor packages to be manufactured per unit time, and can reduce manufacturing cost.  <P>SOLUTION: The semiconductor package processing equipment includes a first package compartment housing a plurality of the semiconductor packages, a second package compartment housing the semiconductor packages transported from the first package compartment, a plurality of picker units for adsorbing the semiconductor packages housed in the first package compartment, and transporting them the second package compartment, and a transfer device for moving the plurality of picker units individually along the transfer direction of the semiconductor package.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063535-A (JP)
Title: Temperature detecting circuit and electric device using it
Inventor: GOTO TOMOYUKI
IPC: G01K7/01
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detecting circuit, reducing the size of a circuit scale and an electric device using it.  <P>SOLUTION: This temperature detecting circuit includes: an operational amplifier circuit 10 taking a first differential input circuit (constituted by depletion type NMOS transistors M21, M22) provided with a first offset voltage without a temperature coefficient as an input stage; and a comparator 20 taking a second differential input circuit (constituted by depletion type NMOS transistors M21, M22) provided with a second offset voltage having a positive or negative temperature coefficient as an input stage, wherein the first offset voltage and the second offset voltage are compared to detect a predetermined temperature. The operational amplifier circuit 10 is a voltage follower circuit, the output thereof is connected to one input of the comparator 20, a non-inversion input of the operational amplifier circuit 10 and the other input of the comparator 20 are connected to a predetermined potential, and a temperature detection output is obtained from the output of the comparator 20. The comparator and a power supply circuit provided with a temperature coefficient are collected to simplify the circuit configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062019-A (JP)
Title: Door lining of vehicular door
Inventor: SAKAMOTO TAKAKI
IPC: B60R13/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a door lining to absorb impact energy properly by making the rigidity of a door lining body appropriate even when a long, narrow recessed groove portion for mounting interior parts is formed on the door lining body.  <P>SOLUTION: To mount an interior part (the extension part 28 of a handle member 26) on a structural member 22 of the door lining body 20, the recessed groove portion 29 protruding outside a vehicle is formed on the structural member 22. Openings 35, 36 are opened at portions including corner portions 33, 34 between the groove sides 30, 31 of the recessed groove portion 29 and a groove bottom portion 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071481-A (JP)
Title: Communication control system, terminal, and program
Inventor: TSUGE KAZUO
IPC: H04L12/70
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control system which increases efficiency of a CPU load in a transmitting side terminal when the transmitting side terminal enciphers data with different security levels in data communication on a VPN (Virtual Private Network), and moreover, increases efficiency of a CPU load in a receiving side terminal when the receiving side terminal decodes data in which enciphered security levels received by the receiving side terminal are different.  <P>SOLUTION: The transmitting terminal enciphers predetermined data by a predetermined encryption system corresponding to the predetermined data out of a plurality of encryption systems whose encryption strengths vary according to the security level of the predetermined data, and transmits the resulting data to a predetermined virtual private network corresponding to at least the predetermined data and the predetermined encryption system out of a plurality of virtual private networks. The receiving terminal decodes the predetermined data by the predetermined encryption system corresponding to at least the predetermined data and the predetermined virtual private network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067875-A (JP)
Title: Cellulose acylate film, method for manufacturing the same, retardation film, polarizing plate and liquid crystal display
Inventor: SASADA YASUYUKI
IPC: C08J7/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film which has a large retardation in a plane direction and is hardly broken.  <P>SOLUTION: The method for manufacturing a cellulose acylate film is characterized in that a cellulose acylate film wherein an acyl substitution degree in hydroxy groups of cellulose is ≥2.88 is heat-treated at a temperature T (°C) satisfying the condition of following formula (I):Tc≤T<Tm<SB>0</SB>-20, wherein Tc represents a crystallization temperature (°C) of the cellulose acylate film before the heat treatment and Tm<SB>0</SB>represents a melting point (°C) of the cellulose acylate film before the heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069458-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: SUGIYAMA NOBUO
IPC: G02F1/1335
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device capable of suppressing reduction of a proper visible range due to mixed diffracted rays, and to provide electronic equipment.  <P>SOLUTION: A liquid crystal device includes: a pixel 4L for emitting light to constitute a first image; and a pixel 4R for emitting light to constitute a second image. An optical element 60 having an opening 60A is arranged on the observation side of a light exit part 7 of the pixel 4. The opening 60A is configured to transmit the light from the pixel 4L in a first display angle range, and transmit the light from the pixel 4R in a second display angle range including a range different from the first display angle range. The optical element 60 includes: a light-shieldable light-shielding element 61 having an opening 61A; and a light-shieldable light-shielding element 62 arranged on the light exit side of the light shielding element 61, having an opening 62A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069583-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJII MAKOTO
IPC: G03G15/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device, facilitating design and manufacture, obtaining an output image of high quality without image defect, simple in structure, compact and having good maintainability, and an image forming apparatus including the fixing device.  <P>SOLUTION: In the fixing device 50, a recording material carried between a fixing member and a belt is heated and pressurized to perform fixing processing. The fixing device includes: a pressurizing part 53 for pressurizing the recording material to the fixing member through the belt; a pressing part 56 for generating the pressing force toward the pressurizing part; and a pressing transmitting part located between the pressurizing part and the pressing part to transmit the pressing force to the pressurizing part, wherein the pressing transmitting part has a plurality of first elastic members arranged in the same direction as in the longitudinal direction of the pressurizing part, and the first elastic members are different in elastic coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004130-A (JP)
Title: Store monitoring system
Inventor: NOMURA YOSHIHIRO
IPC: G06Q30/06
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a store monitoring system by which states of stores are easily understood by changing display modes of the stores in a map according to state information about the stores.  <P>SOLUTION: The store monitoring system has a display mode switching means for switching and determining display modes of each piece of state information set on one picture map indicating the stores to display areas according to each piece of state information of the stores stored by a storage processing means and a store display means for displaying the map on a display screen of a headquarters terminal, displaying the picture map indicating each store on the map based on positional data about each store on the map and displaying each piece of state information of each store at the display modes switched and determined by the display mode switching means on the picture map and pieces of different state information about the stores are displayed by every display area on one picture map indicating the stores.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009069670-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: YAMADA MASAAKI
IPC: G03G15/08
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in which toner is supplied to a toner carrier for development, while separating the toner from the surface of a toner carrier by the electric field between electrodes and forming a cloud.  <P>SOLUTION: The developing device 13 has: a first toner carrier 13A having a plurality of electrodes inside and an electric field generating member having a voltage supplying means supplying a voltage to the electrodes, so as to temporally change the electric field between the plurality of electrodes, so that the toner is separated from the surface by the electric field between the electrodes and the cloud is formed; a toner supplying means 13h for supplying the toner to the electric field generating member surface of the first toner carrier 13A; a toner regulating member 13c regulating the toner layer of the electric field generating member surface of the first toner carrier 13A; a toner storage section 13g for storing the toner; and a toner stirring member 13d stirring the toner of the toner storage section 13g. A second toner carrier 13B developing the electrostatic latent image of an image carrier 11 is provided near the first toner carrier 13A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269553-A (JP)
Title: Servo motor control unit and method thereof
Inventor: GEI HAKUSEI
IPC: G05B19/414
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo motor control unit for directly and more quickly controlling a servo motor and to provide a servo motor control method.  <P>SOLUTION: The servo motor control unit is provided with: a man-machine interface 100; a central processing unit 110; and a plurality of communication interfaces 200 and 300. The man-machine interface 100 among them inputs at least one parameter. The central processing unit 110 has a module that receives parameters and operates to generate an instruction. The central processing unit 110 further transmits the instruction to control at least one servo motor. The plurality of communication interfaces 200 and 300 are connected to the central processing unit 110 and the servo motor 500, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075208-A (JP)
Title: Method for producing toner for developing electrostatically charged image and toner for developing electrostatically charged image
Inventor: IKETANI TAKAHAYA
IPC: G03G9/087
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a toner for developing an electrostatically charged image, which contains an alicyclic olefin resin as a binder resin and never causes an offset phenomenon and a winding phenomenon in a wide temperature range, and a toner for developing an electrostatically charged image produced by the method.  <P>SOLUTION: The method for producing a toner for developing an electrostatically charged image comprises: a kneading process of melting and kneading raw materials including at least an alicyclic olefin resin, a coloring agent and a release agent to obtain a kneaded product; a pulverization and classification process of cooling the kneaded product followed by pulverization and classification to thereby obtain a classified toner; and a thermal treatment process of passing hot air to the classified toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072980-A (JP)
Title: Microstructure fabricating method
Inventor: YOKOO ATSUSHI
IPC: H01L21/027
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microstructure fabricating method capable of transcribing a microstructure on the surface of a substrate using a micropattern template which is fabricated without using a high-grade micropattern drawing process.  <P>SOLUTION: The microstructure fabricating method comprises forming magnetize pattern on a magnetic recording medium, arranging magnetic particles on the surface of the recording medium in accordance with the magnetize pattern, and pressing the medium to another substrate, whereby the pattern of the magnetic particles arranged on the surface of the recording medium is transcribed onto the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT