baber/WOPTO huggingface dataset:
Patent JP-2009255753-A (JP)
Title: Pneumatic tire
Inventor: KOISHIKAWA YOSHIFUMI
IPC: B60C9/18
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of medium frequency load noise and to suppress reduction of rollover-proof performance.  <P>SOLUTION: In the pneumatic tire, a belt reinforcement layer 6 by winding of a strip material is provided on an outer peripheral side of a belt layer 5. The belt reinforcement layer 6 has an overlapping winding part 61 overlappedly wound with the strip material in a predetermined range from a ground-contact end P of a tread part 2 to an inner side in a tire width direction. Therefore, belt rigidity of an area from the ground-contact end P of the tread part 2 to the inner side in the tire width direction becomes higher than a central area of the tread part 2. As a result, since secondary inherent vibration number of the cross section of the tire is increased, a sound pressure level of the medium frequency load noise of 250-315 Hz can be reduced. Further, since the overlapping winding part 61 is not arranged on a shoulder part 3, rigidity of the shoulder part 3 becomes lower than a portion where the overlapping winding part 61 is arranged. Therefore, reduction of the rollover-proof resistance can be suppressed at limitation traveling of high speed and high load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255244-A (JP)
Title: Main spindle device
Inventor: TAKASHIMA TOSHIJI
IPC: F16J15/40
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device achieving such air sealing that air is uniformly discharged from the whole periphery of the circumferential surface of a main spindle, and replacement of a component in a relatively short period of time at a relatively low cost even if the replacement of the component is required due to collision or the like.  <P>SOLUTION: This main spindle device 1 includes a housing having an air supply passage, and the main spindle 10 inserted into the housing and rotatably supported by a bearing with respect to the housing, and has a non-contact air sealing function of discharging air supplied through the air supply passage to a portion between the outer circumferential surface of the main spindle and the housing. An air sealing member 50 positioned between the outer circumferential surface of the spindle 10 and the housing on a front side with respect to the bearing J along a rotation axis ZT of the main spindle 10, having a substantially annular shape, having inner circumferential surface opposed to the outer circumferential surface of the main spindle 10, and functioning as the air sealing in a portion between the inner circumferential surface of the air sealing member and the outer circumferential surface of the main spindle 10, is detachably fixed to the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207252-A (JP)
Title: Forging method, die for forging, and forged product
Inventor: SATO MASAHIRO
IPC: B21J13/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging method with which forging from a direction where the projection area of the formed product is smaller can be made with full-enclosed die-forging, and a die for forging and a forged product.  <P>SOLUTION: In the forging method for producing the forged product of a shape partially having both of a projecting portion in a forming direction and a projecting portion in a direction reverse to the forming direction from a blank for forging, a lower die 202 in which a charging hole is provided together with a forming hole while being connected to the upper part of the forming hole, is used. The material charging hole is formed so that the cross sectional area in the right angle direction to the forming direction is larger than a forming hole port and so that it is connected to the forming hole port in a slope 211 having a slope angle of 5-60° toward the forming-hole port. The blank 701 for forging has the projection area right-angled in the forming direction larger than the forming hole port, so that the area ratio to the forming hole port in the projection area lies within a range of 1.2-4, and the blank for forging is made to flow in the forming hole by the upper die 201 and the projecting portion is filled with the plastic-fluidity to apply the full-enclosed die-forging.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009258569-A (JP)
Title: Electronic device
Inventor: YAMADA SEIJI
IPC: H04N5/74
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can raise reliability of input operation to a projector module with less recognition errors while preventing from degrading in designability (appearance) and being made low-cost.  <P>SOLUTION: A beam from an infrared laser 11 as a light source scans by a part of an MEMS mirror 13 serving as a projector scanning means of the projector module and is made parallel with an installation surface F by a reflecting mirror 29. When a prescribed position of a projected image is touched with a finger, invisible infrared light reflected by the finger is made incident on a photo diode 15 by a beam splitter 27. A distance of the finger is measured by a TOF (Time of Flight) method by a distance measuring means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267839-A (JP)
Title: Encryption processing apparatus, encryption processing method and computer program
Inventor: TAKAHASHI YOSHIO
IPC: H04L9/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel encryption module for preventing confidential information from being leaked from side channel information that appears in inversion operation.  <P>SOLUTION: An encryption module 1 includes an inversion operation section 12 for performing inversion operation on numerical data recorded in a storage section while updating the data through a plurality of kinds of arithmetic processing and in the encryption module 1, and generates a change pattern of a physical quantity recognizable from the outside in an execution process of the inversion operation. In the encryption module 1, the inversion operation section 12 (control section 125) carries out dummy arithmetic processing for where numerical data are not updated and a change in the physical quantity caused by processing affects the change pattern, normal processing is executed and the change pattern is generated in a pattern different from that in the normal processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265019-A (JP)
Title: Car navigation device
Inventor: NARUSE KENJI
IPC: G01C21/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the complication of an operation performed in memory point registration.  <P>SOLUTION: Whether a vehicle is parked or not is determined, a point where the vehicle is parked is temporarily registered as memory point when parking of the vehicle is determined (S110), and a report is given to urge memory point registration of the temporarily registered memory point (S114). Further, when input of memory point registration of the temporarily registered memory point is received (S116: YES), memory point registration of the temporarily registered memory point is performed (S118). Accordingly, by temporarily registering the parking point as memory point, even if a driver immediately starts to drive the vehicle without memory point registration immediately after he/she gets into the vehicle, the parking point of the vehicle can be temporarily registered as memory point, and the memory point registration thereof can be performed later in response to the report for urging memory point registration of the temporarily registered memory point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272712-A (JP)
Title: Image coder and image coding method
Inventor: KANEKO TADASHI
IPC: H04N19/157
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coder capable of encoding moving image data in real-time, using CABAC (Context-Adaptive Binary Arithmetic Coding) of H.264 method.  <P>SOLUTION: When the number of arithmetic coded macro blocks is 0, a value obtained by multiplication of a data amount of binary data by a ratio of predictive compression of arithmetic coding is predicted as an amount of bit streams. When the number of arithmetic coded macro blocks is less than the number of all macro blocks, a value obtained by multiplication of a data amount measured at an arithmetic code amount instrumentation portion 123 by a ratio of the number of arithmetic coded macro blocks to the number of all macro blocks is predicted as an amount of bit streams. Thereby, a target code amount can be computed for the following picture even if coding processing is not completed yet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271637-A (JP)
Title: Storage device and its drive startup method
Inventor: TANAKA KATSUYA
IPC: G06F3/06
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for starting up drives in a storage device mounted with both hard disk drives and semiconductor memory drives.  <P>SOLUTION: A storage controller of the storage device identifies the type (HDD/SSD) of mounted drives before starting up the drives. Then, the storage controller performs staggered spinup to the HDDs in several batches. After the startup of HDDs is complete, the storage controller collectively starts up the SSDs. The storage controller determines the drive startup processing based on a preset drive startup policy such as the reduction of peak currents or the shortening of the startup time, and the drive type identification result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249626-A (JP)
Title: Rubber composition enhanced in resistance to vulcanization reversion, heat resistance, and bending resistance
Inventor: ONUKI TAKESHI
IPC: C08L21/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition enhanced in the resistance to vulcanization reversion, heat resistance, and bending resistance.  <P>SOLUTION: This rubber composition comprises 100 pts.wt. of a rubber based on that vulcanizable with sulfur and 0.5-20 pts.wt. of the di-sodium salt of 3,6-dioxaoctane-1,8-bis-thiosulfonate represented by the chemical formula 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272841-A (JP)
Title: Telephone system having simultaneous call function
Inventor: KAMIBAYASHI DAISUKE
IPC: H04M1/253
Filed: 2008-05-03
Abstract: <P>PROBLEM TO BE SOLVED: To display an extension telephone set which cannot receive call on a display of an extension telephone set on the side which transmits simultaneous call sound and to allow the transmitting side to recognize that the simultaneous call sound has not been received when the simultaneous call sound cannot be received by a receiving party for reasons that the receiving party is busy or the like.  <P>SOLUTION: A telephone set is provided with a simultaneous call possible list requesting means, a list receiving means, and a simultaneous call request function of an extension put on the list. A call controller is provided with: a receiving means of a simultaneous call possible list request from the telephone set; a means for detecting whether call is possible of respective extensions; a means for listing detected call possible extensions and transmitting the simultaneous call possible list; and a means for calling the extension telephones on the list at a time when there is a simultaneous call request. Thus, by displaying extension telephone sets which cannot receive call on a display of the extension telephone set which transmits the simultaneous call sound, a user on the transmission side can know the situation in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272842-A (JP)
Title: Method and device for creating drawing data, printed matter using the creation method, and creation program
Inventor: MIZOGAMI JUN
IPC: H04N1/387
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for creating drawing data which improves counterfeit prevention effects for variables, and also to provide a printed matter using the creation method, and a creation program.  <P>SOLUTION: Binary image data including pixel values ä0} and ä1} is acquired, and enlarged image data is created by enlarging each pixel of the binary image data to n×n pixels (n is a positive even number). Then, the enlarged image data is divided into n×n pixels (n is a positive even number), and pixel values of all divided arrangements are replaced with ä0} or äα} (α is an integer rather than 0 and 1) according to a specified arrangement replacement rule to create arrangement replaced image data. The pixel value äα} of the arrangement replaced image data is converted to ä0} or ä1} to create extended image data, and an outline of the extended image data is extracted to create drawing data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272907-A (JP)
Title: Radio communication terminal
Inventor: TAKAGI ATSUSHI
IPC: H04B1/40
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress harmonic components by utilizing an antenna unused in a second mode, in a dual mode mobile phone terminal which is usable by switching a first mode utilizing a diversity reception function and the second mode unutilizing the diversity reception function.  <P>SOLUTION: In the second mode unutilizing the diversity function, a matching circuit 15 is connected to a sub antenna 12. The matching circuit 15 has a resonance frequency which causes the sub antenna 12 to interfere with the harmonic component of transmitted wave of the main antenna.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268728-A (JP)
Title: Walking aid apparatus
Inventor: KUDO HIROSHI
IPC: A61H3/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid apparatus having a load transmitting part 1, an earth part 2, and a leg link 3 mounted between the load transmitting part and the earth part for using a shoe 5 offered commercially.  <P>SOLUTION: The earth part 2 is composed of a footplate member 21 for mounting a shoe 5. A joint member 22 to a leg rink 3, and press members 23, 24 of the front and rear parts for preventing the displacement of the front and rear positions of the shoe 5 are mounted to the footplate member 21. The front press member 23 is composed to press the front back part of the shoe 5 and the rear press member 24 is composed to press the rear back part of the shoe 5. The front press member 23 is positioned ahead from a press sensor in the case of that the press sensor is mounted to the footplate member 21 for detecting the footing strength of a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269348-A (JP)
Title: Core for molding
Inventor: ITO KOJI
IPC: B29C33/76
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core for molding which can prevent a resin from sticking when an FRP is molded, and which has mold releasing properties (non-tacky properties) to be easily drawn out from an molded article.  <P>SOLUTION: The core 10 for molding is formed into a narrow shape. the core 10 for molding includes a core body 11 formed of a viscoelastic material, and a surface covering fibrous material 12 integrally molded with the core body 11 and provided so as to cover the surface of the core body 11. The surface covering fibrous material 12 is composed of a plurality of kinds of fiber materials comprising a fluorocarbon fiber and other fibers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272577-A (JP)
Title: Thin film transistor, method of manufacturing thin film transistor, and display device
Inventor: YOSHIMURA YUSUKE
IPC: H01L29/786
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unevenness of transistor characteristics of a thin film transistor which uses a crystallized semiconductor layer for a channel region.  <P>SOLUTION: The thin film transistor 1 is characterized in that ΔL2 is longer than ΔL1 and a source-side contact length CT2 is longer than a drain-side contact length CT1, where ΔL1 is the distance from an end of the crystallized semiconductor layer 13 which comes into contact with a drain electrode 15b to a position of a gate electrode 11 which corresponds to an end on the side of the drain electrode 15b, ΔL2 is the distance from an end of the crystallized semiconductor layer 13 which comes into contact with a source electrode 15b to a position of the gate electrode 11 which corresponds to an end on the side of the source electrode 15b, CT1 is the drain-side contact length of an impurity-doped layer 14a on the side of the drain electrode 15a which contacts the crystallized semiconductor layer 13 and CT2 is the source-side contact length of an impurity-doped layer 14b on the side of the source electrode 15b which contacts the crystallized semiconductor layer 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273372-A (JP)
Title: Method and device for producing hydrogen
Inventor: YOSHIDA AKITO
IPC: C12M1/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To continuously produce hydrogen for a long time by using microorganisms.  <P>SOLUTION: The method for producing the hydrogen includes regulating the concentrations of a formate ion and a carbon source contained in an organic raw material within the ranges of from 0.01 mol/L to 0.5 mol/L and from 0.1 mmol/L to 200 mmol/L respectively in a step for bringing the formate ion and the organic raw material containing the carbon source other than the formate ion into contact with the microorganisms having formate dehydrogenase genes and hydrogenase genes in an anaerobic condition. As a result, the hydrogen can continuously be produced for a long time without reducing the hydrogen-producing ability of the microorganisms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276550-A (JP)
Title: Terminal device and program
Inventor: YOSHIDA MOTOHIKO
IPC: G08G1/137
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To save power without reducing user-friendliness by appropriately controlling an update interval for displaying map data according to the moving state of a terminal device.  <P>SOLUTION: The cellular phone 10 detects the moving state, determines an item of a control content stored in a control content storage part 102e to which the detected moving state corresponds, reads a display update interval of the corresponding item, and sets the read display update interval as a timer value of a display update timer of a timer value storage part 102c. When the display is updated every 2 minutes or fixed, the cellular phone 10 displays monochrome map data including its own position information and position information of an object on a screen B106b, and stops power supply to the screen B106b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277032-A (JP)
Title: Vehicular lane departure warning apparatus
Inventor: MORIYA TAKAYUKI
IPC: B60R21/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lane departure warning apparatus that suppresses frequent lane departure warnings beyond a driver's need by disabling the output of lane departure warnings when an oncoming vehicle ahead of its own vehicle is on the lane where its own vehicle runs, on the assumption that if its own vehicle runs on a one-lane road, it passes the oncoming vehicle on the one lane, which is the lane where its own vehicle runs.  <P>SOLUTION: A lane LA where its own vehicle runs is recognized (S1). An oncoming vehicle CO ahead of its own vehicle CA is detected (S2). If the oncoming vehicle CO is on the lane LA where its own vehicle runs (S4: Yes) and if the lane width WL of the lane LA where its own vehicle runs is not larger than a set width WLc (S8: Yes), a lane departure warning output in S7 is disabled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027694-A (JP)
Title: Tint block image generating program, tint block image generating device, and tint block image generating method
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/387
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for generating a tint block printed on an original which enhances the discrimination by increasing the output density of a latent image in a copy while maintaining the hiding properties of the latent image in the original.  <P>SOLUTION: The tint block image generating program generates a tint block image data for forming a tint block image containing a latent image section reproduced at the time of copying and a background section in which the output density decreases at the time of copying on a print medium. The computer executes a latent image section generating process for generating data of a plurality of first dots on the basis of a dot concentration type screen in the latent image section, and a background section generating process for generating data of a plurality of second dots and a plurality of third dots dispersively arranged between the second dots with a size smaller than the second dots in the background section. The first dots in the latent image section and the second dots in the background section are arranged in a common displacement vector position within the region of the tint block image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278801-A (JP)
Title: Motor with lead wire
Inventor: KAMOKI YUTAKA
IPC: H02K29/08
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor having a lead wire easily drawn to the outside and preventing the lead wire is broken.  <P>SOLUTION: Grommet halves 43a and 43b holding a lead wire 35 to be drawn are held between a cut 41 formed at a first component 4b constituting a motor casing and a second component 42 constituting the motor casing. The lead wire 35 is easily to be drawn to the outside from the inside of motor casing, and further, an breakage of the lead wire 35 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279018-A (JP)
Title: Game ball feeder
Inventor: FUTAGAMI TAIZO
IPC: A63F7/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball feeder capable of preventing a failure caused by intrusion of foreign matters.  <P>SOLUTION: This game ball includes a conveying belt 12 disposed in a longitudinal direction of a game island 100, and game balls guided from a refill gutter 27 to an upper gutter 35 via an end gutter 30 are guided to an entrance portion 27a of the refill gutter 27 by the movement of an upper portion 12b of the conveying belt 12, wherein the conveying belt 12, the refill gutter 27 and the upper gutter 35 are disposed inclinedly at a predetermined gradient angle in the transverse direction. A low side of a downstream end of the upper gutter 35 has a guide plate 36 for guiding game balls deviated toward the low side of the upper gutter, to an elevated side and guides them to the entrance portion 27a of the refill gutter 27, and a reception member 37 capable of receiving foreign matters moving with the movement of the upper portion 12b, wherein the guide plate 36 is configured to have a clearance which no game ball can pass through, between itself and the upper portion 12b, while the reception member 37 receives the foreign matters passing through the clearance between the upper portion 12b and the guide plate 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280995-A (JP)
Title: Door lock structure of switch gear
Inventor: SANO KOJI
IPC: E05B65/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock structure of a switch gear enabling a door to be easily opened and closed and engageable with a casing at multiple points.  <P>SOLUTION: This door lock structure includes the door 2 attached to the mounting surface 21a of the opening of a box panel 21 which forms the switch gear, a slide plate 22 slidably attached to the inside of the peripheral edge bent section 2a of the door 2, having a plurality of engagement holes 22b on the side thereof facing the mounting surface 21a, and slid when a handle 6 attached to the door 2 is opened and closed, and a lock bolt disposed on the mounting surface 21a of the box panel 21 in such a manner as to correspond to the engagement hole 22b. When the door 2 is closed and the handle is set to the closed position, the engagement hole 22b is engaged with the lock bolt. When the handle is set to the open position, the engagement hole is disengaged from the lock bolt.  <P>COPYRIGHT: (C)2010,JPO&INPIT