baber/WOPTO huggingface dataset:
Patent JP-2009092436-A (JP)
Title: Sensor-equipped rolling bearing device
Inventor: KIJI MASAHIRO
IPC: B60B35/02
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor-equipped rolling bearing device capable of appropriately detecting a load acting on a rolling element, according to the size of the contact surface between the raceway surface of an outer ring and the rolling element.  <P>SOLUTION: The sensor-equipped rolling bearing device includes a rolling bearing 1 and an ultrasonic sensor 2. The rolling bearing 1 includes: the outer ring 11 where the raceway surface 11u is formed at an inner periphery; an inner ring 12 where the raceway surface 14u is formed at an outer periphery; and a ball 15 that is rolled by contact with the raceway surfaces 11u, 14u of the outer and inner rings 11, 12. The ultrasonic sensor 2 transmits ultrasonic waves to the raceway surface 11u of the outer ring 11 by vibrating oscillators 22-24, and has a vibration surface Q for receiving the reflection waves of the ultrasonic waves on the raceway surface 11u. Then, the ultrasonic sensor 2 has a plurality of oscillators 22-24, and changes the size of the vibration surface Q by selecting the oscillator to be vibrated from the plurality of oscillators 22-24 based on the amplitude of the reflection waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090536-A (JP)
Title: Method for preheating vulcanizing mold
Inventor: NAKAYAMA SATOSHI
IPC: B29C33/04
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly preheat a vulcanizing mold 35, which is simple in structure and inexpensive and into which an unvulcanized tire is going to be carried, to the vicinity of a temperature suitable for vulcanization.  <P>SOLUTION: Since the vulcanizing mold 35 is preheated by supplying a heating fluid to upper and lower hot plates 20 and 13 until just before the unvulcanized tire is carried into the vulcanizing mold 35, when the preheating is finished, in other words, only some time has passed from just before the unvulcanized tire is carried into the vulcanizing mold 35 until the vulcanization is started, and almost no heat radiation from the vulcanizing mold 35 is admitted. Therefore, when the vulcanization is started, the entire vulcanization mold 35 is held approximately uniformly at a temperature close to the temperature suitable for the vulcanization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091464-A (JP)
Title: Lubricating grease composition
Inventor: SHIMURA AKIHIKO
IPC: C10N30/08
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating grease composition which is excellent in durability at high temperature and shows a good performance at low temperature.  <P>SOLUTION: The lubricating grease composition is obtained by adding, based on the total weight of the composition, 15-50 wt.% thickener to a base oil mixture. The base oil mixture comprises (A) a perfluoropolyether oil represented by the general formula: RfO[CF(CF<SB>3</SB>)CF<SB>2</SB>O]<SB>a</SB>(CF<SB>2</SB>CF<SB>2</SB>O)<SB>b</SB>(CF<SB>2</SB>O)<SB>c</SB>Rf (wherein Rf is a 1-5C perfluoroalkyl group; a+b is from 15 to 150; b is 0 or an integer of 1 or larger; a:b=(100-50):(0-50); c is 0 or an integer of 1 or larger; and a CF(CF<SB>3</SB>)CF<SB>2</SB>O group, a CF<SB>2</SB>CF<SB>2</SB>O group and a CF<SB>2</SB>O group are randomly bonded in the main chain) having a kinematic viscosity (40°C) of 150-1,500 mm<SP>2</SP>/sec and (B) a perfluoropolyether oil represented by the general formula: RfO(CF<SB>2</SB>CF<SB>2</SB>O)<SB>m</SB>(CF<SB>2</SB>O)<SB>n</SB>Rf (wherein Rf is as defined above; m+n is from 20 to 200; m:n=(10-90):(90-10); and a CF<SB>2</SB>CF<SB>2</SB>O group and a CF<SB>2</SB>O group are randomly bonded in the main chain) having a kinematic viscosity (40°C) of 150-1,500 mm<SP>2</SP>/sec.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093532-A (JP)
Title: Road communication system, communication terminal, data reproduction-processing method, and data-reproducing program
Inventor: OTANI JUN
IPC: H04W4/04
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To controllably output character information in a form which is preferable to careful driving.  <P>SOLUTION: A road communication system is provided with: a road-side wireless communication device 100 which is installed on a road side; and an in-vehicle device 200 which is mounted to a vehicle and receives and reproduces data transmitted from the communication part of the road-side wireless communication device 100. In addition, the control part of the in-vehicle device 200 perform control to output and display the prescribed number of characters or the number of characters which is smaller than the prescribed number when the vehicle mounting the in-vehicle device 200 on it travels and the reception content data that the device 200 receives are character information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102174-A (JP)
Title: Process for charging liquefied ammonia, and process for production of nitride crystal
Inventor: KATO YUICHI
IPC: C30B7/10
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for charging liquefied ammonia where a container is cooled without using cooling equipment, and the container can be charged with ammonia having high purity at high precision.  <P>SOLUTION: The process for charging liquefied ammonia comprises: the feeding step of feeding gaseous ammonia to a condenser, the liquefaction step of liquefying the gaseous ammonia in the condenser, the charging step of feeding the ammonia liquefied in the condenser to a container to charge the container with liquefied ammonia, the measurement step of obtaining the total quantity M1 of the ammonia present in the ammonia charging apparatus and the quantity M2 of the ammonia present in the ammonia charging apparatus other than the container in a state where the charging and discharging to the container are stopped, and the charging quantity regulation step of exhausting, from the container, the liquefied ammonia by a quantity equivalent to (M1-M2-MC), i.e., a difference between a difference between the M1 and M2 obtained in the measurement stage and the liquefied ammonia schedule charging quantity (MC) to the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095388-A (JP)
Title: Light-weight crampon
Inventor: TAKEHAMA TAKEO
IPC: A43C15/06
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crampon that is conveniently carried, that makes the instep tip of a shoe easily insertable regardless of the type and size of the shoe, and that allows a user to perform adjustment for the crampon in an extremely simple manner.  <P>SOLUTION: The crampon includes: a front plate 1 and a heel plate 2 each having spikes 4 and lateral dislocation preventive pins 5 and connected with a joint chain 3; and an attaching means for attaching these plates to mountaineering boots S. The attaching means includes: connecting chains 6, 6 disposed on both sides of the heel plate 2; a lock bar member 8 connecting between these chains through interposing rings 7, 7; a sub belt member 9 and the main belt member 12 connected to the interposing rings 7, 7; a buckle member 11 at the distal end of the main belt member 12 and a midway connecting piece 13; side holding chains 16, 16 connected to both sides of the front plate 1; an upper holding belt 14 connected to the side holding chains at both ends; connecting strings 20 attached to the upper holding belt through a belt ring 17 and an engaging ring 18; and connecting balls 19, 19 at both ends of the connecting strings 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033968-A (JP)
Title: Decryption method and apparatus using external device or service on disposal mechanism, and decryption support method and apparatus therefore
Inventor: YOON YOUNG-SUN
IPC: G06F21/62
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for decrypting contents in a field of protecting digital contents, especially on a disposal mechanism, and a decryption support method therefore.  <P>SOLUTION: The decryption method includes the steps of: requesting an external device to perform a part of a decryption process of decrypting encrypted contents corresponding to a predetermined node among a plurality of nodes according to whether the predetermined node has been revoked; and decrypting the encrypted contents corresponding to the predetermined node based on a response to the request. Therefore, even when the data storage capacity of a device is small or the data processing capability thereof drops, the contents encrypted according to a broadcast encryption method can be smoothly decrypted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007917-A (JP)
Title: Strut holding fixture for tile roof, and falling prevention structure for tile roofing work
Inventor: HONDO MASAAKI
IPC: E04D15/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To construct a prevention fence and a prevention net by improving a scaffolding support fixture for taking a safety countermeasure such as prevention of falling or the like including workers, tile roofs and tools or the like.  <P>SOLUTION: A scaffolding support structure Z comprises at least a pair of scaffolding support fixtures X, a plurality of support members 5, strut members 6 and scaffolding members 3, wherein the longitudinal direction of a strut holding fixture X arranged away in the width direction of laid tile roofs is arranged along the roof slope, a tile batten locking part is locked on tile batten of an upper position to be the installation upper end, and the lower surface of the fixture body reaching the support legs of the installation lower end is placed along the recess surface of the laid tile T. The scaffolding member 3 is engaged with each support leg to be restrained in a unmovable manner so as to be arranged and supported in the width direction of the laid tile T, the base end of the strut member 5 is inserted into each support leg retaining pipe body to be fixed therein and to be supported with legs. Furthermore, the tip end sides of the base ends are crossed and connected, the support members 6 are extended from the crossing connection part to the eaves side, the end parts thereof are locked and fixed to be supported by approximately three legs, and the prevention net is arranged extensively in the direction of elevation including the strut member 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105121-A (JP)
Title: Surface mounting device
Inventor: KITAGAWA YOSHITAKA
IPC: H05K13/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach a feeder to/from a component supply position, and replace a reel without completely removing it from a feeder base.  <P>SOLUTION: A surface mounting device 10 has a plurality of feeders 12 mounted in parallel with one another at the feeder base 14 provided below the component supply position A for adsorbing and holding an electronic component by a mounting head 18 and successively feeds out a carrier tape T wound around the corresponding reel by each feeder for supplying the electronic component accommodated in the carrier tape to the component supply position. The device includes a rail guide 20 provided in a pull-out direction backward from the forward component supply position in the direction of an array of the feeders and a support member 22 provided behind the rail guide. The feeder includes a rail 24 slidably engaged with the rail guide and a contact 26 coming into contact with the support member so as to be supported upward when guided by the rail guide via the rail to be drawn out backward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074221-A (JP)
Title: Cylindrical waterproof sheet for bedwetting
Inventor: KOBAYASHI SATOKO
IPC: A61G7/05
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical waterproof sheet for bedwetting that minimizes wetting of a blanket or the like, in preparation to a child of an age at which a child dislikes a diaper or a bedwetting sheet put on a mattress through which the blanket or the like gets wet.  <P>SOLUTION: The cylindrical waterproof sheet for bedwetting is obtained by forming a waterproof sheet of a soft material into the shape of a skirt having a length from a human waist to the knee parts, strechably constituting a waist part of rubber in a skirt-like body, and inside the main body, forming a valve to be bonded so as to connect the front and the rear of the main body at a position about 15-20 cm higher than a hem and about 10-15 cm lower than a crotch when worn.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103889-A (JP)
Title: Image display device and image display method
Inventor: HATTORI HIDEHARU
IPC: G09G3/20
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of image quality by performing correction of a moving image pseudo-contour in a better way when performing a gradation display by dividing a field into a plurality of sub-fields.  <P>SOLUTION: A motion vector detection part 11 detects a motion vector of corresponding pixels between two adjacent fields. A brightness information calculation part 13 calculates brightness information for each pixel of an input image. A pixel position switching part 14 calculates a pixel position vector that indicates the acquisition source of data to reconstitute light emission data by multiplying a motion vector of which endpoint is the pixel to be reconstituted, by a predetermined function. When the difference in brightness between the pixel of acquisition source and the pixel to be reconstituted is greater than a threshold value, correction is performed to make the calculated pixel position vector closer to the pixel to be reconstituted until the difference in brightness becomes the threshold value or smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104422-A (JP)
Title: Optimum code generation method for multiprocessor, and compiling device
Inventor: TAKAYAMA KOICHI
IPC: G06F9/45
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating an adequate parallel code from a source code to a computer system composed of a plurality of processors which share a cache memory or a main memory.  <P>SOLUTION: The following procedures are executed: a procedure (406) which reads a preliminarily set code and analyzes an operation amount and contents of processing from the code concerned while dependence and independence are being distinguished, a procedure (407) which analyzes the quantity of data which are reused between processings, and a procedure (408) which analyzes the volume of data in accessing the main memory. Then, a procedure (409) is executed, which receives a parallel code generating plan (412) input by a user, divides the processing of the code, and finds a parallelization method which makes an execution cycle shortest while forecasting an execution cycle from the operation amount, the contents of the processing, the cache usage of the reused data, and the main memory access data volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108568-A (JP)
Title: Structural member coupling structure
Inventor: MUNAKATA TAKESHI
IPC: E04B1/38
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural member coupling structure which is small in parts count, simple in structure, easy to mount, and exerts strong fastening force resistant to loosening against external force applied thereto.  <P>SOLUTION: The structural member coupling structure is formed of: a nut which is set in a groove formed in a side surface of a column member, and has tapered surfaces on both sides along a width direction of the groove; a pair of fastening members which are set on both sides of the nut, and have tapered surfaces opposed to the tapered surfaces of the nut, respectively; and a bolt which is set through a fastened member mounted on the side surface of the column member, and screwed into the nut. By rotating the bolt, the nut is moved, and by mutual operation between the tapered surfaces of the nut and the tapered surfaces of the pair of fastening members, the fastening members are moved outward, followed by engaging ends of the fastening members with ends of the groove formed in the column member, respectively, to thereby exert a strong fastening state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111174-A (JP)
Title: Method for manufacturing electrolytic capacitor and electrolytic capacitor
Inventor: KAGUMA KENJI
IPC: H01G9/14
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having high safety which can suppress formation of a short circuit even when applied with an overvoltage.  <P>SOLUTION: A method for manufacturing the electrolytic capacitor comprising: forming a capacitor element having an anode foil and a cathode foil; impregnating the capacitor element with a dispersion solution containing particles of an electrically conductive solid or aggregates thereof and a dispersion solvent to form an electrically conductive solid layer having the particles of the electrically conductive solid or the aggregates thereof in the capacitor element; and impregnating the capacitor element having the electrically conductive solid layer with a solvent containing no supporting salt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110400-A (JP)
Title: Random number generating device, random number generating method, and program thereof
Inventor: TONOMURA YUJI
IPC: G06F7/58
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number generating device which prevents an increase in scale of a hardware structure and reduces probability of generating the same random numbers in generation of different random numbers.  <P>SOLUTION: The random number generating device for generating random numbers by using biological information which is used by an authentication device for authentication, receives the biological information, extracts seed information to be used for random number generation from the biological information, and generates random numbers on the basis of the seed information extracted. Also, the generated random numbers are output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106676-A (JP)
Title: Installation structure of wiring duct cover
Inventor: OKUBO JUNICHI
IPC: G06F1/16
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing type cover which is provided with an extremely simple structure about a function and an action that are required for a wiring duct cover and a wiring duct cover which is capable of mounting a detachable type cover.  <P>SOLUTION: A wiring duct cover is attached at a wiring duct constituted of an opening part 2 formed at a top plate 1 and a nearly groove shape duct body 3 that is placed under the top plate of the opening part 2. The opening part 2 forms a mounting part of a base member 4 for a cover installation at proper pitches on the opening part 2 or on either side along the wiring duct in the longitudinal direction. A cover supporting member 6 is mounted at the base member 4 mounted at the mounting part, and it has a hinge pivot 7 parallel to the opening 2 at its upper face. A cover body 8 which has a hinge at the hinge pivot 7 of the cover supporting member 6 is mounted openably/closably at the hinge pivot 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106693-A (JP)
Title: Bookshelf
Inventor: YAMANE TAKAMASA
IPC: A47F5/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookshelf which makes illuminating light satisfactorily shine from the ceiling regardless of a high-rigidity mechanism, keeps a prospect improved by opening the upper part and rear of the upper end part, and enables a sense of oppression to be canceled.  <P>SOLUTION: The upper parts of right and left side plates 2 are extended above a shelf board 4 of the upper most stage. A linking object 3 is in the shape of a square frame from the front view equipped with a pair of right and left vertical rods which are mostly perpendicular in the lower part of the shelf board 4 of the upper most stage and a pair of right and left horizontal rods which are fixed to the up-and-down end portions of both the vertical rods. Both the vertical rods are fixed to the internal face of the right and left side plates 2, and the inferior surface of the shelf board 4 of the upper most stage is contacted with the top face of the horizontal rod of the upper part in the linking object 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114080-A (JP)
Title: Composition for treating atopic dermatitis
Inventor: TANABE SOUICHI
IPC: A23L1/30
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for treating atopic dermatitis, which is easily taken in a daily life.  <P>SOLUTION: It is found that galacto-oligosaccharide has a therapeutic effect on atopic dermatitis as a result of searching a substance effective for atopic dermatitis by using an atopic dermatitis model mouse in a screening system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114897-A (JP)
Title: Gyro-mill-type windmill blade
Inventor: MIYAMA TADAHIRO
IPC: F03D11/00
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyro-mill-type windmill blade and a simply-structured windmill using the same, which can self-start even by a low-wind velocity zone and is capable of generating high rotary torque in every wind velocity zone.  <P>SOLUTION: The blade 10 has a depression 11 comprising a space formed, on an underside of the blade 10, toward an anterior edge of the blade with a posterior edge of the blade as a basic point, and openings 12 which make the depression 11 and an upper surface of the blade 10 to communicate with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062654-A (JP)
Title: Eraser
Inventor: ITAMI SHOJI
IPC: C08L23/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eraser which has light erasing feeling and good handleability without lowering an erasing property.  <P>SOLUTION: The erasure is characterized by containing a polypropylene polymer polymerized by a metallocene catalyst, and glass beads.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115365-A (JP)
Title: Water heater
Inventor: FUJIMOTO TAKANOBU
IPC: F24H1/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of properly finishing a trial operation by reminding an operator of trial operation of an unplugged state of a bathtub and problems of a bath adaptor and piping in the trial operation of a bath.  <P>SOLUTION: In this water heater having a bath automatic function for automatically supplying hot water into the bathtub 14, and a bath trial operation function for indicating the bath hot water supply amount by the amount of water (L) and performing the initial setting of the minimum water level of hot water to be circulated by the bath adaptor 30, the minimum amount of hot water in hot water supply is displayed on a display portion (not shown in drawing) on a remote controller 22 for remote operation in finishing the bath trial operation. The operator of trial operation can be surely reminded of abnormality, as a water level (minimum amount of hot water) is displayed on the remote controller 22 when abnormality exists in the bath trial operation, and the water level (minimum amount of hot water) of the bath is not normal.  <P>COPYRIGHT: (C)2009,JPO&INPIT