baber/WOPTO huggingface dataset:
Patent JP-2010239681-A (JP)
Title: Rotary electric machine control device
Inventor: KINUGASA SEIICHI
IPC: H02P6/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine control device that is simply configured and is capable of properly suppressing torque ripples according to the rotating state of a rotary electric machine.  <P>SOLUTION: The rotary electric machine control device includes a positive/negative decision unit 1 that determines whether an output torque of a rotary electric machine is positive or negative, a correction parameter setter 2 that sets as a correction parameter a phase difference of a sinusoidal ripple correction wave NTR<SB>6</SB>for reducing the torque ripples of the rotary electric machine relative to a reference phase depending on whether the output torque is positive or negative, and a correction wave generation unit 3 that generates the ripple correction wave NTR<SB>6</SB>on the basis of the correction parameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238390-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITO TETSUJI
IPC: H01M4/58
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher capacity and higher output of a nonaqueous electrolyte secondary battery using as an electrode material an active material with a coating layer of a conductive material formed on the surface of primary particles.  <P>SOLUTION: Of the nonaqueous electrolyte secondary battery made by airtightly sealing a power generating element with sheet-shaped cathodes 10 and anodes 20 arranged in opposition through separators 50 together with electrolyte solution containing lithium salt, at least either a positive or a negative electrode material contains an electrode material and a conductive material, of which, the electrode active material consists of primary particles of 1 μm or less with a coating layer of conductive substance formed on its surface, and that, the coating layer has a defective part formed due to expansion or contraction of its volume accompanying an excessive preliminary charging and discharging treatment in an initial charge and discharge cycle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234875-A (JP)
Title: Track circuit current measuring device
Inventor: ENDO HIDEAKI
IPC: B60M1/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To measure rail currents of both parallel running rails of a track circuit simultaneously.  <P>SOLUTION: A first current sensor 24a and a second current sensor 24b for measuring AC current without requiring contact, a first traveling part 20, including the current sensor 24a and wheels 22, 23, for facing the current sensor 24a on rail treads when the wheels are placed on one of the parallel running rails of the track circuit, a second traveling part 20, including the current sensor 24b and the wheels 22, 23, for facing the current sensor 24b on the rail treads when the wheels are placed on the other parallel running rail of the track circuit, a connecting member 15 for connecting the first and second traveling parts 20, 20 and fixing relative position of both the parts and a signal processing part 13 for inputting and processing detection signals of the current sensors 24a, 24b. The connecting member 15 is expandable, a handle 11 is mounted on the connecting member 15 with an attaching and detaching part 14 and a grip 16 for carrying is provided for the connecting member 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234640-A (JP)
Title: Multilayered film
Inventor: SUGIMURA NORIO
IPC: B32B27/30
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered film which is hardly cracked, excellent in whitening resistance, has high surface hardness, is excellent light-resistance, and easy to be molded.  <P>SOLUTION: The multilayered film is obtained by laminating a layer (B) of a methacrylic resin material which contains 85-100 pts.wt. of a methacrylic resin, 0-15 pts.wt. of an acrylic rubber particles and 0.5-10 pts.wt. of an ultraviolet absorber per 100 pts.wt. of the sum total of the methacrylic resin and the acrylic rubber particles at least at one side of a layer (A) of a polycarbonate resin material. At this time, the glass transition temperature TgA(°C) of the polycarbonate resin material and the glass transition temperature TgB(°C) of the methacrylic resin material satisfy a formula: TgA-TgB<25°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238979-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: ARITA JUNICHI
IPC: H01L23/50
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device improved in heat radiation characteristic.  <P>SOLUTION: The semiconductor device includes a die pad 3, a frame-like heat diffusion plate 6 disposed between the die pad 3 and a plurality of leads 4 to surround the die pad 3, a plurality of members 9 joining the die pad 3 with an inner edge of the heat diffusion plate 6 and a suspension lead 10 linked to an extension of the heat diffusion plate 6. A semiconductor chip 2 larger in outer form than the die pad 3 is mounted on the die pad 3 and the plurality of members 9. An upper surface of the die pad 3 and an upper surface of a part of the plurality of members 9 opposite to a back surface of the semiconductor chip 2 are bonded to the back surface of the semiconductor chip 2 over the entire surfaces with a silver paste. Heat from the semiconductor chip 2 is conducted from the back surface of the semiconductor chip 2 to the heat diffusion plate 6 via the silver paste, the die pad 3 and the members 9 and then is diffused from the plate to the outside of the semiconductor device via the leads 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287009-A (JP)
Title: Molded article resin composition for packaging medium
Inventor: ICHIOKA HIROAKI
IPC: B65D65/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article resin composition for a packaging material giving a molded article excellent in mechanical physical properties such as impact resistance by compatibilizing a plurality of resins different in polarity.  <P>SOLUTION: The molded article resin composition includes a thermoplastic resin (A), a resin (B) derived from biomass, and a compatibilizer (C). The compatibilizer (C) contains a modified polyolefin (a) and an ethylenically unsaturated monomer copolymer (b) except (a), and the components (a) and (b) have mutually reactive groups. The reactive groups are at least one kind of reactive group selected from the group consisting of an acid anhydride group, an epoxy group, and an isocyanate group, or at least one kind of reactive group selected from the group consisting of a carboxyl group, a hydroxyl group, an amino group and a thiol group, and the component (b) has an SP value of 9.5-12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204620-A (JP)
Title: Liquid crystal display
Inventor: KUMURA MASAO
IPC: G02F1/1335
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently take out light emitted by a light source outside in a liquid crystal display having a backlight light source which illuminates a liquid crystal panel from the back side.  <P>SOLUTION: The liquid crystal display has the backlight light source, and includes: an optical slit which is arranged opposite to the backlight light source, passes only one of perpendicularly intersecting polarizing components and shields polarization in the other direction of light to be made incident from the backlight light source; and a reflection plate arranged in the surroundings of the backlight light source opposite to the optical slit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010239578-A (JP)
Title: Video display device and video display system
Inventor: YASUI KEISUKE
IPC: H04N21/436
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device for allowing a user to receive broadcast waves receivable (decodable) by a video receiving apparatus outside the video display device, without any special processing, and a video display system including the video display device.  <P>SOLUTION: In a television 11 connected to a plurality of external apparatuses, an interface connected to an external apparatus and a broadcast wave that can be transmitted from the external device connected to the interface to the television 11 as video information, are stored in a switching table in association with each other. When a user gives an instruction to display a broadcast wave that cannot be displayed on the television, the television 11 sets the external apparatus capable of transmitting the broadcast wave to the television 11 as a device to receive the broadcast wave, based on information stored in the switching table. The television 11 transmits a video information transmission command to the set external apparatus, receives and displays video information of the broadcast wave transmitted from the external apparatus in response to the transmission command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242792-A (JP)
Title: Engine mount
Inventor: SUZUKI TOSHIYUKI
IPC: B60K5/12
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine mount restraining the movement of a bolt when fastening an engine mount body and a bracket by the bolt.  <P>SOLUTION: This engine mount 10 regulates co-rotation of a nut 68 when a regulating piece 90 formed in a second bracket 50 interferes with an extension part 82 arranged in the nut 68. Here, a forming position of the regulating piece 90 is set so that the regulating piece 90 abuts on the extension part 82 when the extension direction of the extension part 82 from a flange part 80 becomes the substantially same direction as the longitudinal direction of an elongate hole 62 formed in a connecting piece 58. Thus, pressing reaction applied to the extension part 82 when the regulating piece 90 interferes with the extension part 82, does not contribute to the movement of the bolt 66 in the longitudinal direction of the elongate hole 62. Thus, when fastening the second bracket 50 and the engine mount body 12 by the bolt 66 and the nut 68, the movement of the bolt 66 in the longitudinal direction of the elongate hole 62 can be prevented or restrained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214578-A (JP)
Title: Coolant filtering device
Inventor: NAGAI KATSUHIKO
IPC: B01D24/46
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant filtering device that has a compact configuration, secures a sufficient filtering capability, and facilitates detachment/attachment of a drum filter while facilitating maintenance.  <P>SOLUTION: A coolant filtering device is provided with a conveyor tank 1 arranged with a chain conveyor 4 with a scraper that has an obliquely rising part 3 at one end and extends from the other end to the upper end of the obliquely rising part 3. A part of the side face of the conveyor tank 1 is opened so as to be connected with a filter tank communicating with the conveyor tank 1. The filter tank 1 is rotatably equipped with a drum filter 5 having the rotation axial center in a direction perpendicular to the advancing direction of the chain conveyor. The drum filter 5 is configured by winding a filter around a spiral feeder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247250-A (JP)
Title: Multi-articulated robot
Inventor: UMEZAKI TAKEHIRO
IPC: B25J19/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for reducing the thickness and the weight of an arm by appropriately accommodating more cables and handling in operation, in a wrist for example of a multi-articulated robot.  <P>SOLUTION: The multi-articulated robot includes a cable guide 71 for accommodating a cable 41b extended from a base end shaft into the arm 12 and guiding it toward a tip shaft, a take-up member 62 rotating together with a member turning at the tip shaft for taking up the cable 41b from the cable guide 71, and a wire 37 rotating together with the take-up member 62 for operating the tip of the cable guide 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252466-A (JP)
Title: Electromagnetic coil
Inventor: HATANAKA KENJI
IPC: H02K3/46
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic coil which dispenses with a bobbin and is which is easy to manufacture.  <P>SOLUTION: An assembling jig is formed of pressing plates 3a, 3b and a winding core 4. Next, an insulating tape 6a is wound around the winding core 4, and a prepreg tape 7a is wound around the external periphery of the insulating tape. Furthermore, a self-fusing electric wire 5a is wound around external peripheries of the insulating tape 6a and the prepreg tape 7a. After that, by winding the prepreg tape 7b and the insulating tape 6b around the external periphery of a coil 5, and by carrying electricity to the self-fusing electric wire 5a, a self-fusion layer is hardened and firmly adhered, and resins of the prepreg tapes 7a, 7b are also heated and hardened. Then, by removing the pressing plates 3, by carrying electricity to the self-fusion electric wire 5a again and by heating the coil 5, the firmly-adhered coil 5 is drawn out of the winding core 4. Then, insulating sheets 8a, 8b, which correspond to the shape of the coil 5 are arranged at upper and lower sides of the coil 5, and an insulating tape 9 is wound around the coil 5 which is covered with the insulating sheets 8a, 8b, the insulating tapes 6a, 6b and the prepreg tapes 7a, 7b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250612-A (JP)
Title: Image processing apparatus and image processing method
Inventor: NAKASHIO HIDEYOSHI
IPC: G06T3/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the file size increases in recording an image file that is photographed by panoramic image shooting, because a plurality of pieces of image data are recorded in the image file, and the problem, wherein image degradation appears noticeably, even though it is possible to reduce the file size by applying higher compression processing using JPEG, or the like.  <P>SOLUTION: With respect to an input image file, it is determined whether it is the one obtained by panoramic image shooting, and then at the time of recording, one of two overlapping regions is deleted, and the positional information on the other overlap region is attached. Thereafter, at transmission or printing, the overlapping area is restored, based on the attached positional information. Accordingly, the file size at the time of recording is reduced, without degrading the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009153530-A (JP)
Title: Method for preparation of green mulberry tea leaf, and dried tea leaf and powdery drink prepared thereby
Inventor: YASUMA CHIEKO
IPC: A23L2/39
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for preparing green mulberry tea without using a troublesome storage means for raw mulberry leaves and a complicate production process for du zhong tea (Euonymus tricocarpus tea) and mulberry tea or using special chemicals.  <P>SOLUTION: Green mulberry tea leaves are prepared by using raw mulberry leaf as a raw material and subjecting the material to a roasting process to roast at 300-350°C, a process including drying procedure, and a process including the rolling and drying of the leaf. A powdery drink is prepared by pulverizing the tea leaf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279397-A (JP)
Title: Hanger device and closet with the hanger device inside
Inventor: INOUE KENJI
IPC: A47B61/02
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger device with a suspension rod whose end is vertically movable and height can be changeable and a closet having the hanger device inside.  <P>SOLUTION: The hanger device includes a suspension rod which is capable of suspending a plurality of suspended matters in the longitudinal direction and is configured so as to be vertically oscillatable between a storing state wherein the rod is extended in an obliquely lower side in front of the wall body or an obliquely upper side in front and a rising state wherein the rod is almost horizontally extended forward the wall body, a retaining member to retain the rising posture of the suspension rod by oscillatably joining one end to the suspension rod and retaining the other end to the wall body side, and a height control mechanism to make the suspension rod riseable at an arbitrary height. The height control mechanism has an upper sliding body oscillatably pivoting the base end of the suspension rod and configured slidable in the vertical direction and a lower sliding body oscillatably pivoting the other end of the retaining member and configured vertically slidable under the upper sliding body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256489-A (JP)
Title: Apparatus and method for processing image
Inventor: IIDA SACHIKO
IPC: H04N1/60
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a display color under arbitrary observation environment with high accuracy.  <P>SOLUTION: Pieces of display color information on white and black under observation environment are obtained to calculate difference between the color information and display colors at a dark state so that variation of color components of illumination light in display colors from high brightness to low brightness is obtained. Furthermore, the display colors under the arbitrary observation environment are estimated with high accuracy by calculating a correction amount to the display color in additive color mixing to be combined using a parameter in proportion to change ratio of the display colors from the high brightness to the low brightness at the dark state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252668-A (JP)
Title: Bakery dough
Inventor: HARA HIROKO
IPC: A21D8/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide bakery dough obtained by using bread dough having a high water content and exhibiting a good physical properties on dividing, rounding and forming, and also bread without having sticky eat feeling in spite of having soft and moist texture, and hardly aging.  <P>SOLUTION: There are provided this bakery dough consisting of a bread dough layer containing 70 to 150 pts.mass water based on 100 pts.mass starches and a flour paste layer, and further, the bread obtained by forming the bakery dough and then baking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256549-A (JP)
Title: Encryption key generation device, and encryption device and decryption device capable of using the device
Inventor: HAYASHI AKIRA
IPC: G09C1/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a decoding method exists for Knapsack encryption although it has advantages that encryption and decryption take shorter time compared to presently prevailed RSA encryption and that safety are not necessarily spoiled with a quantum computer.  <P>SOLUTION: A slow-increase secret key generation section 10 includes: a slow-increase vector generation section 36 to generate a slow-increase vector, wherein divided vectors obtained by performing thinning operation of elements in a vector, in which values of elements are lined with monotonous increase, in every division number are super-increase vectors, the number of the divided vectors being equal to the division number; a modulus M generation section 38, wherein an integer larger than the summation of the elements in any divided vector is generated as a modulus M; and a multiplier generation section 40 to generate a multiplier, wherein the multiplier and the modulus M are relatively prime. Also, a public key generation section 12 includes: a public key vector generation section 42 to generate a public key vector by performing Modular multiplication transformation of the product of the elements of the slow-increase vector and the multiplier using the modulus M as a modulus; and a public key output section 44 to output the division number and the public key vector as the public key.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258390-A (JP)
Title: Wiring board
Inventor: WADA HISAYOSHI
IPC: H05K3/46
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of correctly transmitting high-speed signal without generating noise in the signal propagated through a pair of transmission lines by effectively preventing the occurrence of electromagnetic interference between pairs of different wire conductors.  <P>SOLUTION: A pair 2a of first belt-like wiring conductors which connect a pair 3a of first semiconductor element connection pads formed on an upper surface of an insulating substrate 1 and a pair 4a of first external connection pads formed on a lower surface of the insulating substrate 1, and a pair 2b of second belt-like wiring conductors which connect a pair 3b of second semiconductor element connection pads formed on the upper surface of the insulating substrate 1 and a pair 4b of second external connection pads formed on the lower surface of the insulating substrate 1, are formed on insulating layers 1b and 1c different from each other with a ground conductor layer or a power supply conductor layer interposed therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260593-A (JP)
Title: Two-part agent mixing container
Inventor: NAKAMURA HIROYUKI
IPC: B65D81/32
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel two-part agent mixing container capable of easily taking out a mixture even if the mixture is highly viscous so as to prevent the mixture from remaining in the container.  <P>SOLUTION: The two-part agent mixing container includes a first container 1 having a recess filled with contents C<SB>1</SB>and carrying a piston 2 slidably inside, and a second container 10 having a spout A<SB>2</SB>into which the tip of a nozzle 2n is inserted to be filled with the contents C<SB>1</SB>. The second container 10 is a bottle container having a mouth 11. The mouth 11 extends from a shoulder 12 through a barrel 13 and connected to a bottom 14 and is filled with contents C<SB>2</SB>. An inner dish 16 having a bulkhead 16a slidably carried along an axial O direction inside the barrel 13 and forming a filling space R<SB>2</SB>communicating with the spout A<SB>2</SB>. A through-hole A<SB>4</SB>into which a rod member for pushing in the inner dish 16 toward the spout A<SB>2</SB>through a recess n can be inserted is provided on the bottom 14. A member 17 for stirring the contents C<SB>1</SB>and C<SB>2</SB>is provided in the filling space R<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262532-A (JP)
Title: Server, method and program for managing login
Inventor: TOSHINAMI YASUSHI
IPC: G06F21/31
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server, a method and a program which makes a user himself (or herself) easily notice occurrence of unauthorized login and surely perform personal authentication for following login lock operation.  <P>SOLUTION: A management server 10 includes: a login management DB 17 for storing a mail address in relation with the user ID of each user; a notification mail generation part 12 for generating a notification mail including a message for notifying the reception of a login request and a URL for identifying the message; a notification mail transmission part 13 for transmitting the generated notification mail; a lock/unlock control accepting part 14 for accessing the URL and accepting a login suppression instruction; a personal authentication part 15 for performing personal authentication by collating the user ID with user ID corresponding to the URL according to an access; and a lock/unlock control part 16 for suppressing login using the authenticated user ID to a predetermined service.  <P>COPYRIGHT: (C)2011,JPO&INPIT