baber/WOPTO huggingface dataset:
Patent JP-2009189262-A (JP)
Title: Agricultural mulch film
Inventor: SASAKI HIROKI
IPC: B29C55/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural mulch film having an excellent reflection ratio and heat insulation to make fruits become evenly colored, accelerate photosynthesis, control the ground temperature in summer, easily and inexpensively produced, and excellent in recycling efficiency.  <P>SOLUTION: The agricultural mulch film comprises a void-containing resin film 1 made of crystalline polymer and having longitudinal voids 100 in its inside: wherein the distance h(i) from each of the centers of the voids to the surface 1a of the void-containing resin film 1 is calculated so that the arithmetic mean value h (avg) satisfies the relation of h(avg) >T/100 (T is the arithmetic mean value of thickness in the cross section orthogonal to the orientational direction of the void in the void-containing resin film) with respect to ten pieces of voids 100 each having the shortest distance from the center of the void 100 to the surface 1a of the void-containing resin film 1, and has an L/r ratio of ≥10 when an average length in a thickness direction orthogonal to the orientational direction of the void 100 is r (μm), and an average length in the orientational direction of the void 100 is L (μm).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194142-A (JP)
Title: Joined structure of flexible substrate
Inventor: ITO TETSUYA
IPC: H05K1/14
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joined structure of a flexible substrate increasing reliability in connection and simplifying joining work.  <P>SOLUTION: A conductor part of a wiring terminal (12a) of a printed board (1) and a conductor part of a wiring terminal (21a) of the flexible substrate (2) having a wiring pattern (21) and a cover lay (22) are joined with an anisotropic conductive joining member (3) to form the joined structure of the flexible substrate. In a joint part of the printed board (1), an end face of the conductor part is made shorter than an end face of a base material (11) of the printed board (1) toward the joint part side. In a joint part of the flexible substrate (2), a part of a cover lay (22b) is removed to expose the wiring terminal (21a) such that the end face of the cover lay (22b) is not overlapped on the end face of the conductor part of the printed board (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189665-A (JP)
Title: Game apparatus, game control method and game control program
Inventor: SUZUKI TATSUYA
IPC: A63F13/55
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus with a high entertainment property, a game control method and a game control program.  <P>SOLUTION: The game device 10 comprises: a shape-data holding part 60 that holds data for objects located in a three dimensional space; a first rendering part 42 that sets a viewpoint position and a viewpoint direction and that references the data held in shape-data holding part 60 to render the objects located in a three dimensional space; and viewpoint change part 41 that receives viewpoint position or viewpoint direction change instructions and that changes the viewpoint position or viewpoint direction. The viewpoint change part 41 can change the viewpoint position or viewpoint direction to be outside of a predetermined range when the viewpoint position or viewpoint direction is within the predetermined range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194881-A (JP)
Title: Wireless base station control device, and wireless base station control method
Inventor: OZEKI TAKEO
IPC: H04B7/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To control a base station to improve communication quality in carrying out simultaneous communication between a plurality of base stations and a single wireless terminal in a downward direction by MIMO.  <P>SOLUTION: This wireless base station control device includes: an MIMO linkage controller 11 among the base stations which determines whether or not MIMO simultaneous communication is carried out based on a wireless reception environment in the wireless terminal; and a wireless packet scheduler 12 carrying out transmission scheduling in transmitting a wireless packet to the wireless terminal for the plurality of base stations of the MIMO simultaneous communication objects when carrying out the MIMO simultaneous communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008219887-A (JP)
Title: Stream generation apparatus, stream generation method, stream playback apparatus, stream playback system, stream playback method and recording method
Inventor: TOMA TADAMASA
IPC: H04N19/159
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream generation apparatus, stream generation method which prevent special playback failure due to no reference picture required for decoding in buffer to implement special playback through picture skip replay.  <P>SOLUTION: The stream generation method includes a determination means to determine whether a coded picture with a memory management command appended is to be skipped or not in special playback, an adding means to add, when the coded picture is determined to be skipped, retransmission information with same contents as the command to another coded picture not to be skipped in special playback after decoding the coded picture determined to be skipped, and a generating means to generate the stream including the coded pictures, the command and the retransmission information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009204875-A (JP)
Title: Developing roll for electrophotographic apparatus
Inventor: MINEMATSU KOSUKE
IPC: F16C13/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll for an electrophotographic apparatus can achieve both attenuation properties of residual electric charges and toner adhesion resistance.  <P>SOLUTION: In the developing roll 10, a base rubber layer 14, an intermediate layer 16, and a surface layer 18 are stacked on the outer circumference of a conductive shaft 12 in this order, wherein the surface layer 18 is formed of a resin composition including (A) a silicone graft acrylic polymer, (B) ether polyol-based modified diisocyanate, (C) an ion conductive agent, and (D) a crosslinking agent having a functional group reacting with an isocyanate group. It is preferred that the toner adhesion power be 100 nN or less and the MD-1 hardness of a roll surface be 70 degrees or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011101948-A (JP)
Title: Tape cassette
Inventor: YAMAGUCHI TERUSHIRO
IPC: B41J3/36
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cassette which can suppress consumption amounts of a printing tape and a bonding tape.  <P>SOLUTION: The tape cassette 100 has the bonding tape 74 with a thermally active adhesive applied thereon, the printing tape 17 with a printing surface to be printed, and a tape feeding roller 32 which transfers the printing tape 17 and the bonding tape 74. The tape cassette 100 can be attached to and removed from a tape printing device 110. While the tape cassette 100 being attached to the tape printing device 110, the printing surface of the printing tape 17 and the thermally active adhesive on the bonding tape 74 are brought into contact with each other on the downstream side from a printing position in an ejection direction of the printing tape. Even if the bonding tape 74 and the printing tape 17 are brought into contact with each other while the adhesive is not activated, the bonding tape 74 is prohibited from being bonded to the printing tape 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009212767-A (JP)
Title: Error prediction device
Inventor: TSUKAMOTO YASUSHI
IPC: B41J29/38
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly predict a generation point of time of a fatal error concerning components of an image forming apparatus.  <P>SOLUTION: A relational expression of U-V real curve V1 (U) shown in figure 14(b) is obtained based on each piece of information about a use amount of a predetermined roller of the image forming apparatus, and its rotational speed. Next, a threshold (V=a (constant)) is substituted to the obtained relational expression of the U-V real curve V1(U) to calculate an intersection (b, a) between the U-V real curve V1(U) and a threshold dotted line. The calculated intersection is considered as the generation point of time of the fatal error of the components including the roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210052-A (JP)
Title: Manual transmission
Inventor: FUJII AKIHIRO
IPC: F16H63/20
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual transmission of a simple configuration reduced in play of a shift lever in the selection direction after shift operation.  <P>SOLUTION: The manual transmission 100 is provided with a transmission case 101 housing transmission gears and formed with a plurality of pin holes 31-36 and a shift selection shaft 103 which rotates by selection operation and simultaneously moves in the axial direction by the shift operation in order to selectively mesh the transmission gears. The shift selection shaft 103 includes a pin 21 and a pin 22 being extended from its outer peripheral surface. The pin 21 or the pin 22 is engaged with either of the plurality of pin holes 31-36 by means of the shift selection shaft 103 moving in the axial direction accompanying the shift operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212388-A (JP)
Title: Electronic circuit package and method of heating the same
Inventor: OSAWA AKITO
IPC: H01L21/60
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To remove trouble due to overheating when heating is carried out to repair a defect in soldering of a solder bump.  <P>SOLUTION: A BGA package has a BGA case 1 and a printed board 11. The BGA case 1 has a heating element 3 and a temperature detecting element 16 for each of bumps 2 of terminal electrodes 7. When a defect in soldering is detected, the heating element 3 attached to the terminal electrode 7 having the defect in soldering is in an ON state, the temperature detecting element 16 monitors a temperature rise, and the heating element 3 is controlled to stop the BGA package from being locally overheated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215901-A (JP)
Title: Mounting structure for canister
Inventor: FUNABASHI MAMORU
IPC: F02M25/08
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contact of a canister with a bracket, and to have a small effect on manufacturing accuracy, when the canister is mounted to a vehicle body by using the bracket.  <P>SOLUTION: This structure for mounting the canister 4 to the vehicle body 1 is provided with: a bracket 5 for covering at least one portion of the canister 4 leaving a predetermined clearance S and fixing the canister 4 to the vehicle body 1; and a spacer 7 fitted in the clearance as shown in Fig.1. An intended clearance is set between the canister 4 and the bracket 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217996-A (JP)
Title: Photo-electric cathode, electron tube, and image intensifier
Inventor: SHIMIZU TAKESUKE
IPC: H01J31/50
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-electric cathode with a high stability against temperature changes.  <P>SOLUTION: The photo-electric cathode 35 of one embodiment has light transmission performance and includes a first and a second face-plates 31, 32 of which one main faces are opposed to each other, a jointing member 33 for jointing the first face-plate 31 and the second face-plate 32, and a photo-electric face 40 formed on the other main face of the second face-plate 32. An air gap is formed between the one main face of the first face-plate 31 and the one main face of the second face-plate 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217603-A (JP)
Title: Memory system
Inventor: YANO JUNJI
IPC: G06F12/16
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system for preventing writen-in of data from becoming suddenly disabled.  <P>SOLUTION: A memory system includes a DRAM from which data are read out/in which the data are written, wherein data are managed by a cluster unit as the magnification of a natural number which is 2 or larger of a sector; an NAND memory, from which data are read out and in which data are written, wherein the data are managed by the cluster unit or the like, and erased by a block unit; and a controller for writing data requested by a host device in the NAND memory via the DRAM, and for reading out data requested by the host device from the NAND memory, and for transferring the data via the DRAM to the host device. The controller manages the number of bad clusters and the number of bad blocks generated in the NAND memory, and switches, according to the number of bad clusters and/or the number of bad clusters, the operation mode in writing data from the host device to the NAND memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219509-A (JP)
Title: Leading block
Inventor: MATSUBARA HIROSHI
IPC: A61H3/06
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a leading guide system for realizing the leading guide up to a destination by simple processing.  <P>SOLUTION: In the leading guide system 1, an IC tag, in which the stick ID of a guide stick 30 is stored, is built in the guide stick 30 possessed by a user Y being a visually handicapped person. Further, in the respective leading blocks 10 arranged to a passageway, when the stick ID stored in the IC tag is read from the approaching guide stick 30, the read stick ID and one's block ID are transmitted to the circumferential leading blocks 10 and the advance direction of the user Y is determined on the basis of the data received from the circumferential leading block 10 before now and the preliminarily stored data of the respective adjacent blocks. The guide direction to the user Y is further determined from the determined advance direction to transmit the guide data of the determined guide direction to a portable terminal 40. Then, the sound output based on the guide data received from the leading blocks 10 is performed in the portable terminal 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224353-A (JP)
Title: Method of manufacturing stencil mask and stencil mask
Inventor: AIDA TAKENORI
IPC: G03F1/20
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stencil mask suitable for manufacturing a stencil mask for suppressing the influence of warpage of a thin film layer because of a conductive film.  <P>SOLUTION: The method of manufacturing the stencil mask includes: a step of preparing a substrate having at least a supporting layer, an etching stopper layer provided on the supporting layer and a thin film layer provided on the etching stopper layer; a step of polishing the supporting layer of the substrate; a step of forming a through-hole pattern on the thin film layer of the substrate; a step of providing an opening on the supporting layer to form the opening into the supporting layer; and a step of forming a conductive layer on the entire surface of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221611-A (JP)
Title: Polyethylene naphthalate fibers and staple fiber nonwoven fabric formed of the same
Inventor: AIDA HIRONORI
IPC: D04H1/435
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine fineness polyethylene naphthalate undrawn yarns having an excellent binder performance and fine fineness polyethylene naphthalate oriented yarns of an unconventional level in order to achieve a staple fiber nonwoven fabric substantially formed of polyethylene naphthalate alone and having excellent heat resistance and a large strength.  <P>SOLUTION: Undrawn polyethylene naphthalate fibers has a birefringence of 0.015 to 0.040 and an intrinsic viscosity of 0.35 to 0.47 dL/g, and drawn polyethylene naphthalate fibers obtained by drawing the undrawn polyethylene naphthalate yarns has a birefringence of 0.30 to 0.40, a dry heat shrinkage percentage of -5.0 to 5.0% at 180°C, an intrinsic viscosity of 0.35 to 0.47 dL/g, and a fineness of 0.5 to 1.7 dtex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222486-A (JP)
Title: Time device and portable electronic apparatus
Inventor: MIURA TSUTOMU
IPC: G04G5/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time device for reducing adjustment costs with low electric power consumption while maintaining the required time accuracy.  <P>SOLUTION: An error of an oscillation frequency of a voltage controlled crystal oscillator 15 is measured by frequency error measurement parts 12, 13a on the basis of a reference one-second pulse from a GPS receiver 11. A control part 13 controls a control voltage of a D/A converter 14 on the basis of the measurement results, and repeats a frequency calibration operation for the voltage controlled crystal oscillator 15 at a time interval. Each time when the frequency calibration operation is finished, control voltage data are associated with the temperature of the voltage controlled crystal oscillator 15 and stored in a nonvolatile memory 17 as temperature compensation data. In a duration excluding the time of the frequency calibration operation, a power supply of the GPS receiver 11 is turned off by a power supply control circuit 19. In the duration excluding the time of the frequency calibration operation, the control voltage data corresponding to the current temperature of the voltage controlled crystal oscillator 15 are output from the control part 13 to the D/A converter 14 on the basis of the temperature compensation data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221309-A (JP)
Title: Tetracarboxylic acid containing phosphorus-containing ester group or its dianhydride and phosphorus-containing polyester imide
Inventor: INOUE SHINSUKE
IPC: C08G73/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new tetracarboxylic acid containing a phosphorus-containing ester group participating in flame retardancy and high thermal diffusion property or its dianhydride, a phosphorus-containing polyester imide precursor produced by using the tetracarboxylic acid, and a phosphorus-containing polyester imide.  <P>SOLUTION: Provided are tetracarboxylic acids containing phosphorus-containing ester group expressed by formula (1) or formula (2) or its dianhydride, a phosphorus-containing polyester imide precursor produced by using the tetracarboxylic acid, and a phosphorus-containing polyester imide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220153-A (JP)
Title: Method of manufacturing tube with spirally grooved inside surface and its device
Inventor: TAKASE NOBUYUKI
IPC: B21C25/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a tube having a spirally grooved inside surface which is manufactured with a device having simple structure and has high productivity and its device.  <P>SOLUTION: This device is a port hole die in which a die mandrel and a die cap for extruding a hollow material of a metallic material are combined and has a plug which is freely rotatable taking the direction of extrusion as the center of the rotation at the front end in the extruding direction of the male head of the die mandrel. The plug is made into an approximately truncated conical shape which is expanded in the extruding direction in the outline, has a spiral projected line on the outer peripheral surface and is provided with a ring-like flow guide for generating twist in the metal flow just under a port hole in the die chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224610-A (JP)
Title: Semiconductor memory device
Inventor: INABA TSUNEO
IPC: H01L27/10
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a chip surface area by reducing placement regions of wiring contact.  <P>SOLUTION: A semiconductor memory device includes: a semiconductor substrate; a memory block formed on the semiconductor substrate and including plural stacked cell array layers of cell arrays each comprising a plurality of first lines, a plurality of second lines crossing the plurality of first lines, and memory cells connected at intersections of the first and second lines between both lines;and a plurality of contacts extending in the stack direction of the cell array layers and connecting the first lines in the cell arrays with diffusion regions formed on the semiconductor substrate. A certain one of the cell array layers is smaller in the number of the first lines divided and the number of contacts connected than the cell array layers in a lower layer located closer to the semiconductor substrate than the certain one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225257-A (JP)
Title: Image reading apparatus
Inventor: HASEGAWA TAKASHI
IPC: H04N1/19
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in productivity of reading after maintaining image quality when reading an image while feeding a document in a sheet-through manner.  <P>SOLUTION: In a case where documents are continuously fed by a sheet-through type automatic document feeder, the quantity of light of an exposure lamp is monitored and shading correction is performed upon the first document. In a case where shading correction is not performed upon second and following documents, the quantity of light of the exposure lamp is also monitored each time a document is read. When a change amount equal to or more than a preset change amount is detected in the monitoring step, shading correction is performed again. When shading is not implemented, sheet-through stop for stopping feeding a document is not performed during sheet-through operation (S111) but when shading is implemented, the sheet-through stop operation is performed (S107).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226236-A (JP)
Title: Treatment method of wet sludge
Inventor: TAKENAGA KEISUKE
IPC: C04B7/38
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables a stable treatment of a large amount of high water-content smelly waste, such as sewage sludge, in a cement manufacturing facility.  <P>SOLUTION: In a treatment method of wet sludge where wet sludge is supplied to a kiln bottom part 9 or a calcination furnace 2 of a cement manufacturing apparatus through piping, liquid and air are separately supplied to the piping and the piping in the vicinity of its connecting part with the kiln bottom part or the calcination furnace. Preferably the liquid is supplied from the bottom of the piping. Preferably the inside of a tip of the piping in the vicinity of the connecting part has a radially partitioned structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226750-A (JP)
Title: Mold structure for imprint, imprinting method using mold structure for imprint, magnetic recording medium, and its manufacturing method
Inventor: HATTORI AKIKO
IPC: H01L21/027
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold structure for imprint showing high peelability of an imprint resist layer, high transfer durability and high transferability, and to provide an imprinting method showing improved transfer precision by using the mold structure for imprint, a magnetic recording medium showing improved recording characteristic and regeneration, and its manufacturing method.  <P>SOLUTION: The mold structure 1 for imprint has a disk-like base plate 2 and a recess-projection part 3 having a plurality of projections 4 arranged on one surface, as the base surface, of the base plate wherein a peelable layer is formed on the recess-projection part, and an amount (MT) of a releasing agent contained in the peelable layer formed on the projections and an amount (MB) of a releasing agent contained in the peelable layer formed on the recesses satisfy the formula (1): MT>MB.  <P>COPYRIGHT: (C)2010,JPO&INPIT