baber/WOPTO huggingface dataset:
Patent JP-2008240264-A (JP)
Title: Snow-melting system for roof, and its construction method
Inventor: YAMASHITA TADAHIRO
IPC: E04H9/16
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting system for a roof which can be post-fit to a long galvanized roof without the stripping of the long galvanized roof and facilitates construction by dispensing sheet metal work, and a construction method for the snow-melting system.  <P>SOLUTION: This snow-melting system 11 for the roof comprises: a snow-melting heating panel 13 with a built-in roof heater; a fixing bracket 16 which holds a seam portion 15 of a roof board 14 of the long roof 12 in a state of sandwiching it between both sandwiching pieces 31 and 32, so as to be fixed by means of fastening bolts 33 and 33; and a panel holding arm 17 composed of a plate-like body in which a holding arm body 52 of a front portion and a connecting portion 51 of a rear portion are integrally formed. The holding arm body 52 of the panel holding arm 17 makes the snow-melting heating panel 13 held by being pressed against the top of the roof board 14 of the long roof 12; and the fixing bracket 16 makes the seam portion 15 held in a sandwiched state, and makes the connecting portion 51 of the panel holding arm 17 fixed. Thus, the snow-melting heating panel 13 is constructed on the roof board 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241335-A (JP)
Title: Chemical sensor
Inventor: UCHIDA HIDEKAZU
IPC: G01N27/30
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical sensor having a large observable area, even with respect to a system wherein a detection target is not accompanied by changes in charge density.  <P>SOLUTION: A photoconducting organic film is employed as an optically active layer in the chemical sensor to which an SPV method is applied. By employing the photoconductive organic film, the area increasing and thickness reducing effect of a device can be simply realized. Furthermore, since the organic film has resistance to anodic oxidation as compared with a silicon semiconductor film, the chemical sensor is constituted as an amperometric sensor capable of observing the detection target if the system is accompanied by oxidation-reduction reaction, even in the system that is not accompanied by changes in the charge density.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244664-A (JP)
Title: Method and system for monitoring optical line, and optical line monitoring device and program thereof
Inventor: TANAKA FUMIAKI
IPC: H04B10/077
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical line monitoring method capable of monitoring an optical line with high accuracy, even during communication service, to provide an optical line monitoring system, and to provide an optical line monitoring device and a program thereof at low cost.  <P>SOLUTION: Normal reception power P(λ) with respect to transmission power Io(λ) of measurement light 9 in an optical fiber 7 to be monitored, abnormal reception power P(λ), and return light power S(λ, Δxi) are measured. From the ratio of the normal reception power to the abnormal reception power, an abnormal loss coefficient A(Δxi) in an abnormal section is obtained by a formula 3. By having the A(Δxi) substituted for the non-illustrated formulas 6, 7 to obtain Δxi, where return light power S'(λ, Δxi) is closest to the measurement value S(λ, Δxi), an abnormal occurrence section, where i=1, 2, ..., n is deduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242783-A (JP)
Title: Automatic transaction system
Inventor: SHIGA MASAAKI
IPC: G06Q10/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily select card information to be used.  <P>SOLUTION: Available card information stored in a storage part 14 is retrieved based on card identification information included in magnetic stripe information read from an IC card 5, a corresponding service kind associated with the card identification information is extracted, a service selection input operation means for selecting the service kind is displayed, and a card selection input operation means for selecting the magnetic stripe information for a transaction selected by the service selection input operation means is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243045-A (JP)
Title: Portable electronic apparatus and ic card
Inventor: KOBAYASHI TSUTOMU
IPC: G06K17/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus and an IC card which can make a power analysis attack to significant data such as a password in particular difficult and improves tamper-resistant performance.  <P>SOLUTION: The IC card for determining whether the owner of the IC card is a legal owner by checking whether a registered password coincides with a password inputted from the outside, wherein the password is registered as specific information of authentication in a nonvolatile memory is provided with a plurality of verification processing means which check whether a password inputted from the outside coincides with a previously registered password and respectively have different checking methods, selects one optional verification processing means among the plurality of verification processing means each time verification processing is executed and executes verification processing by using the selected verification processing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244333-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YUKI KOJI
IPC: H01L21/8244
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of forming an SRAM of a high-resistance element type on an SOI wafer, without causing the area to increase by a process having affinity with conventional CMOS processes, and to provide a manufacturing method therefor.  <P>SOLUTION: The semiconductor device is applied to an SRAM to be manufactured by using an SOI substrate comprising a silicon supporting substrate 130, an insulating layer 132 formed on the support substrate 130, and an SOI layer 134 formed on the insulating layer 132. The semiconductor device is provided with a resistance element 150, formed by forming a hole 142 reaching the support substrate 130 on a desired region, by using photolithography and etching, depositing a polysilicon 114 and forming a polysilicon plug that reaches the silicon support substrate 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245144-A (JP)
Title: Lens interchangeable digital camera integrated with imaging device, lens unit, and camera main body
Inventor: IKEDA TERU
IPC: G03B17/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To safely demount a lens unit from a camera main body even when heat conduction plates of the lens unit and a camera main body are at high temperature because an imaging device generates heat.  <P>SOLUTION: The camera main body 10 has a heat sink 35 which radiates heat into the camera main body 10 and a heat sink cover 36 disposed so as to cover the heat sink 35, and the lens unit 20 has the heat conduction plate 25 disposed in contact with the imaging device 23 and the back of a substrate 24, and a heat conduction plate cover 26 disposed so as to cover the heat conduction plate 25. Once the lens unit is mounted on the camera main body, the heat conduction plate cover 26 moves along an optical axis associatively with the mounting operation, a projection portion 25b formed on the heat conduction plate 25 projects from a through hole of the heat conduction plate cover 25 and then the heat conduction plate 25 and the heat sink 35 come into contact with each other with the projection portion 25b interposed, so that the heat generated by the imaging device 23 is radiated into the camera main body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243739-A (JP)
Title: Electron emission element, display device, discharge light emission device, and x-ray emission device
Inventor: NAKAI YUTAKA
IPC: H01J31/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission element easy to be manufactured with high electron emission efficiency, a display device, a discharge light emission device, and an X-ray emission device using the electron emission element.  <P>SOLUTION: The electron emission device comprises a first electrode 3, an insulating film 4 formed on the first electrode 3 and including at least one step 7 on an upper surface side of the first electrode 3, a lower side flat part 8 formed on a lower part of the step 7, and an upper side flat part 9 formed on an upper part of the step, a second electrode 5 formed on the lower side flat part 8 separately from the step 7, and a third electrode 6 provided on the upper side flat part 9 separately from the step 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238781-A (JP)
Title: Printing device
Inventor: NIIMI AKIKO
IPC: B41J11/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can carry out printing of a plurality of printing mediums by using a plurality of medium holding means, wherein the printing device can carry out printing of a larger printing range.  <P>SOLUTION: According to the structure of the printing device, an expanded platen 40 is formed like a rectangular lid having a size that accommodates therein a first platen 5 and a second platen 6, and placed on the first platen 5 and the second platen 6 from above. If the expanded platen 40 is placed on the first platen 5 and the second platen 6, the first platen 5 and the second platen 6 are mechanically connected together, and a projective portion 41 provided for the expanded platen 40 is inserted into a gap between a light emitting portion and a light receiving portion of an expanded platen sensor 52 provided for the first platen 5, to thereby shield light in the gap between the light emitting portion and the light receiving portion. Then the expanded platen sensor 52 is turned on, and mounting of the expanded platen 40 is detected, to thereby achieve extension of the printing range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245693-A (JP)
Title: Air cleaner
Inventor: NISHIGUCHI MASASHI
IPC: B01J35/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner using a photocatalyst maintaining its performance for a long period of time.  <P>SOLUTION: An air cleaner body 9 sucks air in through an intake port 7 and exhausts the air through a vent 8. Inside the air cleaner body 9, a photocatalyst filter 1 and a radiation lamp A2, a radiation lamp B3, and a radiation lamp C4 as a plurality of radiation lamps for radiating light to the photocatalyst filter 1 are placed. In order to adjust an amount of light to be radiated to the photocatalyst in accordance with the degree of air dirt detected by a gas sensor, the number of lamps for lighting the plurality of radiation lamps is controlled to obtain a power saving and sufficient deodorizing effect and be able to extend life expectancy of the radiation lamp for lighting the radiation lamps as long as necessary. Moreover, since a lighting time of the plurality of radiation lights can be averaged, the life expectancy of the radiation lamps can be extended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247800-A (JP)
Title: Cyclic phosphazene compound containing reactive group and method for producing the same
Inventor: NAKANAGA TAKEFUMI
IPC: C07F9/6593
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphazene compound effectively improving the flame retardancy of a molded resin article without deteriorating the mechanical properties of the article, keeping the high-temperature reliability of the molded resin article and having high adhesiveness.  <P>SOLUTION: The phosphazene compound is expressed by formula (1) (in the formula, n is an integer of 3-15; and A is a specific substituted phenyloxy group having allyl group and hydroxy group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250682-A (JP)
Title: Smoke sensing system and smoke sensing method
Inventor: YOKOTA HIROYUKI
IPC: G08B17/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To specify a fire disaster position by measuring a time until smoke is detected again.  <P>SOLUTION: This smoke sensing system is provided with a sampling tube 1 laid in a monitor space 32, and equipped with a suction hole; a switching valve 30 connected to both the edges of the sampling tube; a smoke detection part 25 connected to the switching valve for sucking sampling air SA; and a control part for controlling the switching of the switching valve, and for discriminating the smoke detection level of the smoke detection part. In monitoring, the switching valve and one edge of the sampling tube are put in an open state, and when smoke is detected by the smoke detection part, the switching valve and the other edge of the sampling tube are switched to an open state, and a time until smoke is detected again by the smoke detection part is measured, so that a fire breakout position can be specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252636-A (JP)
Title: Broadcast receiver and control method therefor
Inventor: ICHIHASHI NOBUHARU
IPC: H04N21/41
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of realizing high responsiveness video recording, even if a video recording device is in a standby state.  <P>SOLUTION: As a broadcast receiver, a digital television 1 records program data (TVREC) into a storage memory 216, based on instruction input of video recording to a personal video recorder (PVR) 102, and a channel of the initiated PVR 102 is set to a channel which is received by the digital television 101. Furthermore, program data (RREC) are recorded in the PVR 102. After recording in the PVR 102 is started, recording into the storage memory 216 is ended; and after recording into the PVR 102 is ended, the program data (TVREC) recorded in the storage memory 216 are moved to the PVR 102. Moreover, a DTV program file of the program data (TVREC) recorded in the storage memory 216 and a PVR-side program file of the program data (RREC) recorded in the PVR 102 are stored as the same program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247290-A (JP)
Title: Scraper structure for vehicle
Inventor: SEKI BUNZO
IPC: B62K5/01
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily discharge mud, snow or the like scraped off by a scraper to the outside of a wheel.  <P>SOLUTION: The scraper structure for the vehicle is provided with a scraper 81 for scraping off mud or the like deposited in a wheel 88 of a wheel on a knuckle 84 for rotatably supporting the wheel. The scraper 81 is detachably mounted to a lower surface of the knuckle 84, and the scraper is constituted by an extension part downwardly extending from the lower surface of the knuckle and extending to an inner side of a vehicle body and a bent formed by bending a lower end of the extension toward a front side of the vehicle body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254504-A (JP)
Title: Head protective airbag device
Inventor: HOTTA NAOKI
IPC: B60R21/20
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head protective airbag device suppressing any downward movement of a head by correctly restricting the head of an occupant even in an area of a blocking part for preventing flow-in of gas for inflation.  <P>SOLUTION: In the head protective airbag device M, a non-inflation part 35 of an airbag 21 has a blocking part 42 for covering an interior side of a window W2 when completing inflation of the airbag 21. The blocking part 42 has a downward movement suppressing unit 44 for suppressing any downward movement by locking a head when the downwardly moving head of the occupant while moving outward of a vehicle is brought into contact with the airbag when completing the inflation of the airbag 21. The blocking parts 42 overlap each other on the interior side and the exterior side and coupled with each other. A part on the upper edge side of an interior side member 43 forms the downward movement suppressing unit 44. Both front and rear edge sides of the downward movement suppressing unit 44 are coupled to an exterior side member 45 of the blocking part 42, and the upper edge side forms a locking edge to be separated from the exterior side member 45 side when locking the head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254573-A (JP)
Title: Off-road tire for motorcycle
Inventor: SUEISHI MAKOTO
IPC: B60C3/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the turning performance by shifting a block edge outwardly in the tire axial direction while suppressing any increase of the tread width and degradation of the block strength of a shoulder block.  <P>SOLUTION: A shoulder block 9E0 arranged on the most tread ground contact end 2e side includes: a block tread 20 in ground contact with a road surface; and an outer block wall 21 inwardly in the radial direction to a tire outer surface TS therefrom. The outer block wall 21 has an extension part 22 extending outwardly in the tire axial direction from the reference line X connecting an upper intersection part P1 with the block tread 20 to a lower intersection part P2 with the tire outer surface TS. The height H1 in the radial direction from the bead base line BL of the lower intersection part P2 is in a range of 30-50% of the tire sectional height H0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267822-A (JP)
Title: Cd44 recognition property coating agent and porous body
Inventor: NAKAYAMA YASUHIDE
IPC: B01J20/282
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CD44 recognition property coating agent that has temperature responsiveness where it is hydrophilic at a temperature lower than a predetermined temperature (T) lower than a living body temperature and it is hydrophobic at a temperature higher than the predetermined temperature, and contains hyaluronic acid or its derivative.  <P>SOLUTION: This CD44 recognition property coating agent is made of polymer material carrying hyaluronic acid or its derivative. The polymer material is hydrophilic at a temperature lower than the predetermined temperature (T) lower than the living body temperature, and is hydrophobic at a temperature higher than the predetermined temperature (T). The polymer material is hydrophilic at a temperature lower than the predetermined temperature (T) lower than the living body temperature, and is hydrophobic at a temperature higher than the predetermined temperature (T). The polymer material is preferably obtained by block-polymerizing N-isopropylacrylamide and 3-N, N-dimethylamino propyl acrylamide to a compound which has three or more N,N-dialkyl-dithiocarbamyl methyl molecule groups in the same molecule, which serves as an iniferter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169996-A (JP)
Title: Manufacturing method for spherical body made of ceramics and rolling support device having rolling body obtained by the method
Inventor: NAKAI TAKESHI
IPC: F16C33/32
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of sufficiently lengthening the life even under high speed rotation where a dmn value reaches 1,400,000 or higher or under corrosive environment where a lubricant cannot be used.  <P>SOLUTION: Balls 3 are prepared by the following method. Spherical bodies made of ceramics are placed in a mill pot of a planetary ball mill, the planetary ball mill is operated, centrifugal force following revolution generated in the mill pot and centrifugal force following rotation are given to the spherical bodies, thereby, the spherical bodies are made to collide with one another, the spherical bodies are made to collide with an inner wall of the mill pot to perform a ball mill process for leading residual stress into the surface of the spherical bodies, and thereafter, a finishing polishing machining is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269218-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: YOSHIDA MITSUNOBU
IPC: B60R21/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine a degree of influence of a shadow in an image on image recognition.  <P>SOLUTION: An edge extraction part 210 extracts an edge from a road image picked up by a camera 110. A white line recognition evaluation value calculation part 220 calculates a white line recognition evaluation value showing the degree showing the white line of each edge based on the parallelism of two edges and the matching level of the edges of two road images. A shadow influence evaluation value calculation part 230 calculates a shadow influence evaluation value showing the degree of influence of a shadow based on luminance and sun elevation based on the fact that the shadow is strong when the luminance is high, and that the shadow is large when the sun elevation is low. An integrated recognition evaluation value calculation part 240 calculates the degree showing the white line of the edge based on the white line recognition evaluation value and the shadow influence evaluation value as an integrated recognition evaluation value. A recognition precision decision part 250 specifies an edge showing the white line based on the integrated recognition evaluation value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267296-A (JP)
Title: Valve cooling system
Inventor: TAMURA SHINICHI
IPC: F01L1/14
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve cooling system capable of providing high valve cooling effect.  <P>SOLUTION: The valve cooling system 1 is provided with a valve body 2, a cotter 3 arranged near a stem end 2a of the valve body 2, and a retainer 4 installed near the stem end 2a via the cotter 3. An area surrounded by an upper surface of the cotter 3 and the retainer 4 forms an oil pocket 5. The cotter 3 is divided into two, and is composed of divided cotters 3a, 3b having circumferential groove at inner circumference side respectively. A gap formed between the divided cotters 3a, 3b in a lock state becomes an oil flow down groove 15. Oil in the oil pocket 5 flows down along the valve stem with taking heat out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265180-A (JP)
Title: Tape cartridge and tape printer
Inventor: TAKAHASHI HIDEYUKI
IPC: B41J32/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cartridge which can prevent deflection of a tape substrate, and to provide a tape printer which has the tape cartridge.  <P>SOLUTION: The tape cartridge 50 has: a first tape 1 which has a printing surface 11a on which data is printed; a first tape reel 61 which has the first tape 1 wound thereon and is rotatably set in a main body of the tape cartridge 50; a second tape 2 which sticks to the first tape 1; and a second tape reel 62 which has the second tape 2 wound thereon, and is rotatably set in the main body of the tape cartridge 50. The first tape 1 and the second tape 2 wound on the first tape reel 61 and the second tape reel 62, respectively, are housed in the main body so as to be wound in mutually reverse directions. The tape printing device 100 has the tape cartridge 50, a driving mechanism 30 for feeding the first tape 1 and the second tape 2, and a printing head 70 for printing data on the first tape 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT